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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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3
src/include/executor/nodeAppend.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeAppend.h,v 1.7 1997/11/26 01:12:44 momjian Exp $
* $Id: nodeAppend.h,v 1.8 1998/07/15 22:16:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -21,5 +21,6 @@ extern bool ExecInitAppend(Append *node, EState *estate, Plan *parent);
extern int ExecCountSlotsAppend(Append *node);
extern TupleTableSlot *ExecProcAppend(Append *node);
extern void ExecEndAppend(Append *node);
extern void ExecReScanAppend(Append *node, ExprContext *exprCtxt, Plan *parent);
#endif /* NODEAPPEND_H */