On Sep 8, 2009, at 5:33 PM, Itagaki Takahiro wrote:
> WHEN clause in other times [1][2][3]. (All of them use "WHEN" for the
> syntax; that's why I proposed "WHEN" but not "WHERE".)
Well, looks like WHEN is, or is going to be standard:
<triggered action> ::=
[ FOREACH { ROW | STATEMENT } ] [ WHEN<left paren><search condition> <right paren> ]
<triggered SQL statement>
(page 653 from 5CD2-02-Foundation-2006-01)