count array in postgresql - Mailing list pgsql-sql

From bandeng
Subject count array in postgresql
Date
Msg-id 3817e22905030608544a2aac9a@mail.gmail.com
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Responses Re: count array in postgresql  (Michael Fuhr <mike@fuhr.org>)
List pgsql-sql
hello guys,

I need some help, I have created function with argument in array.
I already try to find array function in manual but failed.
so is there any solution to counting array value and looping array value? 

some language usually use count($array)


Thank in a bunch
Ricky


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