The test added in 93bc3d75d8e sometimes fails on windows, due to warnings like WARNING: some useless files may be left behind in old database directory "base/16514" The reason for that is createdb_failure_callback() does not ensure that there are no open file descriptors for files in the partially created, to-be-dropped, database. We do take care in dropdb(), but that involves waiting for checkpoints and a ProcSignalBarrier, which we probably don't want to do in an error callback. This should probably be fixed one day, but for now 001_aio.pl needs to cope. Per buildfarm animals fairywren and drongo. Discussion: https://postgr.es/m/uc62i6vi5gd4bi6wtjj5poadqxolgy55e7ihkmf3mthjegb6zl@zqo7xez7sc2r
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/.