Bug #97979 | MySQL Feature Request: hash joins should be able to use an index | ||
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Submitted: | 13 Dec 2019 5:15 | Modified: | 12 Feb 2020 0:50 |
Reporter: | 희윤 윤 | Email Updates: | |
Status: | Not a Bug | Impact on me: | |
Category: | MySQL Server | Severity: | S3 (Non-critical) |
Version: | 8.0.18 | OS: | Any |
Assigned to: | CPU Architecture: | Any | |
Tags: | hash, hash join, hashjoin, parallel |
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