Hi, Daniel,
Daniel Caune wrote:
>>> I'm not sure to understand. Why calling a function from a script is
>>> different from executing a series of SQL commands?
[snip]
>>>Does that make sense?
>>It does make sense if myjob() does more than just execute a bunch of
>>statements, e. G. it contains if(), loops or something else.
>>PLPGSQL is turing complete, plain SQL is not.
> Yes, indeed, that was the idea!
There's another reason: For updating the cron job SQL commands, you need
root access (or at least shell access) to the database machine. For
updating a stored procedure, you need just the appropriate rights in the
database.
On larger deployments, this can be an important difference.
Markus
--
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf. | Software Development GIS
Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org
