org.apache.shardingsphere.sql.parser.sql.dialect.handler.dal

类 ExplainStatementHandler

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.dialect.handler.dal.ExplainStatementHandler

所有已实现的接口:

SQLStatementHandler

public final class ExplainStatementHandler
extends Object
implements SQLStatementHandler

Explain statement handler for different dialect SQL statements.

构造器概要

构造器

构造器和说明
ExplainStatementHandler()

方法概要

限定符和类型	方法和说明
static Optional<SimpleTableSegment>	getSimpleTableSegment(ExplainStatement explainStatement) Get simple table segment.

从类继承的方法 java.lang.Object

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

构造器详细资料

ExplainStatementHandler

public ExplainStatementHandler()

方法详细资料

getSimpleTableSegment

public static Optional<SimpleTableSegment> getSimpleTableSegment(ExplainStatement explainStatement)

Get simple table segment.

参数:

explainStatement - explain statement

返回:

simple table segment