| 239 | } |
| 240 | |
| 241 | IntVal TimestampFunctions::WeekOfYear(FunctionContext* context, |
| 242 | const TimestampVal& ts_val) { |
| 243 | if (ts_val.is_null) return IntVal::null(); |
| 244 | const TimestampValue& ts_value = TimestampValue::FromTimestampVal(ts_val); |
| 245 | if (!ts_value.HasDate()) return IntVal::null(); |
| 246 | return IntVal(ts_value.date().week_number()); |
| 247 | } |
| 248 | |
| 249 | IntVal TimestampFunctions::Hour(FunctionContext* context, const TimestampVal& ts_val) { |
| 250 | if (ts_val.is_null) return IntVal::null(); |