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27 lines
746 B
27 lines
746 B
30 years ago
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/*-------------------------------------------------------------------------
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*
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* execFlatten.h--
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* prototypes for execFlatten.c.
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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30 years ago
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* $Id: execFlatten.h,v 1.1 1996/08/28 07:22:04 scrappy Exp $
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30 years ago
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef EXECFLATTEN_H
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#define EXECFLATTEN_H
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extern Datum ExecEvalIter(Iter *iterNode, ExprContext *econtext, bool *resultIsNull, bool *iterIsDone);
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extern void ExecEvalFjoin(TargetEntry *tlist, ExprContext *econtext, bool *isNullVect, bool *fj_isDone);
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extern bool FjoinBumpOuterNodes(TargetEntry *tlist, ExprContext *econtext, DatumPtr results, char *nulls);
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#endif /* EXECFLATTEN_H */
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