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
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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

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