Hello, >First: When I have given checkpoint segments=200 (As per my knowledge WAL file should be generated >200*2+3=403 only) but why it’s generating too much file. MY each WAL file is 16 MB.
The formula is (2 + checkpoint_completion_target) * checkpoint_segments + 1 or checkpoint_segments + wal_keep_segments + 1 files So what is your checkpoint_completion_target and wal_keep_segments? regards Sameer -- View this message in context: http://postgresql.nabble.com/pg-xlog-Concern-tp5849713p5850100.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
