database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

Get rid of ReferentialIntegritySnapshotOverride by extending Executor API

Browse Source 
to allow es_snapshot to be set to SnapshotNow rather than a query snapshot.
This solves a bug reported by Wade Klaver, wherein triggers fired as a
result of RI cascade updates could misbehave.
This commit is contained in:
Tom Lane
2003-09-25 18:58:36 +00:00
parent 7ab5c5b83e
commit c63a5452d8
16 changed files with 101 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/backend/executor/nodeSubqueryscan.c
View File

@ -12,7 +12,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeSubqueryscan.c,v 1.20 2003/08/04 02:39:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeSubqueryscan.c,v 1.21 2003/09/25 18:58:35 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -177,6 +177,7 @@ ExecInitSubqueryScan(SubqueryScan *node, EState *estate)
sp_estate->es_tupleTable =
ExecCreateTupleTable(ExecCountSlotsNode(node->subplan) + 10);
sp_estate->es_snapshot = estate->es_snapshot;
sp_estate->es_snapshot_cid = estate->es_snapshot_cid;
sp_estate->es_instrument = estate->es_instrument;
/*