Add support for TRUNCATE timestamp SQL function in front level. Reconsider the way to implement these functions in EE.
Use the library to do the truncate timestamp change functions
change the way to truncate timestamp with seconds
Finally resovle the timezone issue, set GMT timezone in EE level
Add test case for the truncate function
Add more test cases and change GMT to UTC
Merge branch 'master' into ENG-4696-truncate
fix the failures of conversion from int to unsigned short int
Remove unused printfs
A simple mistake found in Ubuntu
Finally, I get it right with converting int to short unsigned int
Comment out the failed tests, boost library 32bits problem
Code clean up
Merge branch 'boost153' of github.com:VoltDB/voltdb into ENG-4696-truncate
Use the new boost library for truncate function
Add a sample test cases in EE, maybe will strengthen it
Change the error message
Remove trailing whitespaces in cpp files
Just want to push again for pro sync issue
Merge branch 'boost153' of github.com:VoltDB/voltdb into ENG-4696-truncate