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Re: plpgsql arrays

From: Tom Lane
Subject: Re: plpgsql arrays
Date: ,
Msg-id: 27214.1239386240@sss.pgh.pa.us
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In response to: Re: plpgsql arrays  (Matthew Wakeling)
List: pgsql-performance

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plpgsql arrays  (Matthew Wakeling, )
 Re: plpgsql arrays  (Robert Haas, )
  Re: plpgsql arrays  (Matthew Wakeling, )
   Re: plpgsql arrays  (Tom Lane, )
    Re: plpgsql arrays  (Matthew Wakeling, )
     Re: plpgsql arrays  (Tom Lane, )
      Re: plpgsql arrays  (Matthew Wakeling, )
       Re: plpgsql arrays  (Matthew Wakeling, )
       Re: plpgsql arrays  (Tom Lane, )
        Re: plpgsql arrays  (Matthew Wakeling, )
        Re: plpgsql arrays  (Nathan Boley, )
    Re: plpgsql arrays  (Simon Riggs, )
     Re: plpgsql arrays  (Alvaro Herrera, )
     Re: plpgsql arrays  (Tom Lane, )
      Re: plpgsql arrays  (Matthew Wakeling, )
     Re: plpgsql arrays  (Matthew Wakeling, )
      Re: plpgsql arrays  (Robert Haas, )
 Re: plpgsql arrays  (Tom Lane, )
  Re: plpgsql arrays  (Matthew Wakeling, )
   Re: plpgsql arrays  (justin, )
    Re: plpgsql arrays  (Matthew Wakeling, )
     Re: plpgsql arrays  (justin, )
     Re: plpgsql arrays  (Tom Lane, )
      Re: plpgsql arrays  (Matthew Wakeling, )
   Re: plpgsql arrays  (Merlin Moncure, )
    Re: plpgsql arrays  (Tom Lane, )
     Re: plpgsql arrays  (Matthew Wakeling, )
      Re: plpgsql arrays  (Tom Lane, )
 Re: plpgsql arrays  (Merlin Moncure, )
  Re: plpgsql arrays  (Merlin Moncure, )
   Re: plpgsql arrays  (Matthew Wakeling, )
    Re: plpgsql arrays  (Merlin Moncure, ) 
Matthew Wakeling <> writes:
> On Tue, 7 Apr 2009, Tom Lane wrote:
>> Subsequent discussion showed that the problem was Matthew hadn't found
>> that page.  I guess that at least the DECLARE CURSOR reference page
>> ought to have something like "if you are trying to use cursors in
>> plpgsql, see <link>".  Matthew, where *were* you looking exactly?

> The DECLARE CURSOR page, and then guessing the INTO bit because that's how
> SELECT works.

I've added cross-references in the DECLARE and FETCH pages.  I hope
that's sufficient to catch the attention of anyone trying to use cursors
...

            regards, tom lane

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