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Percona Server Feature Comparison

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Percona Server is an enhanced drop-in replacement for MySQL®. With Percona Server,

  • Your queries will run faster and more consistently.
  • You will consolidate servers on powerful hardware.
  • You will delay sharding, or avoid it entirely.
  • You will save money on hosting fees and power.
  • You will spend less time tuning and administering.
  • You will achieve higher uptime.
  • You will troubleshoot without guesswork.

We provide these benefits by significantly enhancing Percona Server as compared to the standard MySQL database server:

FeaturePercona Server 5.5MySQL 5.5 CE
Open source Yes Yes
ACID Compliance YesYes
Multi-Version Concurrency ControlYesYes
Row-Level LockingYesYes
Automatic Crash RecoveryYesYes
Table PartitioningYesYes
ViewsYesYes
SubqueriesYesYes
TriggersYesYes
Stored ProceduresYesYes
Foreign KeysYesYes
Extra Features for DevelopersPercona Server 5.5MySQL 5.5 CE
NoSQL Socket-Level InterfaceYes
Extra Hash/Digest FunctionsYes
Extra Diagnostic FeaturesPercona Server 5.5MySQL 5.5 CE
INFORMATION_SCHEMA Tables6037
Global Performance and Status Counters366308
Per-Table Performance CountersYes
Per-Index Performance CountersYes
Per-User Performance CountersYes
Per-Client Performance CountersYes
High-Resolution Process List TimingYes
Performance & Scalability EnhancementsPercona Server 5.5MySQL 5.5 CE
Partitioned Adaptive Hash SearchYes
Fast Checksum AlgorithmYes
Buffer Pool Pre-LoadYes
Support for FlashCacheYes
Extra Features for DBA/Operations StaffPercona Server 5.5MySQL 5.5 CE
Import Tables From Different ServersYes
PAM authenticationYes(Enterprise Only)
Audit LogYes(Enterprise Only)
ThreadpoolYes(Enterprise Only)
Contact Us 24 Hours A Day
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Emergency? Contact us for help now!
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(925) 271-5054

 

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