Re: string_to_array with an empty input string

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: Dimitri Fontaine <dfontaine(at)hi-media(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Geoghegan <peter(dot)geoghegan86(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "David E(dot) Wheeler" <david(at)kineticode(dot)com>, Greg Stark <gsstark(at)mit(dot)edu>, Thom Brown <thom(at)linux(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: string_to_array with an empty input string
Date: 2010-08-12 07:03:03
Message-ID: AANLkTi=dOQfRU6ngW0FX_WdtJrF75A91zh0d+6DXRGeg@mail.gmail.com
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2010/8/12 Dimitri Fontaine <dfontaine(at)hi-media(dot)com>:
>> I definitely agree that PL/pgsql could be more usable.  Or if not,
>> then some other PL with a better overall design could be more usable.
>> I am not entirely sure how to create such a thing, however.
>
> Would the standard plpsm be just that? Pavel maintains a pg implémentation of it, I believe.

there isn't nothing about iteration over collections :(

Regards

Pavel

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