| ERROR | master tables primary key columns have changed |
| CAUSE | The master tables primary key constraint was modified after the primary key materialized view was created. |
| ACTION | Drop and recreate the primary key materialized view |
| ERROR | master tables primary key columns have changed |
| CAUSE | The master tables primary key constraint was modified after the primary key materialized view was created. |
| ACTION | Drop and recreate the primary key materialized view |