| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | Thomas Hallgren <thhal(at)mailblocks(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: How to tell when postmaster is ready |
| Date: | 2004-06-10 08:32:44 |
| Message-ID: | 40C81CAC.1010506@archonet.com |
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| Thread: | |
| Lists: | pgsql-general |
Thomas Hallgren wrote:
> I'm writing a small test harness. I have two threads. One that starts
> the postmaster and another that does all the testing and finally stops
> the postmaster with a pg_ctl stop. At present, the second thread starts
> with a sleep sufficient to ensure that the postmaster is running. Is
> there a proper way to test when the postmaster is ready to receive
> commands?
I've always assumed once I can connect, then I can send queries. There's
certainly a "postmaster still starting up" error message I've seen,
which would support that view.
--
Richard Huxton
Archonet Ltd
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