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################################################################################
# Bug#19855907 IO THREAD AUTHENTICATION ISSUE WITH SOME CHARACTER SETS
# Problem: IO thread fails to connect to master if servers are configured with
# special character sets like utf16, utf32, ucs2.
#
# Analysis: MySQL server does not support few special character sets like
# utf16,utf32 and ucs2 as "client's character set"(eg: utf16,utf32, ucs2).
# When IO thread is trying to connect to Master, it sets server's character
# set as client's character set. When Slave server is started with these
# special character sets, IO thread (a connection to Master) fails because
# of the above said reason.
#
# Fix: If server's character set is not supported as client's character set,
# then set default's client character set(latin1) as client's character set.
###############################################################################
--source include/master-slave.inc
call mtr.add_suppression("Cannot use utf16 as character_set_client");
CREATE TABLE t1(i VARCHAR(20));
INSERT INTO t1 VALUES (0xFFFF);
--sync_slave_with_master
--let diff_tables=master:t1, slave:t1
--source include/diff_tables.inc
# Cleanup
--connection master
DROP TABLE t1;
--source include/rpl_end.inc
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