SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = '数据库' GROUP BY table_schema;
SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = 'bwlbis' GROUP BY table_schema;
SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = '数据库' GROUP BY table_schema;
SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES WHERE table_schema = 'bwlbis' GROUP BY table_schema;