thomas.eckestad@gmail.com writes:
> After a couple of days/weeks with frequent unit test activity DROP DATABASE
> eventually triggers errors on the following form:
> 2012-05-08 08:53:02.512 CEST> LOG: statement: DROP DATABASE IF EXISTS
> "HEAD_test_migrate_group_data_10010018668"
> 2012-05-08 08:53:02.512 CEST> ERROR: could not open file "global/12693": No
> such file or directory
> 2012-05-08 08:53:02.512 CEST> STATEMENT: DROP DATABASE IF EXISTS
> "HEAD_test_migrate_group_data_10010018668"
FWIW, I ran about 40000 cycles of CREATE/DROP DATABASE on 9.1 branch tip
without seeing anything odd. So it's fairly clear that there's
something you've not mentioned that's necessary to trigger this.
regards, tom lane