"Sergey Konoplev" <gray.ru@gmail.com> writes:
> After migration to 8.4.1 from 8.3.7 our server worked normally for half our
> and then become falling down continuously with "Segmentation fault". I did
> two codedumps and bt on it:
> Core was generated by `postgres: mirtesen mirtesen [local] INSERT '.
> Program terminated with signal 11, Segmentation fault.
> [New process 9238]
> #0 0x00000000006646e1 in ?? ()
> (gdb) bt
> #0 0x00000000006646e1 in ?? ()
> #1 0x0000000000665545 in ts_stat1 ()
> #2 0x00000000005390b7 in ExecMakeTableFunctionResult ()
Hmm, maybe this is this bug:
http://archives.postgresql.org/pgsql-committers/2009-10/msg00056.php
If not, we are going to need more information than this to fix it.
regards, tom lane