polardbxengine/mysql-test/suite/xengine_sysschema/r/v_schema_object_overview.result

DESC sys.schema_object_overview;
Field	Type	Null	Key	Default	Extra
db	varchar(64)	#			
object_type	varchar(19)	#		NULL	
count	bigint(21)	#		0	
SELECT * FROM sys.schema_object_overview;