Percona XtraDB
E717515
Percona XtraDB is an enhanced, high-performance fork of the InnoDB storage engine used in MySQL and MariaDB, optimized for improved scalability, reliability, and performance.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Percona Server for MySQL | 1 |
| Percona XtraDB canonical | 1 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
InnoDB fork
ⓘ
storage engine ⓘ |
| basedOn | InnoDB NERFINISHED ⓘ |
| category |
database storage engine
ⓘ
open-source software ⓘ |
| compatibleWith | MySQL InnoDB API NERFINISHED ⓘ |
| designedFor |
large memory configurations
ⓘ
multi-core systems ⓘ |
| developer | Percona NERFINISHED ⓘ |
| feature |
deadlock detection improvements
ⓘ
enhanced adaptive flushing ⓘ extended status variables ⓘ extra monitoring counters ⓘ fast recovery ⓘ improved I/O scheduling ⓘ improved buffer pool management ⓘ improved read-write concurrency ⓘ |
| improvesOver |
InnoDB performance
ⓘ
InnoDB scalability ⓘ |
| license | GNU General Public License ⓘ |
| optimizedFor |
high performance
ⓘ
reliability ⓘ scalability ⓘ |
| partOf | Percona Server for MySQL NERFINISHED ⓘ |
| programmingLanguage | C ⓘ |
| replaces | InnoDB in Percona Server for MySQL ⓘ |
| runsOn |
Linux
NERFINISHED
ⓘ
Unix-like systems ⓘ Windows NERFINISHED ⓘ |
| supports |
ACID transactions
ⓘ
I/O scalability improvements ⓘ MVCC ⓘ adaptive hash index ⓘ buffer pool ⓘ compressed tables ⓘ crash recovery ⓘ fast index creation ⓘ file-per-table tablespaces ⓘ foreign keys ⓘ information schema extensions ⓘ multiple buffer pool instances ⓘ online DDL operations ⓘ performance schema integration ⓘ row-level locking ⓘ |
| targetUser |
OLTP workloads
ⓘ
high-traffic web applications ⓘ |
| usedIn |
MariaDB
NERFINISHED
ⓘ
MySQL NERFINISHED ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Percona Server for MySQL