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#
# Purpose:
# When using mariadb-binlog with options for --raw and --stop-never, events
# from the master's currently active log file should be written to their
# respective log file specified by --result-file, and shown on-disk. This test
# ensures that the log files on disk, created by mariadb-binlog, have the most
# up-to-date events from the master.
#
# Methodology:
# On the master, rotate to a newly active binlog file and write an event to
# it. Read the master's binlog using mariadb-binlog with --raw and --stop-never
# and write the data to an intermediary binlog file (a timeout is used on this
# command to ensure it exits). Read the local intermediary binlog file to ensure
# that the master's most recent event exists in the local file.
#
# References:
# MDEV-14608: mysqlbinlog lastest backupfile size is 0
#
--source include/linux.inc
--source include/have_log_bin.inc
# Create newly active log
CREATE TABLE t1 (a int);
FLUSH LOGS;
INSERT INTO t1 VALUES (1);
# Read binlog data from master to intermediary result file
--let TIMEOUT=1
--echo # timeout TIMEOUT MYSQL_BINLOG --raw --read-from-remote-server --user=root --host=127.0.0.1 --port=MASTER_MYPORT --stop-never --result-file=MYSQLTEST_VARDIR/tmp/ master-bin.000001
--error 124 # Error 124 means timeout was reached
--exec timeout $TIMEOUT $MYSQL_BINLOG --raw --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT --stop-never --result-file=$MYSQLTEST_VARDIR/tmp/ master-bin.000001
# Ensure the binlog output has the most recent events from the master
--echo # MYSQL_BINLOG MYSQLTEST_VARDIR/tmp/master-bin.000002 > MYSQLTEST_VARDIR/tmp/local-bin.000002.out
--exec $MYSQL_BINLOG $MYSQLTEST_VARDIR/tmp/master-bin.000002 > $MYSQLTEST_VARDIR/tmp/local-bin.000002.out
--let SEARCH_PATTERN= GTID 0-1-2
--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/local-bin.000002.out
--source include/search_pattern_in_file.inc
# Cleanup
DROP TABLE t1;
--remove_file $MYSQLTEST_VARDIR/tmp/master-bin.000001
--remove_file $MYSQLTEST_VARDIR/tmp/master-bin.000002
--remove_file $MYSQLTEST_VARDIR/tmp/local-bin.000002.out
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