postgresql/contrib/pg_prewarm
Peter Eisentraut 5373bc2a08 Add background worker type
Add bgw_type field to background worker structure.  It is intended to be
set to the same value for all workers of the same type, so they can be
grouped in pg_stat_activity, for example.

The backend_type column in pg_stat_activity now shows bgw_type for a
background worker.  The ps listing also no longer calls out that a
process is a background worker but just show the bgw_type.  That way,
being a background worker is more of an implementation detail now that
is not shown to the user.  However, most log messages still refer to
'background worker "%s"'; otherwise constructing sensible and
translatable log messages would become tricky.

Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
2017-09-29 11:08:24 -04:00
..
Makefile pg_prewarm: Add automatic prewarm feature. 2017-08-21 14:17:39 -04:00
autoprewarm.c Add background worker type 2017-09-29 11:08:24 -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 Phase 3 of pgindent updates. 2017-06-21 15:35:54 -04:00
pg_prewarm.control pg_prewarm: Add automatic prewarm feature. 2017-08-21 14:17:39 -04:00