pgpool-II 3.7.5 Documentation | |||
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Release Date: 2018-04-17
Disable health check per node parameters by default. (Bo Peng)
Fix pcp_detach_node hung when -g option is specified. (bug 391) (Tatsuo Ishii)
Test: Add new regression test for node 0 is down. (Tatsuo Ishii)
Make calls to to_regclass fully schema qualified. (Tatsuo Ishii)
Fix pgpool child process segfault when ALWAYS_MASTER is on. (Tatsuo Ishii)
If following conditions are all met pgpool child segfaults:
Streaming replication mode.
fail_over_on_backend_error is off.
ALWAYS_MASTER flag is set to the master (writer) node.
pgpool_status file indicates that the node mentioned in #3 is in down status.
Doc: Improve watchdog documents. (Tatsuo Ishii)
Doc: Add a document for adding new config parameter. (Tatsuo Ishii)
Test: Improve test script 003.failover. (Bo Peng)
Deal with "unable to bind D cannot get parse message "S1" error. (Tatsuo Ishii)
Doc: Mention that users can avoid failover using backend_flag even PostgreSQL admin shutdown. (Tatsuo Ishii)
Doc: Fix document typos. (Bo Peng)
Test: Add new regression test for node 0 not being primary. (Tatsuo Ishii)
Fix pgpool_setup failure in replication mode. (Tatsuo Ishii)
Allow to support pgpool_switch_xlog
PostgreSQL 10. (Tatsuo Ishii)
Revert "Fix pgpool child process segfault when ALWAYS_MASTER is on." (Tatsuo Ishii)
With the commit, write queries are always sent to node 0 even if the primary node is not 0 because PRIMARY_NODE_ID macro returns REAL_MASTER_NODE_ID, which is usually 0. Thus write queries are failed with: ERROR: cannot execute INSERT in a read-only transaction
Test: Enhance extended query test. (Tatsuo Ishii)
Doc: Fix pgpool_adm family functions examples. (Tatsuo Ishii)