After few seconds all backends were disconnected and postgres restarted. It didn't help :-( Even reboot didn't help...
Postgres is 7.3.2-2 on Debian Woody.
Sorry for my panic. It was my C function which raised segmentation fault.
Anyway it would be nice to have some human readable control over C functions...
Regards, Tomasz Myrta
---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match