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39018f2a5a
Renamed suite/rpl/include/rpl_sync.inc to rpl_sync_test.inc to remove clash with include/rpl_sync.inc
28 lines
1.5 KiB
PHP
28 lines
1.5 KiB
PHP
# ==== Purpose ====
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#
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# Display the delay state of the SQL thread.
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#
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# ==== Usage ====
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#
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# --let $verbose_delayed_slave_state= [0|1]
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# --source suite/rpl/include/show_delayed_slave_state.inc
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#
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# By default, the output is normalized so that it does not depend on
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# exact timing or exact binlog positions. If
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# $verbose_delayed_slave_state is set, then it outputs exact times and
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# binlog positions. This can be useful for debugging.
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--let $_delayed_slave_status= query_get_value(SHOW SLAVE STATUS, Slave_SQL_Running_State, 1)
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--let $_delayed_slave_remaining_delay= query_get_value(SHOW SLAVE STATUS, SQL_Remaining_Delay, 1)
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--let $_delayed_slave_qualitative_delay= `SELECT CASE WHEN "$_delayed_slave_remaining_delay" = "NULL" THEN "NULL" WHEN "$_delayed_slave_remaining_delay" = "0" THEN "0" ELSE "greater than zero" END`
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--let $_delayed_slave_io_pos= query_get_value(SHOW SLAVE STATUS, Read_Master_Log_Pos, 1)
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--let $_delayed_slave_sql_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1)
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--let $_delayed_slave_qualitative_log_pos= `SELECT IF($_delayed_slave_io_pos > $_delayed_slave_sql_pos, "behind", "in sync with")`
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--echo Slave_SQL_Running_State='$_delayed_slave_status'; SQL_Remaining_Delay is $_delayed_slave_qualitative_delay; SQL thread is $_delayed_slave_qualitative_log_pos IO thread
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if ($verbose_delayed_slave_state) {
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--echo SQL_Remaining_Delay='$_delayed_slave_remaining_delay'; Read_master_log_pos='$_delayed_slave_io_pos'; Exec_Master_Log_Pos='$_delayed_slave_sql_pos'
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}
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