diff --git a/lib/src/sql/id.rs b/lib/src/sql/id.rs
index eff71caf..0f6436c8 100644
--- a/lib/src/sql/id.rs
+++ b/lib/src/sql/id.rs
@@ -1,4 +1,8 @@
 use crate::cnf::ID_CHARS;
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
 use crate::sql::array::{array, Array};
 use crate::sql::error::IResult;
 use crate::sql::escape::escape_rid;
@@ -109,6 +113,29 @@ impl Display for Id {
 	}
 }
 
+impl Id {
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		doc: Option<&Value>,
+	) -> Result<Id, Error> {
+		match self {
+			Id::Number(v) => Ok(Id::Number(*v)),
+			Id::String(v) => Ok(Id::String(v.clone())),
+			Id::Object(v) => match v.compute(ctx, opt, txn, doc).await? {
+				Value::Object(v) => Ok(Id::Object(v)),
+				_ => unreachable!(),
+			},
+			Id::Array(v) => match v.compute(ctx, opt, txn, doc).await? {
+				Value::Array(v) => Ok(Id::Array(v)),
+				_ => unreachable!(),
+			},
+		}
+	}
+}
+
 pub fn id(i: &str) -> IResult<&str, Id> {
 	alt((
 		map(integer, Id::Number),
diff --git a/lib/src/sql/range.rs b/lib/src/sql/range.rs
index e637ca22..07bea1f6 100644
--- a/lib/src/sql/range.rs
+++ b/lib/src/sql/range.rs
@@ -1,6 +1,11 @@
+use crate::ctx::Context;
+use crate::dbs::Options;
+use crate::dbs::Transaction;
+use crate::err::Error;
 use crate::sql::error::IResult;
 use crate::sql::id::{id, Id};
 use crate::sql::ident::ident_raw;
+use crate::sql::value::Value;
 use nom::branch::alt;
 use nom::character::complete::char;
 use nom::combinator::map;
@@ -19,6 +24,30 @@ pub struct Range {
 	pub end: Bound<Id>,
 }
 
+impl Range {
+	pub(crate) async fn compute(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		doc: Option<&Value>,
+	) -> Result<Value, Error> {
+		Ok(Value::Range(Box::new(Range {
+			tb: self.tb.clone(),
+			beg: match &self.beg {
+				Bound::Included(id) => Bound::Included(id.compute(ctx, opt, txn, doc).await?),
+				Bound::Excluded(id) => Bound::Excluded(id.compute(ctx, opt, txn, doc).await?),
+				Bound::Unbounded => Bound::Unbounded,
+			},
+			end: match &self.end {
+				Bound::Included(id) => Bound::Included(id.compute(ctx, opt, txn, doc).await?),
+				Bound::Excluded(id) => Bound::Excluded(id.compute(ctx, opt, txn, doc).await?),
+				Bound::Unbounded => Bound::Unbounded,
+			},
+		})))
+	}
+}
+
 impl PartialOrd for Range {
 	fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
 		match self.tb.partial_cmp(&other.tb) {
diff --git a/lib/src/sql/thing.rs b/lib/src/sql/thing.rs
index 76766e5c..967323f7 100644
--- a/lib/src/sql/thing.rs
+++ b/lib/src/sql/thing.rs
@@ -66,18 +66,7 @@ impl Thing {
 	) -> Result<Value, Error> {
 		Ok(Value::Thing(Thing {
 			tb: self.tb.clone(),
-			id: match &self.id {
-				Id::Number(v) => Id::Number(*v),
-				Id::String(v) => Id::String(v.clone()),
-				Id::Object(v) => match v.compute(ctx, opt, txn, doc).await? {
-					Value::Object(v) => Id::Object(v),
-					_ => unreachable!(),
-				},
-				Id::Array(v) => match v.compute(ctx, opt, txn, doc).await? {
-					Value::Array(v) => Id::Array(v),
-					_ => unreachable!(),
-				},
-			},
+			id: self.id.compute(ctx, opt, txn, doc).await?,
 		}))
 	}
 }
diff --git a/lib/src/sql/value/value.rs b/lib/src/sql/value/value.rs
index c1a895b1..54fa5bc0 100644
--- a/lib/src/sql/value/value.rs
+++ b/lib/src/sql/value/value.rs
@@ -1278,6 +1278,7 @@ impl Value {
 			Value::True => Ok(Value::True),
 			Value::False => Ok(Value::False),
 			Value::Thing(v) => v.compute(ctx, opt, txn, doc).await,
+			Value::Range(v) => v.compute(ctx, opt, txn, doc).await,
 			Value::Param(v) => v.compute(ctx, opt, txn, doc).await,
 			Value::Idiom(v) => v.compute(ctx, opt, txn, doc).await,
 			Value::Array(v) => v.compute(ctx, opt, txn, doc).await,