Improve DEFINE and REMOVE statements code (#2455)

.rustfmt.toml

@@ -11,6 +11,7 @@ use_small_heuristics = "Off"
 # -----------------------------------
 
 #blank_lines_lower_bound = 1
+#group_imports = "One"
 #indent_style = "Block"
 #match_arm_blocks = true
 #reorder_impl_items = true

lib/src/api/method/mod.rs

@@ -916,8 +916,8 @@ where
 	/// ```no_run
 	/// # #[tokio::main]
 	/// # async fn main() -> surrealdb::Result<()> {
-	/// # let db = surrealdb::engine::any::connect("mem://").unwrap();
-	/// db.tick_at(123).await.unwrap();
+	/// # let db = surrealdb::engine::any::connect("mem://").await?;
+	/// db.tick(123).await?;
 	/// # Ok(())
 	/// # }
 	/// ```

lib/src/iam/verify.rs

@@ -1,6 +1,5 @@
 use crate::dbs::Session;
 use crate::err::Error;
-use crate::error;
 use crate::iam::token::Claims;
 use crate::iam::Auth;
 use crate::iam::{Actor, Level, Role};
@@ -454,21 +453,6 @@ async fn verify_ns_creds(
 
 	let user_res = match tx.get_ns_user(ns, user).await {
 		Ok(u) => Ok(u),
-		// TODO(sgirones): Remove this fallback once we remove LOGIN from the system completely. We are backwards compatible with LOGIN for now.
-		// If the USER resource is not found in the namespace, try to find the LOGIN resource
-		Err(error::Db::UserNsNotFound {
-			ns: _,
-			value: _,
-		}) => match tx.get_nl(ns, user).await {
-			Ok(u) => Ok(DefineUserStatement {
-				base: u.base,
-				name: u.name,
-				hash: u.hash,
-				code: u.code,
-				roles: vec![Role::Editor.into()],
-			}),
-			Err(e) => Err(e),
-		},
 		Err(e) => Err(e),
 	}?;
 
@@ -488,22 +472,6 @@ async fn verify_db_creds(
 
 	let user_res = match tx.get_db_user(ns, db, user).await {
 		Ok(u) => Ok(u),
-		// TODO(sgirones): Remove this fallback once we remove LOGIN from the system completely. We are backwards compatible with LOGIN for now.
-		// If the USER resource is not found in the database, try to find the LOGIN resource
-		Err(error::Db::UserDbNotFound {
-			ns: _,
-			db: _,
-			value: _,
-		}) => match tx.get_dl(ns, db, user).await {
-			Ok(u) => Ok(DefineUserStatement {
-				base: u.base,
-				name: u.name,
-				hash: u.hash,
-				code: u.code,
-				roles: vec![Role::Editor.into()],
-			}),
-			Err(e) => Err(e),
-		},
 		Err(e) => Err(e),
 	}?;
 

lib/src/kvs/cache.rs

@@ -6,12 +6,12 @@ use crate::sql::statements::DefineEventStatement;
 use crate::sql::statements::DefineFieldStatement;
 use crate::sql::statements::DefineFunctionStatement;
 use crate::sql::statements::DefineIndexStatement;
-use crate::sql::statements::DefineLoginStatement;
 use crate::sql::statements::DefineNamespaceStatement;
 use crate::sql::statements::DefineParamStatement;
 use crate::sql::statements::DefineScopeStatement;
 use crate::sql::statements::DefineTableStatement;
 use crate::sql::statements::DefineTokenStatement;
+use crate::sql::statements::DefineUserStatement;
 use crate::sql::statements::LiveStatement;
 use std::collections::HashMap;
 use std::sync::Arc;
@@ -25,17 +25,17 @@ pub enum Entry {
 	// Multi definitions
 	Azs(Arc<[DefineAnalyzerStatement]>),
 	Dbs(Arc<[DefineDatabaseStatement]>),
-	Dls(Arc<[DefineLoginStatement]>),
 	Dts(Arc<[DefineTokenStatement]>),
+	Dus(Arc<[DefineUserStatement]>),
 	Evs(Arc<[DefineEventStatement]>),
 	Fcs(Arc<[DefineFunctionStatement]>),
 	Fds(Arc<[DefineFieldStatement]>),
 	Fts(Arc<[DefineTableStatement]>),
 	Ixs(Arc<[DefineIndexStatement]>),
 	Lvs(Arc<[LiveStatement]>),
-	Nls(Arc<[DefineLoginStatement]>),
 	Nss(Arc<[DefineNamespaceStatement]>),
 	Nts(Arc<[DefineTokenStatement]>),
+	Nus(Arc<[DefineUserStatement]>),
 	Pas(Arc<[DefineParamStatement]>),
 	Scs(Arc<[DefineScopeStatement]>),
 	Seq(U32),
@@ -59,4 +59,8 @@ impl Cache {
 	pub fn del(&mut self, key: &Key) -> Option<Entry> {
 		self.0.remove(key)
 	}
+	/// Clears a cache completely
+	pub fn clear(&mut self) {
+		self.0.clear()
+	}
 }

lib/src/kvs/tests/tb.rs

@@ -22,6 +22,7 @@ async fn table_definitions_can_be_scanned() {
 		view: None,
 		permissions: Default::default(),
 		changefeed: None,
+		comment: None,
 	};
 	tx.set(&key, &value).await.unwrap();
 
@@ -57,6 +58,7 @@ async fn table_definitions_can_be_deleted() {
 		view: None,
 		permissions: Default::default(),
 		changefeed: None,
+		comment: None,
 	};
 	tx.set(&key, &value).await.unwrap();
 

lib/src/kvs/tx.rs

@@ -15,7 +15,6 @@ use crate::sql;
 use crate::sql::paths::EDGE;
 use crate::sql::paths::IN;
 use crate::sql::paths::OUT;
-use crate::sql::statements::DefineUserStatement;
 use crate::sql::thing::Thing;
 use crate::sql::Strand;
 use crate::sql::Value;
@@ -30,12 +29,12 @@ use sql::statements::DefineEventStatement;
 use sql::statements::DefineFieldStatement;
 use sql::statements::DefineFunctionStatement;
 use sql::statements::DefineIndexStatement;
-use sql::statements::DefineLoginStatement;
 use sql::statements::DefineNamespaceStatement;
 use sql::statements::DefineParamStatement;
 use sql::statements::DefineScopeStatement;
 use sql::statements::DefineTableStatement;
 use sql::statements::DefineTokenStatement;
+use sql::statements::DefineUserStatement;
 use sql::statements::LiveStatement;
 use std::borrow::Cow;
 use std::collections::HashMap;
@@ -1205,34 +1204,25 @@ impl Transaction {
 		})
 	}
 
-	/// Retrieve all namespace login definitions for a specific namespace.
-	pub async fn all_nl(&mut self, ns: &str) -> Result<Arc<[DefineLoginStatement]>, Error> {
-		let key = crate::key::namespace::lg::prefix(ns);
+	/// Retrieve all namespace user definitions for a specific namespace.
+	pub async fn all_ns_users(&mut self, ns: &str) -> Result<Arc<[DefineUserStatement]>, Error> {
+		let key = crate::key::namespace::us::prefix(ns);
 		Ok(if let Some(e) = self.cache.get(&key) {
-			if let Entry::Nls(v) = e {
+			if let Entry::Nus(v) = e {
 				v
 			} else {
 				unreachable!();
 			}
 		} else {
-			let beg = crate::key::namespace::lg::prefix(ns);
-			let end = crate::key::namespace::lg::suffix(ns);
+			let beg = crate::key::namespace::us::prefix(ns);
+			let end = crate::key::namespace::us::suffix(ns);
 			let val = self.getr(beg..end, u32::MAX).await?;
 			let val = val.convert().into();
-			self.cache.set(key, Entry::Nls(Arc::clone(&val)));
+			self.cache.set(key, Entry::Nus(Arc::clone(&val)));
 			val
 		})
 	}
 
-	/// Retrieve all namespace user definitions for a specific namespace.
-	pub async fn all_ns_users(&mut self, ns: &str) -> Result<Arc<[DefineUserStatement]>, Error> {
-		let beg = crate::key::namespace::us::prefix(ns);
-		let end = crate::key::namespace::us::suffix(ns);
-		let val = self.getr(beg..end, u32::MAX).await?;
-		let val = val.convert().into();
-		Ok(val)
-	}
-
 	/// Retrieve all namespace token definitions for a specific namespace.
 	pub async fn all_nt(&mut self, ns: &str) -> Result<Arc<[DefineTokenStatement]>, Error> {
 		let key = crate::key::namespace::tk::prefix(ns);
@@ -1271,40 +1261,27 @@ impl Transaction {
 		})
 	}
 
-	/// Retrieve all database login definitions for a specific database.
-	pub async fn all_dl(
-		&mut self,
-		ns: &str,
-		db: &str,
-	) -> Result<Arc<[DefineLoginStatement]>, Error> {
-		let key = crate::key::database::lg::prefix(ns, db);
-		Ok(if let Some(e) = self.cache.get(&key) {
-			if let Entry::Dls(v) = e {
-				v
-			} else {
-				unreachable!();
-			}
-		} else {
-			let beg = crate::key::database::lg::prefix(ns, db);
-			let end = crate::key::database::lg::suffix(ns, db);
-			let val = self.getr(beg..end, u32::MAX).await?;
-			let val = val.convert().into();
-			self.cache.set(key, Entry::Dls(Arc::clone(&val)));
-			val
-		})
-	}
-
 	/// Retrieve all database user definitions for a specific database.
 	pub async fn all_db_users(
 		&mut self,
 		ns: &str,
 		db: &str,
 	) -> Result<Arc<[DefineUserStatement]>, Error> {
-		let beg = crate::key::database::us::prefix(ns, db);
-		let end = crate::key::database::us::suffix(ns, db);
-		let val = self.getr(beg..end, u32::MAX).await?;
-		let val = val.convert().into();
-		Ok(val)
+		let key = crate::key::database::us::prefix(ns, db);
+		Ok(if let Some(e) = self.cache.get(&key) {
+			if let Entry::Dus(v) = e {
+				v
+			} else {
+				unreachable!();
+			}
+		} else {
+			let beg = crate::key::database::us::prefix(ns, db);
+			let end = crate::key::database::us::suffix(ns, db);
+			let val = self.getr(beg..end, u32::MAX).await?;
+			let val = val.convert().into();
+			self.cache.set(key, Entry::Dus(Arc::clone(&val)));
+			val
+		})
 	}
 
 	/// Retrieve all database token definitions for a specific database.
@@ -1631,15 +1608,6 @@ impl Transaction {
 		Ok(val.into())
 	}
 
-	/// Retrieve a specific namespace login definition.
-	pub async fn get_nl(&mut self, ns: &str, nl: &str) -> Result<DefineLoginStatement, Error> {
-		let key = crate::key::namespace::lg::new(ns, nl);
-		let val = self.get(key).await?.ok_or(Error::NlNotFound {
-			value: nl.to_owned(),
-		})?;
-		Ok(val.into())
-	}
-
 	/// Retrieve a specific namespace token definition.
 	pub async fn get_nt(&mut self, ns: &str, nt: &str) -> Result<DefineTokenStatement, Error> {
 		let key = crate::key::namespace::tk::new(ns, nt);
@@ -1658,20 +1626,6 @@ impl Transaction {
 		Ok(val.into())
 	}
 
-	/// Retrieve a specific database login definition.
-	pub async fn get_dl(
-		&mut self,
-		ns: &str,
-		db: &str,
-		dl: &str,
-	) -> Result<DefineLoginStatement, Error> {
-		let key = crate::key::database::lg::new(ns, db, dl);
-		let val = self.get(key).await?.ok_or(Error::DlNotFound {
-			value: dl.to_owned(),
-		})?;
-		Ok(val.into())
-	}
-
 	/// Retrieve a specific database token definition.
 	pub async fn get_dt(
 		&mut self,
@@ -1868,7 +1822,7 @@ impl Transaction {
 					let key = crate::key::root::ns::new(ns);
 					let val = DefineNamespaceStatement {
 						name: ns.to_owned().into(),
-						id: None,
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(val)
@@ -1897,8 +1851,7 @@ impl Transaction {
 					let key = crate::key::namespace::db::new(ns, db);
 					let val = DefineDatabaseStatement {
 						name: db.to_owned().into(),
-						changefeed: None,
-						id: None,
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(val)
@@ -1928,7 +1881,7 @@ impl Transaction {
 					let key = crate::key::database::sc::new(ns, db, sc);
 					let val = DefineScopeStatement {
 						name: sc.to_owned().into(),
-						..DefineScopeStatement::default()
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(val)
@@ -1959,8 +1912,7 @@ impl Transaction {
 					let val = DefineTableStatement {
 						name: tb.to_owned().into(),
 						permissions: Permissions::none(),
-						changefeed: None,
-						..DefineTableStatement::default()
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(val)
@@ -2057,7 +2009,7 @@ impl Transaction {
 					let key = crate::key::root::ns::new(ns);
 					let val = DefineNamespaceStatement {
 						name: ns.to_owned().into(),
-						id: None,
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(Arc::new(val))
@@ -2086,8 +2038,7 @@ impl Transaction {
 					let key = crate::key::namespace::db::new(ns, db);
 					let val = DefineDatabaseStatement {
 						name: db.to_owned().into(),
-						changefeed: None,
-						id: None,
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(Arc::new(val))
@@ -2118,8 +2069,7 @@ impl Transaction {
 					let val = DefineTableStatement {
 						name: tb.to_owned().into(),
 						permissions: Permissions::none(),
-						changefeed: None,
-						..DefineTableStatement::default()
+						..Default::default()
 					};
 					self.put(key, &val).await?;
 					Ok(Arc::new(val))
@@ -2183,16 +2133,16 @@ impl Transaction {
 				chn.send(bytes!("")).await?;
 			}
 		}
-		// Output LOGINS
+		// Output USERS
 		{
-			let dls = self.all_dl(ns, db).await?;
-			if !dls.is_empty() {
+			let dus = self.all_db_users(ns, db).await?;
+			if !dus.is_empty() {
 				chn.send(bytes!("-- ------------------------------")).await?;
-				chn.send(bytes!("-- LOGINS")).await?;
+				chn.send(bytes!("-- USERS")).await?;
 				chn.send(bytes!("-- ------------------------------")).await?;
 				chn.send(bytes!("")).await?;
-				for dl in dls.iter() {
-					chn.send(bytes!(format!("{dl};"))).await?;
+				for us in dus.iter() {
+					chn.send(bytes!(format!("{us};"))).await?;
 				}
 				chn.send(bytes!("")).await?;
 			}
@@ -2385,6 +2335,13 @@ impl Transaction {
 		Ok(())
 	}
 
+	// change will record the change in the changefeed if enabled.
+	// To actually persist the record changes into the underlying kvs,
+	// you must call the `complete_changes` function and then commit the transaction.
+	pub(crate) fn clear_cache(&mut self) {
+		self.cache.clear()
+	}
+
 	// change will record the change in the changefeed if enabled.
 	// To actually persist the record changes into the underlying kvs,
 	// you must call the `complete_changes` function and then commit the transaction.
@@ -2800,6 +2757,9 @@ mod tests {
 		let key2 = crate::key::namespace::us::new("ns", "user2");
 		let _ = txn.set(key1, data.to_owned()).await.unwrap();
 		let _ = txn.set(key2, data.to_owned()).await.unwrap();
+
+		txn.cache.clear();
+
 		let res = txn.all_ns_users("ns").await.unwrap();
 
 		assert_eq!(res.len(), 2);
@@ -2808,7 +2768,7 @@ mod tests {
 	}
 
 	#[tokio::test]
-	async fn test_db_users() {
+	async fn test_all_db_users() {
 		let ds = Datastore::new("memory").await.unwrap();
 		let mut txn = ds.transaction(true, false).await.unwrap();
 
@@ -2827,6 +2787,9 @@ mod tests {
 		let key2 = crate::key::database::us::new("ns", "db", "user2");
 		let _ = txn.set(key1, data.to_owned()).await.unwrap();
 		let _ = txn.set(key2, data.to_owned()).await.unwrap();
+
+		txn.cache.clear();
+
 		let res = txn.all_db_users("ns", "db").await.unwrap();
 
 		assert_eq!(res.len(), 2);

lib/src/sql/filter.rs

@@ -1,4 +1,3 @@
-use crate::sql::comment::shouldbespace;
 use crate::sql::common::{closeparentheses, commas, openparentheses};
 use crate::sql::error::IResult;
 use crate::sql::language::{language, Language};
@@ -83,7 +82,5 @@ fn filter(i: &str) -> IResult<&str, Filter> {
 }
 
 pub(super) fn filters(i: &str) -> IResult<&str, Vec<Filter>> {
-	let (i, _) = tag_no_case("FILTERS")(i)?;
-	let (i, _) = shouldbespace(i)?;
 	separated_list1(commas, filter)(i)
 }

lib/src/sql/index.rs

@@ -11,10 +11,11 @@ use revision::revisioned;
 use serde::{Deserialize, Serialize};
 use std::fmt;
 
-#[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize, Hash)]
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Hash)]
 #[revisioned(revision = 1)]
 pub enum Index {
 	/// (Basic) non unique
+	#[default]
 	Idx,
 	/// Unique index
 	Uniq,
@@ -27,12 +28,6 @@ pub enum Index {
 	},
 }
 
-impl Default for Index {
-	fn default() -> Self {
-		Self::Idx
-	}
-}
-
 impl fmt::Display for Index {
 	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 		match self {
@@ -55,12 +50,7 @@ impl fmt::Display for Index {
 }
 
 pub fn index(i: &str) -> IResult<&str, Index> {
-	alt((unique, search, non_unique))(i)
-}
-
-pub fn non_unique(i: &str) -> IResult<&str, Index> {
-	let (i, _) = tag("")(i)?;
-	Ok((i, Index::Idx))
+	alt((unique, search))(i)
 }
 
 pub fn unique(i: &str) -> IResult<&str, Index> {

lib/src/sql/mod.rs

@@ -107,6 +107,7 @@ pub use self::id::Id;
 pub use self::ident::Ident;
 pub use self::idiom::Idiom;
 pub use self::idiom::Idioms;
+pub use self::index::Index;
 pub use self::kind::Kind;
 pub use self::limit::Limit;
 pub use self::model::Model;
@@ -124,6 +125,7 @@ pub use self::permission::Permissions;
 pub use self::query::Query;
 pub use self::range::Range;
 pub use self::regex::Regex;
+pub use self::scoring::Scoring;
 pub use self::script::Script;
 pub use self::split::Split;
 pub use self::split::Splits;

lib/src/sql/statements/define/analyzer.rs

@@ -0,0 +1,139 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::filter::{filters, Filter};
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::tokenizer::{tokenizers, Tokenizer};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineAnalyzerStatement {
+	pub name: Ident,
+	pub tokenizers: Option<Vec<Tokenizer>>,
+	pub filters: Option<Vec<Filter>>,
+	pub comment: Option<Strand>,
+}
+
+impl DefineAnalyzerStatement {
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Analyzer, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::database::az::new(opt.ns(), opt.db(), &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.set(key, self).await?;
+		// Release the transaction
+		drop(run); // Do we really need this?
+		   // Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineAnalyzerStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE ANALYZER {}", self.name)?;
+		if let Some(v) = &self.tokenizers {
+			let tokens: Vec<String> = v.iter().map(|f| f.to_string()).collect();
+			write!(f, " TOKENIZERS {}", tokens.join(","))?;
+		}
+		if let Some(v) = &self.filters {
+			let tokens: Vec<String> = v.iter().map(|f| f.to_string()).collect();
+			write!(f, " FILTERS {}", tokens.join(","))?;
+		}
+		if let Some(ref v) = self.comment {
+			write!(f, " COMMENT {v}")?
+		}
+		Ok(())
+	}
+}
+
+pub fn analyzer(i: &str) -> IResult<&str, DefineAnalyzerStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ANALYZER")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(analyzer_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineAnalyzerStatement {
+		name,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineAnalyzerOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+			DefineAnalyzerOption::Filters(v) => {
+				res.filters = Some(v);
+			}
+			DefineAnalyzerOption::Tokenizers(v) => {
+				res.tokenizers = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineAnalyzerOption {
+	Comment(Strand),
+	Filters(Vec<Filter>),
+	Tokenizers(Vec<Tokenizer>),
+}
+
+fn analyzer_opts(i: &str) -> IResult<&str, DefineAnalyzerOption> {
+	alt((analyzer_comment, analyzer_filters, analyzer_tokenizers))(i)
+}
+
+fn analyzer_comment(i: &str) -> IResult<&str, DefineAnalyzerOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineAnalyzerOption::Comment(v)))
+}
+
+fn analyzer_filters(i: &str) -> IResult<&str, DefineAnalyzerOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("FILTERS")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = filters(i)?;
+	Ok((i, DefineAnalyzerOption::Filters(v)))
+}
+
+fn analyzer_tokenizers(i: &str) -> IResult<&str, DefineAnalyzerOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TOKENIZERS")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = tokenizers(i)?;
+	Ok((i, DefineAnalyzerOption::Tokenizers(v)))
+}

lib/src/sql/statements/define/database.rs

@@ -0,0 +1,145 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::changefeed::{changefeed, ChangeFeed};
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineDatabaseStatement {
+	pub id: Option<u32>,
+	pub name: Ident,
+	pub comment: Option<Strand>,
+	pub changefeed: Option<ChangeFeed>,
+}
+
+impl DefineDatabaseStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Database, &Base::Ns)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::namespace::db::new(opt.ns(), &self.name);
+		let ns = run.add_ns(opt.ns(), opt.strict).await?;
+		// Set the id
+		if self.id.is_none() && ns.id.is_some() {
+			let mut db = self.clone();
+			db.id = Some(run.get_next_db_id(ns.id.unwrap()).await?);
+			// Store the db
+			run.set(key, db).await?;
+		} else {
+			// Store the db
+			run.set(key, self).await?;
+		}
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineDatabaseStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE DATABASE {}", self.name)?;
+		if let Some(ref v) = self.comment {
+			write!(f, " COMMENT {v}")?
+		}
+		if let Some(ref v) = self.changefeed {
+			write!(f, " {v}")?;
+		}
+		Ok(())
+	}
+}
+
+pub fn database(i: &str) -> IResult<&str, DefineDatabaseStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("DB"), tag_no_case("DATABASE")))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(database_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineDatabaseStatement {
+		name,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineDatabaseOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+			DefineDatabaseOption::ChangeFeed(v) => {
+				res.changefeed = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineDatabaseOption {
+	Comment(Strand),
+	ChangeFeed(ChangeFeed),
+}
+
+fn database_opts(i: &str) -> IResult<&str, DefineDatabaseOption> {
+	alt((database_comment, database_changefeed))(i)
+}
+
+fn database_comment(i: &str) -> IResult<&str, DefineDatabaseOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineDatabaseOption::Comment(v)))
+}
+
+fn database_changefeed(i: &str) -> IResult<&str, DefineDatabaseOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = changefeed(i)?;
+	Ok((i, DefineDatabaseOption::ChangeFeed(v)))
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+
+	#[test]
+	fn define_database_with_changefeed() {
+		let sql = "DEFINE DATABASE mydatabase CHANGEFEED 1h";
+		let res = database(sql);
+		assert!(res.is_ok());
+		let out = res.unwrap().1;
+		assert_eq!(sql, format!("{}", out));
+
+		let serialized: Vec<u8> = (&out).try_into().unwrap();
+		let deserialized = DefineDatabaseStatement::try_from(&serialized).unwrap();
+		assert_eq!(out, deserialized);
+	}
+}

lib/src/sql/statements/define/event.rs

@@ -0,0 +1,145 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{value, values, Value, Values};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::multi::many0;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineEventStatement {
+	pub name: Ident,
+	pub what: Ident,
+	pub when: Value,
+	pub then: Values,
+	pub comment: Option<Strand>,
+}
+
+impl DefineEventStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Event, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::table::ev::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.add_tb(opt.ns(), opt.db(), &self.what, opt.strict).await?;
+		run.set(key, self).await?;
+		// Clear the cache
+		let key = crate::key::table::ev::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineEventStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(
+			f,
+			"DEFINE EVENT {} ON {} WHEN {} THEN {}",
+			self.name, self.what, self.when, self.then
+		)
+	}
+}
+
+pub fn event(i: &str) -> IResult<&str, DefineEventStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("EVENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	let (i, opts) = many0(event_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineEventStatement {
+		name,
+		what,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineEventOption::When(v) => {
+				res.when = v;
+			}
+			DefineEventOption::Then(v) => {
+				res.then = v;
+			}
+			DefineEventOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Check necessary options
+	if res.then.is_empty() {
+		// TODO throw error
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineEventOption {
+	When(Value),
+	Then(Values),
+	Comment(Strand),
+}
+
+fn event_opts(i: &str) -> IResult<&str, DefineEventOption> {
+	alt((event_when, event_then, event_comment))(i)
+}
+
+fn event_when(i: &str) -> IResult<&str, DefineEventOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("WHEN")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineEventOption::When(v)))
+}
+
+fn event_then(i: &str) -> IResult<&str, DefineEventOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("THEN")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = values(i)?;
+	Ok((i, DefineEventOption::Then(v)))
+}
+
+fn event_comment(i: &str) -> IResult<&str, DefineEventOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineEventOption::Comment(v)))
+}

lib/src/sql/statements/define/field.rs

@@ -0,0 +1,214 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::idiom;
+use crate::sql::idiom::Idiom;
+use crate::sql::kind::{kind, Kind};
+use crate::sql::permission::{permissions, Permissions};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{value, Value};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::multi::many0;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineFieldStatement {
+	pub name: Idiom,
+	pub what: Ident,
+	pub flex: bool,
+	pub kind: Option<Kind>,
+	pub value: Option<Value>,
+	pub assert: Option<Value>,
+	pub default: Option<Value>,
+	pub permissions: Permissions,
+	pub comment: Option<Strand>,
+}
+
+impl DefineFieldStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Field, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let fd = self.name.to_string();
+		let key = crate::key::table::fd::new(opt.ns(), opt.db(), &self.what, &fd);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.add_tb(opt.ns(), opt.db(), &self.what, opt.strict).await?;
+		run.set(key, self).await?;
+		// Clear the cache
+		let key = crate::key::table::fd::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineFieldStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE FIELD {} ON {}", self.name, self.what)?;
+		if self.flex {
+			write!(f, " FLEXIBLE")?
+		}
+		if let Some(ref v) = self.kind {
+			write!(f, " TYPE {v}")?
+		}
+		if let Some(ref v) = self.value {
+			write!(f, " VALUE {v}")?
+		}
+		if let Some(ref v) = self.assert {
+			write!(f, " ASSERT {v}")?
+		}
+		if !self.permissions.is_full() {
+			write!(f, " {}", self.permissions)?;
+		}
+		Ok(())
+	}
+}
+
+pub fn field(i: &str) -> IResult<&str, DefineFieldStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("FIELD")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = idiom::local(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	let (i, opts) = many0(field_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineFieldStatement {
+		name,
+		what,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineFieldOption::Flex => {
+				res.flex = true;
+			}
+			DefineFieldOption::Kind(v) => {
+				res.kind = Some(v);
+			}
+			DefineFieldOption::Value(v) => {
+				res.value = Some(v);
+			}
+			DefineFieldOption::Assert(v) => {
+				res.assert = Some(v);
+			}
+			DefineFieldOption::Default(v) => {
+				res.default = Some(v);
+			}
+			DefineFieldOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+			DefineFieldOption::Permissions(v) => {
+				res.permissions = v;
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineFieldOption {
+	Flex,
+	Kind(Kind),
+	Value(Value),
+	Assert(Value),
+	Default(Value),
+	Comment(Strand),
+	Permissions(Permissions),
+}
+
+fn field_opts(i: &str) -> IResult<&str, DefineFieldOption> {
+	alt((
+		field_flex,
+		field_kind,
+		field_value,
+		field_assert,
+		field_default,
+		field_comment,
+		field_permissions,
+	))(i)
+}
+
+fn field_flex(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("FLEXIBLE"), tag_no_case("FLEXI"), tag_no_case("FLEX")))(i)?;
+	Ok((i, DefineFieldOption::Flex))
+}
+
+fn field_kind(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TYPE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = kind(i)?;
+	Ok((i, DefineFieldOption::Kind(v)))
+}
+
+fn field_value(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("VALUE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineFieldOption::Value(v)))
+}
+
+fn field_assert(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ASSERT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineFieldOption::Assert(v)))
+}
+
+fn field_default(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("DEFAULT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineFieldOption::Default(v)))
+}
+
+fn field_comment(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineFieldOption::Comment(v)))
+}
+
+fn field_permissions(i: &str) -> IResult<&str, DefineFieldOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = permissions(i)?;
+	Ok((i, DefineFieldOption::Permissions(v)))
+}

lib/src/sql/statements/define/function.rs

@@ -0,0 +1,137 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::block::{block, Block};
+use crate::sql::comment::{mightbespace, shouldbespace};
+use crate::sql::common::commas;
+use crate::sql::error::IResult;
+use crate::sql::ident;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::kind::{kind, Kind};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag;
+use nom::bytes::complete::tag_no_case;
+use nom::character::complete::char;
+use nom::multi::many0;
+use nom::multi::separated_list0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineFunctionStatement {
+	pub name: Ident,
+	pub args: Vec<(Ident, Kind)>,
+	pub block: Block,
+	pub comment: Option<Strand>,
+}
+
+impl DefineFunctionStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Function, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::database::fc::new(opt.ns(), opt.db(), &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.set(key, self).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl fmt::Display for DefineFunctionStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE FUNCTION fn::{}(", self.name)?;
+		for (i, (name, kind)) in self.args.iter().enumerate() {
+			if i > 0 {
+				f.write_str(", ")?;
+			}
+			write!(f, "${name}: {kind}")?;
+		}
+		f.write_str(") ")?;
+		Display::fmt(&self.block, f)?;
+		if let Some(ref v) = self.comment {
+			write!(f, " COMMENT {v}")?
+		}
+		Ok(())
+	}
+}
+
+pub fn function(i: &str) -> IResult<&str, DefineFunctionStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("FUNCTION")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag("fn::")(i)?;
+	let (i, name) = ident::multi(i)?;
+	let (i, _) = mightbespace(i)?;
+	let (i, _) = char('(')(i)?;
+	let (i, _) = mightbespace(i)?;
+	let (i, args) = separated_list0(commas, |i| {
+		let (i, _) = char('$')(i)?;
+		let (i, name) = ident(i)?;
+		let (i, _) = mightbespace(i)?;
+		let (i, _) = char(':')(i)?;
+		let (i, _) = mightbespace(i)?;
+		let (i, kind) = kind(i)?;
+		Ok((i, (name, kind)))
+	})(i)?;
+	let (i, _) = mightbespace(i)?;
+	let (i, _) = char(')')(i)?;
+	let (i, _) = mightbespace(i)?;
+	let (i, block) = block(i)?;
+	let (i, opts) = many0(function_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineFunctionStatement {
+		name,
+		args,
+		block,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineFunctionOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineFunctionOption {
+	Comment(Strand),
+}
+
+fn function_opts(i: &str) -> IResult<&str, DefineFunctionOption> {
+	function_comment(i)
+}
+
+fn function_comment(i: &str) -> IResult<&str, DefineFunctionOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineFunctionOption::Comment(v)))
+}

lib/src/sql/statements/define/index.rs

@@ -0,0 +1,264 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::idiom;
+use crate::sql::idiom::Idioms;
+use crate::sql::index;
+use crate::sql::index::Index;
+use crate::sql::statements::UpdateStatement;
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{Value, Values};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::multi::many0;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineIndexStatement {
+	pub name: Ident,
+	pub what: Ident,
+	pub cols: Idioms,
+	pub index: Index,
+	pub comment: Option<Strand>,
+}
+
+impl DefineIndexStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Index, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::table::ix::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.add_tb(opt.ns(), opt.db(), &self.what, opt.strict).await?;
+		run.set(key, self).await?;
+		// Remove the index data
+		let key = crate::key::index::all::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.delp(key, u32::MAX).await?;
+		// Clear the cache
+		let key = crate::key::table::ix::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Release the transaction
+		drop(run);
+		// Force queries to run
+		let opt = &opt.new_with_force(true);
+		// Don't process field queries
+		let opt = &opt.new_with_fields(false);
+		// Don't process event queries
+		let opt = &opt.new_with_events(false);
+		// Don't process table queries
+		let opt = &opt.new_with_tables(false);
+		// Update the index data
+		let stm = UpdateStatement {
+			what: Values(vec![Value::Table(self.what.clone().into())]),
+			..UpdateStatement::default()
+		};
+		stm.compute(ctx, opt, txn, doc).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineIndexStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE INDEX {} ON {} FIELDS {}", self.name, self.what, self.cols)?;
+		if Index::Idx != self.index {
+			write!(f, " {}", self.index)?;
+		}
+		Ok(())
+	}
+}
+
+pub fn index(i: &str) -> IResult<&str, DefineIndexStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("INDEX")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	let (i, opts) = many0(index_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineIndexStatement {
+		name,
+		what,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineIndexOption::Index(v) => {
+				res.index = v;
+			}
+			DefineIndexOption::Columns(v) => {
+				res.cols = v;
+			}
+			DefineIndexOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Check necessary options
+	if res.cols.is_empty() {
+		// TODO throw error
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineIndexOption {
+	Index(Index),
+	Columns(Idioms),
+	Comment(Strand),
+}
+
+fn index_opts(i: &str) -> IResult<&str, DefineIndexOption> {
+	alt((index_kind, index_columns, index_comment))(i)
+}
+
+fn index_kind(i: &str) -> IResult<&str, DefineIndexOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = index::index(i)?;
+	Ok((i, DefineIndexOption::Index(v)))
+}
+
+fn index_columns(i: &str) -> IResult<&str, DefineIndexOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("COLUMNS"), tag_no_case("FIELDS")))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = idiom::locals(i)?;
+	Ok((i, DefineIndexOption::Columns(v)))
+}
+
+fn index_comment(i: &str) -> IResult<&str, DefineIndexOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineIndexOption::Comment(v)))
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+	use crate::sql::Ident;
+	use crate::sql::Idiom;
+	use crate::sql::Idioms;
+	use crate::sql::Index;
+	use crate::sql::Part;
+	use crate::sql::Scoring;
+
+	#[test]
+	fn check_create_non_unique_index() {
+		let sql = "DEFINE INDEX my_index ON TABLE my_table COLUMNS my_col";
+		let (_, idx) = index(sql).unwrap();
+		assert_eq!(
+			idx,
+			DefineIndexStatement {
+				name: Ident("my_index".to_string()),
+				what: Ident("my_table".to_string()),
+				cols: Idioms(vec![Idiom(vec![Part::Field(Ident("my_col".to_string()))])]),
+				index: Index::Idx,
+				comment: None,
+			}
+		);
+		assert_eq!(idx.to_string(), "DEFINE INDEX my_index ON my_table FIELDS my_col");
+	}
+
+	#[test]
+	fn check_create_unique_index() {
+		let sql = "DEFINE INDEX my_index ON TABLE my_table COLUMNS my_col UNIQUE";
+		let (_, idx) = index(sql).unwrap();
+		assert_eq!(
+			idx,
+			DefineIndexStatement {
+				name: Ident("my_index".to_string()),
+				what: Ident("my_table".to_string()),
+				cols: Idioms(vec![Idiom(vec![Part::Field(Ident("my_col".to_string()))])]),
+				index: Index::Uniq,
+				comment: None,
+			}
+		);
+		assert_eq!(idx.to_string(), "DEFINE INDEX my_index ON my_table FIELDS my_col UNIQUE");
+	}
+
+	#[test]
+	fn check_create_search_index_with_highlights() {
+		let sql = "DEFINE INDEX my_index ON TABLE my_table COLUMNS my_col SEARCH ANALYZER my_analyzer BM25(1.2,0.75) ORDER 1000 HIGHLIGHTS";
+		let (_, idx) = index(sql).unwrap();
+		assert_eq!(
+			idx,
+			DefineIndexStatement {
+				name: Ident("my_index".to_string()),
+				what: Ident("my_table".to_string()),
+				cols: Idioms(vec![Idiom(vec![Part::Field(Ident("my_col".to_string()))])]),
+				index: Index::Search {
+					az: Ident("my_analyzer".to_string()),
+					hl: true,
+					sc: Scoring::Bm {
+						k1: 1.2,
+						b: 0.75,
+					},
+					order: 1000
+				},
+				comment: None,
+			}
+		);
+		assert_eq!(idx.to_string(), "DEFINE INDEX my_index ON my_table FIELDS my_col SEARCH ANALYZER my_analyzer BM25(1.2,0.75) ORDER 1000 HIGHLIGHTS");
+	}
+
+	#[test]
+	fn check_create_search_index() {
+		let sql =
+			"DEFINE INDEX my_index ON TABLE my_table COLUMNS my_col SEARCH ANALYZER my_analyzer VS";
+		let (_, idx) = index(sql).unwrap();
+		assert_eq!(
+			idx,
+			DefineIndexStatement {
+				name: Ident("my_index".to_string()),
+				what: Ident("my_table".to_string()),
+				cols: Idioms(vec![Idiom(vec![Part::Field(Ident("my_col".to_string()))])]),
+				index: Index::Search {
+					az: Ident("my_analyzer".to_string()),
+					hl: false,
+					sc: Scoring::Vs,
+					order: 100
+				},
+				comment: None,
+			}
+		);
+		assert_eq!(
+			idx.to_string(),
+			"DEFINE INDEX my_index ON my_table FIELDS my_col SEARCH ANALYZER my_analyzer VS ORDER 100"
+		);
+	}
+}

lib/src/sql/statements/define/mod.rs

@@ -0,0 +1,135 @@
+mod analyzer;
+mod database;
+mod event;
+mod field;
+mod function;
+mod index;
+mod namespace;
+mod param;
+mod scope;
+mod table;
+mod token;
+mod user;
+
+pub use analyzer::{analyzer, DefineAnalyzerStatement};
+pub use database::{database, DefineDatabaseStatement};
+pub use event::{event, DefineEventStatement};
+pub use field::{field, DefineFieldStatement};
+pub use function::{function, DefineFunctionStatement};
+pub use index::{index, DefineIndexStatement};
+pub use namespace::{namespace, DefineNamespaceStatement};
+pub use param::{param, DefineParamStatement};
+pub use scope::{scope, DefineScopeStatement};
+pub use table::{table, DefineTableStatement};
+pub use token::{token, DefineTokenStatement};
+pub use user::{user, DefineUserStatement};
+
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::sql::error::IResult;
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::combinator::map;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub enum DefineStatement {
+	Namespace(DefineNamespaceStatement),
+	Database(DefineDatabaseStatement),
+	Function(DefineFunctionStatement),
+	Analyzer(DefineAnalyzerStatement),
+	Token(DefineTokenStatement),
+	Scope(DefineScopeStatement),
+	Param(DefineParamStatement),
+	Table(DefineTableStatement),
+	Event(DefineEventStatement),
+	Field(DefineFieldStatement),
+	Index(DefineIndexStatement),
+	User(DefineUserStatement),
+}
+
+impl DefineStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		match self {
+			Self::Namespace(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Database(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Function(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Token(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Scope(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Param(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Table(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Event(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Field(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Index(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::Analyzer(ref v) => v.compute(ctx, opt, txn, doc).await,
+			Self::User(ref v) => v.compute(ctx, opt, txn, doc).await,
+		}
+	}
+}
+
+impl Display for DefineStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		match self {
+			Self::Namespace(v) => Display::fmt(v, f),
+			Self::Database(v) => Display::fmt(v, f),
+			Self::Function(v) => Display::fmt(v, f),
+			Self::User(v) => Display::fmt(v, f),
+			Self::Token(v) => Display::fmt(v, f),
+			Self::Scope(v) => Display::fmt(v, f),
+			Self::Param(v) => Display::fmt(v, f),
+			Self::Table(v) => Display::fmt(v, f),
+			Self::Event(v) => Display::fmt(v, f),
+			Self::Field(v) => Display::fmt(v, f),
+			Self::Index(v) => Display::fmt(v, f),
+			Self::Analyzer(v) => Display::fmt(v, f),
+		}
+	}
+}
+
+pub fn define(i: &str) -> IResult<&str, DefineStatement> {
+	alt((
+		map(namespace, DefineStatement::Namespace),
+		map(database, DefineStatement::Database),
+		map(function, DefineStatement::Function),
+		map(user, DefineStatement::User),
+		map(token, DefineStatement::Token),
+		map(scope, DefineStatement::Scope),
+		map(param, DefineStatement::Param),
+		map(table, DefineStatement::Table),
+		map(event, DefineStatement::Event),
+		map(field, DefineStatement::Field),
+		map(index, DefineStatement::Index),
+		map(analyzer, DefineStatement::Analyzer),
+	))(i)
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+	use crate::sql::Ident;
+
+	#[test]
+	fn check_define_serialize() {
+		let stm = DefineStatement::Namespace(DefineNamespaceStatement {
+			name: Ident::from("test"),
+			..Default::default()
+		});
+		let enc: Vec<u8> = stm.try_into().unwrap();
+		assert_eq!(11, enc.len());
+	}
+}

lib/src/sql/statements/define/namespace.rs

@@ -0,0 +1,108 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineNamespaceStatement {
+	pub id: Option<u32>,
+	pub name: Ident,
+	pub comment: Option<Strand>,
+}
+
+impl DefineNamespaceStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Namespace, &Base::Root)?;
+		// Process the statement
+		let key = crate::key::root::ns::new(&self.name);
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Set the id
+		if self.id.is_none() {
+			let mut ns = self.clone();
+			ns.id = Some(run.get_next_ns_id().await?);
+			run.set(key, ns).await?;
+		} else {
+			run.set(key, self).await?;
+		}
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineNamespaceStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE NAMESPACE {}", self.name)?;
+		if let Some(ref v) = self.comment {
+			write!(f, " COMMENT {v}")?
+		}
+		Ok(())
+	}
+}
+
+pub fn namespace(i: &str) -> IResult<&str, DefineNamespaceStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("NS"), tag_no_case("NAMESPACE")))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(namespace_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineNamespaceStatement {
+		name,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineNamespaceOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineNamespaceOption {
+	Comment(Strand),
+}
+
+fn namespace_opts(i: &str) -> IResult<&str, DefineNamespaceOption> {
+	namespace_comment(i)
+}
+
+fn namespace_comment(i: &str) -> IResult<&str, DefineNamespaceOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineNamespaceOption::Comment(v)))
+}

lib/src/sql/statements/define/param.rs

@@ -0,0 +1,117 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{value, Value};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::character::complete::char;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineParamStatement {
+	pub name: Ident,
+	pub value: Value,
+	pub comment: Option<Strand>,
+}
+
+impl DefineParamStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Parameter, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::database::pa::new(opt.ns(), opt.db(), &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.set(key, self).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineParamStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE PARAM ${} VALUE {}", self.name, self.value)
+	}
+}
+
+pub fn param(i: &str) -> IResult<&str, DefineParamStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("PARAM")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = char('$')(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(param_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineParamStatement {
+		name,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineParamOption::Value(v) => {
+				res.value = v;
+			}
+			DefineParamOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Check necessary options
+	if res.value.is_none() {
+		// TODO throw error
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineParamOption {
+	Value(Value),
+	Comment(Strand),
+}
+
+fn param_opts(i: &str) -> IResult<&str, DefineParamOption> {
+	alt((param_value, param_comment))(i)
+}
+
+fn param_value(i: &str) -> IResult<&str, DefineParamOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("VALUE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineParamOption::Value(v)))
+}
+
+fn param_comment(i: &str) -> IResult<&str, DefineParamOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineParamOption::Comment(v)))
+}

lib/src/sql/statements/define/scope.rs

@@ -0,0 +1,156 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::duration::{duration, Duration};
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{value, Value};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use rand::distributions::Alphanumeric;
+use rand::Rng;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineScopeStatement {
+	pub name: Ident,
+	pub code: String,
+	pub session: Option<Duration>,
+	pub signup: Option<Value>,
+	pub signin: Option<Value>,
+	pub comment: Option<Strand>,
+}
+
+impl DefineScopeStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Scope, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::database::sc::new(opt.ns(), opt.db(), &self.name);
+		run.add_ns(opt.ns(), opt.strict).await?;
+		run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		run.set(key, self).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineScopeStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE SCOPE {}", self.name)?;
+		if let Some(ref v) = self.session {
+			write!(f, " SESSION {v}")?
+		}
+		if let Some(ref v) = self.signup {
+			write!(f, " SIGNUP {v}")?
+		}
+		if let Some(ref v) = self.signin {
+			write!(f, " SIGNIN {v}")?
+		}
+		Ok(())
+	}
+}
+
+pub fn scope(i: &str) -> IResult<&str, DefineScopeStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SCOPE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(scope_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineScopeStatement {
+		name,
+		code: rand::thread_rng()
+			.sample_iter(&Alphanumeric)
+			.take(128)
+			.map(char::from)
+			.collect::<String>(),
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineScopeOption::Session(v) => {
+				res.session = Some(v);
+			}
+			DefineScopeOption::Signup(v) => {
+				res.signup = Some(v);
+			}
+			DefineScopeOption::Signin(v) => {
+				res.signin = Some(v);
+			}
+			DefineScopeOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineScopeOption {
+	Session(Duration),
+	Signup(Value),
+	Signin(Value),
+	Comment(Strand),
+}
+
+fn scope_opts(i: &str) -> IResult<&str, DefineScopeOption> {
+	alt((scope_session, scope_signup, scope_signin, scope_comment))(i)
+}
+
+fn scope_session(i: &str) -> IResult<&str, DefineScopeOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SESSION")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = duration(i)?;
+	Ok((i, DefineScopeOption::Session(v)))
+}
+
+fn scope_signup(i: &str) -> IResult<&str, DefineScopeOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SIGNUP")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineScopeOption::Signup(v)))
+}
+
+fn scope_signin(i: &str) -> IResult<&str, DefineScopeOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SIGNIN")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = value(i)?;
+	Ok((i, DefineScopeOption::Signin(v)))
+}
+
+fn scope_comment(i: &str) -> IResult<&str, DefineScopeOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineScopeOption::Comment(v)))
+}

lib/src/sql/statements/define/table.rs

@@ -0,0 +1,260 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::base::Base;
+use crate::sql::changefeed::{changefeed, ChangeFeed};
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::fmt::is_pretty;
+use crate::sql::fmt::pretty_indent;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::permission::{permissions, Permissions};
+use crate::sql::statements::UpdateStatement;
+use crate::sql::strand::{strand, Strand};
+use crate::sql::value::{Value, Values};
+use crate::sql::view::{view, View};
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Write};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineTableStatement {
+	pub id: Option<u32>,
+	pub name: Ident,
+	pub drop: bool,
+	pub full: bool,
+	pub view: Option<View>,
+	pub permissions: Permissions,
+	pub changefeed: Option<ChangeFeed>,
+	pub comment: Option<Strand>,
+}
+
+impl DefineTableStatement {
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Table, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Process the statement
+		let key = crate::key::database::tb::new(opt.ns(), opt.db(), &self.name);
+		let ns = run.add_ns(opt.ns(), opt.strict).await?;
+		let db = run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+		if self.id.is_none() && ns.id.is_some() && db.id.is_some() {
+			let mut tb = self.clone();
+			tb.id = Some(run.get_next_tb_id(ns.id.unwrap(), db.id.unwrap()).await?);
+			run.set(key, tb).await?;
+		} else {
+			run.set(key, self).await?;
+		}
+		// Check if table is a view
+		if let Some(view) = &self.view {
+			// Remove the table data
+			let key = crate::key::table::all::new(opt.ns(), opt.db(), &self.name);
+			run.delp(key, u32::MAX).await?;
+			// Process each foreign table
+			for v in view.what.0.iter() {
+				// Save the view config
+				let key = crate::key::table::ft::new(opt.ns(), opt.db(), v, &self.name);
+				run.set(key, self).await?;
+				// Clear the cache
+				let key = crate::key::table::ft::prefix(opt.ns(), opt.db(), v);
+				run.clr(key).await?;
+			}
+			// Release the transaction
+			drop(run);
+			// Force queries to run
+			let opt = &opt.new_with_force(true);
+			// Don't process field queries
+			let opt = &opt.new_with_fields(false);
+			// Don't process event queries
+			let opt = &opt.new_with_events(false);
+			// Don't process index queries
+			let opt = &opt.new_with_indexes(false);
+			// Process each foreign table
+			for v in view.what.0.iter() {
+				// Process the view data
+				let stm = UpdateStatement {
+					what: Values(vec![Value::Table(v.clone())]),
+					..UpdateStatement::default()
+				};
+				stm.compute(ctx, opt, txn, doc).await?;
+			}
+		}
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for DefineTableStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "DEFINE TABLE {}", self.name)?;
+		if self.drop {
+			f.write_str(" DROP")?;
+		}
+		f.write_str(if self.full {
+			" SCHEMAFULL"
+		} else {
+			" SCHEMALESS"
+		})?;
+		if let Some(ref v) = self.view {
+			write!(f, " {v}")?
+		}
+		if let Some(ref v) = self.changefeed {
+			write!(f, " {v}")?;
+		}
+		if !self.permissions.is_full() {
+			let _indent = if is_pretty() {
+				Some(pretty_indent())
+			} else {
+				f.write_char(' ')?;
+				None
+			};
+			write!(f, "{}", self.permissions)?;
+		}
+		Ok(())
+	}
+}
+
+pub fn table(i: &str) -> IResult<&str, DefineTableStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TABLE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, opts) = many0(table_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineTableStatement {
+		name,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineTableOption::Drop => {
+				res.drop = true;
+			}
+			DefineTableOption::Schemafull => {
+				res.full = true;
+			}
+			DefineTableOption::Schemaless => {
+				res.full = false;
+			}
+			DefineTableOption::View(v) => {
+				res.view = Some(v);
+			}
+			DefineTableOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+			DefineTableOption::ChangeFeed(v) => {
+				res.changefeed = Some(v);
+			}
+			DefineTableOption::Permissions(v) => {
+				res.permissions = v;
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineTableOption {
+	Drop,
+	View(View),
+	Schemaless,
+	Schemafull,
+	Comment(Strand),
+	Permissions(Permissions),
+	ChangeFeed(ChangeFeed),
+}
+
+fn table_opts(i: &str) -> IResult<&str, DefineTableOption> {
+	alt((
+		table_drop,
+		table_view,
+		table_comment,
+		table_schemaless,
+		table_schemafull,
+		table_permissions,
+		table_changefeed,
+	))(i)
+}
+
+fn table_drop(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("DROP")(i)?;
+	Ok((i, DefineTableOption::Drop))
+}
+
+fn table_changefeed(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = changefeed(i)?;
+	Ok((i, DefineTableOption::ChangeFeed(v)))
+}
+
+fn table_view(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = view(i)?;
+	Ok((i, DefineTableOption::View(v)))
+}
+
+fn table_schemaless(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SCHEMALESS")(i)?;
+	Ok((i, DefineTableOption::Schemaless))
+}
+
+fn table_schemafull(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("SCHEMAFULL"), tag_no_case("SCHEMAFUL")))(i)?;
+	Ok((i, DefineTableOption::Schemafull))
+}
+
+fn table_comment(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineTableOption::Comment(v)))
+}
+
+fn table_permissions(i: &str) -> IResult<&str, DefineTableOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = permissions(i)?;
+	Ok((i, DefineTableOption::Permissions(v)))
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+
+	#[test]
+	fn define_table_with_changefeed() {
+		let sql = "DEFINE TABLE mytable SCHEMALESS CHANGEFEED 1h";
+		let res = table(sql);
+		assert!(res.is_ok());
+		let out = res.unwrap().1;
+		assert_eq!(sql, format!("{}", out));
+
+		let serialized: Vec<u8> = (&out).try_into().unwrap();
+		let deserialized = DefineTableStatement::try_from(&serialized).unwrap();
+		assert_eq!(out, deserialized);
+	}
+}

lib/src/sql/statements/define/token.rs

@@ -0,0 +1,179 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::sql::algorithm::{algorithm, Algorithm};
+use crate::sql::base::{base_or_scope, Base};
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::escape::quote_str;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, strand_raw, Strand};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineTokenStatement {
+	pub name: Ident,
+	pub base: Base,
+	pub kind: Algorithm,
+	pub code: String,
+	pub comment: Option<Strand>,
+}
+
+impl DefineTokenStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
+
+		match &self.base {
+			Base::Ns => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::namespace::tk::new(opt.ns(), &self.name);
+				run.add_ns(opt.ns(), opt.strict).await?;
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Db => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::database::tk::new(opt.ns(), opt.db(), &self.name);
+				run.add_ns(opt.ns(), opt.strict).await?;
+				run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Sc(sc) => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::scope::tk::new(opt.ns(), opt.db(), sc, &self.name);
+				run.add_ns(opt.ns(), opt.strict).await?;
+				run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+				run.add_sc(opt.ns(), opt.db(), sc, opt.strict).await?;
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			// Other levels are not supported
+			_ => Err(Error::InvalidLevel(self.base.to_string())),
+		}
+	}
+}
+
+impl Display for DefineTokenStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(
+			f,
+			"DEFINE TOKEN {} ON {} TYPE {} VALUE {}",
+			self.name,
+			self.base,
+			self.kind,
+			quote_str(&self.code)
+		)?;
+		if let Some(ref v) = self.comment {
+			write!(f, " COMMENT {v}")?
+		}
+		Ok(())
+	}
+}
+
+pub fn token(i: &str) -> IResult<&str, DefineTokenStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TOKEN")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, base) = base_or_scope(i)?;
+	let (i, opts) = many0(token_opts)(i)?;
+	// Create the base statement
+	let mut res = DefineTokenStatement {
+		name,
+		base,
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineTokenOption::Type(v) => {
+				res.kind = v;
+			}
+			DefineTokenOption::Value(v) => {
+				res.code = v;
+			}
+			DefineTokenOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Check necessary options
+	if res.code.is_empty() {
+		// TODO throw error
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineTokenOption {
+	Type(Algorithm),
+	Value(String),
+	Comment(Strand),
+}
+
+fn token_opts(i: &str) -> IResult<&str, DefineTokenOption> {
+	alt((token_type, token_value, token_comment))(i)
+}
+
+fn token_type(i: &str) -> IResult<&str, DefineTokenOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TYPE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = algorithm(i)?;
+	Ok((i, DefineTokenOption::Type(v)))
+}
+
+fn token_value(i: &str) -> IResult<&str, DefineTokenOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("VALUE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand_raw(i)?;
+	Ok((i, DefineTokenOption::Value(v)))
+}
+
+fn token_comment(i: &str) -> IResult<&str, DefineTokenOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineTokenOption::Comment(v)))
+}

lib/src/sql/statements/define/user.rs

@@ -0,0 +1,230 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::iam::Action;
+use crate::iam::ResourceKind;
+use crate::iam::Role;
+use crate::sql::base::{base, Base};
+use crate::sql::comment::shouldbespace;
+use crate::sql::common::commas;
+use crate::sql::error::Error as SqlError;
+use crate::sql::error::IResult;
+use crate::sql::escape::quote_str;
+use crate::sql::fmt::Fmt;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::strand::{strand, strand_raw, Strand};
+use crate::sql::value::Value;
+use argon2::password_hash::{PasswordHasher, SaltString};
+use argon2::Argon2;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use nom::multi::many0;
+use nom::multi::separated_list0;
+use nom::Err::Failure;
+use rand::distributions::Alphanumeric;
+use rand::rngs::OsRng;
+use rand::Rng;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct DefineUserStatement {
+	pub name: Ident,
+	pub base: Base,
+	pub hash: String,
+	pub code: String,
+	pub roles: Vec<Ident>,
+	pub comment: Option<Strand>,
+}
+
+impl From<(Base, &str, &str)> for DefineUserStatement {
+	fn from((base, user, pass): (Base, &str, &str)) -> Self {
+		DefineUserStatement {
+			base,
+			name: user.into(),
+			hash: Argon2::default()
+				.hash_password(pass.as_ref(), &SaltString::generate(&mut OsRng))
+				.unwrap()
+				.to_string(),
+			code: rand::thread_rng()
+				.sample_iter(&Alphanumeric)
+				.take(128)
+				.map(char::from)
+				.collect::<String>(),
+			roles: vec!["owner".into()],
+			comment: None,
+		}
+	}
+}
+
+impl DefineUserStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
+
+		match self.base {
+			Base::Root => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::root::us::new(&self.name);
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Ns => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::namespace::us::new(opt.ns(), &self.name);
+				run.add_ns(opt.ns(), opt.strict).await?;
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Db => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::database::us::new(opt.ns(), opt.db(), &self.name);
+				run.add_ns(opt.ns(), opt.strict).await?;
+				run.add_db(opt.ns(), opt.db(), opt.strict).await?;
+				run.set(key, self).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			// Other levels are not supported
+			_ => Err(Error::InvalidLevel(self.base.to_string())),
+		}
+	}
+}
+
+impl Display for DefineUserStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(
+			f,
+			"DEFINE USER {} ON {} PASSHASH {} ROLES {}",
+			self.name,
+			self.base,
+			quote_str(&self.hash),
+			Fmt::comma_separated(
+				&self.roles.iter().map(|r| r.to_string().to_uppercase()).collect::<Vec<String>>()
+			)
+		)
+	}
+}
+
+pub fn user(i: &str) -> IResult<&str, DefineUserStatement> {
+	let (i, _) = tag_no_case("DEFINE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("USER")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, base) = base(i)?;
+	let (i, opts) = user_opts(i)?;
+	// Create the base statement
+	let mut res = DefineUserStatement {
+		name,
+		base,
+		roles: vec!["Viewer".into()], // New users get the viewer role by default
+		code: rand::thread_rng()
+			.sample_iter(&Alphanumeric)
+			.take(128)
+			.map(char::from)
+			.collect::<String>(),
+		..Default::default()
+	};
+	// Assign any defined options
+	for opt in opts {
+		match opt {
+			DefineUserOption::Password(v) => {
+				res.hash = Argon2::default()
+					.hash_password(v.as_ref(), &SaltString::generate(&mut OsRng))
+					.unwrap()
+					.to_string()
+			}
+			DefineUserOption::Passhash(v) => {
+				res.hash = v;
+			}
+			DefineUserOption::Roles(v) => {
+				res.roles = v;
+			}
+			DefineUserOption::Comment(v) => {
+				res.comment = Some(v);
+			}
+		}
+	}
+	// Return the statement
+	Ok((i, res))
+}
+
+enum DefineUserOption {
+	Password(String),
+	Passhash(String),
+	Roles(Vec<Ident>),
+	Comment(Strand),
+}
+
+fn user_opts(i: &str) -> IResult<&str, Vec<DefineUserOption>> {
+	many0(alt((alt((user_pass, user_hash)), user_roles, user_comment)))(i)
+}
+
+fn user_pass(i: &str) -> IResult<&str, DefineUserOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("PASSWORD")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand_raw(i)?;
+	Ok((i, DefineUserOption::Password(v)))
+}
+
+fn user_hash(i: &str) -> IResult<&str, DefineUserOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("PASSHASH")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand_raw(i)?;
+	Ok((i, DefineUserOption::Passhash(v)))
+}
+
+fn user_comment(i: &str) -> IResult<&str, DefineUserOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("COMMENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, v) = strand(i)?;
+	Ok((i, DefineUserOption::Comment(v)))
+}
+
+fn user_roles(i: &str) -> IResult<&str, DefineUserOption> {
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ROLES")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, roles) = separated_list0(commas, |i| {
+		let (i, v) = ident(i)?;
+		// Verify the role is valid
+		Role::try_from(v.as_str()).map_err(|_| Failure(SqlError::Role(i, v.to_string())))?;
+
+		Ok((i, v))
+	})(i)?;
+
+	Ok((i, DefineUserOption::Roles(roles)))
+}

lib/src/sql/statements/info.rs

@@ -77,12 +77,6 @@ impl InfoStatement {
 					tmp.insert(v.name.to_string(), v.to_string().into());
 				}
 				res.insert("databases".to_owned(), tmp.into());
-				// Process the logins
-				let mut tmp = Object::default();
-				for v in run.all_nl(opt.ns()).await?.iter() {
-					tmp.insert(v.name.to_string(), v.to_string().into());
-				}
-				res.insert("logins".to_owned(), tmp.into());
 				// Process the users
 				let mut tmp = Object::default();
 				for v in run.all_ns_users(opt.ns()).await?.iter() {
@@ -105,12 +99,6 @@ impl InfoStatement {
 				let mut run = txn.lock().await;
 				// Create the result set
 				let mut res = Object::default();
-				// Process the logins
-				let mut tmp = Object::default();
-				for v in run.all_dl(opt.ns(), opt.db()).await?.iter() {
-					tmp.insert(v.name.to_string(), v.to_string().into());
-				}
-				res.insert("logins".to_owned(), tmp.into());
 				// Process the users
 				let mut tmp = Object::default();
 				for v in run.all_db_users(opt.ns(), opt.db()).await?.iter() {

lib/src/sql/statements/mod.rs

@@ -53,7 +53,6 @@ pub use self::define::DefineEventStatement;
 pub use self::define::DefineFieldStatement;
 pub use self::define::DefineFunctionStatement;
 pub use self::define::DefineIndexStatement;
-pub use self::define::DefineLoginStatement;
 pub use self::define::DefineNamespaceStatement;
 pub use self::define::DefineParamStatement;
 pub use self::define::DefineScopeStatement;
@@ -67,7 +66,6 @@ pub use self::remove::RemoveEventStatement;
 pub use self::remove::RemoveFieldStatement;
 pub use self::remove::RemoveFunctionStatement;
 pub use self::remove::RemoveIndexStatement;
-pub use self::remove::RemoveLoginStatement;
 pub use self::remove::RemoveNamespaceStatement;
 pub use self::remove::RemoveParamStatement;
 pub use self::remove::RemoveScopeStatement;

lib/src/sql/statements/remove.rs

@@ -1,908 +0,0 @@
-use crate::ctx::Context;
-use crate::dbs::Options;
-use crate::dbs::Transaction;
-use crate::doc::CursorDoc;
-use crate::err::Error;
-use crate::iam::{Action, ResourceKind};
-use crate::sql::base::{base, base_or_scope, Base};
-use crate::sql::comment::{mightbespace, shouldbespace};
-use crate::sql::error::IResult;
-use crate::sql::ident;
-use crate::sql::ident::{ident, Ident};
-use crate::sql::idiom;
-use crate::sql::idiom::Idiom;
-use crate::sql::value::Value;
-use derive::Store;
-use nom::branch::alt;
-use nom::bytes::complete::tag;
-use nom::bytes::complete::tag_no_case;
-use nom::character::complete::char;
-use nom::combinator::{map, opt};
-use nom::sequence::tuple;
-use revision::revisioned;
-use serde::{Deserialize, Serialize};
-use std::fmt::{self, Display, Formatter};
-
-#[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub enum RemoveStatement {
-	Namespace(RemoveNamespaceStatement),
-	Database(RemoveDatabaseStatement),
-	Function(RemoveFunctionStatement),
-	Analyzer(RemoveAnalyzerStatement),
-	Login(RemoveLoginStatement),
-	Token(RemoveTokenStatement),
-	Scope(RemoveScopeStatement),
-	Param(RemoveParamStatement),
-	Table(RemoveTableStatement),
-	Event(RemoveEventStatement),
-	Field(RemoveFieldStatement),
-	Index(RemoveIndexStatement),
-	User(RemoveUserStatement),
-}
-
-impl RemoveStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-		_doc: Option<&CursorDoc<'_>>,
-	) -> Result<Value, Error> {
-		match self {
-			Self::Namespace(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Database(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Function(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Login(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Token(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Scope(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Param(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Table(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Event(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Field(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Index(ref v) => v.compute(ctx, opt, txn).await,
-			Self::Analyzer(ref v) => v.compute(ctx, opt, txn).await,
-			Self::User(ref v) => v.compute(ctx, opt, txn).await,
-		}
-	}
-}
-
-impl Display for RemoveStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		match self {
-			Self::Namespace(v) => Display::fmt(v, f),
-			Self::Database(v) => Display::fmt(v, f),
-			Self::Function(v) => Display::fmt(v, f),
-			Self::Login(v) => Display::fmt(v, f),
-			Self::Token(v) => Display::fmt(v, f),
-			Self::Scope(v) => Display::fmt(v, f),
-			Self::Param(v) => Display::fmt(v, f),
-			Self::Table(v) => Display::fmt(v, f),
-			Self::Event(v) => Display::fmt(v, f),
-			Self::Field(v) => Display::fmt(v, f),
-			Self::Index(v) => Display::fmt(v, f),
-			Self::Analyzer(v) => Display::fmt(v, f),
-			Self::User(v) => Display::fmt(v, f),
-		}
-	}
-}
-
-pub fn remove(i: &str) -> IResult<&str, RemoveStatement> {
-	alt((
-		map(namespace, RemoveStatement::Namespace),
-		map(database, RemoveStatement::Database),
-		map(function, RemoveStatement::Function),
-		map(login, RemoveStatement::Login),
-		map(token, RemoveStatement::Token),
-		map(scope, RemoveStatement::Scope),
-		map(param, RemoveStatement::Param),
-		map(table, RemoveStatement::Table),
-		map(event, RemoveStatement::Event),
-		map(field, RemoveStatement::Field),
-		map(index, RemoveStatement::Index),
-		map(analyzer, RemoveStatement::Analyzer),
-		map(user, RemoveStatement::User),
-	))(i)
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveNamespaceStatement {
-	pub name: Ident,
-}
-
-impl RemoveNamespaceStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Namespace, &Base::Root)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::root::ns::new(&self.name);
-		run.del(key).await?;
-		// Delete the resource data
-		let key = crate::key::namespace::all::new(&self.name);
-		run.delp(key, u32::MAX).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveNamespaceStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE NAMESPACE {}", self.name)
-	}
-}
-
-fn namespace(i: &str) -> IResult<&str, RemoveNamespaceStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = alt((tag_no_case("NS"), tag_no_case("NAMESPACE")))(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveNamespaceStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveDatabaseStatement {
-	pub name: Ident,
-}
-
-impl RemoveDatabaseStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Database, &Base::Ns)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::namespace::db::new(opt.ns(), &self.name);
-		run.del(key).await?;
-		// Delete the resource data
-		let key = crate::key::database::all::new(opt.ns(), &self.name);
-		run.delp(key, u32::MAX).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveDatabaseStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE DATABASE {}", self.name)
-	}
-}
-
-fn database(i: &str) -> IResult<&str, RemoveDatabaseStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = alt((tag_no_case("DB"), tag_no_case("DATABASE")))(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveDatabaseStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveFunctionStatement {
-	pub name: Ident,
-}
-
-impl RemoveFunctionStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Function, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::database::fc::new(opt.ns(), opt.db(), &self.name);
-		run.del(key).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveFunctionStatement {
-	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-		write!(f, "REMOVE FUNCTION fn::{}", self.name)
-	}
-}
-
-fn function(i: &str) -> IResult<&str, RemoveFunctionStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("FUNCTION")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag("fn::")(i)?;
-	let (i, name) = ident::plain(i)?;
-	let (i, _) = opt(|i| {
-		let (i, _) = mightbespace(i)?;
-		let (i, _) = char('(')(i)?;
-		let (i, _) = mightbespace(i)?;
-		let (i, _) = char(')')(i)?;
-		Ok((i, ()))
-	})(i)?;
-	Ok((
-		i,
-		RemoveFunctionStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveAnalyzerStatement {
-	pub name: Ident,
-}
-
-impl RemoveAnalyzerStatement {
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Analyzer, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::database::az::new(opt.ns(), opt.db(), &self.name);
-		run.del(key).await?;
-		// TODO Check that the analyzer is not used in any schema
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveAnalyzerStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE ANALYZER {}", self.name)
-	}
-}
-
-fn analyzer(i: &str) -> IResult<&str, RemoveAnalyzerStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ANALYZER")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveAnalyzerStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveLoginStatement {
-	pub name: Ident,
-	pub base: Base,
-}
-
-impl RemoveLoginStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
-
-		match self.base {
-			Base::Ns => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::namespace::lg::new(opt.ns(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			Base::Db => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::database::lg::new(opt.ns(), opt.db(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			_ => Err(Error::InvalidLevel(self.base.to_string())),
-		}
-	}
-}
-
-impl Display for RemoveLoginStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE LOGIN {} ON {}", self.name, self.base)
-	}
-}
-
-fn login(i: &str) -> IResult<&str, RemoveLoginStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("LOGIN")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, base) = base(i)?;
-	Ok((
-		i,
-		RemoveLoginStatement {
-			name,
-			base,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveTokenStatement {
-	pub name: Ident,
-	pub base: Base,
-}
-
-impl RemoveTokenStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
-
-		match &self.base {
-			Base::Ns => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::namespace::tk::new(opt.ns(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			Base::Db => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::database::tk::new(opt.ns(), opt.db(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			Base::Sc(sc) => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::scope::tk::new(opt.ns(), opt.db(), sc, &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			_ => Err(Error::InvalidLevel(self.base.to_string())),
-		}
-	}
-}
-
-impl Display for RemoveTokenStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE TOKEN {} ON {}", self.name, self.base)
-	}
-}
-
-fn token(i: &str) -> IResult<&str, RemoveTokenStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("TOKEN")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, base) = base_or_scope(i)?;
-	Ok((
-		i,
-		RemoveTokenStatement {
-			name,
-			base,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveScopeStatement {
-	pub name: Ident,
-}
-
-impl RemoveScopeStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Scope, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::database::sc::new(opt.ns(), opt.db(), &self.name);
-		run.del(key).await?;
-		// Remove the resource data
-		let key = crate::key::scope::all::new(opt.ns(), opt.db(), &self.name);
-		run.delp(key, u32::MAX).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveScopeStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE SCOPE {}", self.name)
-	}
-}
-
-fn scope(i: &str) -> IResult<&str, RemoveScopeStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("SCOPE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveScopeStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveParamStatement {
-	pub name: Ident,
-}
-
-impl RemoveParamStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Parameter, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::database::pa::new(opt.ns(), opt.db(), &self.name);
-		run.del(key).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveParamStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE PARAM {}", self.name)
-	}
-}
-
-fn param(i: &str) -> IResult<&str, RemoveParamStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("PARAM")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = char('$')(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveParamStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveTableStatement {
-	pub name: Ident,
-}
-
-impl RemoveTableStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Table, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::database::tb::new(opt.ns(), opt.db(), &self.name);
-		run.del(key).await?;
-		// Remove the resource data
-		let key = crate::key::table::all::new(opt.ns(), opt.db(), &self.name);
-		run.delp(key, u32::MAX).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveTableStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE TABLE {}", self.name)
-	}
-}
-
-fn table(i: &str) -> IResult<&str, RemoveTableStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("TABLE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	Ok((
-		i,
-		RemoveTableStatement {
-			name,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveEventStatement {
-	pub name: Ident,
-	pub what: Ident,
-}
-
-impl RemoveEventStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Event, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::table::ev::new(opt.ns(), opt.db(), &self.what, &self.name);
-		run.del(key).await?;
-		// Clear the cache
-		let key = crate::key::table::ev::prefix(opt.ns(), opt.db(), &self.what);
-		run.clr(key).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveEventStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE EVENT {} ON {}", self.name, self.what)
-	}
-}
-
-fn event(i: &str) -> IResult<&str, RemoveEventStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("EVENT")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, what) = ident(i)?;
-	Ok((
-		i,
-		RemoveEventStatement {
-			name,
-			what,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveFieldStatement {
-	pub name: Idiom,
-	pub what: Ident,
-}
-
-impl RemoveFieldStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Field, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let fd = self.name.to_string();
-		let key = crate::key::table::fd::new(opt.ns(), opt.db(), &self.what, &fd);
-		run.del(key).await?;
-		// Clear the cache
-		let key = crate::key::table::fd::prefix(opt.ns(), opt.db(), &self.what);
-		run.clr(key).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveFieldStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE FIELD {} ON {}", self.name, self.what)
-	}
-}
-
-fn field(i: &str) -> IResult<&str, RemoveFieldStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("FIELD")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = idiom::local(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, what) = ident(i)?;
-	Ok((
-		i,
-		RemoveFieldStatement {
-			name,
-			what,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveIndexStatement {
-	pub name: Ident,
-	pub what: Ident,
-}
-
-impl RemoveIndexStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Index, &Base::Db)?;
-		// Claim transaction
-		let mut run = txn.lock().await;
-		// Delete the definition
-		let key = crate::key::table::ix::new(opt.ns(), opt.db(), &self.what, &self.name);
-		run.del(key).await?;
-		// Remove the index data
-		let key = crate::key::index::all::new(opt.ns(), opt.db(), &self.what, &self.name);
-		run.delp(key, u32::MAX).await?;
-		// Clear the cache
-		let key = crate::key::table::ix::prefix(opt.ns(), opt.db(), &self.what);
-		run.clr(key).await?;
-		// Ok all good
-		Ok(Value::None)
-	}
-}
-
-impl Display for RemoveIndexStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE INDEX {} ON {}", self.name, self.what)
-	}
-}
-
-fn index(i: &str) -> IResult<&str, RemoveIndexStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("INDEX")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, what) = ident(i)?;
-	Ok((
-		i,
-		RemoveIndexStatement {
-			name,
-			what,
-		},
-	))
-}
-
-// --------------------------------------------------
-// --------------------------------------------------
-// --------------------------------------------------
-
-#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
-#[revisioned(revision = 1)]
-pub struct RemoveUserStatement {
-	pub name: Ident,
-	pub base: Base,
-}
-
-impl RemoveUserStatement {
-	/// Process this type returning a computed simple Value
-	pub(crate) async fn compute(
-		&self,
-		_ctx: &Context<'_>,
-		opt: &Options,
-		txn: &Transaction,
-	) -> Result<Value, Error> {
-		// Allowed to run?
-		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
-
-		match self.base {
-			Base::Root => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Process the statement
-				let key = crate::key::root::us::new(&self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			Base::Ns => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::namespace::us::new(opt.ns(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			Base::Db => {
-				// Claim transaction
-				let mut run = txn.lock().await;
-				// Delete the definition
-				let key = crate::key::database::us::new(opt.ns(), opt.db(), &self.name);
-				run.del(key).await?;
-				// Ok all good
-				Ok(Value::None)
-			}
-			_ => Err(Error::InvalidLevel(self.base.to_string())),
-		}
-	}
-}
-
-impl Display for RemoveUserStatement {
-	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-		write!(f, "REMOVE USER {} ON {}", self.name, self.base)
-	}
-}
-
-fn user(i: &str) -> IResult<&str, RemoveUserStatement> {
-	let (i, _) = tag_no_case("REMOVE")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("USER")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, name) = ident(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, _) = tag_no_case("ON")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, base) = base(i)?;
-	Ok((
-		i,
-		RemoveUserStatement {
-			name,
-			base,
-		},
-	))
-}
-
-#[cfg(test)]
-mod tests {
-
-	use super::*;
-
-	#[test]
-	fn check_remove_serialize() {
-		let stm = RemoveStatement::Namespace(RemoveNamespaceStatement {
-			name: Ident::from("test"),
-		});
-		let enc: Vec<u8> = stm.try_into().unwrap();
-		assert_eq!(9, enc.len());
-	}
-}

lib/src/sql/statements/remove/analyzer.rs

@@ -0,0 +1,63 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveAnalyzerStatement {
+	pub name: Ident,
+}
+
+impl RemoveAnalyzerStatement {
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Analyzer, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::database::az::new(opt.ns(), opt.db(), &self.name);
+		run.del(key).await?;
+		// TODO Check that the analyzer is not used in any schema
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveAnalyzerStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE ANALYZER {}", self.name)
+	}
+}
+
+pub fn analyzer(i: &str) -> IResult<&str, RemoveAnalyzerStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ANALYZER")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveAnalyzerStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/database.rs

@@ -0,0 +1,67 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveDatabaseStatement {
+	pub name: Ident,
+}
+
+impl RemoveDatabaseStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Database, &Base::Ns)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::namespace::db::new(opt.ns(), &self.name);
+		run.del(key).await?;
+		// Delete the resource data
+		let key = crate::key::database::all::new(opt.ns(), &self.name);
+		run.delp(key, u32::MAX).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveDatabaseStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE DATABASE {}", self.name)
+	}
+}
+
+pub fn database(i: &str) -> IResult<&str, RemoveDatabaseStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("DB"), tag_no_case("DATABASE")))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveDatabaseStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/event.rs

@@ -0,0 +1,75 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveEventStatement {
+	pub name: Ident,
+	pub what: Ident,
+}
+
+impl RemoveEventStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Event, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::table::ev::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.del(key).await?;
+		// Clear the cache
+		let key = crate::key::table::ev::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveEventStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE EVENT {} ON {}", self.name, self.what)
+	}
+}
+
+pub fn event(i: &str) -> IResult<&str, RemoveEventStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("EVENT")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	Ok((
+		i,
+		RemoveEventStatement {
+			name,
+			what,
+		},
+	))
+}

lib/src/sql/statements/remove/field.rs

@@ -0,0 +1,78 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::idiom;
+use crate::sql::idiom::Idiom;
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveFieldStatement {
+	pub name: Idiom,
+	pub what: Ident,
+}
+
+impl RemoveFieldStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Field, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let fd = self.name.to_string();
+		let key = crate::key::table::fd::new(opt.ns(), opt.db(), &self.what, &fd);
+		run.del(key).await?;
+		// Clear the cache
+		let key = crate::key::table::fd::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveFieldStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE FIELD {} ON {}", self.name, self.what)
+	}
+}
+
+pub fn field(i: &str) -> IResult<&str, RemoveFieldStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("FIELD")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = idiom::local(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	Ok((
+		i,
+		RemoveFieldStatement {
+			name,
+			what,
+		},
+	))
+}

lib/src/sql/statements/remove/function.rs

@@ -0,0 +1,75 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::{mightbespace, shouldbespace};
+use crate::sql::error::IResult;
+use crate::sql::ident;
+use crate::sql::ident::Ident;
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag;
+use nom::bytes::complete::tag_no_case;
+use nom::character::complete::char;
+use nom::combinator::opt;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveFunctionStatement {
+	pub name: Ident,
+}
+
+impl RemoveFunctionStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Function, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::database::fc::new(opt.ns(), opt.db(), &self.name);
+		run.del(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveFunctionStatement {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		write!(f, "REMOVE FUNCTION fn::{}", self.name)
+	}
+}
+
+pub fn function(i: &str) -> IResult<&str, RemoveFunctionStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("FUNCTION")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag("fn::")(i)?;
+	let (i, name) = ident::plain(i)?;
+	let (i, _) = opt(|i| {
+		let (i, _) = mightbespace(i)?;
+		let (i, _) = char('(')(i)?;
+		let (i, _) = mightbespace(i)?;
+		let (i, _) = char(')')(i)?;
+		Ok((i, ()))
+	})(i)?;
+	Ok((
+		i,
+		RemoveFunctionStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/index.rs

@@ -0,0 +1,78 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use nom::combinator::opt;
+use nom::sequence::tuple;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveIndexStatement {
+	pub name: Ident,
+	pub what: Ident,
+}
+
+impl RemoveIndexStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Index, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::table::ix::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.del(key).await?;
+		// Remove the index data
+		let key = crate::key::index::all::new(opt.ns(), opt.db(), &self.what, &self.name);
+		run.delp(key, u32::MAX).await?;
+		// Clear the cache
+		let key = crate::key::table::ix::prefix(opt.ns(), opt.db(), &self.what);
+		run.clr(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveIndexStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE INDEX {} ON {}", self.name, self.what)
+	}
+}
+
+pub fn index(i: &str) -> IResult<&str, RemoveIndexStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("INDEX")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = opt(tuple((shouldbespace, tag_no_case("TABLE"))))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, what) = ident(i)?;
+	Ok((
+		i,
+		RemoveIndexStatement {
+			name,
+			what,
+		},
+	))
+}

lib/src/sql/statements/remove/mod.rs

@@ -0,0 +1,135 @@
+mod analyzer;
+mod database;
+mod event;
+mod field;
+mod function;
+mod index;
+mod namespace;
+mod param;
+mod scope;
+mod table;
+mod token;
+mod user;
+
+pub use analyzer::{analyzer, RemoveAnalyzerStatement};
+pub use database::{database, RemoveDatabaseStatement};
+pub use event::{event, RemoveEventStatement};
+pub use field::{field, RemoveFieldStatement};
+pub use function::{function, RemoveFunctionStatement};
+pub use index::{index, RemoveIndexStatement};
+pub use namespace::{namespace, RemoveNamespaceStatement};
+pub use param::{param, RemoveParamStatement};
+pub use scope::{scope, RemoveScopeStatement};
+pub use table::{table, RemoveTableStatement};
+pub use token::{token, RemoveTokenStatement};
+pub use user::{user, RemoveUserStatement};
+
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::doc::CursorDoc;
+use crate::err::Error;
+use crate::sql::error::IResult;
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::combinator::map;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub enum RemoveStatement {
+	Namespace(RemoveNamespaceStatement),
+	Database(RemoveDatabaseStatement),
+	Function(RemoveFunctionStatement),
+	Analyzer(RemoveAnalyzerStatement),
+	Token(RemoveTokenStatement),
+	Scope(RemoveScopeStatement),
+	Param(RemoveParamStatement),
+	Table(RemoveTableStatement),
+	Event(RemoveEventStatement),
+	Field(RemoveFieldStatement),
+	Index(RemoveIndexStatement),
+	User(RemoveUserStatement),
+}
+
+impl RemoveStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		_doc: Option<&CursorDoc<'_>>,
+	) -> Result<Value, Error> {
+		match self {
+			Self::Namespace(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Database(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Function(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Token(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Scope(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Param(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Table(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Event(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Field(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Index(ref v) => v.compute(ctx, opt, txn).await,
+			Self::Analyzer(ref v) => v.compute(ctx, opt, txn).await,
+			Self::User(ref v) => v.compute(ctx, opt, txn).await,
+		}
+	}
+}
+
+impl Display for RemoveStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		match self {
+			Self::Namespace(v) => Display::fmt(v, f),
+			Self::Database(v) => Display::fmt(v, f),
+			Self::Function(v) => Display::fmt(v, f),
+			Self::Token(v) => Display::fmt(v, f),
+			Self::Scope(v) => Display::fmt(v, f),
+			Self::Param(v) => Display::fmt(v, f),
+			Self::Table(v) => Display::fmt(v, f),
+			Self::Event(v) => Display::fmt(v, f),
+			Self::Field(v) => Display::fmt(v, f),
+			Self::Index(v) => Display::fmt(v, f),
+			Self::Analyzer(v) => Display::fmt(v, f),
+			Self::User(v) => Display::fmt(v, f),
+		}
+	}
+}
+
+pub fn remove(i: &str) -> IResult<&str, RemoveStatement> {
+	alt((
+		map(namespace, RemoveStatement::Namespace),
+		map(database, RemoveStatement::Database),
+		map(function, RemoveStatement::Function),
+		map(token, RemoveStatement::Token),
+		map(scope, RemoveStatement::Scope),
+		map(param, RemoveStatement::Param),
+		map(table, RemoveStatement::Table),
+		map(event, RemoveStatement::Event),
+		map(field, RemoveStatement::Field),
+		map(index, RemoveStatement::Index),
+		map(analyzer, RemoveStatement::Analyzer),
+		map(user, RemoveStatement::User),
+	))(i)
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+	use crate::sql::Ident;
+
+	#[test]
+	fn check_remove_serialize() {
+		let stm = RemoveStatement::Namespace(RemoveNamespaceStatement {
+			name: Ident::from("test"),
+			..Default::default()
+		});
+		let enc: Vec<u8> = stm.try_into().unwrap();
+		assert_eq!(9, enc.len());
+	}
+}

lib/src/sql/statements/remove/namespace.rs

@@ -0,0 +1,67 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::branch::alt;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveNamespaceStatement {
+	pub name: Ident,
+}
+
+impl RemoveNamespaceStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Namespace, &Base::Root)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::root::ns::new(&self.name);
+		run.del(key).await?;
+		// Delete the resource data
+		let key = crate::key::namespace::all::new(&self.name);
+		run.delp(key, u32::MAX).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveNamespaceStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE NAMESPACE {}", self.name)
+	}
+}
+
+pub fn namespace(i: &str) -> IResult<&str, RemoveNamespaceStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = alt((tag_no_case("NS"), tag_no_case("NAMESPACE")))(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveNamespaceStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/param.rs

@@ -0,0 +1,65 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use nom::character::complete::char;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveParamStatement {
+	pub name: Ident,
+}
+
+impl RemoveParamStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Parameter, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::database::pa::new(opt.ns(), opt.db(), &self.name);
+		run.del(key).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveParamStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE PARAM {}", self.name)
+	}
+}
+
+pub fn param(i: &str) -> IResult<&str, RemoveParamStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("PARAM")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = char('$')(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveParamStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/scope.rs

@@ -0,0 +1,66 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveScopeStatement {
+	pub name: Ident,
+}
+
+impl RemoveScopeStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Scope, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::database::sc::new(opt.ns(), opt.db(), &self.name);
+		run.del(key).await?;
+		// Remove the resource data
+		let key = crate::key::scope::all::new(opt.ns(), opt.db(), &self.name);
+		run.delp(key, u32::MAX).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveScopeStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE SCOPE {}", self.name)
+	}
+}
+
+pub fn scope(i: &str) -> IResult<&str, RemoveScopeStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("SCOPE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveScopeStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/table.rs

@@ -0,0 +1,66 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::Base;
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveTableStatement {
+	pub name: Ident,
+}
+
+impl RemoveTableStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Table, &Base::Db)?;
+		// Claim transaction
+		let mut run = txn.lock().await;
+		// Clear the cache
+		run.clear_cache();
+		// Delete the definition
+		let key = crate::key::database::tb::new(opt.ns(), opt.db(), &self.name);
+		run.del(key).await?;
+		// Remove the resource data
+		let key = crate::key::table::all::new(opt.ns(), opt.db(), &self.name);
+		run.delp(key, u32::MAX).await?;
+		// Ok all good
+		Ok(Value::None)
+	}
+}
+
+impl Display for RemoveTableStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE TABLE {}", self.name)
+	}
+}
+
+pub fn table(i: &str) -> IResult<&str, RemoveTableStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TABLE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	Ok((
+		i,
+		RemoveTableStatement {
+			name,
+		},
+	))
+}

lib/src/sql/statements/remove/token.rs

@@ -0,0 +1,97 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::{base_or_scope, Base};
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveTokenStatement {
+	pub name: Ident,
+	pub base: Base,
+}
+
+impl RemoveTokenStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
+
+		match &self.base {
+			Base::Ns => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Delete the definition
+				let key = crate::key::namespace::tk::new(opt.ns(), &self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Db => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Delete the definition
+				let key = crate::key::database::tk::new(opt.ns(), opt.db(), &self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Sc(sc) => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Delete the definition
+				let key = crate::key::scope::tk::new(opt.ns(), opt.db(), sc, &self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			_ => Err(Error::InvalidLevel(self.base.to_string())),
+		}
+	}
+}
+
+impl Display for RemoveTokenStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE TOKEN {} ON {}", self.name, self.base)
+	}
+}
+
+pub fn token(i: &str) -> IResult<&str, RemoveTokenStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("TOKEN")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, base) = base_or_scope(i)?;
+	Ok((
+		i,
+		RemoveTokenStatement {
+			name,
+			base,
+		},
+	))
+}

lib/src/sql/statements/remove/user.rs

@@ -0,0 +1,97 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
+use crate::iam::{Action, ResourceKind};
+use crate::sql::base::{base, Base};
+use crate::sql::comment::shouldbespace;
+use crate::sql::error::IResult;
+use crate::sql::ident::{ident, Ident};
+use crate::sql::value::Value;
+use derive::Store;
+use nom::bytes::complete::tag_no_case;
+use revision::revisioned;
+use serde::{Deserialize, Serialize};
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize, Store, Hash)]
+#[revisioned(revision = 1)]
+pub struct RemoveUserStatement {
+	pub name: Ident,
+	pub base: Base,
+}
+
+impl RemoveUserStatement {
+	/// Process this type returning a computed simple Value
+	pub(crate) async fn compute(
+		&self,
+		_ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+	) -> Result<Value, Error> {
+		// Allowed to run?
+		opt.is_allowed(Action::Edit, ResourceKind::Actor, &self.base)?;
+
+		match self.base {
+			Base::Root => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Process the statement
+				let key = crate::key::root::us::new(&self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Ns => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Delete the definition
+				let key = crate::key::namespace::us::new(opt.ns(), &self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			Base::Db => {
+				// Claim transaction
+				let mut run = txn.lock().await;
+				// Clear the cache
+				run.clear_cache();
+				// Delete the definition
+				let key = crate::key::database::us::new(opt.ns(), opt.db(), &self.name);
+				run.del(key).await?;
+				// Ok all good
+				Ok(Value::None)
+			}
+			_ => Err(Error::InvalidLevel(self.base.to_string())),
+		}
+	}
+}
+
+impl Display for RemoveUserStatement {
+	fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+		write!(f, "REMOVE USER {} ON {}", self.name, self.base)
+	}
+}
+
+pub fn user(i: &str) -> IResult<&str, RemoveUserStatement> {
+	let (i, _) = tag_no_case("REMOVE")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("USER")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, name) = ident(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, _) = tag_no_case("ON")(i)?;
+	let (i, _) = shouldbespace(i)?;
+	let (i, base) = base(i)?;
+	Ok((
+		i,
+		RemoveUserStatement {
+			name,
+			base,
+		},
+	))
+}

lib/src/sql/tokenizer.rs

@@ -1,4 +1,3 @@
-use crate::sql::comment::shouldbespace;
 use crate::sql::common::commas;
 use crate::sql::error::IResult;
 use nom::branch::alt;
@@ -41,8 +40,5 @@ fn tokenizer(i: &str) -> IResult<&str, Tokenizer> {
 }
 
 pub(super) fn tokenizers(i: &str) -> IResult<&str, Vec<Tokenizer>> {
-	let (i, _) = tag_no_case("TOKENIZERS")(i)?;
-	let (i, _) = shouldbespace(i)?;
-	let (i, t) = separated_list1(commas, tokenizer)(i)?;
-	Ok((i, t))
+	separated_list1(commas, tokenizer)(i)
 }

lib/src/sql/value/value.rs

@@ -148,6 +148,7 @@ pub enum Value {
 	Edges(Box<Edges>),
 	Future(Box<Future>),
 	Constant(Constant),
+	// Closure(Box<Closure>),
 	Function(Box<Function>),
 	Subquery(Box<Subquery>),
 	Expression(Box<Expression>),

lib/tests/define.rs

@@ -57,7 +57,6 @@ async fn define_statement_database() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			databases: { test: 'DEFINE DATABASE test' },
-			logins: {},
 			tokens: {},
 			users: {},
 		}",
@@ -87,7 +86,6 @@ async fn define_statement_function() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: { test: 'DEFINE FUNCTION fn::test($first: string, $last: string) { RETURN $first + $last; }' },
 			params: {},
@@ -121,7 +119,6 @@ async fn define_statement_table_drop() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -153,7 +150,6 @@ async fn define_statement_table_schemaless() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -189,7 +185,6 @@ async fn define_statement_table_schemafull() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -221,7 +216,6 @@ async fn define_statement_table_schemaful() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -1075,7 +1069,6 @@ async fn define_statement_analyzer() -> Result<(), Error> {
 				autocomplete: 'DEFINE ANALYZER autocomplete FILTERS LOWERCASE,EDGENGRAM(2,10)',
 				english: 'DEFINE ANALYZER english TOKENIZERS BLANK,CLASS FILTERS LOWERCASE,SNOWBALL(ENGLISH)',
 			},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -1352,10 +1345,8 @@ async fn permissions_checks_define_db() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec![
-			"{ databases: { DB: 'DEFINE DATABASE DB' }, logins: {  }, tokens: {  }, users: {  } }",
-		],
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ databases: { DB: 'DEFINE DATABASE DB' }, tokens: {  }, users: {  } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
 	];
 
 	let test_cases = [
@@ -1396,8 +1387,8 @@ async fn permissions_checks_define_function() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: { greet: \"DEFINE FUNCTION fn::greet() { RETURN 'Hello'; }\" }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: { greet: \"DEFINE FUNCTION fn::greet() { RETURN 'Hello'; }\" }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1438,8 +1429,8 @@ async fn permissions_checks_define_analyzer() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: { analyzer: 'DEFINE ANALYZER analyzer TOKENIZERS BLANK' }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: { analyzer: 'DEFINE ANALYZER analyzer TOKENIZERS BLANK' }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1480,8 +1471,8 @@ async fn permissions_checks_define_token_ns() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ databases: {  }, logins: {  }, tokens: { token: \"DEFINE TOKEN token ON NAMESPACE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ databases: {  }, tokens: { token: \"DEFINE TOKEN token ON NAMESPACE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1522,8 +1513,8 @@ async fn permissions_checks_define_token_db() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: { token: \"DEFINE TOKEN token ON DATABASE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: { token: \"DEFINE TOKEN token ON DATABASE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1606,8 +1597,8 @@ async fn permissions_checks_define_user_ns() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON NAMESPACE PASSHASH 'secret' ROLES VIEWER\" } }"],
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ databases: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON NAMESPACE PASSHASH 'secret' ROLES VIEWER\" } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1648,8 +1639,8 @@ async fn permissions_checks_define_user_db() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON DATABASE PASSHASH 'secret' ROLES VIEWER\" } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON DATABASE PASSHASH 'secret' ROLES VIEWER\" } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1690,8 +1681,8 @@ async fn permissions_checks_define_scope() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: { account: 'DEFINE SCOPE account SESSION 1h' }, tables: {  }, tokens: {  }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: { account: 'DEFINE SCOPE account SESSION 1h' }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1732,8 +1723,8 @@ async fn permissions_checks_define_param() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: { param: \"DEFINE PARAM $param VALUE 'foo'\" }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: {  }, params: { param: \"DEFINE PARAM $param VALUE 'foo'\" }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [
@@ -1771,8 +1762,8 @@ async fn permissions_checks_define_table() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: { TB: 'DEFINE TABLE TB SCHEMALESS' }, tokens: {  }, users: {  } }"],
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: { TB: 'DEFINE TABLE TB SCHEMALESS' }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"]
     ];
 
 	let test_cases = [

lib/tests/info.rs

@@ -55,7 +55,7 @@ async fn info_for_ns() {
 	assert!(out.is_ok(), "Unexpected error: {:?}", out);
 
 	let output_regex = Regex::new(
-		r"\{ databases: \{ DB: .* \}, logins: \{  \}, tokens: \{ token: .* \}, users: \{ user: .* \} \}",
+		r"\{ databases: \{ DB: .* \}, tokens: \{ token: .* \}, users: \{ user: .* \} \}",
 	)
 	.unwrap();
 	let out_str = out.unwrap().to_string();
@@ -88,7 +88,7 @@ async fn info_for_db() {
 	let out = res.pop().unwrap().output();
 	assert!(out.is_ok(), "Unexpected error: {:?}", out);
 
-	let output_regex = Regex::new(r"\{ analyzers: \{ analyzer: .* \}, functions: \{ greet: .* \}, logins: \{  \}, params: \{ param: .* \}, scopes: \{ account: .* \}, tables: \{ TB: .* \}, tokens: \{ token: .* \}, users: \{ user: .* \} \}").unwrap();
+	let output_regex = Regex::new(r"\{ analyzers: \{ analyzer: .* \}, functions: \{ greet: .* \}, params: \{ param: .* \}, scopes: \{ account: .* \}, tables: \{ TB: .* \}, tokens: \{ token: .* \}, users: \{ user: .* \} \}").unwrap();
 	let out_str = out.unwrap().to_string();
 	assert!(
 		output_regex.is_match(&out_str),
@@ -276,8 +276,8 @@ async fn permissions_checks_info_ns() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
 	];
 
 	let test_cases = [
@@ -315,8 +315,8 @@ async fn permissions_checks_info_db() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [

lib/tests/param.rs

@@ -26,7 +26,6 @@ async fn define_global_param() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: { test: 'DEFINE PARAM $test VALUE 12345' },

lib/tests/remove.rs

@@ -37,7 +37,6 @@ async fn remove_statement_table() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -72,7 +71,6 @@ async fn remove_statement_analyzer() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},
@@ -181,10 +179,8 @@ async fn permissions_checks_remove_db() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
-		vec![
-			"{ databases: { DB: 'DEFINE DATABASE DB' }, logins: {  }, tokens: {  }, users: {  } }",
-		],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ databases: { DB: 'DEFINE DATABASE DB' }, tokens: {  }, users: {  } }"],
 	];
 
 	let test_cases = [
@@ -225,8 +221,8 @@ async fn permissions_checks_remove_function() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: { greet: \"DEFINE FUNCTION fn::greet() { RETURN 'Hello'; }\" }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: { greet: \"DEFINE FUNCTION fn::greet() { RETURN 'Hello'; }\" }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -267,8 +263,8 @@ async fn permissions_checks_remove_analyzer() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: { analyzer: 'DEFINE ANALYZER analyzer TOKENIZERS BLANK' }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: { analyzer: 'DEFINE ANALYZER analyzer TOKENIZERS BLANK' }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -309,8 +305,8 @@ async fn permissions_checks_remove_ns_token() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ databases: {  }, logins: {  }, tokens: { token: \"DEFINE TOKEN token ON NAMESPACE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ databases: {  }, tokens: { token: \"DEFINE TOKEN token ON NAMESPACE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -351,8 +347,8 @@ async fn permissions_checks_remove_db_token() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: { token: \"DEFINE TOKEN token ON DATABASE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: { token: \"DEFINE TOKEN token ON DATABASE TYPE HS512 VALUE 'secret'\" }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -435,8 +431,8 @@ async fn permissions_checks_remove_ns_user() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ databases: {  }, logins: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON NAMESPACE PASSHASH 'secret' ROLES VIEWER\" } }"],
+		vec!["{ databases: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ databases: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON NAMESPACE PASSHASH 'secret' ROLES VIEWER\" } }"],
     ];
 
 	let test_cases = [
@@ -477,8 +473,8 @@ async fn permissions_checks_remove_db_user() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON DATABASE PASSHASH 'secret' ROLES VIEWER\" } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: { user: \"DEFINE USER user ON DATABASE PASSHASH 'secret' ROLES VIEWER\" } }"],
     ];
 
 	let test_cases = [
@@ -519,8 +515,8 @@ async fn permissions_checks_remove_scope() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: { account: 'DEFINE SCOPE account SESSION 1h' }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: { account: 'DEFINE SCOPE account SESSION 1h' }, tables: {  }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -561,8 +557,8 @@ async fn permissions_checks_remove_param() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: { param: \"DEFINE PARAM $param VALUE 'foo'\" }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: { param: \"DEFINE PARAM $param VALUE 'foo'\" }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [
@@ -603,8 +599,8 @@ async fn permissions_checks_remove_table() {
 
 	// Define the expected results for the check statement when the test statement succeeded and when it failed
 	let check_results = [
-		vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
-        vec!["{ analyzers: {  }, functions: {  }, logins: {  }, params: {  }, scopes: {  }, tables: { TB: 'DEFINE TABLE TB SCHEMALESS' }, tokens: {  }, users: {  } }"],
+		vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: {  }, tokens: {  }, users: {  } }"],
+        vec!["{ analyzers: {  }, functions: {  }, params: {  }, scopes: {  }, tables: { TB: 'DEFINE TABLE TB SCHEMALESS' }, tokens: {  }, users: {  } }"],
     ];
 
 	let test_cases = [

lib/tests/strict.rs

@@ -242,7 +242,6 @@ async fn loose_mode_all_ok() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			databases: { test: 'DEFINE DATABASE test' },
-			logins: {},
 			tokens: {},
 			users: {},
 		}",
@@ -253,7 +252,6 @@ async fn loose_mode_all_ok() -> Result<(), Error> {
 	let val = Value::parse(
 		"{
 			analyzers: {},
-			logins: {},
 			tokens: {},
 			functions: {},
 			params: {},