From 4317cc3d0145be0318a06940a54c250389ea3135 Mon Sep 17 00:00:00 2001 From: Alfranio Correia Date: Mon, 18 Jul 2011 18:18:03 +0100 Subject: BUG#11809016 - NO WAY TO DISCOVER AN INSTANCE IS NO LONGER A SLAVE FOLLOWING MYSQL BUG#28796 Before BUG#28796, an empty host was used to identify that an instance was no longer a slave. However, BUG#28796 changed this behavior and one cannot set an empty host. Besides, a RESET SLAVE only cleans up information on the next event to retrieve from the master, disables ssl and resets heartbeat period. So a call to SHOW SLAVE STATUS after issuing a RESET SLAVE still returns some valid information, such as host, port, user and password. To fix this problem, we have introduced the command RESET SLAVE ALL that does what a regular RESET SLAVE does and also clears host, port, user and password information thus allowing users to identify when an instance is no longer a slave. --- mysql-test/suite/rpl/r/rpl_row_reset_slave.result | 8 ++++++++ mysql-test/suite/rpl/r/rpl_stm_reset_slave.result | 8 ++++++++ 2 files changed, 16 insertions(+) (limited to 'mysql-test/suite/rpl') diff --git a/mysql-test/suite/rpl/r/rpl_row_reset_slave.result b/mysql-test/suite/rpl/r/rpl_row_reset_slave.result index 7dc94bab481..41fe0b1a9f3 100644 --- a/mysql-test/suite/rpl/r/rpl_row_reset_slave.result +++ b/mysql-test/suite/rpl/r/rpl_row_reset_slave.result @@ -41,4 +41,12 @@ include/stop_slave_sql.inc reset slave; include/check_slave_no_error.inc change master to master_user='root'; +reset slave; +include/start_slave.inc +include/stop_slave.inc +reset slave all; +start slave; +ERROR HY000: The server is not configured as slave; fix in config file or with CHANGE MASTER TO +CHANGE MASTER TO MASTER_HOST= 'MASTER_HOST', MASTER_USER= 'MASTER_USER', MASTER_PORT= MASTER_PORT; +include/start_slave.inc include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_stm_reset_slave.result b/mysql-test/suite/rpl/r/rpl_stm_reset_slave.result index aa8bc63a432..b1473c937a1 100644 --- a/mysql-test/suite/rpl/r/rpl_stm_reset_slave.result +++ b/mysql-test/suite/rpl/r/rpl_stm_reset_slave.result @@ -41,4 +41,12 @@ include/stop_slave_sql.inc reset slave; include/check_slave_no_error.inc change master to master_user='root'; +reset slave; +include/start_slave.inc +include/stop_slave.inc +reset slave all; +start slave; +ERROR HY000: The server is not configured as slave; fix in config file or with CHANGE MASTER TO +CHANGE MASTER TO MASTER_HOST= 'MASTER_HOST', MASTER_USER= 'MASTER_USER', MASTER_PORT= MASTER_PORT; +include/start_slave.inc include/rpl_end.inc -- cgit v1.2.1