SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = 'palm_2_0_16'
palm_2_0_16就为你所要查的库名
2022-09-17 10:28:11
SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = 'palm_2_0_16'
palm_2_0_16就为你所要查的库名