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array_dims array_lower/upper distance - Mailing list pgsql-general

From Matthew Peter
Subject array_dims array_lower/upper distance
Date
Msg-id 20050921064620.27845.qmail@web35206.mail.mud.yahoo.com
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Responses Re: array_dims array_lower/upper distance
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Wondering if there's a way for postgres to return how
many elements are in a array as a single integer? For
instance, returning 10 (items in array) instead of
[-5:4]

Also, is there a way to return the position of an item
in a array?



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