Robert Haas <robertmh...@gmail.com> writes: > Sending them a signal seems like a promising approach, but the trick > is guaranteeing that they've actually acted on it before you start the > checkpoint.
How much using a latch here would help? Or be overkill? -- Dimitri Fontaine http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
