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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-09-25 18:58:36 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-09-25 18:58:36 +0000 |
| commit | c63a5452d8a44e087cfb5bf843e7bd555c400b04 (patch) | |
| tree | 649b38d610152e5c9894210fa4be87cb4c469f30 /src/backend/executor/execUtils.c | |
| parent | 7ab5c5b83ed118d3d42ce0250dafe760a39a4252 (diff) | |
| download | postgresql-c63a5452d8a44e087cfb5bf843e7bd555c400b04.tar.gz postgresql-c63a5452d8a44e087cfb5bf843e7bd555c400b04.zip | |
Get rid of ReferentialIntegritySnapshotOverride by extending Executor API
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.
Diffstat (limited to 'src/backend/executor/execUtils.c')
| -rw-r--r-- | src/backend/executor/execUtils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c index 4aa3170daa6..c9c7ef79396 100644 --- a/src/backend/executor/execUtils.c +++ b/src/backend/executor/execUtils.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.104 2003/09/24 18:54:01 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.105 2003/09/25 18:58:35 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -178,6 +178,7 @@ CreateExecutorState(void) */ estate->es_direction = ForwardScanDirection; estate->es_snapshot = SnapshotNow; + estate->es_snapshot_cid = FirstCommandId; estate->es_range_table = NIL; estate->es_result_relations = NULL; |