On Tue, Aug 10, 2010 at 6:46 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> That's just one SELECT command. Sub-SELECTs inside a query don't
> count as separate commands for this purpose; the use of SELECT in
> that way is just an artifact of the SQL grammar.
Thanks. That's what I figured, but wanted to make sure.
eric