Instance Method
append(_:_:)
Add raw text and an optional unserialized
SQLExpression to the statement output, in that order.mutating func append(_ raw: String, _ part: (any SQLExpression)?)
Discussion
Note
Because this method’s non-optional variant, append(_:_:), already existed as public API, source compatibility requires that this version must be declared separately, rather than allowing the compiler to infer the optionality as needed as with, for example, append(_:_:).