Re: Prepared statements, parameters and logging
- From: Dave Cramer <pg(at)fastcrypt(dot)com>
- To: Csaba Nagy <nagy(at)ecircle-ag(dot)com>
- Cc: Postgres JDBC <pgsql-jdbc(at)postgresql(dot)org>
- Subject: Re: Prepared statements, parameters and logging
- Date: Mon, 25 Jun 2007 09:11:39 -0400
- Message-id: <9537AA08-53BB-434E-9E62-F326AADED792@fastcrypt.com> <text/plain>
I think the text should be specifying that once you exceed
preparedThreshold executions the driver uses a named prepared
statement, and can re-use it. Otherwise it uses unnamed prepared
statements which need to be prepared for each execution.
Dave
On 25-Jun-07, at 8:42 AM, Csaba Nagy wrote:
Dave,
If I read [1] correctly, the prepareThreshold parameter should
actually
do what I want in protocol version 3... or am I misreading something ?
[1] http://jdbc.postgresql.org/documentation/81/server-prepare.html
Cheers,
Csaba.
On Mon, 2007-06-25 at 13:24, Dave Cramer wrote:
As far as I know you can't have both. In version 3 protocol,
everything is a server side prepared statement without parameters.
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