a rollup recomputes when a child row is created but not when one is deleted
binding/rollup-missing-delete
Generated from the language definition for ruleset 1.7.
Severity: warning
Since: 1.1
Summary: a rollup recomputes when a child row is created but not when one is deleted
Fix: add an on_record_delete trigger on the child entity with the same config
See also: /book/entities-and-fields