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From: Rob Sargent <robjsargent@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Re: Is CREATE TABLE non-blocking ?
Date: Wed, 23 Jul 2014 09:52:34 -0600
Message-ID: <53CFDA42.8010305@gmail.com> (raw)
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On 07/23/2014 09:13 AM, Benjamin Dugast wrote:
> We finally solved our problem,
> Thanks for your help.
>
>
> 2014-07-23 15:43 GMT+02:00 hubert depesz lubaczewski <depesz@gmail.com 
> <mailto:depesz@gmail.com>>:
>
>     No, it's not.
>     What might happen, though, is that you call your callback before
>     the transaction with create table got committed.
>
>     depesz
>
>
>     On Wed, Jul 23, 2014 at 12:33 PM, Benjamin Dugast
>     <bdugast@excilys.com <mailto:bdugast@excilys.com>> wrote:
>
>         Hello,
>
>         We have an issue with tables creations in our application.
>
>         We think CREATE TABLE returns before the tables are created.
>         Because this looks like a non-blocking operation, our inserts
>         (in a callback) are actually happening before the tables are
>         created.
>
>         We tried to use a Thread.sleep() just before the insert and it
>         works but we can't stay with this.
>
>         What can we do to avoid this problem?
>
>
>
And the solutions was....

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