d372888ade
040_pg_createsubscriber has been calling safe_psql(), that returns the
result of a SQL query, with ok() without checking the result generated
(in this case 't', for a number of publications).
The outcome of the tests is currently not impacted by this change.
However, it could be possible that the test fails to detect future
issues if the query results become different.
The test is rewritten so as the number of publications is checked. This
is not the fix suggested originally by the author, but this is more
reliable in the long run.
Oversight in e5aeed4b80.
Author: Sadhuprasad Patro <b.sadhu@gmail.com>
Discussion: https://postgr.es/m/CAFF0-CHhwNx_Cv2uy7tKjODUbeOgPrJpW4Rpf1jqB16_1bU2sg@mail.gmail.com
Backpatch-through: 18
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/.