diff options
Diffstat (limited to 'src/backend/executor/nodeBitmapOr.c')
| -rw-r--r-- | src/backend/executor/nodeBitmapOr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/backend/executor/nodeBitmapOr.c b/src/backend/executor/nodeBitmapOr.c index 97cadd6b852..8faba8b3002 100644 --- a/src/backend/executor/nodeBitmapOr.c +++ b/src/backend/executor/nodeBitmapOr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeBitmapOr.c,v 1.12 2010/01/02 16:57:41 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeBitmapOr.c,v 1.13 2010/07/12 17:01:05 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -201,7 +201,7 @@ ExecEndBitmapOr(BitmapOrState *node) } void -ExecReScanBitmapOr(BitmapOrState *node, ExprContext *exprCtxt) +ExecReScanBitmapOr(BitmapOrState *node) { int i; @@ -217,9 +217,10 @@ ExecReScanBitmapOr(BitmapOrState *node, ExprContext *exprCtxt) UpdateChangedParamSet(subnode, node->ps.chgParam); /* - * Always rescan the inputs immediately, to ensure we can pass down - * any outer tuple that might be used in index quals. + * If chgParam of subnode is not null then plan will be re-scanned by + * first ExecProcNode. */ - ExecReScan(subnode, exprCtxt); + if (subnode->chgParam == NULL) + ExecReScan(subnode); } } |