Re: Rollback on include error in psql

From: Melvin Davidson <melvin6925(at)gmail(dot)com>
To: Viktor Shitkovskiy <hanksmail(at)gmail(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Rollback on include error in psql
Date: 2014-12-28 14:43:08
Message-ID: CANu8FiwR_qpk2=FY2HasdG6QXNMj2cbzxdTjiaXX++nFpif5Fg@mail.gmail.com
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You did not show the complete script.
Did you remember to start the "transaction" with BEGIN; and end with
COMMIT;?
eg:
BEGIN;
\include ../tables/table1.cre
\include ../tables/table2.cre
...
\include ../tables/table10.cre
COMMIT;

On Sun, Dec 28, 2014 at 3:02 AM, Viktor Shitkovskiy <hanksmail(at)gmail(dot)com>
wrote:

> Hello.
>
> I'm trying to execute an sql script file in a single transation. The file
> contains includes for some other scripts which in my example create some
> tables. It looks like this:
> \include ../tables/table1.cre
> \include ../tables/table2.cre
> ...
> \include ../tables/table10.cre
>
> I'm executing it using psql:
> psql -X --set AUTOCOMMIT=off --set ON_ERROR_STOP=on -e
> --single-transaction -d my_db -f my_script.sql
>
> The problem is that errors with the include meta command do not cause a
> transactiopn rollback. e.g. if some of tableX.cre files is missing, any
> changes before its include will be commited. However, if there's some SQL
> syntax error, everyting works as expected.
>
> Is it possible to somehow handle include related errors and rollback the
> active transcation?
>
> I'm using PostgreSQL 9.2.1.
>
> P.S. Initially I asked this question at dba.stackexchange.com:
> http://dba.stackexchange.com/questions/87040/rollback-on-include-error-in-psql
>

--
*Melvin Davidson*
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.

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