improve sql parser

This commit is contained in:
wenshao
2013-08-03 15:45:40 +08:00
parent 1974aa2cce
commit 6e5fb2e7df
346 changed files with 1700 additions and 1436 deletions
@@ -15,16 +15,13 @@
*/
package com.alibaba.druid.sql.ast;
import java.io.Serializable;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
public abstract class SQLObjectImpl implements SQLObject, Serializable {
private static final long serialVersionUID = 5569722716326763762L;
public abstract class SQLObjectImpl implements SQLObject {
private SQLObject parent;