30a6ed0ce4
This commit adds four fields to the statistics of relations, aggregating the amount of time spent for each operation on a relation: - total_vacuum_time, for manual vacuum. - total_autovacuum_time, for vacuum done by the autovacuum daemon. - total_analyze_time, for manual analyze. - total_autoanalyze_time, for analyze done by the autovacuum daemon. This gives users the option to derive the average time spent for these operations with the help of the related "count" fields. Bump catalog version (for the catalog changes) and PGSTAT_FILE_FORMAT_ID (for the additions in PgStat_StatTabEntry). Author: Sami Imseih Reviewed-by: Bertrand Drouvot, Michael Paquier Discussion: https://postgr.es/m/CAA5RZ0uVOGBYmPEeGF2d1B_67tgNjKx_bKDuL+oUftuoz+=Y1g@mail.gmail.com
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.