Saved Search : Set Mapping id to null on mapping delete
civicrm_saved_search -> mapping_id is FOREIGN key REFERENCES of civicrm_mapping (id).
When mapping have reference with saved search table. while deleting the mapping get SQL Error.
civicrm_saved_search -> mapping_id is FOREIGN key REFERENCES of civicrm_mapping (id).
When mapping have reference with saved search table. while deleting the mapping get SQL Error.