toMap method
Converts this partial to a map with column names as keys.
Only non-null fields are included in the returned map. This is useful for building WHERE clauses from partial instances.
Example
final partial = $UserPartial(id: 1, email: 'alice@example.com');
final map = partial.toMap();
// {'id': 1, 'email': 'alice@example.com'}
Implementation
@override
Map<String, Object?> toMap() {
return {
if (id != null) 'id': id,
if (checksum != null) 'checksum': checksum,
if (appliedAt != null) 'applied_at': appliedAt,
if (batch != null) 'batch': batch,
};
}