[DERBY-4145] NullPointerException on CREATE TABLE when generated column depends on another generated column

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 10.5.1.1, 10.6.1.0
• Component/s: SQL
• Assignee: Richard N. Hillegas
• Reporter: Knut Anders Hatlen
• Created: 05/Apr/09 20:31
• Updated: 04/May/09 18:24
• Resolved: 07/Apr/09 07:09

Description

ij> create table t (c1 int, c2 int, c3 generated always as (c1 + c4), c4 generated always as (-c1));
ERROR XJ001: Java exception: ': java.lang.NullPointerException'.