From jason at dickson.st  Wed Nov  2 04:16:23 2016
From: jason at dickson.st (Jason Lewis)
Date: Wed, 2 Nov 2016 15:16:23 +1100
Subject: [dancer-users] Dancer2::Plugin::Database Set transaction isolation
 level read uncommitted in quick_select
Message-ID: <90289781-0d01-e560-e578-1762192a93b6@dickson.st>

Fellow dancers,

Is there some way can get database->quick_select in
Dancer2::Plugin::Database to execute some sql statement prior to the select?

Specifically I need to execute "Set transaction isolation level read
uncommitted" in order to avoid my queries being blocked.

What would be really nice is if there was an additional parameter you
could pass into quick_select of whatever sql to execute before the
quick_select.

Any ideas?

Thanks

Jason
-- 
Jason Lewis
http://emacstragic.net

From racke at linuxia.de  Wed Nov  2 07:24:34 2016
From: racke at linuxia.de (Stefan Hornburg (Racke))
Date: Wed, 02 Nov 2016 08:24:34 +0100
Subject: [dancer-users] Dancer2::Plugin::Database Set transaction
	isolation level read uncommitted in quick_select
In-Reply-To: <90289781-0d01-e560-e578-1762192a93b6@dickson.st>
References: <90289781-0d01-e560-e578-1762192a93b6@dickson.st>
Message-ID: <AA55D09B-3C23-4E2F-B82B-FE8F304046C0@linuxia.de>

Hello Jason,

the object returned by the database keyword is essentially a DBI handle, so you can use it for any SQL operation like DBI does.

Regards
               Racke


On 2 November 2016 05:16:23 CET, Jason Lewis <jason at dickson.st> wrote:
>Fellow dancers,
>
>Is there some way can get database->quick_select in
>Dancer2::Plugin::Database to execute some sql statement prior to the
>select?
>
>Specifically I need to execute "Set transaction isolation level read
>uncommitted" in order to avoid my queries being blocked.
>
>What would be really nice is if there was an additional parameter you
>could pass into quick_select of whatever sql to execute before the
>quick_select.
>
>Any ideas?
>
>Thanks
>
>Jason
>-- 
>Jason Lewis
>http://emacstragic.net
>_______________________________________________
>dancer-users mailing list
>dancer-users at dancer.pm
>http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
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