postgres/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. 29 years ago			`/*-------------------------------------------------------------------------`
			`*`
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. 27 years ago			`* parse_expr.h`
Break parser functions into smaller files, group together. 29 years ago			`*`
			`*`
			`*`
			`* 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... 27 years ago			`* $Id: parse_expr.h,v 1.15 1999/08/05 02:33:51 tgl Exp $`
Break parser functions into smaller files, group together. 29 years ago			`*`
			`*-------------------------------------------------------------------------`
			`*/`
			`#ifndef PARSE_EXPR_H`
			`#define PARSE_EXPR_H`

Change #include's to use <> and "" as appropriate. 27 years ago			`#include "parser/parse_node.h"`
Clean up #include in /include directory. Add scripts for checking includes. 27 years ago			`#include "parser/parse_type.h"`
Break parser functions into smaller files, group together. 29 years ago
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. 27 years ago			`#define EXPR_COLUMN_FIRST 1`
			`#define EXPR_RELATION_FIRST 2`

Cleanup up include files. 29 years ago			`extern Node transformExpr(ParseState pstate, Node *expr, int precedence);`
pgindent run before 6.3 release, with Thomas' requested changes. 28 years ago			`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. 27 years ago			`extern int32 exprTypmod(Node *expr);`
Break parser functions into smaller files, group together. 29 years ago
OK, folks, here is the pgindent output. 28 years ago			`#endif /* PARSE_EXPR_H */`