Tobie Morgan Hitchcock
a3787ad274
Simplify and improve internal SQL AST structures
2018-08-20 00:21:35 +01:00
Tobie Morgan Hitchcock
2932bac73e
Enable subqueries in CREATE / UPDATE / RELATE / DELETE queries
2018-07-17 09:56:31 +01:00
Tobie Morgan Hitchcock
f335d71aba
Move to channel based mutex
2018-04-28 20:35:20 +01:00
Tobie Morgan Hitchcock
47ef2de60f
Prevent concurrent record edits and race conditions
2018-04-24 17:11:12 +01:00
Tobie Morgan Hitchcock
fb256df42b
Prevent infinite loops with nested subqueries
2018-04-20 23:40:52 +01:00
Tobie Morgan Hitchcock
d2a451345a
Don’t alter subquery RETURN type
...
Don’t alter the RETURN type for CREATE / UPDATE / DELETE / RELATE / INSERT / UPSERT statements. Not only does this cause unexpected behaviour, but it also altered the statement from multiple goroutines, and therefore caused a data race.
2018-04-20 23:35:32 +01:00
Tobie Morgan Hitchcock
67cfca04b9
Enable permissions on individual document fields
2018-04-14 19:14:47 +01:00
Tobie Morgan Hitchcock
8cce4ad185
No need for PutC as we always already have the record value
...
We don’t need to check whether the record already exists, as we always have any record contents when we are procesing a document. Therefore we already know if a document exists or not in the kv store.
2018-02-08 10:59:54 +00:00
Tobie Morgan Hitchcock
5c7378c9c7
Prevent circular references when yielding data
2017-12-04 22:20:39 +00:00
Tobie Morgan Hitchcock
0762ee25b2
Use XIDs instead of UUIDs for record IDs
2017-11-26 16:54:49 +00:00
Tobie Morgan Hitchcock
43d841dacc
Full update of the DB package
2017-11-16 20:53:39 +00:00
Tobie Morgan Hitchcock
a96a8466cb
Add initial golang code tracing and logging
2017-03-03 21:39:37 +00:00
Tobie Morgan Hitchcock
b68c33835e
Ensure all db.executor methods are private
2017-02-28 00:17:10 +00:00
Tobie Morgan Hitchcock
07c034bb75
Add request context to query executor
2017-02-23 10:14:02 +00:00
Tobie Morgan Hitchcock
73c56e4df5
Log sql queries centrally, not separately
2017-02-23 10:11:52 +00:00
Tobie Morgan Hitchcock
a700ef9bc4
Improve debug logging throughout codebase
2017-02-20 01:44:13 +00:00
Tobie Morgan Hitchcock
6a719d815b
Improve errors throught codebase
2017-02-20 01:44:13 +00:00
Tobie Morgan Hitchcock
83a64c6c29
Enforce default RETURN value in sql parser
2017-02-20 01:44:12 +00:00
Tobie Morgan Hitchcock
a5dc358e4e
Don’t pass txn around, but use executor txn
2017-02-20 01:44:08 +00:00
Tobie Morgan Hitchcock
a3b9362adb
Switch underlying KV store to rixxdb/dendrodb
2017-02-09 11:16:59 +00:00
Tobie Morgan Hitchcock
4db1bbe944
Improve sql query error messages
2016-11-01 22:57:27 +00:00
Tobie Morgan Hitchcock
174cc8bcad
Add SQL LET statements with bound parameters
2016-10-29 12:28:20 +01:00
Tobie Morgan Hitchcock
7556a77df0
Improve transactions
2016-10-18 13:49:46 +01:00
Tobie Morgan Hitchcock
f37ec653d1
Remove SQL EXPLAIN command
2016-09-21 00:34:21 +01:00
Tobie Morgan Hitchcock
a0d3f6ec2a
Update to work with sql parser improvements
2016-09-06 14:33:02 +01:00
Tobie Morgan Hitchcock
52620fa9ce
Ensure requester is allowed to select/update/delete each document
2016-07-21 22:49:34 +01:00
Tobie Morgan Hitchcock
98c61b0d2c
Don’t store ‘trail’ information in store
2016-07-18 23:02:37 +01:00
Tobie Morgan Hitchcock
8a0849d6da
Enable multiple database backends
2016-07-16 14:43:53 +01:00
Tobie Morgan Hitchcock
bea5da84e1
Update db package for alpha testing
2016-07-04 11:37:29 +01:00
Tobie Morgan Hitchcock
cce8213fe9
Add basic db implementation with cockroachdb
2016-05-11 20:23:21 +01:00
Tobie Morgan Hitchcock
4544d25762
Add blueprints for manipulating database from sql statements
2016-02-27 01:00:19 +00:00
