Tom Lane wrote:
> Bruce Momjian <[EMAIL PROTECTED]> writes:
> >   There is no way to specify a table alias for the deleted table in
> >   the DELETE WHERE clause because there is no FROM clause.
> 
> This description confuses two quite separate issues.

Yea, it does.

How is this text:

* Allow DELETE to handle table aliases for self-joins

  There is no way to create a table alias for the deleted table for use
  in the DELETE WHERE clause.  The agreed approach is to allow a USING
  clause to specify additional tables.  UPDATE already has an optional
  FROM clause for this purpose.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  [EMAIL PROTECTED]               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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