Re: JDBC memory usage

Quoting Bill Schneider <bschneider@vecna.com>:

> Hello,
>
> I noticed that I keep running out of memory when trying to run a query
> that returns 100,000 rows or so.
>
> Searching the archives, it seems that the JDBC driver reads the entire
> ResultSet into memory at once rather than using cursors.  This is
> definitely not the desired behavior for this particular query.
>
> Has this been fixed recently?  I'm using PostgreSQL 7.3.4 with the
> corresponding JDBC driver.

I ran into this problem. The driver developers informed me that
this problem is fixed in 7.4, and that the new driver can be used
with a 7.3 server. (This exchange should be in the pgsql-jdbc
archives.)

Jack Orenstein

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