| Bug #67913 | ODBC connector performance problem | ||
|---|---|---|---|
| Submitted: | 16 Dec 2012 2:31 | Modified: | 21 Jan 2013 9:51 |
| Reporter: | Rayson Lee | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | Connector / ODBC | Severity: | S5 (Performance) |
| Version: | 5.2.2, 5.1.11 | OS: | Windows (Windows 7 and 8 64-bit) |
| Assigned to: | Bogdan Degtyariov | CPU Architecture: | Any |
| Tags: | ODBC, performance, problem, slow | ||
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
[21 Jan 2013 5:06]
Bogdan Degtyariov
[21 Jan 2013 8:47]
Rayson Lee
Bug 67913 test result
Attachment: debug.jpg (image/jpeg, text), 205.19 KiB.
[29 Jan 2015 14:18]
Emmanuel KARTMANN
Simple javascript test case (100x open and close)
Attachment: myodbc_performance.js (application/javascript, text), 1.15 KiB.
