ORDER BY on INTERSECT
Petr Splichal (xsplich@fi.muni.cz) reports a bug with a severity of 2
The lower the number the more severe it is.
Short Description
ORDER BY on INTERSECT
Long Description
I was not able to make an ORDER BY on INTERSECT of two SELECTs.
Instead I got this error:
] get_sortgroupclause_tle: ORDER/GROUP BY expression not found in
] targetlist
pg version:
PostgreSQL 7.0.2 on i686-pc-linux-gnu, compiled by gcc egcs-2.91.66
have a nice day!
Sample Code
SELECT id from questions where id < 40 intersect select id from questions where id > 20 order by id;
ERROR: get_sortgroupclause_tle: ORDER/GROUP BY expression not found in targetlist
No file was uploaded with this report
pgsql-bugs@postgresql.org writes:
SELECT id from questions where id < 40 intersect select id from questions where id > 20 order by id;
ERROR: get_sortgroupclause_tle: ORDER/GROUP BY expression not found in targetlist
Already fixed in current sources, but thanks for the report.
regards, tom lane