Re: help with version checking

Tom Lane wrote:
> Arnau <arnaulist@andromeiberica.com> writes:
>>    I don't want, if it's possible, to create a function.
> 
> Unlike Oracle, PG makes a strong distinction between SQL and
> programmable languages (including plpgsql).  You can't write
> plpgsql code without putting it into a function.
> 
>             regards, tom lane
> 

I've tried Daniel's suggestion but the Raise doesn't terminate the 
script execution, so if doesn't do what I need. Notice the Update 1

arebassa@beowulf:~$ psql -d dermagier -f upgrade_agenda.sql
CREATE FUNCTION
psql:upgrade_agenda.sql:16: ERROR:  This script needs Agenda version 
1.0.0.0, detected version 1.0.0.1
UPDATE 1


-- 
Arnau