On Sat, 12 Apr 2003, Sergey Tikhonenko wrote:
> When I work with MS SQL I write
>
> "UPDATE t1 SET value = 10 FROM test1 t1 INNER JOIN test2 ON
> t1.extid=test2.extid WHERE t1.id=1;"
>
> Why this not work in Postgresql?
We handle this extension to the spec differently. Neither syntax is part
of SQL92/99 AFAICT and we made different assumptions about what behavior
was reasonable.