doris

Files

Mryange 5a28b6f9fc [fix](datetime) Fix the error in date calculation that includes constants (#20863 )

before

```
mysql> select hours_add('2023-03-30 22:23:45.23452',8);
+-------------------------------------+
| hours_add('2023-03-30 22:23:45', 8) |
+-------------------------------------+
| 2023-03-31 06:23:45                 |
+-------------------------------------+

mysql> select date_add('2023-03-30 22:23:45.23452',8);
+------------------------------------+
| date_add('2023-03-30 22:23:45', 8) |
+------------------------------------+
| 2023-04-07 22:23:45                |
+------------------------------------+

mysql [test]>select hours_add('2023-03-30 22:23:45.23452',8);
+-------------------------------------------+
| hours_add('2023-03-30 22:23:45.23452', 8) |
+-------------------------------------------+
| 2023-03-31 06:23:45.000234                |
+-------------------------------------------+
```

after

```
mysql [test]>select hours_add('2023-03-30 22:23:45.23452',8);
+-------------------------------------------+
| hours_add('2023-03-30 22:23:45.23452', 8) |
+-------------------------------------------+
| 2023-03-31 06:23:45.23452                 |
+-------------------------------------------+
1 row in set (0.01 sec)

mysql [test]>select date_add('2023-03-30 22:23:45.23452',8);
+------------------------------------------+
| date_add('2023-03-30 22:23:45.23452', 8) |
+------------------------------------------+
| 2023-04-07 22:23:45.23452                |
+------------------------------------------+
1 row in set (0.00 sec)

mysql [test]>set enable_nereids_planner=true;
Query OK, 0 rows affected (0.00 sec)

mysql [test]>set enable_fallback_to_original_planner=false;
Query OK, 0 rows affected (0.00 sec)

mysql [test]>select hours_add('2023-03-30 22:23:45.23452',8);
+-------------------------------------------+
| hours_add('2023-03-30 22:23:45.23452', 8) |
+-------------------------------------------+
| 2023-03-31 06:23:45.23452                 |
+-------------------------------------------+
1 row in set (0.03 sec)

mysql [test]>select date_add('2023-03-30 22:23:45.23452',8);
+------------------------------------------+
| days_add('2023-03-30 22:23:45.23452', 8) |
+------------------------------------------+
| 2023-04-07 22:23:45.23452                |
+------------------------------------------+
1 row in set (0.00 sec)
```

2023-06-19 23:44:30 +08:00

sql

[bugfix] fix coredump caused by nullable const column compare to non-nullable const column (#11227 )

2022-07-27 12:00:26 +08:00

test_cast_as_decimalv3.out

[fix](DECIMALV3)fix cumulative precision when literal and DECIMALV3 operations in Legacy (#20354 )

2023-06-09 08:58:55 +08:00

test_cast_as_time.out

[fix](executor) Fixed an error with cast as time. #20144

2023-05-29 12:17:21 +08:00

test_constant_push_down_through_outer_join.out

[fix](planner)push constant expr in predicate to outer join's other conjuncts by mistake (#11527 )