disable_query_log;if(`select plugin_library IS NULL from information_schema.plugins where plugin_name LIKE '%archive%'`){--skiparchivepluginnotavailable}if(`SELECT @@plugin_dir != '$ARCHIVE_PLUGIN_DIR'`){--skipArchivepluginrequiresthat--plugin-dirissettothearchiveplugindir(eitherthe.optfiledoesnotcontain\$ARCHIVE_PLUGIN_OPToranotherpluginisinuse)}enable_query_log;