mirror of
https://github.com/MariaDB/server.git
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a7d186a17d
- Reviewer: <knielsen@knielsen-hq.org>
<brandon.nesterenko@mariadb.com>
<andrei.elkin@mariadb.com>
95 lines
3.2 KiB
PHP
95 lines
3.2 KiB
PHP
# ==== Purpose ====
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#
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# Waits until the IO thread of the current connection has got an
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# error, or until a timeout is reached. Also waits until the IO
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# thread has completely stopped.
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#
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#
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# ==== Usage ====
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#
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# --let $slave_io_errno= NUMBER [, NUMBER ...]
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# [--let $show_slave_io_error= 1]
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# [--let $slave_io_error_is_nonfatal= 1]
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# [--let $rpl_debug= 1]
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# [--let $slave_timeout= NUMBER]
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# --source include/wait_for_slave_io_error.inc
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#
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# Parameters:
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# $slave_io_errno
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# The expected IO error numbers. This can be either a single
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# number, or a comma-separated list of numbers. Examples:
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# --let $slave_io_errno= 1053, 2002, 2003, 2006, 2013
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# --let $slave_io_errno= 1045
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# (After BUG#41956 has been fixed, this will be required to be
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# symbolic names instead of numbers.)
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#
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# $show_slave_io_error
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# If set, will print the error to the query log.
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#
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# $slave_io_error_is_nonfatal
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# By default, we wait for the slave IO thread to stop completely
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# (i.e., until Slave_IO_State is empty). If this variable is set,
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# then we don't wait. This is useful if the error is non-fatal
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# (e.g., temporary connection error) and does not cause the slave
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# IO thread to stop.
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#
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# $slave_io_error_replace
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# If set, one or more regex patterns for replacing variable
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# text in the error message. Syntax as --replace-regex
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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_debug
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# See include/rpl_init.inc
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--let $include_filename= wait_for_slave_io_error.inc [errno=$slave_io_errno]
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--source include/begin_include_file.inc
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let $old_slave_param_comparison= $slave_param_comparison;
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let $slave_param= Last_IO_Errno;
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let $slave_param_comparison= !=;
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let $slave_param_value= 0;
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source include/wait_for_slave_param.inc;
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let $slave_param_comparison= $old_slave_param_comparison;
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let $_wfsie_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1);
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if ($slave_io_errno == '') {
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--echo !!!ERROR IN TEST: you must set \$slave_io_errno before you source
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--echo !!!wait_for_slave_io_error.inc. The error we got this time was '$_wfsie_errno',
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--echo !!!so you probably want to add the following line to your test case:
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--echo !!! --let \$slave_io_errno= $_wfsie_errno
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--die !!!ERROR IN TEST: you must set \$slave_io_errno before sourcing wait_for_slave_io_error.inc
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}
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if (`SELECT $_wfsie_errno NOT IN ($slave_io_errno)`) {
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--echo **** Slave stopped with wrong error code: $_wfsie_errno (expected $slave_io_errno) ****
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source include/show_rpl_debug_info.inc;
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--echo **** Slave stopped with wrong error code: $_wfsie_errno (expected $slave_io_errno) ****
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--die Slave stopped with wrong error code
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}
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if ($show_slave_io_error)
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{
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--let $_wait_for_slave_io_error_old_status_items= $status_items
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--let $status_items= Last_IO_Error
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--let $slave_field_result_replace= $slave_io_error_replace
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--source include/show_slave_status.inc
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--let $status_items= $_wait_for_slave_io_error_old_status_items
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}
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if (!$slave_io_error_is_nonfatal)
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{
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--let $slave_param= Slave_IO_State
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--let $slave_param_value=
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--source include/wait_for_slave_param.inc
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}
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--let $slave_io_error_is_nonfatal= 0
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--let $include_filename= wait_for_slave_io_error.inc [errno=$slave_io_errno]
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--source include/end_include_file.inc
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