Fujii Masao 2007df4333 Improve tests for recovery_target_timeline GUC.
Commit fd7d7b71913 added regression tests to verify recovery_target_timeline
settings. To confirm that invalid values are rejected, those tests started the
server with an invalid setting and then verified that startup failed. While
functionally correct, this approach was expensive because it required
setting up and starting the server for each test case.

This commit updates the tests for recovery_target_timeline to use
the simpler approach introduced by commit bffd7130 for recovery_target_xid,
using ALTER SYSTEM SET to verify that invalid settings are rejected.
This avoids the need to set up and start the server when checking invalid
recovery_target_timeline values.

Author: David Steele <david@pgbackrest.org>
Reviewed-by: Fujii Masao <masao.fujii@gmail.com>
Discussion: https://postgr.es/m/CAHGQGwG44vZbSoBmg076G+xkR6n=Tj2=q+fVkfP7yEsyF1daFA@mail.gmail.com
2026-03-06 16:02:57 +09:00
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2022-12-04 15:23:00 -05:00
2024-11-05 13:56:02 +01:00
2026-01-01 13:24:10 -05:00
2020-02-10 20:47:50 +01:00
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2026-01-01 13:24:10 -05:00

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/.

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