5735521ac2
This fixes defects with installcheck for TAP tests that expect the
module injection_points to exist in an installation, but the contents of
src/test/modules are not installed by default with installcheck. This
would cause, for example, failures under installcheck-world for a build
with injection points enabled, when the contents of src/test/modules/
are not installed.
The availability of the module can be done with a scan of
pg_available_extension. This has been introduced in 2cdcae9da6, and
it is refactored here as a new routine in Cluster.pm.
Tests are changed in different ways depending on what they need:
- The libpq TAP test sets up a node even without injection points, so it
is enough to check that CREATE EXTENSION can be used. There is no need
for the variable enable_injection_points.
- In test_misc, 006_signal_autovacuum requires a runtime check.
- 041_checkpoint_at_promote in recovery tests and 005_timeouts in
test_misc are updated to use the routine introduced in Cluster.pm.
- test_slru's 001_multixact, injection_points's 001_stats and
modules/gin/ do not require a check as these modules disable
installcheck entirely.
Discussion: https://postgr.es/m/ZtesYQ-WupeAK7xK@paquier.xyz
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/.