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26 lines
800 B
C
26 lines
800 B
C
/*-------------------------------------------------------------------------
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*
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* nodeSetOp.h
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*
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*
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*
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* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/executor/nodeSetOp.h,v 1.9 2003/11/29 22:41:01 pgsql Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODESETOP_H
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#define NODESETOP_H
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#include "nodes/execnodes.h"
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extern int ExecCountSlotsSetOp(SetOp *node);
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extern SetOpState *ExecInitSetOp(SetOp *node, EState *estate);
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extern TupleTableSlot *ExecSetOp(SetOpState *node);
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extern void ExecEndSetOp(SetOpState *node);
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extern void ExecReScanSetOp(SetOpState *node, ExprContext *exprCtxt);
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#endif /* NODESETOP_H */
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