Обсуждение: [BUGS] BUG #14614: Combination of UNION,EXCEPT and ORDER BY produces an error
[BUGS] BUG #14614: Combination of UNION,EXCEPT and ORDER BY produces an error
От
sean.johnston@edgeintelligence.com
Дата:
The following bug has been logged on the website: Bug reference: 14614 Logged by: Sean Johnston Email address: sean.johnston@edgeintelligence.com PostgreSQL version: 9.6.2 Operating system: Debian 7.11 Description: STATEMENT: ( ( select 1,2,3 ) union ( select 4,5,6 order by 1,2 ) order by 1,2 ) except ( select 4,5,6 ) order by 1,2; ERROR: no relation entry for relid 0 Removing the middle order by works: STATEMENT: ( ( select 1,2,3 ) union ( select 4,5,6 order by 1,2 ) ) except ( select 4,5,6 ) order by 1,2;?column? | ?column? | ?column? ----------+----------+---------- 1 | 2 | 3 (1 row) -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
sean.johnston@edgeintelligence.com writes: > STATEMENT: ( ( select 1,2,3 ) union ( select 4,5,6 order by 1,2 ) order by > 1,2 ) except ( select 4,5,6 ) order by 1,2; > ERROR: no relation entry for relid 0 I've pushed a fix for this. Thanks for the report! regards, tom lane -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs