Add DIV and MOD operators for division and modulus operations.
[CX] Allow fractional results for '/'
[CX] Align division with Query Service
Till Westmann/Dmitry Lychagin: I can see that these operators are working on cbas. I just tried the very basic checks
5 % 5;
5 / 5;
Are we doing something additional here?
We want to add DIV as an integer division (as opposed to "/", with returns fractional values) and MOD as a consistent syntactic alternative to "%".
Moving to Alice - not critical as "/" and "%" work,.
We should also remove IDIV from the grammar (it's not currently implemented, only parsed).
Open source tracking issue: https://issues.apache.org/jira/browse/ASTERIXDB-2378