Re: BUG #14234: PostgreSQL consuming large amount of memory for persistent connection

HI,
This is a reproduce method for why PostgreSQL session cann't release memory.
I have another case, has the same problem.
so i don't known why postgres cann't release memory? or can you explain these memory contain which objects? why use this design?
best regards,
digoal

--
公益是一辈子的事,I'm Digoal,Just Do It.

At 2016-07-08 10:01:18, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>digoal(at)126(dot)com writes:
>> why PostgreSQL session do not release these memory?
>> it will comsume these memory until disconnect.
>
>Your session has created and accessed 100000 tables plus 100000 views.
>I do not think you should complain if that takes a great deal of memory.
>Either rethink why you need so many tables, or buy hardware commensurate
>with the size of your problem.
>
> regards, tom lane