org.apache.shardingsphere.core.parse.optimizer

Class MySQLSelectOptimizer

java.lang.Object

org.apache.shardingsphere.core.parse.optimizer.MySQLSelectOptimizer

All Implemented Interfaces:

SQLStatementOptimizer

public final class MySQLSelectOptimizer
extends Object
implements SQLStatementOptimizer

Select optimizer for MySQL.

Author:

duhongjun

Constructor Summary

Constructors

Constructor and Description
MySQLSelectOptimizer()

Method Summary

Modifier and Type	Method and Description
void	optimize(SQLStatement sqlStatement, org.apache.shardingsphere.core.metadata.table.ShardingTableMetaData shardingTableMetaData)

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLSelectOptimizer

public MySQLSelectOptimizer()

Method Detail

optimize

public void optimize(SQLStatement sqlStatement,
                     org.apache.shardingsphere.core.metadata.table.ShardingTableMetaData shardingTableMetaData)

Specified by:

optimize in interface SQLStatementOptimizer