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Allow UNION/UNION ALL in subselects.

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This commit is contained in:
Bruce Momjian
1998-07-15 22:16:21 +00:00
parent 2077ce123b
commit c1f1a2e03a
4 changed files with 33 additions and 5 deletions
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6
src/backend/executor/execAmi.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execAmi.c,v 1.21 1998/06/15 19:28:18 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execAmi.c,v 1.22 1998/07/15 22:16:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -369,6 +369,10 @@ ExecReScan(Plan *node, ExprContext *exprCtxt, Plan *parent)
ExecReScanMergeJoin((MergeJoin *) node, exprCtxt, parent);
break;
case T_Append:
ExecReScanAppend((Append *) node, exprCtxt, parent);
break;
/*
* Tee is never used
case T_Tee: