2021-08-05, 08:24 PM
When I back up my board's data, I'll usually do the following:
- Select all tables (except Private Messages)
- File Type: GZIP Compressed
- Save Method: Download
- Backup Contents: Structure and Data
- Analyze and Optimize Selected Tables: Yes
Prior to the upgrade to MyBB 1.8.27, this worked just fine for me. However, after the upgrade, backups using the above settings simply fail to start: they trigger an "ERR_INVALID_RESPONSE".
After some experimentation, I found that the above backup worked just fine if I excluded the Posts table. However, this really isn't very good, because the posts (over 200,000 of them) are the main thing that I'd *want* to back up.
I then experimented a little more, and found the following settings, which do work:
- Select only the 'Posts' table
- File Type: Plain Text
- Save Method: Download
- Backup Contents: Data Only
- Analyze and Optimize Selected Tables: No
This enabled me to back up all of my posts. However, it does mean that I have to take three separate backups in order to back up all of my board's content (a Plain Text backup of my posts, a backup of the 'Posts' structure, and a GZIP Compressed backup of everything else). That's obviously not ideal.
So, does anybody know why these backups might be failing to start now?
- Select all tables (except Private Messages)
- File Type: GZIP Compressed
- Save Method: Download
- Backup Contents: Structure and Data
- Analyze and Optimize Selected Tables: Yes
Prior to the upgrade to MyBB 1.8.27, this worked just fine for me. However, after the upgrade, backups using the above settings simply fail to start: they trigger an "ERR_INVALID_RESPONSE".
After some experimentation, I found that the above backup worked just fine if I excluded the Posts table. However, this really isn't very good, because the posts (over 200,000 of them) are the main thing that I'd *want* to back up.
I then experimented a little more, and found the following settings, which do work:
- Select only the 'Posts' table
- File Type: Plain Text
- Save Method: Download
- Backup Contents: Data Only
- Analyze and Optimize Selected Tables: No
This enabled me to back up all of my posts. However, it does mean that I have to take three separate backups in order to back up all of my board's content (a Plain Text backup of my posts, a backup of the 'Posts' structure, and a GZIP Compressed backup of everything else). That's obviously not ideal.
So, does anybody know why these backups might be failing to start now?