Date literal represents a date type literal value. It's BNF grammar as follows:
<date literal> ::= DATE <date string>
<date string> ::= <quote> <unquoted date string> <quote>
<unquoted date string> ::= <date value>
<date value> ::= <years value> <minus sign> <months value> <minus sign> <days value>
When needed, please refer http://savage.net.au/SQL/sql-2003-2.bnf.html#datetime%20literal.
Jae Young Lee Hi Jae Young
If you are busy, and If you are ok, could I take this issue?
Sorry for my late coding.
I've already started this issue and will finish it soon.
Jae Young Lee Good Job. you're welcome
I've attached file for this issue in review board.
Please review it.
This issue get +1 at RB.
Thanks for your contribution!
FAILURE: Integrated in Tajo-trunk-postcommit #671 (See https://builds.apache.org/job/Tajo-trunk-postcommit/671/)
TAJO-438: Date literal support. (Jae Young Lee via jihoon) (jihoonson: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=7d85f3ae9b26a2f096f793b93a21f5606873a0b3)