"yoursoft@freemail.hu" <yoursoft@freemail.hu> writes:
> I use the PostgreSQL 7.4.5 on SLES9.0 and PostgreSQL 7.4.3 on SuSE 9.0
> If you make 'create user' and 'alter group' sql command on existing
> users, and make it many times, the server doesn't release the memory.
I believe this is the same issue already fixed in 7.4.6.
regards, tom lane