A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is
The VLDB journal
We implemented these optimizations in our database system Umbra to show that it is possible to unite fast compilation and fast execution. Indeed, Umbra achieves unprecedentedly low query latencies. ... In this paper, we examine all stages of compiling query execution engines and show how to reduce compilation overhead. ... Summary This paper presented the Tidy Tuples architecture, the Umbra IR program representation, and the Flying Start compiler backend to minimize query latency in compiling relational database systems. ...doi:10.1007/s00778-020-00643-4 fatcat:iuqrjwb5tzcpri7jlxft4rfidm