Bug #83329 | MySqlException "Unknown command" inserting large blob with UseCompression=true | ||
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Submitted: | 11 Oct 2016 4:37 | Modified: | 12 Oct 2016 9:41 |
Reporter: | Bradley Grainger (OCA) | Email Updates: | |
Status: | Verified | Impact on me: | |
Category: | Connector / NET | Severity: | S2 (Serious) |
Version: | 6.9.9, 7.0.5 | OS: | Microsoft Windows (Windows 10 x64) |
Assigned to: | CPU Architecture: | Any |
[11 Oct 2016 4:37]
Bradley Grainger
[11 Oct 2016 4:43]
Bradley Grainger
MySQL Server mysqld 5.7.11-log (on Windows 10 x64)
[11 Oct 2016 4:57]
Bradley Grainger
Edit: fixed title s/blog/blob/
[12 Oct 2016 9:41]
Chiranjeevi Battula
Hello Bradley Grainger, Thank you for the bug report and test case. Verified this behavior on Visual Studio 2013 (C#.Net) and Connector/NET 6.9.9 version. Thanks, Chiranjeevi.
[12 Oct 2016 9:41]
Chiranjeevi Battula
Screenshot
Attachment: 83329.JPG (image/jpeg, text), 200.64 KiB.
[7 Apr 2020 16:13]
Daniel Valdez
Posted by developer: This test was done using all the specified versions and the mentioned error didn't came up, instead of that, we received the exception: MySql.Data.MySqlClient.MySqlException: 'Packets larger than max_allowed_packet are not allowed.' Which is properly triggered, only when we modify the value of the variable max_allowed_packet to be higher than the value to be inserted the test works fine, the blob value is properly inserted in the database. Regards