Robert Haas fc8b39a46e Don't auto-restart per-database autoprewarm workers. ...

We should try to prewarm each database only once.  Otherwise, if
prewarming fails for some reason, it will just keep retrying in an
infnite loop.  This can happen if, for example, the database has been
dropped.  The existing code was intended to implement the try-once
behavior, but failed to do so because it neglected to set
worker.bgw_restart_time to BGW_NEVER_RESTART.

Mithun Cy, per a report from Hans Buschmann

Discussion: http://postgr.es/m/CA+hUKGKpQJCWcgyy3QTC9vdn6uKAR_8r__A-MMm2GYfj45caag@mail.gmail.com

2019-03-18 15:30:32 -04:00

..

autoprewarm.c

Don't auto-restart per-database autoprewarm workers.

2019-03-18 15:30:32 -04:00

Makefile

pg_prewarm: Add automatic prewarm feature.

2017-08-21 14:17:39 -04:00

pg_prewarm--1.0--1.1.sql

Update pg_prewarm extension for parallel query.

2016-06-09 17:18:18 -04:00

pg_prewarm--1.1--1.2.sql

pg_prewarm: Add automatic prewarm feature.

2017-08-21 14:17:39 -04:00

pg_prewarm--1.1.sql

Update pg_prewarm extension for parallel query.

2016-06-09 17:18:18 -04:00

pg_prewarm.c

Avoid using potentially-under-aligned page buffers.

2018-09-01 15:27:13 -04:00

pg_prewarm.control

pg_prewarm: Add automatic prewarm feature.

2017-08-21 14:17:39 -04:00