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From Chris Faulkner
Subject length of array
Date
Msg-id DGENKIKMJILAAKJGFHKFCEMNCGAA.chrisf@oramap.com
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Responses Re: length of array  (Joe Conway <mail@joeconway.com>)
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Hello

Is there a function in postgres to return the length of an array field ? I
have seen array_dims(array) but this returns a character value. Ideally, I'd
like something numeric returned.

Thanks

Chris

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