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Code Issues Releases Wiki Activity

db2 sql parser support hierarchical.

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This commit is contained in:
wenshao
2017-04-24 17:52:40 +08:00
parent ff7a6ee52e
commit 7f75fb3eb9
4 changed files with 100 additions and 10 deletions
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src/main/java/com/alibaba/druid/sql/ast/statement/SQLSelectQueryBlock.java
+23 -10
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@@ -27,26 +27,28 @@ import com.alibaba.druid.sql.visitor.SQLASTVisitor;
public class SQLSelectQueryBlock extends SQLObjectImpl implements SQLSelectQuery {
protected int distionOption;
protected final List<SQLSelectItem> selectList = new ArrayList<SQLSelectItem>();
protected final List<SQLSelectItem> selectList = new ArrayList<SQLSelectItem>();
protected SQLTableSource from;
protected SQLExprTableSource into;
protected SQLExpr where;
// for oracle & oceanbase
protected SQLExpr startWith;
protected SQLExpr connectBy;
protected boolean prior = false;
protected boolean noCycle = false;
protected SQLOrderBy orderBySiblings;
protected SQLSelectGroupByClause groupBy;
protected SQLOrderBy orderBy;
protected boolean parenthesized = false;
protected boolean forUpdate = false;
protected boolean noWait = false;
protected boolean parenthesized = false;
protected boolean forUpdate = false;
protected boolean noWait = false;
protected SQLExpr waitTime;
protected SQLLimit limit;
// for oracle & oceanbase
protected SQLExpr startWith;
protected SQLExpr connectBy;
protected boolean prior = false;
protected boolean noCycle = false;
public SQLSelectQueryBlock(){
}
@@ -100,6 +102,17 @@ public class SQLSelectQueryBlock extends SQLObjectImpl implements SQLSelectQuery
this.orderBy = orderBy;
}
public SQLOrderBy getOrderBySiblings() {
return orderBySiblings;
}
public void setOrderBySiblings(SQLOrderBy orderBySiblings) {
if (orderBySiblings != null) {
orderBySiblings.setParent(this);
}
this.orderBySiblings = orderBySiblings;
}
public int getDistionOption() {
return this.distionOption;
}