Tag Archives: recovery

New Consistency for Datafile Locations in MySQL 8.0.21

When you create a general tablespace in MySQL 8.0, you can choose the directory where the associated datafile is created.

CREATE TABLESPACE tablespace_name ADD DATAFILE ‘/my/table/space/dir’;

However, that directory must be known to InnoDB. Known directories are defined by the following settings: datadirinnodb_data_home_dirinnodb_undo_directory  &  innodb_directories.…