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| author | Bruce Momjian <bruce@momjian.us> | 1998-07-16 01:49:19 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-07-16 01:49:19 +0000 |
| commit | 4f807be2ad68566f02db9ac6294bf12151e44e1d (patch) | |
| tree | 0ed8cec521600a225fd4d8f78ab4ce16785ad82e /src/backend/executor/nodeGroup.c | |
| parent | c1f1a2e03a78d52dc8e177d15e5822a0e8fbea4a (diff) | |
| download | postgresql-4f807be2ad68566f02db9ac6294bf12151e44e1d.tar.gz postgresql-4f807be2ad68566f02db9ac6294bf12151e44e1d.zip | |
Patch for ReScan of Group.
Diffstat (limited to 'src/backend/executor/nodeGroup.c')
| -rw-r--r-- | src/backend/executor/nodeGroup.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/backend/executor/nodeGroup.c b/src/backend/executor/nodeGroup.c index 4ba1aeaa76b..8ea2174d883 100644 --- a/src/backend/executor/nodeGroup.c +++ b/src/backend/executor/nodeGroup.c @@ -13,7 +13,7 @@ * columns. (ie. tuples from the same group are consecutive) * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeGroup.c,v 1.19 1998/06/15 19:28:21 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeGroup.c,v 1.20 1998/07/16 01:49:18 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -417,3 +417,12 @@ sameGroup(HeapTuple oldtuple, return TRUE; } + +void +ExecReScanGroup(Group *node, ExprContext *exprCtxt, Plan *parent) +{ + GroupState *grpstate = node->grpstate; + + grpstate->grp_useFirstTuple = FALSE; + grpstate->grp_done = FALSE; +} |