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Change expandRTE() and ResolveNew() back to taking just the single

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RTE of interest, rather than the whole rangetable list.  This makes
the API more understandable and avoids duplicate RTE lookups.  This
patch reverts no-longer-needed portions of my patch of 2004-08-19.
This commit is contained in:
Tom Lane
2005-06-04 19:19:42 +00:00
parent fb91a83e0e
commit e18e8f8735
11 changed files with 92 additions and 94 deletions
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7
src/include/parser/parse_relation.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/parser/parse_relation.h,v 1.49 2005/04/13 16:50:55 tgl Exp $
* $PostgreSQL: pgsql/src/include/parser/parse_relation.h,v 1.50 2005/06/04 19:19:42 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -30,7 +30,6 @@ extern int RTERangeTablePosn(ParseState *pstate,
extern RangeTblEntry *GetRTEByRangeTablePosn(ParseState *pstate,
int varno,
int sublevels_up);
extern List *GetLevelNRangeTable(ParseState *pstate, int sublevels_up);
extern Node *scanRTEForColumn(ParseState *pstate, RangeTblEntry *rte,
char *colname);
extern Node *colNameToVar(ParseState *pstate, char *colname, bool localonly);
@ -67,10 +66,10 @@ extern RangeTblEntry *addRangeTableEntryForJoin(ParseState *pstate,
extern void addRTEtoQuery(ParseState *pstate, RangeTblEntry *rte,
bool addToJoinList, bool addToNameSpace);
extern RangeTblEntry *addImplicitRTE(ParseState *pstate, RangeVar *relation);
extern void expandRTE(List *rtable, int rtindex, int sublevels_up,
extern void expandRTE(RangeTblEntry *rte, int rtindex, int sublevels_up,
bool include_dropped,
List **colnames, List **colvars);
extern List *expandRelAttrs(ParseState *pstate, List *rtable,
extern List *expandRelAttrs(ParseState *pstate, RangeTblEntry *rte,
int rtindex, int sublevels_up);
extern int attnameAttNum(Relation rd, const char *attname, bool sysColOK);
extern Name attnumAttName(Relation rd, int attid);