| From: | Craig Ringer <ringerc(at)ringerc(dot)id(dot)au> |
|---|---|
| To: | Eyal Wilde <eyal(dot)wilde(at)gmail(dot)com> |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: bug report: slow getColumnTypeName |
| Date: | 2012-10-09 10:27:53 |
| Message-ID: | 5073FC29.5020401@ringerc.id.au |
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| Thread: | |
| Lists: | pgsql-jdbc |
On 10/09/2012 02:22 PM, Eyal Wilde wrote:
>
> I verified with wireshark that getColumnTypeName indeed do a request
> to the postgres server. This happens with 9.1-901 and 9.1-903 BUT NOT
> WITH 9.0-801!!
>
> So, the reason for the slowness seems to be obviouse now.
>
> it will take me some time to wrap up it into a test case. I would
> realy like to help, but please let me know if it's realy necessary.
>
>
It probably isn't since you've tracked down where the slowness comes
from and why.
That doesn't mean it's a bug, though; I haven't checked the version
history but a network access wouldn't have been added without a reason.
--
Craig Ringer
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