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You are viewing the documentation of an older version of the TiDB database (TiDB v3.0).

It is recommended that you use the latest stable version of the TiDB database.

SHOW ERRORS

This statement shows error(s) from previously executed statements. The error buffer is cleared as soon as a statement executes successfully. In which case, SHOW ERRORS will return an empty set.

The behavior of which statements generate errors vs. warnings is highly influenced by the current sql_mode.

Synopsis

ShowStmt:

ShowStmt

ShowTargetFilterable:

ShowTargetFilterable

Examples

mysql> select invalid;
ERROR 1054 (42S22): Unknown column 'invalid' in 'field list'
mysql> create invalid;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 14 near "invalid"
mysql> SHOW ERRORS;
+-------+------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
| Level | Code | Message                                                                                                                                                   |
+-------+------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
| Error | 1054 | Unknown column 'invalid' in 'field list'                                                                                                                  |
| Error | 1064 | You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 14 near "invalid"  |
+-------+------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
2 rows in set (0.00 sec)

mysql> CREATE invalid2;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 15 near "invalid2"
mysql> SELECT 1;
+------+
| 1    |
+------+
|    1 |
+------+
1 row in set (0.00 sec)

mysql> SHOW ERRORS;
Empty set (0.00 sec)

MySQL compatibility

This statement is understood to be fully compatible with MySQL. Any compatibility differences should be reported via an issue on GitHub.

See also