Postgres 10 and the pg_ctl "--wait" option
In PostreSql 10, the documentation for pg_ctl and the "--wait" option says
"Startup is considered complete when the PID file indicates that the server
is ready to accept connections."
When I do a point-in-time recovery followed by a start with
"/usr/pgsql-10/bin/pg_ctl start -D /data -w -t 86400", I then try to
connect immediately after pg_ctl finishes. But I get a connection error
"psql: FATAL: the database system is starting up" . It seems the
postmaster.pid file state goes from 'starting' to 'standby' to 'ready' but
pg_ctl is saying the server is ready to accept connections when the
postmaster.pid file says 'standby'. Am I misunderstanding the documentation?
Thanks,
Greg
This seems to be different behaviour between pg9.5 and pg10. Pg9.5 does not
give a connection error once "pg_ctl --wait ..." finishes. So I've moved
this to the pgsql-bugs list.
Greg
On Fri, 2 Mar 2018 at 17:04 Greg k <gregg.kay@gmail.com> wrote:
Show quoted text
In PostreSql 10, the documentation for pg_ctl and the "--wait" option says
"Startup is considered complete when the PID file indicates that the server
is ready to accept connections."When I do a point-in-time recovery followed by a start with
"/usr/pgsql-10/bin/pg_ctl start -D /data -w -t 86400", I then try to
connect immediately after pg_ctl finishes. But I get a connection error
"psql: FATAL: the database system is starting up" . It seems the
postmaster.pid file state goes from 'starting' to 'standby' to 'ready' but
pg_ctl is saying the server is ready to accept connections when the
postmaster.pid file says 'standby'. Am I misunderstanding the documentation?Thanks,
Greg