rsync-based SST logic is incompatible with IST protocol
Bug #886094 reported by
Alex Yurchenko
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| MySQL patches by Codership |
Fix Released
|
High
|
Alex Yurchenko | ||
| 5.1 |
Fix Released
|
High
|
Alex Yurchenko | ||
| 5.5 |
Fix Released
|
High
|
Alex Yurchenko | ||
Bug Description
make sure IST works even if wsrep_sst_method is not mysqldump. That means:
1) support bypass mode in SST script
2) support for empty/none SST request in the case of already initialized storage engines - we need to be able to tell donor somehow that we can't accept SST.
Possible logic for 2) - mysqld returns NULL SST request to provider. If provider supports IST, it sends the IST request alone. Otherwise provider aborts.
| description: | updated |
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