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mirror of https://github.com/postgres/postgres.git synced 2025-07-08 11:42:09 +03:00

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

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

View File

@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.185 2002/05/13 20:39:43 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.186 2002/05/17 01:19:17 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2342,6 +2342,7 @@ _copyVariableSetStmt(VariableSetStmt *from)
if (from->name)
newnode->name = pstrdup(from->name);
Node_Copy(from, newnode, args);
newnode->is_local = from->is_local;
return newnode;
}