Alexander KukushkinandGitHub 00d125c512 Avoid unnecessary updates of the members ZNode. (#2115) ...

When deciding whether the ZNode should be updated we rely on the cached version of the cluster, which is updated only when members ZNodes are deleted/created or the `/status`, `/sync`, `/failover`, `/config`, or `/history` ZNodes are updated.

I.e. after the update of the current member ZNode succeeded the cache becomes stale and all further updates are always performed even if the value didn't change. In order to solve it, we introduce the new attribute in the Zookeeper class and will use it for memorizing the actual value and for later comparison.

2021-11-12 15:00:54 +01:00

..

__init__.py

Failover logical slots (#1820)

2021-03-25 16:18:23 +01:00

test_api.py

Add dcs_last_seen field to API (#2051)

2021-09-22 10:01:35 +02:00

test_async_executor.py

Improve patronictl reinit (#576)

2018-01-04 10:31:44 +01:00

test_aws.py

Get rid from requests module (#1296)

2019-11-22 15:31:55 +01:00

test_bootstrap.py

BUGFIX: don't leak password when running pg_rewind (#1321)

2019-12-05 18:19:38 +01:00

test_callback_executor.py

Silence unhandled exceptions in Thread.run() during unit-tests (#1802)

2020-12-16 19:37:51 +01:00

test_cancellable.py

Try to fetch missing WAL if pg_rewind complains about it (#1561)

2020-06-25 16:24:21 +02:00

test_config.py

Implemented allowlist for REST API (#1959)

2021-07-05 09:43:56 +02:00

test_consul.py

Release 2.1.1 (#2039)

2021-08-19 15:44:37 +02:00

test_ctl.py

Move find_executable to utils (#1799)

2020-12-16 18:58:54 +01:00

test_etcd3.py

Explicitely request cluster version when connecting to etcd via proxy (#1974)

2021-06-24 08:51:07 +02:00

test_etcd.py

Support for ETCD SRV name suffix (#2029)

2021-08-13 15:49:01 +02:00

test_exhibitor.py

Compatibility with kazoo-2.7+ (#1982)

2021-06-30 09:11:27 +02:00

test_ha.py

Handle DCS exceptions when demoting (#2081)

2021-10-07 16:08:10 +02:00

test_kubernetes.py

Failover logical slots (#1820)

2021-03-25 16:18:23 +01:00

test_log.py

Reduce chattiness of Patroni logs (#1955)

2021-06-22 09:13:30 +02:00

test_patroni.py

Add Etcd v3 protocol support via api gRPC-gateway (#1162)

2020-07-31 14:33:40 +02:00

test_postgresql.py

Use cached role as a fallback when postgres is slow (#2082)

2021-10-07 16:08:21 +02:00

test_postmaster.py

Master stop timeout (#1445)

2020-04-15 12:18:49 +02:00

test_raft_controller.py

Windows compatibility fixes (#1633)

2020-07-31 15:43:50 +02:00

test_raft.py

Handle DNS issues in Raft implementation (#1960)

2021-07-05 09:30:31 +02:00

test_rewind.py

Failover logical slots (#1820)

2021-03-25 16:18:23 +01:00

test_slots.py

Copy the logical slot over if advance failed due to the missing WAL (#1946)

2021-06-02 16:57:13 +02:00

test_utils.py

Move find_executable to utils (#1799)

2020-12-16 18:58:54 +01:00

test_validator.py

Implement missing validators for etcd3 and raft (#1798)

2020-12-16 18:44:58 +01:00

test_wale_restore.py

Refactor postgresql class (#1060)

2019-05-21 16:02:47 +02:00

test_watchdog.py

Fix unit-tests for Windows (#1014)

2019-04-02 13:58:17 +02:00

test_zookeeper.py

Avoid unnecessary updates of the members ZNode. (#2115)

2021-11-12 15:00:54 +01:00