On Tue, Nov 20, 2018 at 5:11 AM REIX, Tony <tony.r...@atos.net> wrote: > On AIX, since with MMAP we have only 4K pages though we can have 64K pages > with SYSV, we'd like to experiment with SYSV rather than MMAP and measure the > impact to the performance.
Are you trying to move the main shared memory segment or the dynamic shared memory segments? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
