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

类 UpdateStatement

java.lang.Object

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

org.apache.shardingsphere.sql.parser.sql.common.statement.dml.UpdateStatement

所有已实现的接口:

ASTNode, DMLStatement, SQLStatement

直接已知子类:

MySQLUpdateStatement, OpenGaussUpdateStatement, OracleUpdateStatement, PostgreSQLUpdateStatement, SQL92UpdateStatement, SQLServerUpdateStatement

public abstract class UpdateStatement
extends AbstractSQLStatement
implements DMLStatement

Update statement.

构造器概要

构造器

构造器和说明
UpdateStatement()

方法概要

限定符和类型	方法和说明
Optional<WhereSegment>	getWhere() Get where.

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

UpdateStatement

public UpdateStatement()

方法详细资料

getWhere

public Optional<WhereSegment> getWhere()

Get where.

返回:

where segment