if _, ok := parsedSchemas[dep.Statement.Schema]; ok {
			return
		}
		parsedSchemas[dep.Statement.Schema] = true

		if !m.DB.IgnoreRelationshipsWhenMigrating {
			for _, rel := range dep.Schema.Relationships.Relations {
				if rel.Field.IgnoreMigration {
					continue
				}
				if c := rel.ParseConstraint(); c != nil && c.Schema == dep.Statement.Schema && c.Schema != c.ReferenceSchema {