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From: Zhennong Wang <wang@newell.cecase.ukans.edu>
To: postgres@postgres.Berkeley.EDU
Subject: question about define function
Date: Wed, 03 May 1995 16:33:10 -0500 (CDT)
Message-ID: <9505032133.AA03360@newell.cecase.ukans.edu> (raw)


Hi,

I am using POSTGRES to build a database. I have a question to ask some of you. Any answer is appreciated. The problem is that I use "define function" to define a function (postquel language) to append some data to a database, when I call this function, the system tells me "no such attribute or function". I have tried that any postquel commands are fine except "append" command under define function. I don't what is wrong with it. please help!!! Thank you.

the program is following:

define function appay
  (language="postquel", returntype=int4)
   arg is (text, int4, char16)
   as "append emp (name = $1, salary = $2, dept = $3)
     retrieve (x = 1)"\g


wang

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