| Bug #86517 | Tend to ER_OUT_OF_SORTMEMORY on UTF8MB4_UNICODE_CI much frequently (than UTF8MB4 | ||
|---|---|---|---|
| Submitted: | 31 May 2017 8:02 | Modified: | 13 Jun 2017 16:45 |
| Reporter: | Seunguck Lee | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Charsets | Severity: | S3 (Non-critical) |
| Version: | 5.7.17 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | ER_OUT_OF_SORTMEMORY, strnxfrmlen, utf8mb4_unicode_ci | ||
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
