From: | Craig Ringer <craig(at)postnewspapers(dot)com(dot)au> |
---|---|
To: | "Georg M(dot) Sorst" <georgsorst(at)gmx(dot)de> |
Cc: | pgsql-jdbc(at)postgresql(dot)org |
Subject: | Re: Loading a dump containing include commands |
Date: | 2010-09-29 13:57:28 |
Message-ID: | 4CA345C8.5010902@postnewspapers.com.au |
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Thread: | |
Lists: | pgsql-jdbc |
On 29/09/2010 5:16 PM, Georg M. Sorst wrote:
> Hey list!
>
> Is there a way to load a dump with include statements (\i something.sql)
> with the Postgres JDBC driver? Both PGCopyOutputStream and the regular
> Statement seem to choke on \i.
No. \i is a psql-specific instruction. It's not part of the PostgreSQL
dialect or protocol, it's a utility command in the "psql" interactive
sql command processor.
You could probably pre-process the input stream to insert includes
pretty easily, though. Doing it properly and cleanly would require your
code to be properly aware of quoted blocks, including dollar-quoted
blocks, but in practice you can probably get away with looking for a
line-ending followed by a run of zero or more whitespace chars before \i .
--
Craig Ringer
Tech-related writing at http://soapyfrogs.blogspot.com/
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