I am using MySQL 5.0.51b on microsoft windows xp. I am trying to load data from zoneinfo files(generated by library downloaded from here) to database tables as described her
based on Francisco Corrales Morales answer.
For MySQL 5.7+ on Windows 10 machine, my procedure is
POSIX Standard time zone script under 5.7+ section from https://dev.mysql.com/downloads/timezones.htmltimezone_posix.sqlbin\mysql.exe --host=localhost --port=3306 --user=USERNAME -p mysql < c:\...\Downloads\timezone_2020d_posix_sql\timezone_posix.sql
Note make sure you run the time zone script under mysql database/schema.