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

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От Tom Lane
Тема Re: array functions - request for opinions (was Re: [PATCHES] array
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Msg-id 12067.1054004014@sss.pgh.pa.us
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Ответ на Re: array functions - request for opinions (was Re: [PATCHES]  (Joe Conway <mail@joeconway.com>)
Ответы Re: array functions - request for opinions (was Re: [PATCHES]  (Joe Conway <mail@joeconway.com>)
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Joe Conway <mail@joeconway.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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