/usr/lib/mysql-testsuite/std_data/bug49823.CSV is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | "2010-02-26 13:32:26","root[root] @ localhost []",2,1,"Query","SELECT 1"
|