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Allow default transaction isolation level (a.k.a. set session

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characteristics) to be set through GUC.
This commit is contained in:
Peter Eisentraut
2001-06-30 22:03:26 +00:00
parent e4a40cc353
commit 10e9cd2299
6 changed files with 79 additions and 87 deletions
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6
src/backend/parser/gram.y
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@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.232 2001/06/23 00:07:34 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.233 2001/06/30 22:03:25 petere Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -752,7 +752,7 @@ VariableSetStmt: SET ColId TO var_value
| SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL opt_level
{
VariableSetStmt *n = makeNode(VariableSetStmt);
n->name = "DefaultXactIsoLevel";
n->name = "default_transaction_isolation";
n->value = $8;
$$ = (Node *) n;
}
@@ -772,7 +772,7 @@ VariableSetStmt: SET ColId TO var_value
}
;
opt_level: READ COMMITTED { $$ = "committed"; }
opt_level: READ COMMITTED { $$ = "read committed"; }
| SERIALIZABLE { $$ = "serializable"; }
;