In fact, pipelining is supported in a lot of systems already. RethinkDB (http://rethinkdb.com http://rethinkdb.com) is built around a query language of chained

In fact, pipelining is supported in a lot of systems already. RethinkDB (http://rethinkdb.com http://rethinkdb.com) is built around a query language of chained data operations. Warp (OS X tool) provides a user interface for pipelining and executes its queries on regular SQL databases (https://pixelspark.nl/2015/warp-a-query-by-example-analysis-tool-for-big-data https://pixelspark.nl/2015/warp-a-query-by-example-analysis-...)