| Bug #118284 | batch update occasionally reports SQLSyntaxErrorException | ||
|---|---|---|---|
| Submitted: | 28 May 7:15 | Modified: | 30 May 11:30 |
| Reporter: | hx x | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | Connector / J | Severity: | S3 (Non-critical) |
| Version: | 8.0.21 | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
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
[28 May 8:29]
hx x
[29 May 9:42]
hx x
com.mysql.cj.protocol.a.NativeProtocol#sendQueryPacket add log
Attachment: 1748509586734.png (image/png, text), 80.48 KiB.
[29 May 9:44]
hx x
com.mysql.cj.protocol.a.SimplePacketSender#send add log
Attachment: 1748509460787.png (image/png, text), 83.59 KiB.
[29 May 9:46]
hx x
normal sql position log
Attachment: 1748508076532.png (image/png, text), 30.14 KiB.
[29 May 9:47]
hx x
error sql position log ,position is always 1024
Attachment: 1748508059799.png (image/png, text), 30.70 KiB.
