Function buildDeleteClausesForAttributes

internal/storage/postgres/data_writer.go:522–535

Build delete clauses for attributes

(attributeCollection *database.AttributeCollection)

// Build delete clauses for attributes
func buildDeleteClausesForAttributes(attributeCollection *database.AttributeCollection) []squirrel.Eq { // Build delete clauses
	deleteClauses := make([]squirrel.Eq, 0)
	aiter := attributeCollection.CreateAttributeIterator()
	for aiter.HasNext() {
		a := aiter.GetNext()
		condition := squirrel.Eq{
			"entity_type": a.GetEntity().GetType(),
			"entity_id":   a.GetEntity().GetId(),
			"attribute":   a.GetAttribute(),
		}
		deleteClauses = append(deleteClauses, condition)
	}
	return deleteClauses
}