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35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/*-------------------------------------------------------------------------
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*
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* rewriteManip.h
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*
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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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* $Id: rewriteManip.h,v 1.17 1999/07/15 15:21:30 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef REWRITEMANIP_H
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#define REWRITEMANIP_H
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#include "rewrite/rewriteHandler.h"
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/* RewriteManip.c */
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void OffsetVarNodes(Node *node, int offset, int sublevels_up);
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void ChangeVarNodes(Node *node, int old_varno, int new_varno,
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int sublevels_up);
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void AddQual(Query *parsetree, Node *qual);
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void AddHavingQual(Query *parsetree, Node *havingQual);
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void AddNotQual(Query *parsetree, Node *qual);
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void AddGroupClause(Query *parsetree, List *group_by, List *tlist);
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void FixNew(RewriteInfo *info, Query *parsetree);
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void HandleRIRAttributeRule(Query *parsetree, List *rtable, List *targetlist,
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int rt_index, int attr_num, int *modified,
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int *badpostquel);
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#endif /* REWRITEMANIP_H */
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