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108a0ec87d
addRangeTableEntry calls. Remove relname field from RTEs, since it will no longer be a useful unique identifier of relations; we want to encourage people to rely on the relation OID instead. Further work on dumping qual expressions in EXPLAIN, too.
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*-------------------------------------------------------------------------
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*
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* parse_clause.h
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*
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*
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*
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* Portions Copyright (c) 1996-2001, 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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* $Id: parse_clause.h,v 1.28 2002/03/22 02:56:37 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PARSE_CLAUSE_H
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#define PARSE_CLAUSE_H
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#include "parser/parse_node.h"
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extern void transformFromClause(ParseState *pstate, List *frmList);
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extern int setTargetTable(ParseState *pstate, RangeVar *relation,
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bool inh, bool alsoSource);
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extern bool interpretInhOption(InhOption inhOpt);
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extern Node *transformWhereClause(ParseState *pstate, Node *where);
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extern List *transformGroupClause(ParseState *pstate, List *grouplist,
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List *targetlist);
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extern List *transformSortClause(ParseState *pstate, List *orderlist,
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List *targetlist);
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extern List *transformDistinctClause(ParseState *pstate, List *distinctlist,
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List *targetlist, List **sortClause);
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extern List *addAllTargetsToSortList(List *sortlist, List *targetlist);
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extern Index assignSortGroupRef(TargetEntry *tle, List *tlist);
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#endif /* PARSE_CLAUSE_H */
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