| Bug #46749 | Segfault in add_key_fields() with outer subquery level field references | ||
|---|---|---|---|
| Submitted: | 16 Aug 2009 19:51 | Modified: | 18 Dec 2009 13:18 |
| Reporter: | Patrick Crews | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.0.84, 5.1.37, 5.4 / 6.0 | OS: | Any |
| Assigned to: | Georgi Kodinov | CPU Architecture: | Any |
| Tags: | correlated subqueries, crashing bug, segmentation fault, subquery | ||
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
[16 Aug 2009 19:53]
Patrick Crews
[16 Aug 2009 19:54]
Patrick Crews
full MTR test case for the bug, includes original and simplified queries
Attachment: bug46749_test.txt (text/plain), 9.71 KiB.
