Bug #93613 | Mysql driver loads empty ResultSet from some table on some server. | ||
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Submitted: | 14 Dec 2018 10:24 | Modified: | 16 Dec 2018 21:58 |
Reporter: | Konstantin Pavelko | Email Updates: | |
Status: | Duplicate | Impact on me: | |
Category: | Connector / J | Severity: | S3 (Non-critical) |
Version: | 5.1.39 | OS: | Any |
Assigned to: | Filipe Silva | 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
[14 Dec 2018 10:25]
Konstantin Pavelko
[14 Dec 2018 10:26]
Konstantin Pavelko
dump with result produced by driver 5.1.38
Attachment: dump.5.1.38.txt (text/plain), 17.29 KiB.
[14 Dec 2018 10:26]
Konstantin Pavelko
dump without result produced by driver 5.1.39
Attachment: dump.5.1.39.txt (text/plain), 16.94 KiB.
[14 Dec 2018 10:27]
Konstantin Pavelko
dump with result produced by driver 5.1.39. The query was changed: SELECT → sELECT
Attachment: dump.5.1.39s.txt (text/plain), 16.75 KiB.
[14 Dec 2018 10:27]
Konstantin Pavelko
dump with result produced by driver 5.1.38
Attachment: staging.5.1.38.pcap (application/octet-stream, text), 8.42 KiB.
[14 Dec 2018 10:27]
Konstantin Pavelko
dump without result produced by driver 5.1.39
Attachment: staging.5.1.39.pcap (application/octet-stream, text), 8.15 KiB.
[14 Dec 2018 10:28]
Konstantin Pavelko
dump with result produced by driver 5.1.39. The query was changed: SELECT → sELECT
Attachment: staging.5.1.39s.pcap (application/octet-stream, text), 8.14 KiB.
[14 Dec 2018 10:28]
Konstantin Pavelko
direct reads from mysql InputStream after query was sent
Attachment: streams.txt (text/plain), 15.48 KiB.