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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-10-23 15:29:23 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-10-23 15:29:23 +0000 |
| commit | 7028c13557067ec2cad0febcc0671551fce3190d (patch) | |
| tree | 0eebfaaf03df4fb0225e8af1478058d6eb4304d5 /src/backend/executor/nodeWorktablescan.c | |
| parent | d5789018c7de551bcce45b6924dda588f9858162 (diff) | |
| download | postgresql-7028c13557067ec2cad0febcc0671551fce3190d.tar.gz postgresql-7028c13557067ec2cad0febcc0671551fce3190d.zip | |
Fix an oversight in two different recent patches: nodes that support SRFs
in their targetlists had better reset ps_TupFromTlist during ReScan calls.
There's no need to back-patch here since nodeAgg and nodeGroup didn't
even pretend to support SRFs in prior releases.
Diffstat (limited to 'src/backend/executor/nodeWorktablescan.c')
| -rw-r--r-- | src/backend/executor/nodeWorktablescan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/executor/nodeWorktablescan.c b/src/backend/executor/nodeWorktablescan.c index a597240fe60..49b7279aba8 100644 --- a/src/backend/executor/nodeWorktablescan.c +++ b/src/backend/executor/nodeWorktablescan.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeWorktablescan.c,v 1.2 2008/10/13 00:41:40 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeWorktablescan.c,v 1.3 2008/10/23 15:29:23 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -204,6 +204,8 @@ void ExecWorkTableScanReScan(WorkTableScanState *node, ExprContext *exprCtxt) { ExecClearTuple(node->ss.ps.ps_ResultTupleSlot); + node->ss.ps.ps_TupFromTlist = false; + /* No need (or way) to rescan if ExecWorkTableScan not called yet */ if (node->rustate) tuplestore_rescan(node->rustate->working_table); |