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Dokumentation

/BOBF/CONF306 - Index on reverse foreign key attr. &1 for database &2 missing/incorrect - /BOBF/CONF 306

Diagnosis

A non-unique index on reverse foreign key attributes is missing or incorrect.

Procedure

For all fields used in the binding of reverse foreign key associations a non-unique index needs to be defined in the database table (if using default DACs).

Example: An attribute binding exists for an association from node A to a different node B, where node B is not directly situated under node A. Then an index for database table of node B would be needed with the key field of node A.