[feature-wip] Support all date functions for datev2/datetimev2 (#11265)

* [feature-wip] (datetimev2) support convert_tz function * [feature-wip] Support all date functions for datev2/datetimev2
2022-07-28 08:18:59 +08:00
parent 87b1f4c071
commit 72d2feae99
22 changed files with 801 additions and 269 deletions
--- a/be/src/exprs/expr_context.cpp
+++ b/be/src/exprs/expr_context.cpp
@ -223,6 +223,7 @@ void* ExprContext::get_value(Expr* e, TupleRow* row, int precision, int scale) {
        return &_result.float_val;
    }
    case TYPE_TIME:
+    case TYPE_TIMEV2:
    case TYPE_DOUBLE: {
        doris_udf::DoubleVal v = e->get_double_val(this, row);
        if (v.is_null) {