HP NonStop SQL/MX Messages Manual page 337

Trigger, UDR Server, and Language Manager
Messages (11000 through 11399)
DELETE statement target table. If the triggers cannot be dropped, avoid performing
compound statement operations on the subject tables (or columns).
SQL 11026
11026 SET ON ROLLBACK clause of Update or Delete statement is
not allowed to update columns on which triggers are defined.
Cause:
•
The target columns of the SET ON ROLLBACK clause of a SET ON ROLLBACK
UPDATE statement are the subject columns of an UPDATE trigger.
•
The target columns of the SET ON ROLLBACK clause of a SET ON ROLLBACK
DELETE statement are the subject columns of an UPDATE trigger.
Effect. The operation fails.
Recovery. Drop all UPDATE triggers whose subject columns match those columns in
the SET ON ROLLBACK clause of the SET ON ROLLBACK statement. Matching is
satisfied if at least one of the columns updated by the SET ON ROLLBACK clause is
the same as one of the subject columns of the trigger. If the triggers cannot be
dropped, you might want to avoid performing SET ON ROLLBACK statements on the
subject columns.
SQL 11027
11027 Embedded Insert, Update or Delete is not allowed as a
trigger event.
Cause:
•
The target table of an embedded DELETE statement is the subject table of a
DELETE trigger.
•
The target columns of an embedded UPDATE statement are the subject columns
of an UPDATE trigger.
•
The target columns of an embedded INSERT statement are the subject columns of
an INSERT trigger.
Effect. The operation fails.
Recovery. Drop all the triggers defined on the table and operation that caused the
error. For example, if the operation is a DELETE, drop all DELETE triggers defined on
the DELETE statement target table. If the triggers cannot be dropped, do not attempt
these operations.
HP NonStop SQL/MX Messages Manual—640324-001
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