batchSize for read/massQuery

[JN-Jones]

We have some pretty long articles in our wiki and querying enough with read (or massQuery) results in an API/Server error: Warning received from API: result: This result was truncated because it would otherwise be larger than the limit of 8,388,608 bytes.

With readGen (or massQueryGen) I've the possibility to adjust the batch size accordingly, however for the non-generator functions I'm missing this possibility.

[JN-Jones]

Maybe as a different idea here (not sure whether this is possible though): If the above warning is returned from the API, discard the result and reschedule the request with a smaller (half?) batch size automatically.