Bug #58244 Connector/Net doesn't support utf8mb4
| Submitted: | 17 Nov 2010 2:41 | Modified: | 18 Nov 2010 15:29 |
|---|---|---|---|
| Reporter: | Sho Ijiri | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | Connector / NET | Severity: | S2 (Serious) |
| Version: | 6.3.5 / trunk | OS: | Windows |
| Assigned to: | CPU Architecture: | Any |
[17 Nov 2010 20:57]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/124195 846 Reggie Burnett 2010-11-17 - adding mapping for UTF8MB4 charset introduced with 5.5.3 (bug #58244)
[17 Nov 2010 21:11]
Reggie Burnett
Fixed in 6.0.8, 6.1.6, 6.2.5, 6.3.6+
[18 Nov 2010 15:29]
Tony Bedford
An entry has been added to the 6.0.8, 6.1.6, 6.2.5, and 6.3.6 changelogs: MySQL Connector/NET did not support the utf8mb4 character set. When attempting to connect to utf8mb4 tables or columns an exception KeyNotFoundException was generated.
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Description: Connector/Net doesn't have support to access utf8mb4 tables/columns. When I try to access utf8mb4 tables/columns, it throws KeyNotFoundException because there is no entry for utf8mb4 in charset map. How to repeat: 1. Install mysql 5.5.3+ and Connector/Net 6.3.5 2. Create table with utf8mb4 charset. 3. Connect to the mysql server with conenction string includes "charset=utf8mb4" option. 4. It throws KeyNotFoundException Suggested fix: Add following code to LoadCharsetMap() in CharSetMap.cs mapping.Add("utf8mb4", new CharacterSet("utf-8", 4));