| From: | Kris Jurka <books(at)ejurka(dot)com> |
|---|---|
| To: | "Wm(dot)A(dot)Stafford" <stafford(at)marine(dot)rutgers(dot)edu> |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: out of memory error |
| Date: | 2007-02-02 20:04:41 |
| Message-ID: | Pine.BSO.4.64.0702021503230.26922@leary2.csoft.net |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-jdbc |
On Fri, 2 Feb 2007, Wm.A.Stafford wrote:
> I'm getting 'out of memory' errors when retrieving the entire contents of a
> reasonably large tables. I spent an hour or so trying all the remedies that
> showed up via Google search for 'postgresql out of memory' and nothing seemed
> to work. The two most often recommended were increasing Java heap size (I
> went up to 128m) and Statement.setFetchSize(1). I saw no significant
> difference with either of these.
Are you satisfying all of the constraints that are mentioned here:
http://jdbc.postgresql.org/documentation/head/query.html#query-with-cursor
Kris Jurka
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