Re: function source code not returning from inside a pgsql function.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Herwig Goemans <herwig(dot)goemans(at)gmail(dot)com>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: function source code not returning from inside a pgsql function.
Date: 2017-02-09 16:57:58
Message-ID: 12434.1486659478@sss.pgh.pa.us
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-sql

Herwig Goemans <herwig(dot)goemans(at)gmail(dot)com> writes:
> v_doc_fnc = replace(v_doc_fnc,'public.',null);

I'm pretty sure that will result in NULL always. NULL is not another
spelling for the empty string, no matter what Oracle says ;-)

regards, tom lane

In response to

Responses

Browse pgsql-sql by date

  From Date Subject
Next Message Herwig Goemans 2017-02-09 17:29:00 Re: function source code not returning from inside a pgsql function.
Previous Message David G. Johnston 2017-02-09 16:44:46 Re: function source code not returning from inside a pgsql function.