On Tue, Feb 7, 2017 at 10:44 AM, Mithun Cy <mithun...@enterprisedb.com> wrote: > > ================== > One problem now I have kept it open is multiple "auto pg_prewarm dump" > can be launched even if already a dump/load worker is running by > calling launch_pg_prewarm_dump. I can avoid this by dropping a > lock-file before starting the bgworkers. But, if there is an another > method to avoid launching bgworker on a simple method I can do same. >
How about keeping a variable in PROC_HDR structure to indicate if already one dump worker is running, then don't allow to start a new one? -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
