| Bug #56516 | Optimizing MERGE table asserts in MDL_context::upgrade_shared_lock_to_exclusive | ||
|---|---|---|---|
| Submitted: | 2 Sep 2010 19:03 | Modified: | 22 Sep 2010 8:22 |
| Reporter: | Matthias Leich | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S3 (Non-critical) |
| Version: | 5.5.6, 5.5.7-bzr | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
| Tags: | locking, mdl, regression | ||
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
