org.apache.shardingsphere.sql.parser.sql.common.statement.dal

类 ExplainStatement

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement

org.apache.shardingsphere.sql.parser.sql.common.statement.dal.ExplainStatement

所有已实现的接口:

ASTNode, DALStatement, SQLStatement

直接已知子类:

MySQLExplainStatement, OpenGaussExplainStatement, PostgreSQLExplainStatement, SQLServerExplainStatement

public abstract class ExplainStatement
extends AbstractSQLStatement
implements DALStatement

Explain statement.

构造器概要

构造器

构造器和说明
ExplainStatement()

方法概要

限定符和类型	方法和说明
Optional<SQLStatement>	getStatement() Get SQL statement.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement

getParameterCount

构造器详细资料

ExplainStatement

public ExplainStatement()

方法详细资料

getStatement

public Optional<SQLStatement> getStatement()

Get SQL statement.

返回:

SQL statement