mysqld_exporter
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collection TEMPORARY and UNDO LOG
Could you please add the new feature for collecting TEMPORARY and UNDO LOG tablespace? Here is the sample SQL : SELECT SUBSTRING_INDEX(FILE_NAME,'/',-1), TABLESPACE_NAME, ENGINE, INITIAL_SIZE, TOTAL_EXTENTS*EXTENT_SIZE AS TotalSizeBytes, DATA_FREE, MAXIMUM_SIZE FROM INFORMATION_SCHEMA.FILES WHERE FILE_TYPE IN ('UNDO LOG','TEMPORARY');