程序包 com.mysql.cj

接口 DataStoreMetadata

所有已知实现类:

DataStoreMetadataImpl

public interface DataStoreMetadata

方法概要

修饰符和类型	方法	说明
long	getTableRowCount(String schemaName, String tableName)
boolean	schemaExists(String schemaName)
boolean	tableExists(String schemaName, String tableName)

方法详细资料

schemaExists

boolean schemaExists(String schemaName)

tableExists

boolean tableExists(String schemaName,
                    String tableName)

getTableRowCount

long getTableRowCount(String schemaName,
                      String tableName)