e1025044cd
Backend status (supporting pg_stat_activity) and command progress (supporting pg_stat_progress*) related code is largely independent from the rest of pgstat.[ch] (supporting views like pg_stat_all_tables that accumulate data over time). See also a333476b925. This commit doesn't rename the function names to make the distinction from the rest of pgstat_ clearer - that'd be more invasive and not clearly beneficial. If we were to decide to do such a rename at some point, it's better done separately from moving the code as well. Robert's review was of an earlier version. Reviewed-By: Robert Haas <robertmhaas@gmail.com> Discussion: https://postgr.es/m/20210316195440.twxmlov24rr2nxrg@alap3.anarazel.de
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. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.