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Implement enum type for guc parameters, and convert a couple of existing

variables to it. More need to be converted, but I wanted to get this in
before it conflicts with too much...

Other than just centralising the text-to-int conversion for parameters,
this allows the pg_settings view to contain a list of available options
and allows an error hint to show what values are allowed.
This commit is contained in:
Magnus Hagander
2008-03-10 12:55:13 +00:00
parent 23c356ccec
commit 52a8d4f8f7
11 changed files with 440 additions and 237 deletions

View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/tcop/tcopprot.h,v 1.92 2008/01/01 19:45:59 momjian Exp $
* $PostgreSQL: pgsql/src/include/tcop/tcopprot.h,v 1.93 2008/03/10 12:55:13 mha Exp $
*
* OLD COMMENTS
* This file was created so that other c files could get the two
@@ -42,7 +42,7 @@ typedef enum
LOGSTMT_ALL /* log all statements */
} LogStmtLevel;
extern LogStmtLevel log_statement;
extern int log_statement;
extern List *pg_parse_and_rewrite(const char *query_string,
Oid *paramTypes, int numParams);