c2a50ac678
This code is extracted from pg_stat_get_backend_io() in pgstatfuncs.c, so as it can be shared with other areas that need backend pgstats entries while having the benefits of the various sanity checks refactored here. As per its name, this retrieves backend statistics based on a PID, with the option of retrieving a BackendType if given in input. Currently, this is used for the backend-level IO statistics. The next move would be to reuse that for the backend-level WAL statistics. Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com> Discussion: https://postgr.es/m/Z3zqc4o09dM/Ezyz@ip-10-97-1-34.eu-west-3.compute.internal |
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| configure | ||
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| COPYRIGHT | ||
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| README.md | ||
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/.