unnecessary server level lock for many DDLs
Bug #914452 reported by
Seppo Jaakola
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MySQL patches by Codership |
Fix Released
|
Low
|
Seppo Jaakola | ||
5.5 |
Fix Released
|
Low
|
Seppo Jaakola |
Bug Description
Several DDL statements take unncessarily server level lock, e.g. CREATE/DROP USER fall in this category. Downgrade such statements to database level on 'mysql' database.
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FIx pushed in wsrep-5.5: http:// bazaar. launchpad. net/~codership/ codership- mysql/wsrep- 5.5/revision/ 3664