From: | Josh Berkus <josh(at)agliodbs(dot)com> |
---|---|
To: | "Creager, Robert S" <CreagRS(at)LOUISVILLE(dot)STORTEK(dot)COM>, sqllist <pgsql-sql(at)postgresql(dot)org> |
Subject: | Re: cannot get CREATE TABLE AS to work |
Date: | 2001-03-09 18:36:55 |
Message-ID: | 3AA922C7.CFD72698@agliodbs.com |
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Lists: | pgsql-sql |
Robert,
> I suspect that the INSERT INTO SELECT in this case will take longer than a
> CREATE TABLE AS because of the referential integrity check needed on every
> INSERT (per Tom Lane).
In that case, what about:
a) dropping the referential integrity check;
2) making the referential integrity check deferrable (there's a way to
do this, it was discussed a couple weeks ago - ask Tom).
-Josh Berkus
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