Re: psqlODBC 09.05.0300 (x86) - problem with SQL_QUERY_TIMEOUT

From: "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>
To: Jan-Peter Seifert <Jan-Peter(dot)Seifert(at)gmx(dot)de>
Cc: "pgsql-odbc(at)postgresql(dot)org" <pgsql-odbc(at)postgresql(dot)org>
Subject: Re: psqlODBC 09.05.0300 (x86) - problem with SQL_QUERY_TIMEOUT
Date: 2016-07-11 01:18:38
Message-ID: 0A3221C70F24FB45833433255569204D1F5B4076@G01JPEXMBYT05
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-odbc

> From: pgsql-odbc-owner(at)postgresql(dot)org
> [mailto:pgsql-odbc-owner(at)postgresql(dot)org] On Behalf Of Jan-Peter Seifert
> > No, SQL_QUERY_TIMEOUT is off by default.
>
> How would you set it then - via connect settings?

psqlODBC follows the ODBC standard; i.e. the function call SQLSetStmtAttr(SQL_QUERY_TIMEOUT, timeout_seconds) does that. psqlODBC also allows setting with SQLSetConnectAttr(). ADO's CommandTimeout uses these functions behind the scenes.

> > I've just confirmed that "SET statement_timeout" is not issued when I
> executed "SELECT pg_sleep(60);" with isql command of the unixODBC. In
> addition, SQL_QUERY_TIMEOUT just terminates the query, retaining the
> database connection. Your message seems to show that the connection was
> terminated.
>
> You are right. It seems that there was a network problem when I tried the
> update before. It completed using v9.5.300 without problems.

I'm relieved to hear that.

> > Could you show the mylog output?
>
> I have the mylog output. However, there was another problem. When using
> 9.5.300 all the the check boxes for the logs were disabled (greyed out)
> - even when creating a new ODBC DSN. When using 9.3.400 everything is okay.

I've just reproduced the grey-out phenomenon, too. It doesn't happen with at least 09.05.0100. Having a quick look at the diff between 09.05.0100 and 09.05.0300, I couldn't find any suspicious modification. I'd like to ask for help from other developers.

Regards
Takayuki Tsunakawa

In response to

Browse pgsql-odbc by date

  From Date Subject
Next Message john.robinson 2016-07-11 14:20:11 PSQLODBC - Selecting bytea columns in Oracle
Previous Message Adrian Klaver 2016-07-09 21:06:45 Re: Help me please - psqlODBC _09_05_0300-x64