database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

Merge the last few variable.c configuration variables into the generic

Browse Source 
GUC support.  It's now possible to set datestyle, timezone, and
client_encoding from postgresql.conf and per-database or per-user
settings.  Also, implement rollback of SET commands that occur in a
transaction that later fails.  Create a SET LOCAL var = value syntax
that sets the variable only for the duration of the current transaction.
All per previous discussions in pghackers.
This commit is contained in:
Tom Lane
2002-05-17 01:19:19 +00:00
parent fa613fa1ea
commit f0811a74b3
42 changed files with 2641 additions and 1802 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/commands/user.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.100 2002/04/28 00:36:38 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.101 2002/05/17 01:19:17 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -851,9 +851,7 @@ AlterUserSet(AlterUserSetStmt *stmt)
char repl_repl[Natts_pg_shadow];
int i;
valuestr = (stmt->value
? ((A_Const *) lfirst(stmt->value))->val.val.str
: NULL);
valuestr = flatten_set_variable_args(stmt->variable, stmt->value);
/*
* RowExclusiveLock is sufficient, because we don't need to update
@ -874,7 +872,7 @@ AlterUserSet(AlterUserSetStmt *stmt)
repl_repl[i] = ' ';
repl_repl[Anum_pg_shadow_useconfig-1] = 'r';
if (strcmp(stmt->variable, "all")==0 && stmt->value == NULL)
if (strcmp(stmt->variable, "all")==0 && valuestr == NULL)
/* RESET ALL */
repl_null[Anum_pg_shadow_useconfig-1] = 'n';
else