Module query 

haematite query: a query’s rows, every page of them, one per line.

Each page is sized from the service’s hello, as the Studio sizes it, and every page is followed until next is null, at the moment the first page was read. An answer that stops part-way says so, with how many rows were already printed, so a complete answer is never mistaken for a cut one.

Functions

run

haematite query, ending in its exit code.