From: | Csaba Nagy <nagy(at)ecircle-ag(dot)com> |
---|---|
To: | Postgres JDBC <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | streaming bytea: is it possible ? |
Date: | 2006-07-25 16:37:33 |
Message-ID: | 1153845453.22367.41.camel@coppola.muc.ecircle.de |
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Lists: | pgsql-jdbc |
Hi all,
I wonder if it is possible to stream bytea fields without reading them
completely in memory ?
The reason I want that is because I want to use slony1 to replicate some
tables containing BLOBs, and slony can't handle BLOBs. So I would like
to convert the BLOBs to bytea (which can be handled properly by slony1),
but I can't afford to load the complete BLOBs in memory, I only need to
stream them. Now I wonder if the postgres JDBC implementation/postgres
server is capable of doing that, or any of them needs to have the
complete bytea in memory at one point...
Of course I could check the source but if any of you knows it offhand I
would appreciate an answer.
Thanks,
Csaba.
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