55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
# ==== Purpose ====
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#
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# Waits until the IO thread of the current connection has started and
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# connected to the master (i.e., until SHOW SLAVE STATUS returns Yes
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# in the Slave_IO_Running field), or until a timeout is reached.
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#
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#
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# ==== Usage ====
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#
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# [--let $rpl_channel_name= 'NAME']
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# [--let $slave_timeout= NUMBER]
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# [--let $rpl_debug= 1]
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# [--let $rpl_allow_error= 1]
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# --source include/wait_for_slave_io_to_start.inc
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#
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# Parameters:
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# $rpl_channel_name
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# See include/wait_for_slave_param.inc
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#
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# $slave_timeout
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# See include/wait_for_slave_param.inc
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#
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# $rpl_allow_error
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# By default, this file fails if there is an error in the IO
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# thread. However, the IO thread can recover and reconnect after
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# certain errors. If such an error is expected, can set
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# $rpl_allow_error=1. This will prevent this file from failing if
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# there is an error in the IO thread.
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#
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# $rpl_debug
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# See include/rpl_init.inc
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--let $include_filename= wait_for_slave_io_to_start.inc
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if ($rpl_channel_name)
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{
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--let $include_filename= $include_filename [FOR CHANNEL $rpl_channel_name]
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}
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--source include/begin_include_file.inc
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let $slave_param= Slave_IO_Running;
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let $slave_param_value= Yes;
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if (!$rpl_allow_error)
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{
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--let $slave_error_param= Last_IO_Errno
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}
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source include/wait_for_slave_param.inc;
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--let $slave_error_param=
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--let $rpl_allow_error= 0
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--let $include_filename= wait_for_slave_io_to_start.inc
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--source include/end_include_file.inc
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