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