Simplify backend terminate and wait logic in postgres_fdw test

Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

From: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2021-04-08T11:25:22Z

Lists: pgsql-hackers

Attachments

v1-0001-Simplify-backend-terminate-and-wait-logic-in-post.patch (application/octet-stream) patch v1-0001

Hi,

With the recent commit aaf0432572 which introduced a waiting/timeout
capability for pg_teriminate_backend function, I would like to do
$subject. Attaching a patch, please have a look.

With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com

Commits

Disable cache clobber to avoid breaking postgres_fdw termination test.
- 1273a15bf91f 14.0 landed
Simplify tests of postgres_fdw terminating connections
- 93f41461449f 14.0 landed
Add functions to wait for backend termination
- aaf043257205 14.0 cited
postgres_fdw: Fix tests for CLOBBER_CACHE_ALWAYS.
- f77717b2985a 14.0 cited