A description for this Performance-schema Table has not yet been added to this Documentation.
See also: Performance Schema for MariaDB Enterprise Server 23.08, in 23.07 ES, in 10.6 ES, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS
CREATE TABLE `file_instances` ( `FILE_NAME` varchar(512) NOT NULL COMMENT 'File name.', `EVENT_NAME` varchar(128) NOT NULL COMMENT 'Instrument name associated with the file.', `OPEN_COUNT` int(10) unsigned NOT NULL COMMENT 'Open handles on the file. A value of greater than zero means that the file is currently open.' )
Additional information on this topic may be found in the MariaDB Public Knowledge Base.