Re: [SQL] Slightly confused error message

2006-04-28 Thread Tom Lane
Markus Schaber <[EMAIL PROTECTED]> writes: > Yes, and my question is whether it is easy and worth the effort. to add > that information (about the acutally offending subquery) to the message. I'm not sure about localizing the subquery per se, but it might be possible to add a syntax pointer to the

Re: [SQL] Slightly confused error message

2006-04-28 Thread Martin Marques
On Fri, 28 Apr 2006 12:07:04 -0400, Tom Lane <[EMAIL PROTECTED]> wrote: > Markus Schaber <[EMAIL PROTECTED]> writes: >> I just stumbled over a slightly confused error message: > >> mydb=# select count(*),coverage_area from myschema.streets except select >> cd as coverage_area from countryref.disk

Re: [SQL] Slightly confused error message

2006-04-28 Thread Markus Schaber
Hi, Tom, Tom Lane wrote: >>I just stumbled over a slightly confused error message: > >>mydb=# select count(*),coverage_area from myschema.streets except select >>cd as coverage_area from countryref.disks group by streets.coverage_area; >>ERROR: column "streets.coverage_area" must appear in the

Re: [SQL] Slightly confused error message

2006-04-28 Thread Tom Lane
Markus Schaber <[EMAIL PROTECTED]> writes: > I just stumbled over a slightly confused error message: > mydb=# select count(*),coverage_area from myschema.streets except select > cd as coverage_area from countryref.disks group by streets.coverage_area; > ERROR: column "streets.coverage_area" must

[SQL] Slightly confused error message

2006-04-28 Thread Markus Schaber
Hi, I just stumbled over a slightly confused error message: mydb=# select count(*),coverage_area from myschema.streets except select cd as coverage_area from countryref.disks group by streets.coverage_area; ERROR: column "streets.coverage_area" must appear in the GROUP BY clause or be used in an