citus

Commit Graph

Author	SHA1	Message	Date
Onur Tirtir	8efca3b60a	Fix a crash with inserting domain composite types in coord. evaluation (#4231 ) Use short lived per-tuple context in citus_evaluate_expr like (pg) evaluate_expr does. We should not use planState->ExprContext when evaluating expressions as it might lead to freeing the same executor twice (first one happens in citus_evaluate_expr itself and the other one happens when postgres doing clean-up for the top level executor state), which in turn might cause seg.faults. However, now as we don't have necessary planState info to evaluate prepared statements, we also add planState->es_param_list_info to per-tuple ExprContext.	2020-10-13 14:19:59 +03:00
Onder Kalaci	c25de2cf22	Remove flag from As it doesn't make any sense anymore	2020-07-20 12:45:05 +02:00
Marco Slot	b4fec63bc0	Rename master evaluation to coordinator evaluation	2020-07-07 10:37:41 +02:00

Author

SHA1

Message

Date

Onur Tirtir

8efca3b60a

Fix a crash with inserting domain composite types in coord. evaluation (#4231 )

Use short lived per-tuple context in citus_evaluate_expr like
(pg) evaluate_expr does.

We should not use planState->ExprContext when evaluating expressions
as it might lead to freeing the same executor twice (first one happens
in citus_evaluate_expr itself and the other one happens when postgres
doing clean-up for the top level executor state), which in turn might
cause seg.faults.

However, now as we don't have necessary planState info to evaluate
prepared statements, we also add planState->es_param_list_info to
per-tuple ExprContext.

2020-10-13 14:19:59 +03:00

Onder Kalaci

c25de2cf22

Remove flag from

As it doesn't make any sense anymore

2020-07-20 12:45:05 +02:00

Marco Slot

b4fec63bc0

Rename master evaluation to coordinator evaluation

2020-07-07 10:37:41 +02:00

3 Commits (1c7ee10de2d7d3e2816c64810531d48fc7107c07)