adding date type support to to_number for issue #256
adding date type support to to_number for issue #256
Between support for phoenix
Remove NO_SCALE and use null to represent that.
Fix bugs and added tests from Eli.
Time each parallel scan debug logging
Merge pull request #361 from tonyhuang/decimal

Multiple fixes for Decimal precision and scale
Merge pull request #362 from saikiran2012/master

 	Between support for phoenix #344
Merge pull request #366 from mujtabachohan/master

Logging parallel scan execution time