428fadb7e9
Three tests in the main regression test suite are proving to not be portable across multiple runs on a deployed cluster as stats of pg_stat_io are reset. Problems happen for tests on: - Writes of WAL in the init context, when creating a WAL segment. - Syncs of WAL in the init context, when creating a WAL segment. - Reads of WAL in the normal context, requiring a WAL record to be read. For a `make check`, this could rely on the checkpoint record read by the startup process when starting the cluster, something that is not going to work for a deployed node. Two of the three tests are moved to the recovery TAP test 029_stats_restart, where we already check the consistency of stats data. The test for syncs is dropped as TAP can run with fsync=off. The other two are checked with some data from a freshly-initialized cluster. Per discussion with Tom Lane, Bertrand Drouvot and Nazir Bilal Yavuz. Discussion: https://postgr.es/m/915687.1738780322@sss.pgh.pa.us |
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| .github | ||
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .cirrus.star | ||
| .cirrus.tasks.yml | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| 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/.