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1e68e43d3f
This new view, wrapped around a SRF, shows some information known about wait events, as of: - Name. - Type (Activity, I/O, Extension, etc.). - Description. All the information retrieved comes from wait_event_names.txt, and the description is the same as the documentation with filters applied to remove any XML markups. This view is useful when joined with pg_stat_activity to get the description of a wait event reported. Custom wait events for extensions are included in the view. Original idea by Yves Colin. Author: Bertrand Drouvot Reviewed-by: Kyotaro Horiguchi, Masahiro Ikeda, Tom Lane, Michael Paquier Discussion: https://postgr.es/m/0e2ae164-dc89-03c3-cf7f-de86378053ac@gmail.com