Re: BUG #1517: SQL interval syntax is accepted by the parser,

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От Roy Badami
Тема Re: BUG #1517: SQL interval syntax is accepted by the parser,
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Msg-id 16962.610.750735.454374@giles.gnomon.org.uk
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Ответ на Re: BUG #1517: SQL interval syntax is accepted by the parser,  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom> As you point out, the ISO spec doesn't actually say that that
    Tom> string literal has to be the external textual representation
    Tom> ... but it's surely pretty bizarre that it's not a good
    Tom> candidate to be the textual representation.

Yes, I'm convicned.  Particularly after considering casts of strings
to intervals...

   -roy

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