Horton

remove checkpoint_warning

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2016-07-09T20:46:32Z
Lists: pgsql-hackers 
the checkpoint_warning feature was added by commit 2986aa6a668bce3cfb836
in November 2002 when we didn't have any logging of checkpointing at
all.  I propose to remove it: surely anyone who cares about analyzing
checkpointing behavior nowadays is using the log_checkpoint feature
instead, which contains much more detail.  The other one is just noise
now, and probably ignored amidst the number of other warning traffic.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services