Re: I/O support for composite types

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От Tom Lane
Тема Re: I/O support for composite types
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Msg-id 24336.1086877573@sss.pgh.pa.us
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Ответ на Re: I/O support for composite types  (Greg Stark <gsstark@mit.edu>)
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Greg Stark <gsstark@mit.edu> writes:
> Following this path, perhaps the array i/o syntax should be changed to
> use []s

I would think about that if there weren't compatibility issues to worry
about, but in practice the pain from such an incompatible change would
vastly outweigh the benefit.

> and the keyword ARRAY should likewise be optional in the array constructor.

Not sure this is syntactically feasible, or a good idea even if it is
possible to get bison to take it --- it might foreclose more useful
syntactic ideas later on.  (I wouldn't think that omitting ROW is a
good idea either, but the spec says we have to.)
        regards, tom lane


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