15.2. Teradata Additions
The following are additions that Teradata has added to Facebook’s 0.127 release of presto
General Fixes
- Remove buggy optimization to prune redundant projections because it produced wrong results.
Datatypes
- Experimental support for the decimal datatype
RPM Fixes
- The presto rpm now works with all versions of rpm after and including 4.6. And has a separate rpm for rpm versions before 4.6
- Fix rpm upgrade