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  1. MariaDB Server
  2. MDEV-8844

Unreadable control characters printed as is in warnings

        Details

        • Type: Bug
        • Status: Open
        • Priority: Major
        • Resolution: Unresolved
        • Affects Version/s: 10.1, 10.0
        • Fix Version/s: 10.1
        • Component/s: Character Sets
        • Labels:
          None

          Description

          SELECT CAST(_latin1 0x01 AS INT);
SHOW WARNINGS;

          returns this warning:

          +---------+------+----------------------------------------+
| Level   | Code | Message                                |
+---------+------+----------------------------------------+
| Warning | 1292 | Truncated incorrect INTEGER value: '' |
+---------+------+----------------------------------------+

          Notice, the unreadable control character 0x01 is printed as is. It should be escaped.

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                  • Assignee:
                    bar Alexander Barkov
                    Reporter:
                    bar Alexander Barkov
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                    Dates

                    • Created:
                      Updated: