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# ==== Purpose ====
#
# Waits until the IO thread of the current connection has got an
# error, or until a timeout is reached. Also waits until the IO
# thread has completely stopped.
#
# ==== Usage ====
#
# # Wait several errors.
# let $slave_io_errno= 1, 2, 3;
# source include/wait_for_slave_io_error.inc;
#
# # Print error message
# let $slave_io_errno= 1;
# let $show_slave_io_error= 1;
# source include/wait_for_slave_io_error.inc;
#
# Parameters:
#
# $slave_io_errno
# The expected IO error numbers. This is required.
# (After BUG#41956 has been fixed, this will be required to be a
# symbolic name instead of a numbers.)
#
# $show_slave_io_error
# If set, will print the error to the query log.
#
# $slave_timeout
# See wait_for_slave_param.inc for description.
#
# $master_connection
# See wait_for_slave_param.inc for description.
if (!$slave_io_errno) {
--die !!!ERROR IN TEST: you must set \$slave_io_errno before sourcing wait_for_slave_io_error.inc
}
let $old_slave_param_comparison= $slave_param_comparison;
let $slave_param= Last_IO_Errno;
let $slave_param_comparison= !=;
let $slave_param_value= 0;
let $slave_error_message= Failed while waiting for slave to produce an error in its sql thread;
source include/wait_for_slave_param.inc;
let $slave_error_message= ;
let $slave_param_comparison= $old_slave_param_comparison;
let $_error= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1);
if (`SELECT $_error NOT IN ($slave_io_errno)`) {
--echo **** Slave stopped with wrong error code: $_error (expected $slave_io_errno) ****
source include/show_rpl_debug_info.inc;
--echo **** Slave stopped with wrong error code: $_error (expected $slave_io_errno) ****
--die Slave stopped with wrong error code
}
if ($show_slave_io_error)
{
let $error= query_get_value("SHOW SLAVE STATUS", Last_IO_Error, 1);
echo Last_IO_Error = $error;
}