Yaroslav Mazurak <yamazurak@Lviv.Bank.Gov.UA> writes:
>>> fsync = false
>> I'd turn fsync back on - unless you don't mind losing your data after a crash.
> This is temporary performance solution - I want get SELECT query result
> first, but current performance is too low.
Disabling fsync will not help SELECT performance one bit. It would only
affect transactions that modify the database.
regards, tom lane
