Re: Different memory allocation strategy in Postgres 11?

2018-10-30 Thread Thomas Kellerer
Thomas Munro schrieb am 26.10.2018 um 22:13: >>> I typically configure "shared_buffers = 4096MB" on my 16GB system as >>> sometimes when testing, it pays off to have a bigger cache. >>> >>> With Postgres 10 and earlier, the Postgres process(es) would only >>> allocate that memory from the

Re: Different memory allocation strategy in Postgres 11?

2018-10-26 Thread Thomas Munro
On Sat, Oct 27, 2018 at 6:10 AM Thomas Kellerer wrote: > Jeff Janes schrieb am 26.10.2018 um 17:42: > > I typically configure "shared_buffers = 4096MB" on my 16GB system as > > sometimes when testing, it pays off to have a bigger cache. > > > > With Postgres 10 and earlier, the Postgres p

Re: Different memory allocation strategy in Postgres 11?

2018-10-26 Thread Thomas Kellerer
Jeff Janes schrieb am 26.10.2018 um 17:42: I typically configure "shared_buffers = 4096MB" on my 16GB system as sometimes when testing, it pays off to have a bigger cache. With Postgres 10 and earlier, the Postgres process(es) would only allocate that memory from the operating system w

Re: Different memory allocation strategy in Postgres 11?

2018-10-26 Thread Jeff Janes
On Fri, Oct 26, 2018 at 9:12 AM Thomas Kellerer wrote: > I have a Postgres instance running on my Windows laptop for testing > purposes. > > I typically configure "shared_buffers = 4096MB" on my 16GB system as > sometimes when testing, it pays off to have a bigger cache. > > With Postgres 10 and

Different memory allocation strategy in Postgres 11?

2018-10-26 Thread Thomas Kellerer
I have a Postgres instance running on my Windows laptop for testing purposes. I typically configure "shared_buffers = 4096MB" on my 16GB system as sometimes when testing, it pays off to have a bigger cache. With Postgres 10 and earlier, the Postgres process(es) would only allocate that memory