RE: Inserstatement [lock/update subquery]

Roland.Skoldblom_at_ica.se & folks,

also, don't forget something along these lines:

squeal> whenever sqlerror exit sql.code ;
squeal> LOCK TABLE x in exclusive mode nowait ; /* piss off users */
squeal> whenever sqlerror continue ;

> ORACLE-L Digest -- Volume 2001, Number 332
> ------------------------------------------
> >> From: Roland.Skoldblom_at_ica.se
> >> Date: Tue, 27 Nov 2001 12:45:39 +0100
> >> Subject: Inserstatement

...

 | update 
 |        x
 |    set 
 |        field =
 |      ( 
 |        select 
 |               field1
 |          from 
 |               p
 |         where 
 |               p.join_field = x.join_field
 |      )
 | where 
 |       x.join_field in
 |     ( 
 |       select 
 |              p.join_field
 |         from 
 |              p
 |     )

...

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-- 
Author: Eric D. Pierce
  INET: PierceED_at_csus.edu

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