Infrastructure for deducing Param types from context, in the same way

that the types of untyped string-literal constants are deduced (ie,
when coerce_type is applied to 'em, that's what the type must be).
Remove the ancient hack of storing the input Param-types array as a
global variable, and put the info into ParseState instead.  This touches
a lot of files because of adjustment of routine parameter lists, but
it's really not a large patch.  Note: PREPARE statement still insists on
exact specification of parameter types, but that could easily be relaxed
now, if we wanted to do so.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 42d82869f08..e5e5bddfafc 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -1,21 +1,19 @@
 /*-------------------------------------------------------------------------
  *
  * parser.h
- *
+ *		Definitions for the "raw" parser (lex and yacc phases only)
  *
  *
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: parser.h,v 1.14 2003/04/27 20:09:44 tgl Exp $
+ * $Id: parser.h,v 1.15 2003/04/29 22:13:11 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
 #ifndef PARSER_H
 #define PARSER_H
 
-#include "parser/parse_node.h"
-
-extern List *parser(const char *str, Oid *typev, int nargs);
+extern List *raw_parser(const char *str);
 
 #endif   /* PARSER_H */