1997-11-25 22:07:18 +00:00
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/*-------------------------------------------------------------------------
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*
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* parse_query.h--
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* prototypes for parse_query.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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1998-02-26 04:46:47 +00:00
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* $Id: parse_relation.h,v 1.7 1998/02/26 04:42:47 momjian Exp $
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1997-11-25 22:07:18 +00:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PARSE_QUERY_H
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#define PARSE_RANGE_H
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#include <nodes/nodes.h>
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#include <nodes/parsenodes.h>
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#include <nodes/pg_list.h>
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#include <nodes/primnodes.h>
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#include <parser/parse_node.h>
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#include <utils/rel.h>
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1998-01-20 22:12:17 +00:00
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extern RangeTblEntry *refnameRangeTableEntry(ParseState *pstate, char *refname);
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1998-02-26 04:46:47 +00:00
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extern int
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refnameRangeTablePosn(ParseState *pstate,
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char *refname, int *sublevels_up);
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1997-11-26 01:14:33 +00:00
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extern RangeTblEntry *colnameRangeTableEntry(ParseState *pstate, char *colname);
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1998-02-26 04:46:47 +00:00
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extern RangeTblEntry *
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addRangeTableEntry(ParseState *pstate,
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char *relname,
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char *refname,
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bool inh,
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bool inFromCl);
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extern List *
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expandAll(ParseState *pstate, char *relname, char *refname,
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int *this_resno);
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extern int attnameAttNum(Relation rd, char *a);
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1997-11-26 01:14:33 +00:00
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extern bool attnameIsSet(Relation rd, char *name);
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1998-02-26 04:46:47 +00:00
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extern int attnumAttNelems(Relation rd, int attid);
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extern Oid attnumTypeId(Relation rd, int attid);
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extern void
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handleTargetColname(ParseState *pstate, char **resname,
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1997-11-25 22:07:18 +00:00
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char *refname, char *colname);
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#endif /* PARSE_RANGE_H */
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