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How to create function with unspecified number of input parameters ? - Mailing list pgsql-sql

From MindTerm
Subject How to create function with unspecified number of input parameters ?
Date
Msg-id 20011125042521.54480.qmail@web20202.mail.yahoo.com
Whole thread Raw
In response to Re: How to return more than one row of data from a function in PL/pgSQL  ("Andrew G. Hammond" <drew@xyzzy.dhs.org>)
Responses Re: How to create function with unspecified number of input parameters ?  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: How to create function with unspecified number of input  ("Aasmund Midttun Godal" <postgresql@envisity.com>)
List pgsql-sql
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Dear all,
 I am writing to ask how to create function ( CREATE
FUNCTION ) with unspecified number of input parameters
? e.g. I like to create a function similar to the
structure of COALESCE :

COALESCE( ... , [..] )

M.T.



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