Bug #102073 slave_type_conversions is dynamic server variable but Doc says not

• Submitted: 25 Dec 2020 10:04
• Modified: 14 Jan 2021 21:16
• Reporter: Tsubasa Tanaka (OCA)
• Status: Closed
• Category: MySQL Server: Documentation
• Severity: S3 (Non-critical)
• Version: 5.6, 5.7, 8.0
• OS: Any
• CPU Architecture: Any

[25 Dec 2020 10:04] Tsubasa Tanaka

Description:
MySQL Docs describe "slave_type_converions" is "Dynamic: no".
But actually, I can execute "SET GLOBAL slave_type_conversions" well.

- https://dev.mysql.com/doc/refman/5.6/en/replication-options-replica.html#sysvar_slave_type...
- https://dev.mysql.com/doc/refman/5.7/en/replication-options-replica.html#sysvar_slave_type...
- https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_type...

How to repeat:
mysql80 8> SELECT @@version;
+-----------+
| @@version |
+-----------+
| 8.0.22    |
+-----------+
1 row in set (0.00 sec)

mysql80 8> SET GLOBAL slave_type_conversions = ALL_NON_LOSSY;
Query OK, 0 rows affected (0.00 sec)

[25 Dec 2020 13:00] MySQL Verification Team

Thank you for the bug report.

[14 Jan 2021 21:16] Margaret Fisher

Posted by developer:
 
Thanks for pointing this out! I have made the correction and it should show in the documentation when we publish for the upcoming release.