Christopher Kings-Lynne wrote:
> > This patch imlements the TODO that calls for the ability to turn off all
> > clustering on a table.
> >
> > Syntax is ALTER TABLE ... SET WITHOUT CLUSTER;
> >
> > Doc patch plus regression test is included.
>
> OK, I have a problem here. This is the new grammar that I added:
>
> /* ALTER TABLE <name> SET WITHOUT CLUSTER */
> | ALTER TABLE relation_expr SET WITHOUT CLUSTER
> {
> AlterTableStmt *n = makeNode(AlterTableStmt);
> n->subtype = 'L';
> n->relation = $3;
> n->name = NULL;
> $$ = (Node *)n;
> }
>
> Now, I have to change that relation_expr to qualified_name. However,
> this causes shift/reduce errors. (Due to ALTER TABLE relation_expr SET
> WITHOUT OIDS.)
>
> Even changing the syntax to "qualified_name DROP CLUSTER" doesn't work
> due to the existence of "relation_expr DROP ...".
I have an idea. Change the code to use relation_expr, then throw an
error from gram.y if $$->inhOpt != INH_DEFAULT.
--
Bruce Momjian | http://candle.pha.pa.us
[EMAIL PROTECTED] | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
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