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First cut at full support for OUTER JOINs. There are still a few loose

ends to clean up (see my message of same date to pghackers), but mostly
it works.  INITDB REQUIRED!
This commit is contained in:
Tom Lane
2000-09-12 21:07:18 +00:00
parent b5c0ab278b
commit ed5003c584
93 changed files with 6386 additions and 4262 deletions

View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_func.h,v 1.26 2000/08/20 00:44:17 tgl Exp $
* $Id: parse_func.h,v 1.27 2000/09/12 21:07:12 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -39,11 +39,11 @@ typedef struct _CandidateList
} *CandidateList;
extern Node *ParseNestedFuncOrColumn(ParseState *pstate, Attr *attr,
int *curr_resno, int precedence);
int precedence);
extern Node *ParseFuncOrColumn(ParseState *pstate,
char *funcname, List *fargs,
bool agg_star, bool agg_distinct,
int *curr_resno, int precedence);
char *funcname, List *fargs,
bool agg_star, bool agg_distinct,
int precedence);
extern bool func_get_detail(char *funcname, int nargs, Oid *argtypes,
Oid *funcid, Oid *rettype,