DDL in multi-statement will cause a crash
Bug #1049024 reported by
Seppo Jaakola
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| MySQL patches by Codership |
Fix Released
|
Low
|
Seppo Jaakola | ||
Bug Description
If DDL is part of a multi-statement, the server may crash.
To reproduce, run multi statement, .e.g like:
mysql --delimiter ':' -e"create table if not exists test.t1(i int); select 1; :"
=> the node will replicate both statements in TO isolation.
This is potential cause for the problem observed in MariaDB project: https:/
| Changed in codership-mysql: | |
| status: | New → In Progress |
| importance: | Undecided → Low |
| assignee: | nobody → Seppo Jaakola (seppo-jaakola) |
Revision history for this message
| Seppo Jaakola (seppo-jaakola) wrote | #1 |
| Changed in codership-mysql: | |
| status: | In Progress → Fix Committed |
| milestone: | none → 5.5.27-23.7 |
| Changed in codership-mysql: | |
| status: | Fix Committed → In Progress |
Revision history for this message
| Seppo Jaakola (seppo-jaakola) wrote | #2 |
| Changed in codership-mysql: | |
| status: | In Progress → Fix Committed |
| Changed in codership-mysql: | |
| status: | Fix Committed → Fix Released |
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This turned out to be fundamental issue in multi-statement processing. problem surfaces when multi-statement escalates in retrying mode.
Fix has been pushed in: http://