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wait_for_file() waits for the contents of a specified file, starting at an optional offset, to match a given regular expression. If no offset is provided, the entire file is checked. The function times out after $PostgreSQL::Test::Utils::timeout_default seconds. It returns the total file length on success. The existing wait_for_log() function contains almost identical logic, but is limited to reading the cluster's log file. This commit also refactors wait_for_log() to call wait_for_file() instead, avoiding code duplication. This helper will be used by upcoming changes. Suggested-by: Mircea Cadariu <cadariu.mircea@gmail.com> Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Mircea Cadariu <cadariu.mircea@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwFeTymZQ7RLvMU6WuDGar8bUQCazg=VOfA-9GeBkg-FzA@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/.