Question - are result sets and rows streamed to the caller

[mattharrigan]

Thank you for an excellent module. I have one fairly simple quetion. If a query is executed that returns a large amount of data, is the data collected in memory in its entirety before the query call returns? Alternatively, are rows and/or result sets made available to the caller as they are received? Essentially I would like to stream results, and am not sure if I should divide the large query into chunks, or just let the driver deal with it. For a little more clarity, suppose https://github.com/denisenkom/go-mssqldb#reading-output-parameters-from-a-stored-procedure-with-resultset returns 1 million rows. Would the first rows.Scan execute prior to all data being received? Thanks

[niger-prequel]

Also have this question

[kardianos]

TDS, the protocol, streams results back row by row, result set by result set. The query itself may require finishing prior starting any return, such as a TOP 10 query or an ORDER BY query.

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