Thread: pgsql: Make PG_TEST_NOCLEAN work for temporary directories in TAP tests

pgsql: Make PG_TEST_NOCLEAN work for temporary directories in TAP tests

From
Michael Paquier
Date:
Make PG_TEST_NOCLEAN work for temporary directories in TAP tests

When set, this environment variable was only effective for data
directories but not for all the other temporary files created by
PostgreSQL::Test::Utils.  Keeping the temporary files after a successful
run can be useful for debugging purposes.

The documentation is updated to reflect the new behavior, with contents
available in doc/ since v16 and in src/test/perl/README since v15.

Author: Jacob Champion
Reviewed-by: Daniel Gustafsson
Discussion: https://postgr.es/m/CAAWbhmgHtDH1SGZ+Fw05CsXtE0mzTmjbuUxLB9mY9iPKgM6cUw@mail.gmail.com
Discussion: https://postgr.es/m/YyPd9unV14SX2bLF@paquier.xyz
Backpatch-through: 11

Branch
------
REL_15_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/4b15868b698a78b97a270b654903204ad0ac0f42

Modified Files
--------------
src/test/perl/PostgreSQL/Test/Utils.pm | 7 ++++---
src/test/perl/README                   | 5 +++--
2 files changed, 7 insertions(+), 5 deletions(-)