1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142
|
--echo #
--echo # Test on AFTER_SYNC wait point
--echo # #######################################################################
--echo # Case 1: Single statement transaction
--echo #
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--let $yes_tx= query_get_value(SHOW STATUS LIKE 'Rpl_semi_sync_source_yes_tx', Value, 1)
show status like "rpl_semi_sync_source_yes_tx";
SET DEBUG_SYNC= "after_call_after_sync_observer SIGNAL after_sync_done WAIT_FOR end";
--send INSERT INTO t1 VALUES(1);
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "now WAIT_FOR after_sync_done";
show status like "rpl_semi_sync_source_yes_tx";
--let $assert_text= rpl_semi_sync_source_yes_tx increased 1
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $yes_tx+1 FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_yes_tx"
--enable_warnings
--source include/assert.inc
--let $assert_text= Table is empty right now.
--let $assert_cond= COUNT(*) = 0 FROM t1
--source include/assert.inc
--source include/sync_slave_sql_with_master.inc
--let $assert_text= Table has 1 record
--let $assert_cond= COUNT(*) = 1 FROM t1;
--source include/assert.inc
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "now SIGNAL end";
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--reap
# Varify that after_commit hook is not executed.
--let $assert_text= rpl_semi_sync_source_yes_tx increased only 1
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $yes_tx+1 FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_yes_tx"
--enable_warnings
--source include/assert.inc
TRUNCATE t1;
--echo #
--echo # Test on AFTER_SYNC wait point
--echo # #######################################################################
--echo # Case 2: Real transaction
--echo #
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--let $yes_tx= query_get_value(SHOW STATUS LIKE 'Rpl_semi_sync_source_yes_tx', Value, 1)
SET DEBUG_SYNC= "after_call_after_sync_observer SIGNAL after_sync_done WAIT_FOR end";
BEGIN;
INSERT INTO t1 VALUES(1);
INSERT INTO t1 VALUES(2);
--send COMMIT
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "now WAIT_FOR after_sync_done";
--let $assert_text= rpl_semi_sync_source_yes_tx increased 1
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $yes_tx+1 FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_yes_tx"
--enable_warnings
--source include/assert.inc
--let $assert_text= Table is empty right now.
--let $assert_cond= COUNT(*) = 0 FROM t1
--source include/assert.inc
--source include/sync_slave_sql_with_master.inc
--let $assert_text= Table has two records
--let $assert_cond= COUNT(*) = 2 FROM t1;
--source include/assert.inc
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "now SIGNAL end";
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--reap
# Varify that after_commit hook is not executed.
--let $assert_text= rpl_semi_sync_source_yes_tx increased only 1
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $yes_tx+1 FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_yes_tx"
--enable_warnings
--source include/assert.inc
TRUNCATE t1;
--echo #
--echo # Test on AFTER_COMMIT wait point
--echo # #######################################################################
--echo # Verify after_sync hook will not be executed
--echo #
--let $yes_tx= query_get_value(SHOW STATUS LIKE 'Rpl_semi_sync_source_yes_tx', Value, 1)
--let $no_tx= query_get_value(SHOW STATUS LIKE 'Rpl_semi_sync_source_no_tx', Value, 1)
SET GLOBAL rpl_semi_sync_source_wait_point= AFTER_COMMIT;
SET DEBUG_SYNC= "before_call_after_commit_observer SIGNAL engine_commit_done
WAIT_FOR end";
--send INSERT INTO t1 VALUES(1);
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "now WAIT_FOR engine_commit_done";
--let $assert_text= Table is empty right now.
--let $assert_cond= COUNT(*) = 1 FROM t1
--source include/assert.inc
--let $assert_text= rpl_semi_sync_source_yes_tx was not increased
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $yes_tx FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_yes_tx"
--enable_warnings
--source include/assert.inc
--let $assert_text= rpl_semi_sync_source_no_tx was not increased
--disable_warnings
--let $assert_cond= VARIABLE_VALUE = $no_tx FROM performance_schema.global_status WHERE VARIABLE_NAME = "rpl_semi_sync_source_no_tx"
--enable_warnings
--source include/assert.inc
SET DEBUG_SYNC= "now SIGNAL end";
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--reap
SET DEBUG_SYNC= "RESET";
--source include/rpl_connection_master.inc
SET DEBUG_SYNC= "RESET";
SET GLOBAL rpl_semi_sync_source_wait_point= AFTER_SYNC;
TRUNCATE t1;
--source include/sync_slave_sql_with_master.inc
|