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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-10-01 21:30:53 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-10-01 21:30:53 +0000 |
| commit | 55d85f42a891a812a9bbd69ebe530651a2f31624 (patch) | |
| tree | cc2cb842242c7f683b73f6ac297a9939eb031976 /src/backend/executor/nodeSubplan.c | |
| parent | 6099bc03f34b02fd5cf99f4187c9c6c189cd3c66 (diff) | |
| download | postgresql-55d85f42a891a812a9bbd69ebe530651a2f31624.tar.gz postgresql-55d85f42a891a812a9bbd69ebe530651a2f31624.zip | |
Repair RI trigger visibility problems (this time for sure ;-)) per recent
discussion on pgsql-hackers: in READ COMMITTED mode we just have to force
a QuerySnapshot update in the trigger, but in SERIALIZABLE mode we have
to run the scan under a current snapshot and then complain if any rows
would be updated/deleted that are not visible in the transaction snapshot.
Diffstat (limited to 'src/backend/executor/nodeSubplan.c')
| -rw-r--r-- | src/backend/executor/nodeSubplan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c index 488a37b24d3..971dd5879db 100644 --- a/src/backend/executor/nodeSubplan.c +++ b/src/backend/executor/nodeSubplan.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeSubplan.c,v 1.57 2003/09/25 18:58:35 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeSubplan.c,v 1.58 2003/10/01 21:30:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -709,7 +709,7 @@ ExecInitSubPlan(SubPlanState *node, EState *estate) sp_estate->es_tupleTable = ExecCreateTupleTable(ExecCountSlotsNode(subplan->plan) + 10); sp_estate->es_snapshot = estate->es_snapshot; - sp_estate->es_snapshot_cid = estate->es_snapshot_cid; + sp_estate->es_crosscheck_snapshot = estate->es_crosscheck_snapshot; sp_estate->es_instrument = estate->es_instrument; /* |