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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/include/executor/executor.h | |
| 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/include/executor/executor.h')
| -rw-r--r-- | src/include/executor/executor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index 034494b844f..ad30681f1cd 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: executor.h,v 1.101 2003/09/25 18:58:35 tgl Exp $ + * $Id: executor.h,v 1.102 2003/10/01 21:30:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -85,7 +85,7 @@ extern HeapTuple ExecRemoveJunk(JunkFilter *junkfilter, TupleTableSlot *slot); /* * prototypes from functions in execMain.c */ -extern void ExecutorStart(QueryDesc *queryDesc, bool useSnapshotNow, +extern void ExecutorStart(QueryDesc *queryDesc, bool useCurrentSnapshot, bool explainOnly); extern TupleTableSlot *ExecutorRun(QueryDesc *queryDesc, ScanDirection direction, long count); |