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# include/wait_for_binlog_event.inc
#
# SUMMARY
#
# Waits until SHOW BINLOG EVENTS has returned in last event a specified substring.
#
# USAGE
#
# let $wait_binlog_event= DROP;
# --source include/wait_for_binlog_event.inc
let $_loop_count= 300;
let $_last_event= ;
let $_event_pos= 1;
while (`SELECT INSTR("$_last_event","$wait_binlog_event") = 0`)
{
dec $_loop_count;
if (!$_loop_count)
{
SHOW BINLOG EVENTS;
--die ERROR: failed while waiting for $wait_binlog_event in binlog
}
real_sleep 0.1;
let $_event= query_get_value(SHOW BINLOG EVENTS, Info, $_event_pos);
let $_last_event= $_event;
while (`SELECT "$_event" != "No such row"`)
{
inc $_event_pos;
let $_last_event= $_event;
let $_event= query_get_value(SHOW BINLOG EVENTS, Info, $_event_pos);
}
}
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