Hannu Krosing wrote:
> On Sun, 2008-11-16 at 23:20 +0300, Oleg Serov wrote:
>
>> Wee need to use shared memory for passing one BIGINT value(is session
>> throwout triggers), can you advice the method to get/set it with best
>> performance ?
>>
>
> have you tried "setval(seq, value)" to set and "select last_value from
> seq" to read it.
>
> or just use a table, if concurrency control is important
>
Neither of these would be the same as using plperl's %_SHARED, which I
gather is what is being done. But using a temp table would be.
cheers
andrew