Re: array functions - request for opinions (was Re: [PATCHES] array

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Joe Conway <mail(at)joeconway(dot)com>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, "Hackers (PostgreSQL)" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: array functions - request for opinions (was Re: [PATCHES] array
Date: 2003-05-27 02:53:34
Message-ID: 12067.1054004014@sss.pgh.pa.us
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Joe Conway <mail(at)joeconway(dot)com> writes:
> One question, should this work to create an empty array:

> regression=# select array[];
> ERROR: parser: parse error at or near "]" at character 14

Only if you can specify what type it has. This seems to get back
to our off-list discussion about what to do with array of unknown.

regards, tom lane

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