improved sql parser.

This commit is contained in:
wenshao
2017-08-08 20:34:21 +08:00
parent bcb692f424
commit 5ea4ac8009
35 changed files with 538 additions and 22 deletions
@@ -25,9 +25,7 @@ public abstract class SQLExprImpl extends SQLObjectImpl implements SQLExpr {
public abstract int hashCode();
public SQLExpr clone() {
throw new UnsupportedOperationException(this.getClass().getName());
}
public abstract SQLExpr clone();
public SQLDataType computeDataType() {
return null;