postgresql/src/include/parser/parse_expr.h

/*-------------------------------------------------------------------------
 *
 * parse_expr.h
 *
 *
 *
 * Copyright (c) 1994, Regents of the University of California
 *
 * $Id: parse_expr.h,v 1.15 1999/08/05 02:33:51 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef PARSE_EXPR_H
#define PARSE_EXPR_H

#include "parser/parse_node.h"
#include "parser/parse_type.h"

#define EXPR_COLUMN_FIRST	1
#define EXPR_RELATION_FIRST 2

extern Node *transformExpr(ParseState *pstate, Node *expr, int precedence);
extern Oid	exprType(Node *expr);
extern int32 exprTypmod(Node *expr);

#endif	 /* PARSE_EXPR_H */
Break parser functions into smaller files, group together. 1997-11-25 17:07:18 -05:00			`/*-------------------------------------------------------------------------`
			`*`
Rewrite parser's handling of INSERT ... SELECT so that processing of the SELECT part of the statement is just like a plain SELECT. All INSERT-specific processing happens after the SELECT parsing is done. This eliminates many problems, e.g. INSERT ... SELECT ... GROUP BY using the wrong column labels. Ensure that DEFAULT clauses are coerced to the target column type, whether or not stored clause produces the right type. Substantial cleanup of parser's array support. 1999-07-18 20:26:20 -04:00			`* parse_expr.h`
Break parser functions into smaller files, group together. 1997-11-25 17:07:18 -05:00			`*`
			`*`
			`*`
			`* Copyright (c) 1994, Regents of the University of California`
			`*`
Revise parse_coerce() to handle coercion of int and float constants, not only string constants, at parse time. Get rid of parser_typecast2(), which is bogus and redundant... 1999-08-04 22:33:54 -04:00			`* $Id: parse_expr.h,v 1.15 1999/08/05 02:33:51 tgl Exp $`
Break parser functions into smaller files, group together. 1997-11-25 17:07:18 -05:00			`*`
			`*-------------------------------------------------------------------------`
			`*/`
			`#ifndef PARSE_EXPR_H`
			`#define PARSE_EXPR_H`

Change #include's to use <> and "" as appropriate. 1999-07-15 19:04:24 -04:00			`#include "parser/parse_node.h"`
Clean up #include in /include directory. Add scripts for checking includes. 1999-07-15 11:21:54 -04:00			`#include "parser/parse_type.h"`
Break parser functions into smaller files, group together. 1997-11-25 17:07:18 -05:00
Rewrite parser's handling of INSERT ... SELECT so that processing of the SELECT part of the statement is just like a plain SELECT. All INSERT-specific processing happens after the SELECT parsing is done. This eliminates many problems, e.g. INSERT ... SELECT ... GROUP BY using the wrong column labels. Ensure that DEFAULT clauses are coerced to the target column type, whether or not stored clause produces the right type. Substantial cleanup of parser's array support. 1999-07-18 20:26:20 -04:00			`#define EXPR_COLUMN_FIRST 1`
			`#define EXPR_RELATION_FIRST 2`

Cleanup up include files. 1997-11-25 20:14:33 -05:00			`extern Node transformExpr(ParseState pstate, Node *expr, int precedence);`
pgindent run before 6.3 release, with Thomas' requested changes. 1998-02-25 23:46:47 -05:00			`extern Oid exprType(Node *expr);`
Rewrite parser's handling of INSERT ... SELECT so that processing of the SELECT part of the statement is just like a plain SELECT. All INSERT-specific processing happens after the SELECT parsing is done. This eliminates many problems, e.g. INSERT ... SELECT ... GROUP BY using the wrong column labels. Ensure that DEFAULT clauses are coerced to the target column type, whether or not stored clause produces the right type. Substantial cleanup of parser's array support. 1999-07-18 20:26:20 -04:00			`extern int32 exprTypmod(Node *expr);`
Break parser functions into smaller files, group together. 1997-11-25 17:07:18 -05:00
OK, folks, here is the pgindent output. 1998-09-01 00:40:42 -04:00			`#endif /* PARSE_EXPR_H */`