postgres/src/include/parser/parse_agg.h

/*-------------------------------------------------------------------------
 *
 * parse_agg.h
 *
 *
 *
 * Copyright (c) 1994, Regents of the University of California
 *
 * $Id: parse_agg.h,v 1.13 1999/12/10 07:37:33 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef PARSE_AGG_H
#define PARSE_AGG_H

#include "parser/parse_node.h"

extern void AddAggToParseState(ParseState *pstate, Aggref *aggref);
extern void parseCheckAggregates(ParseState *pstate, Query *qry);
extern Aggref *ParseAgg(ParseState *pstate, char *aggname, Oid basetype,
						List *args, bool agg_star, bool agg_distinct,
						int precedence);
extern void agg_error(char *caller, char *aggname, Oid basetypeID);

#endif	 /* PARSE_AGG_H */
Break parser functions into smaller files, group together. 1997-11-25 22:07:18 +00:00			`/*-------------------------------------------------------------------------`
			`*`
			`* parse_agg.h`
			`*`
			`*`
			`*`
			`* Copyright (c) 1994, Regents of the University of California`
			`*`
Teach grammar and parser about aggregate(DISTINCT ...). No implementation yet, but at least we can give a better error message: regression=> select count(distinct f1) from int4_tbl; ERROR: aggregate(DISTINCT ...) is not implemented yet instead of 'parser: parse error at or near distinct'. 1999-12-10 07:37:35 +00:00			`* $Id: parse_agg.h,v 1.13 1999/12/10 07:37:33 tgl Exp $`
Break parser functions into smaller files, group together. 1997-11-25 22:07:18 +00:00			`*`
			`*-------------------------------------------------------------------------`
			`*/`
			`#ifndef PARSE_AGG_H`
			`#define PARSE_AGG_H`

Change #include's to use <> and "" as appropriate. 1999-07-15 23:04:24 +00:00			`#include "parser/parse_node.h"`
Break parser functions into smaller files, group together. 1997-11-25 22:07:18 +00:00
Another pgindent run. Sorry folks. 1999-05-25 22:43:53 +00:00			`extern void AddAggToParseState(ParseState pstate, Aggref aggref);`
Cleanup up include files. 1997-11-26 01:14:33 +00:00			`extern void parseCheckAggregates(ParseState pstate, Query qry);`
Rename Aggreg to Aggref. 1999-01-24 00:28:37 +00:00			`extern Aggref ParseAgg(ParseState pstate, char *aggname, Oid basetype,`
Teach grammar and parser about aggregate(DISTINCT ...). No implementation yet, but at least we can give a better error message: regression=> select count(distinct f1) from int4_tbl; ERROR: aggregate(DISTINCT ...) is not implemented yet instead of 'parser: parse error at or near distinct'. 1999-12-10 07:37:35 +00:00			`List *args, bool agg_star, bool agg_distinct,`
			`int precedence);`
Cleanup up include files. 1997-11-26 01:14:33 +00:00			`extern void agg_error(char caller, char aggname, Oid basetypeID);`
Break parser functions into smaller files, group together. 1997-11-25 22:07:18 +00:00
OK, folks, here is the pgindent output. 1998-09-01 04:40:42 +00:00			`#endif /* PARSE_AGG_H */`