"Dean Gibson (DB Administrator)" <[EMAIL PROTECTED]> writes:
> SELECT count(*) FROM "GenAppExtra" FULL JOIN "GeoRestrict" ON callsign
> ~ pattern WHERE region_id = 4 OR geo_region = 4;
> If either of the "region_id = 4" (a field in the right-hand table) or
> "geo_region = 4" (a field in the left-hand table) are removed, the
> SELECT functions (does not give an error message),
Really? The FULL JOIN condition using ~ is the source of the failure,
and I'd be quite surprised if changing WHERE makes it work.
regards, tom lane
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TIP 2: Don't 'kill -9' the postmaster
