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Add CASCADE option to TRUNCATE. Joachim Wieland

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This commit is contained in:
Tom Lane
2006-03-03 03:30:54 +00:00
parent 2a0ba3f8dd
commit 984a6ced3e
12 changed files with 252 additions and 47 deletions
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5
src/backend/parser/gram.y
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@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.531 2006/02/28 22:37:26 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.532 2006/03/03 03:30:53 tgl Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -2938,10 +2938,11 @@ attrs: '.' attr_name
*****************************************************************************/
TruncateStmt:
TRUNCATE opt_table qualified_name_list
TRUNCATE opt_table qualified_name_list opt_drop_behavior
{
TruncateStmt *n = makeNode(TruncateStmt);
n->relations = $3;
n->behavior = $4;
$$ = (Node *)n;
}
;