Thank you for including postgresql! The results are very interesting. Best, Sanel
Wes Peng <wes...@freenetmail.de> writes: > Hello, > > This weekend I made a test against a big dataset. spark, drill, mysql, > postgresql were involved. > > This is the final report: > https://blog.cloudcache.net/handles-the-file-larger-than-memory/ > > The simple conclusion: > 1. spark is the fastest for this scale of data and limited memory > 2. drill is close to spark > 3. postgresql has surprising behavior in query speed > 4. mysql is really slow > > If you have found any issue please let me know. > > Thanks > > Wes Peng wrote: >> sure.I will take time to do it. >> >> >> Sanel Zukan wrote: >>> Any chance you can try with Postgres >= 12, default configuration with >>> the same indexed columns as with MySQL?
