Re: Backend-internal SPI operations
Jan Wieck <janwieck@yahoo.com>
From: Jan Wieck <janwieck@Yahoo.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Mark Hollomon <mhh@nortelnetworks.com>, Jan Wieck <janwieck@Yahoo.com>, pgsql-hackers@postgresql.org
Date: 2000-08-30T15:42:47Z
Lists: pgsql-hackers
Tom Lane wrote:
> >> The right way IMHO would be to give views another relkind.
>
> > This appeals to me.
>
> I like it too. Aside from the advantages Jan mentioned, we could also
> refrain from creating an underlying file for a view, which would be
> nice to avoid cluttering the database directory.
From memory I think views are created as CREATE TABLE, with
an internal DefineRuleStmt, and dumped as CREATE TABLE,
CREATE RULE for sure. So the CREATE/DROP RULE would need to
remove/recreate the tables file (plus toast file and index)
if you want it to be consistent. Don't think you want that -
do you?
Jan
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