From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Richard Bullington-McGuire <rbulling(at)microstate(dot)com> |
Cc: | Peter T Mount <peter(at)retep(dot)org(dot)uk>, Barry Lind <barry(at)xythos(dot)com>, "Gunnar R|nning" <gunnar(at)candleweb(dot)no>, PostgreSQL jdbc list <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | Re: Re: [INTERFACES] Re: [PATCHES] Re: Fixes and enhancements to JDBC driver(take 2) |
Date: | 2001-02-02 17:55:14 |
Message-ID: | 200102021755.MAA11713@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-jdbc |
Here is a context diff of the current CVS and the user-supplied version
for review.
> On Fri, 2 Feb 2001, Peter T Mount wrote:
>
> > > What is the final resolution of this for 7.1? I noticed that you have
> > > essentially commented out the byte array pooling code in current
> > > sources. Given that 7.1 is rapidly coming to a close, is this
> > > something
> > > that is expected to get fixed and reenabled for 7.1, or is this going
> > > to wait for 7.2.
> >
> > I commented it out to make sure that when 7.1 was released the driver
> > would at least work (with it enabled we would have one broken driver).
>
> At Microstate, we fixed the byte pooling code when it was still in
> PG_Stream. We patched this and submitted our patch to pgsql-patches, and
> it was accepted. It did have some nasty off-by-one errors. It does not
> look like the fixes we did made it into the new, separate
> org.postgresql.core.BytePoolDim[12] classes.
>
> We've been using this code on an application with many tens of thousands
> of queries per day for more than a month without any problems.
>
> I've attached the production PG_Stream.java class that we've been using.
>
> --
> Richard Bullington-McGuire <rbulling(at)microstate(dot)com>
> Chief Technology Officer, The Microstate Corporation
> Phone: 703-796-6446 URL: http://www.microstate.com/
> PGP key IDs: RSA: 0x93862305 DH/DSS: 0xDAC3028E
>
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--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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