help wantedseverity/moderatesig/executiontype/bug
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Description
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
set sql_mode = '';
CREATE TABLE t1 (a int, y YEAR);
insert ignore t1 values (1, 1900), (2, 2156), (3, '1900'), (4, '2156');
2. What did you expect to see? (Required)
As described in doc
Invalid YEAR value is automatically converted to 0000
mysql> select * from t1;
+------+------+
| a | y |
+------+------+
| 1 | 0000 |
| 2 | 0000 |
| 3 | 0000 |
| 4 | 0000 |
+------+------+
3. What did you see instead (Required)
mysql> select * from t1;
+------+------+
| a | y |
+------+------+
| 1 | 1901 |
| 2 | 2155 |
| 3 | 1901 |
| 4 | 2155 |
+------+------+
4. What is your TiDB version? (Required)
Release Version: v5.2.0-alpha-206-gcb06e116c
Edition: Community
Git Commit Hash: cb06e116c1bfb1089c2e1df5072e889a3b7decd3
Git Branch: master
UTC Build Time: 2021-07-05 10:33:48
GoVersion: go1.16.2
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false |