there is a table named ACT_CHARGE_LOG which i dont use.
but metabase keep scanning this table, it's sql is:
SELECT ACT_CHARGE_LOG
.AUDITOR
AS AUDITOR
FROM ACT_CHARGE_LOG
GROUP BY ACT_CHARGE_LOG
.AUDITOR
ORDER BY ACT_CHARGE_LOG
.AUDITOR
ASC LIMIT 1000
WHY?