RE: [Proposal] Add foreign-server health checks infrastructure

Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>

From: "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>

To: 'vignesh C' <vignesh21@gmail.com>

Cc: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, Önder Kalacı <onderkalaci@gmail.com>, Fujii Masao <masao.fujii@oss.nttdata.com>, "Shinya11.Kato@oss.nttdata.com" <Shinya11.Kato@oss.nttdata.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>

Date: 2023-01-10T03:56:59Z

Lists: pgsql-hackers

Attachments

v22-0001-Add-PQConncheck-to-libpq.patch (application/octet-stream) patch v22-0001
v22-0002-postgres_fdw-add-postgres_fdw_verify_connection_.patch (application/octet-stream) patch v22-0002
v22-0003-add-test.patch (application/octet-stream) patch v22-0003

Dear Vignesh,

Thanks for reporting. PSA rebased version.
These can be applied work well on my HEAD(bd8d45).

Best Regards,
Hayato Kuroda
FUJITSU LIMITED

Commits

postgres_fdw: Extend postgres_fdw_get_connections to return user name.
- 4f08ab554577 18.0 landed
postgres_fdw: Fix bug in connection status check.
- 454aab4b738e 18.0 landed
postgres_fdw: Add connection status check to postgres_fdw_get_connections().
- 857df3cef7be 18.0 landed
postgres_fdw: Add "used_in_xact" column to postgres_fdw_get_connections().
- c297a47c5f8d 18.0 landed
doc: Enhance documentation for postgres_fdw_get_connections() output columns.
- 284c030a10b8 18.0 landed
Avoid reference to nonexistent array element in ExecInitAgg().
- 92957ed98c5c 16.0 cited
Add WL_SOCKET_CLOSED for socket shutdown events.
- 50e570a59e7f 15.0 cited
postgres_fdw: reestablish new connection if cached one is detected as broken.
- 32a9c0bdf493 14.0 cited