citus

Commit Graph

Author	SHA1	Message	Date
SaitTalhaNisanci	c72d2b479b	Add tests for union pushdown workaround (#5005 )	2021-05-31 20:02:20 +02:00
Onder Kalaci	d1cd198655	Prevent infinite recursion for queries that involve UNION ALL and JOIN With this commit, we make sure to prevent infinite recursion for queries in the format: [subquery with a UNION ALL] JOIN [table or subquery] Also, fixes a bug where we pushdown UNION ALL below a JOIN even if the UNION ALL is not safe to pushdown.	2021-03-03 12:27:26 +01:00
SaitTalhaNisanci	feee25dfbd	Use translated vars in postgres 13 as well (#4746 ) * Use translated vars in postgres 13 as well Postgres 13 removed translated vars with pg 13 so we had a special logic for pg 13. However it had some bug, so now we copy the translated vars before postgres deletes it. This also simplifies the logic. * fix rtoffset with pg >= 13	2021-02-26 19:41:29 +03:00

Author

SHA1

Message

Date

SaitTalhaNisanci

c72d2b479b

Add tests for union pushdown workaround (#5005 )

2021-05-31 20:02:20 +02:00

Onder Kalaci

d1cd198655

Prevent infinite recursion for queries that involve UNION ALL and JOIN

With this commit, we make sure to prevent infinite recursion for queries
in the format: [subquery with a UNION ALL] JOIN [table or subquery]

Also, fixes a bug where we pushdown UNION ALL below a JOIN even if the
UNION ALL is not safe to pushdown.

2021-03-03 12:27:26 +01:00

SaitTalhaNisanci

feee25dfbd

Use translated vars in postgres 13 as well (#4746 )

* Use translated vars in postgres 13 as well

Postgres 13 removed translated vars with pg 13 so we had a special logic
for pg 13. However it had some bug, so now we copy the translated vars
before postgres deletes it. This also simplifies the logic.

* fix rtoffset with pg >= 13

2021-02-26 19:41:29 +03:00

3 Commits (76ae5dd0dbf35bef0d27a7296d11d1467a8e146c)