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Re: So what's an "empty" array anyway? - Mailing list pgsql-hackers

From Tom Lane
Subject Re: So what's an "empty" array anyway?
Date
Msg-id 9102.1224622721@sss.pgh.pa.us
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In response to Re: So what's an "empty" array anyway?  ("David E. Wheeler" <david@kineticode.com>)
Responses Re: So what's an "empty" array anyway?
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"David E. Wheeler" <david@kineticode.com> writes:
> If we got rid of zero dimension arrays, how would I declare a new  
> empty array in a PL/pgSQL function?

Same as before, I think: initialize it to '{}'.  What's at stake here
is exactly what does that notation mean ...
        regards, tom lane

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