From: | "Dave Cramer" <Dave(at)micro-automation(dot)net> |
---|---|
To: | 'Gunnar Rønning' <gunnar(at)polygnosis(dot)com>, "'Rainer Mager'" <rmager(at)vgkk(dot)com> |
Cc: | "'Bruce Momjian'" <pgman(at)candle(dot)pha(dot)pa(dot)us>, "'PostgreSQL jdbc list'" <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | RE: Re: [ADMIN] High memory usage [PATCH] |
Date: | 2001-06-22 19:09:40 |
Message-ID: | 000801c0fb4e$e32f4280$0201a8c0@INSPIRON |
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Thread: | |
Lists: | pgsql-admin pgsql-jdbc pgsql-patches |
Here is a patch which inspired by Michael Stephens that should work
Dave
-----Original Message-----
From: pgsql-jdbc-owner(at)postgresql(dot)org
[mailto:pgsql-jdbc-owner(at)postgresql(dot)org] On Behalf Of Gunnar Rønning
Sent: June 22, 2001 10:14 AM
To: Rainer Mager
Cc: Dave Cramer; Bruce Momjian; PostgreSQL jdbc list
Subject: Re: [JDBC] Re: [ADMIN] High memory usage [PATCH]
* "Rainer Mager" <rmager(at)vgkk(dot)com> wrote:
|
| Interesting. I wasn't aware of this. If question #2 is answered such
that
| thread safe isn't necessary, then this problem goes away pretty
easily. If
| thread safety is needed then this would have to be rewritten, I can
look
| into doing this if you like.
Thread safety is required by the spec. Do you have "JDBC API tutorial
and
reference, 2 ed." from Addison Wesley ? This book contains a section for
JDBC driver writers and explains this issue.
regards,
Gunnar
--
Gunnar Rønning - gunnar(at)polygnosis(dot)com
Senior Consultant, Polygnosis AS, http://www.polygnosis.com/
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PreparedStatement.diff | application/octet-stream | 2.8 KB |
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