Improved Buffer Pool Scalability |
Improved Buffer Pool Scalability |
Improved Buffer Pool Scalability |
Configurable Insert Buffer |
Configurable Insert Buffer |
Feature not implemented |
Improved InnoDB I/O Scalability |
Improved InnoDB I/O Scalability |
Improved InnoDB I/O Scalability |
More Concurrent Transactions Available |
More Concurrent Transactions Available |
Replaced by the upstream implementation |
Feature not implemented |
Multiple Adaptive Hash Search Partitions |
Multiple Adaptive Hash Search Partitions |
Dedicated Purge Thread |
Replaced by the upstream implementation |
Replaced by the upstream implementation |
Drop table performance |
Drop table performance |
Replaced by the upstream fix |
Feature not implemented |
Atomic write support for Fusion-io devices |
Atomic write support for Fusion-io devices |
Configuration of the Doublewrite Buffer |
Configuration of the Doublewrite Buffer |
Feature not implemented |
Query Cache Enhancements |
Query Cache Enhancements |
Query Cache Enhancements |
Fast InnoDB Checksum |
Fast InnoDB Checksum |
Replaced by the upstream implementation |
Reduced Buffer Pool Mutex Contention |
Reduced Buffer Pool Mutex Contention |
Feature not implemented |
InnoDB timer-based Concurrency Throttling |
InnoDB timer-based Concurrency Throttling |
Replaced by the upstream implementation |
HandlerSocket |
HandlerSocket |
Feature not implemented |
Feature not implemented |
Improved NUMA support |
Improved NUMA support |
Feature not implemented |
Thread Pool |
Thread Pool |
Feature not implemented |
Binary Log Group Commit |
Replaced by the upstream implementation |
Support of Multiple Page Sizes |
Support of Multiple Page Sizes |
Replaced by the upstream implementation |
Suppress Warning Messages |
Suppress Warning Messages |
Suppress Warning Messages |
Handle BLOB End of Line |
Handle BLOB End of Line |
Replaced by the upstream implementation |
Ability to change database for mysqlbinlog |
Ability to change database for mysqlbinlog |
Ability to change database for mysqlbinlog |
Replication Stop Recovery |
Feature not implemented |
Feature not implemented |
Fixed Size for the Read Ahead Area |
Fixed Size for the Read Ahead Area |
Fixed Size for the Read Ahead Area |
Fast Shutdown |
Feature not implemented |
Feature not implemented |
Feature not implemented |
Improved MEMORY Storage Engine |
Improved MEMORY Storage Engine |
Feature not implemented |
Restricting the number of binlog files |
Restricting the number of binlog files |
Ignoring missing tables in mysqldump |
Ignoring missing tables in mysqldump |
Ignoring missing tables in mysqldump |
Too Many Connections Warning |
Too Many Connections Warning |
Too Many Connections Warning |
Handle Corrupted Tables |
Handle Corrupted Tables |
Handle Corrupted Tables |
Crash-Resistant Replication |
Crash-Resistant Replication |
Replaced by the upstream implementation |
Lock-Free SHOW SLAVE STATUS |
Lock-Free SHOW SLAVE STATUS |
Lock-Free SHOW SLAVE STATUS |
Fast InnoDB Recovery Process |
Fast InnoDB Recovery Stats |
Feature not implemented |
InnoDB Data Dictionary Size Limit |
InnoDB Data Dictionary Size Limit |
Replaced by the upstream implementation |
Expand Table Import |
Expand Table Import |
Replaced by the upstream implementation |
Dump/Restore of the Buffer Pool |
Dump/Restore of the Buffer Pool |
Replaced by the upstream implementation |
Fast Index Creation |
Fast Index Creation |
Replaced by the upstream implementation |
Expanded Fast Index Creation |
Expanded Fast Index Creation |
Expanded Fast Index Creation |
Prevent Caching to FlashCache |
Prevent Caching to FlashCache |
Feature not implemented |
Percona Toolkit UDFs |
Percona Toolkit UDFs |
Percona Toolkit UDFs |
Support for Fake Changes |
Support for Fake Changes |
Support for Fake Changes |
Kill Idle Transactions |
Kill Idle Transactions |
Kill Idle Transactions |
XtraDB changed page tracking |
XtraDB changed page tracking |
XtraDB changed page tracking |
Feature not implemented |
Enforcing Storage Engine |
Enforcing Storage Engine |
Feature not implemented |
Utility user |
Utility user |
Feature not implemented |
Extending the secure-file-priv server option |
Extending the secure-file-priv server option |
Feature not implemented |
Expanded Program Option Modifiers |
Expanded Program Option Modifiers |
Feature not implemented |
PAM Authentication Plugin |
PAM Authentication Plugin |
Feature not implemented |
Feature not implemented |
Log Archiving for XtraDB |
InnoDB Statistics |
InnoDB Statistics |
Replaced by the upstream implementation |
User Statistics |
User Statistics |
User Statistics |
Slow Query Log |
Slow Query Log |
Slow Query Log |
Count InnoDB Deadlocks |
Count InnoDB Deadlocks |
Count InnoDB Deadlocks |
Log All Client Commands (syslog) |
Log All Client Commands (syslog) |
Log All Client Commands (syslog) |
Response Time Distribution |
Response Time Distribution |
Feature not implemented |
Show Storage Engines |
Show Storage Engines |
Show Storage Engines |
Show Lock Names |
Show Lock Names |
Show Lock Names |
Process List |
Process List |
Process List |
Misc. INFORMATION_SCHEMA Tables |
Misc. INFORMATION_SCHEMA Tables |
Misc. INFORMATION_SCHEMA Tables |
Feature not implemented |
Extended Show Engine InnoDB Status |
Extended Show Engine InnoDB Status |
Feature not implemented |
Thread Based Profiling |
Thread Based Profiling |
Feature not implemented |
Feature not implemented |
XtraDB Performance Improvements for I/O-Bound Highly-Concurrent Workloads |
Feature not implemented |
Feature not implemented |
Page cleaner thread tuning |
Feature not implemented |
Feature not implemented |
Statement Timeout |
Feature not implemented |
Extended SELECT INTO OUTFILE/DUMPFILE |
Extended SELECT INTO OUTFILE/DUMPFILE |
Feature not implemented |
Feature not implemented |
Per-query variable statement |
Feature not implemented |
Extended mysqlbinlog |
Extended mysqlbinlog |
Feature not implemented |
Slow Query Log Rotation and Expiration |
Slow Query Log Rotation and Expiration |
Feature not implemented |
Metrics for scalability measurement |
Metrics for scalability measurement |
Feature not implemented |
Audit Log |
Audit Log |
Feature not implemented |
Feature not implemented |
Backup Locks |