File: rpl_show_slave_status.test

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--source include/have_binlog_format_mixed.inc
--source include/master-slave.inc

--echo *
--echo * The purpose of this test is to prevent incorrect additions to SHOW
--echo * SLAVE STATUS, which has happened several times in the past.
--echo *
--echo * We must never, _ever_, add extra rows to this output of SHOW SLAVE
--echo * STATUS, except at the very end, as this breaks backwards compatibility
--echo * with applications or scripts that parse the output. This also means that
--echo * we cannot add _any_ new rows in a GA version if a different row was
--echo * already added in a later MariaDB version, as this would make it impossible
--echo * to merge the change up while preserving the order of rows.
--echo *

--connection slave
--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 10 # 11 # 12 # 13 # 14 # 15 # 16 # 17 # 18 # 19 # 20 # 21 # 22 # 23 # 24 # 25 # 26 # 27 # 28 # 29 # 30 # 31 # 32 # 33 # 34 # 35 # 36 # 37 # 38 # 39 # 40 # 41 # 42 # 43 # 44 # 45 # 46 # 47 # 48 # 49 # 50 # 51 # 52 # 53 # 54 #
query_vertical
SHOW SLAVE STATUS;

--echo *
--echo * When modifying this test after adding a column to SHOW SLAVE STATUS,
--echo * _only_ additions at the end are allowed, the column number of existing
--echo * columns must _not_ change!
--echo *

--source include/rpl_end.inc