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My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
My sql  vivo_5.5_product_update_pt
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My sql vivo_5.5_product_update_pt

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  • WIP: Add URL
  • At 1024 Connections: - 188% performance gain for MySQL 5.5 over 5.1.40 (InnoDB 1.0) - 200% performance gain for MySQL 5.5 over 5.1.40 (InnoDB built in)
  • At 1024 Connections: 164% performance gain for MySQL 5.5 over 5.1.40 (InnoDB 1.0) - 365% performance gain for MySQL 5.5 over 5.1.40 (InnoDB built in)
  • Give examples of concrete applications looking at different 9’s Real life application Order management, ecommerce.
  • In-Memory Database snapshot to disk non-indexed columns to disk Shared-Nothing Storage Synchronous Fast-Automatic Fail Over High Performance NDB API available No Special Hardware Requirements*
  • NDB INFO and Cluster Manager
  • New Connectors
  • Transcript

    • 1. MySQL Product Update <Insert Picture Here>
    • 2. The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.
    • 3. © 2010 Oracle Corporation – Proprietary and Confidential Oracle’s Investment in Open Source
      • Supported popular open source projects for many years
      • Part of Oracle’s Complete, Open, Integrated strategy
      • Speed up time-to-innovation
      • Expand the developer community
    • 4. © 2010 Oracle Corporation – Proprietary and Confidential Industry’s most complete LAMP Stack
      • Oracle Enterprise Linux
      • Oracle VM (Xen-based)
      • Apache, Glassfish
      • MySQL
      • PHP, Perl, Python, Ruby, Java, C, C++
      Oracle Enterprise Linux & Oracle VM MySQL Apache Glassfish Applications Eclipse Netbeans
    • 5. © 2010 Oracle Corporation – Proprietary and Confidential Investment in MySQL
      • Make MySQL a Better MySQL
        • #1 Open Source Database for Web Applications
      • Develop, Promote and Support MySQL
        • Improve engineering, consulting and support
        • Leverage 24x7, World-Class Oracle Support
      • MySQL Community Edition
        • Source and binary releases
        • GPL license
    • 6. © 2010 Oracle Corporation – Proprietary and Confidential Investment in MySQL
      • MySQL Focus Areas
        • Web, Embedded & Telecom
        • LAMP
        • Windows
      • Oracle + MySQL Customers
        • Oracle Enterprise Manager
        • Oracle Secure Backup
        • Oracle Audit Vault
        • Oracle GoldenGate
    • 7. © 2010 Oracle Corporation – Proprietary and Confidential Investment in MySQL
      • MySQL Focus Areas
        • Web, Embedded & Telecom
        • LAMP
        • Windows
      • Oracle + MySQL Customers
        • Oracle Enterprise Manager
        • Oracle Secure Backup
        • Oracle Audit Vault
        • Oracle GoldenGate
      • “ According to IDC, the DB Market was $19bn in 2008, Oracle had 44% of the market share, with a 13% revenue growth”
    • 8. © 2010 Oracle Corporation – Proprietary and Confidential Investment in MySQL
      • MySQL Focus Areas
        • Web, Embedded & Telecom
        • LAMP
        • Windows
      • Oracle + MySQL Customers
        • Oracle Enterprise Manager
        • Oracle Secure Backup
        • Oracle Audit Vault
        • Oracle GoldenGate
    • 9. MySQL Architecture
    • 10. Storage Engine - MyISAM
      • Highlights
      • Default MySQL engine (v5.1 and earlier)
      • No practical limits on data storage
      • Very efficient storage
      • Easily handles high-speed data loads
      • Has B-tree, R-tree, and Full-text Indexes
      • Supported by special index memory caches
      • Offers compressed data option
      • Supports geospatial operations
      • Uses table level locks
      • Does not do transactions
      • Backup/point-in-time recovery supported
      • Best Use Cases
      • Data warehouse
      • High-traffic web sites
      MyISAM
    • 11. Storage Engine - InnoDB
      • Highlights
      • Provides ACID transaction support
      • 64TB data storage limit per tablespace
      • Higher storage cost
      • Slower data load speed than most other engines
      • Offers MVCC/Snapshot read
      • Has B-tree and clustered indexes
      • Supported by special data & index memory caches
      • Provides foreign key support
      • Does not offer compressed data option
      • Uses row level locks and has custom isolation levels
      • Has crash recovery
      • Backup/point-in-time recovery supported
      • Best Use Cases
      • OLTP
      InnoDB
    • 12. © 2010 Oracle Corporation – Proprietary and Confidential Product Announcements
    • 13. © 2010 Oracle Corporation – Proprietary and Confidential
      • Improved Performance and Scalability
      • InnoDB becomes default storage engine
      • Better metadata locking within transactions
      • Improved performance and scalability on Windows
      • InnoDB Improvements
      • Improved Availability
      • Semi-synchronous Replication
      • Replication Heartbeat
      • Improved Usability
      • SIGNAL/RESIGNAL
      • More Partitioning Options
      • PERFORMANCE_SCHEMA
      MySQL 5.5 GA
    • 14. © 2010 Oracle Corporation – Proprietary and Confidential MySQL 5 Evolution
      • Reliability
      • SQL Mode
      • Triggers & Views
      • Precision Math
      • Increased object support
      • Enteprise Monitoring Tool
      • Row-Based Replication
      • Disk-based Cluster
      • Cluster Replication with Conflict Resolution
      • Enterprise Query Analyser
      • Default InnoDB (Barracuda)
      • Semi-Sync Replication
      • Enterprise Connectors
      • Enterprise Support Diagnostics
      • MySQL Cluster on Windows
      • Fast InnoDB Recovery
      • Ease of Use
      • Instance Manager
      • Information Schema
      • Cursors
      • Enterprise Backup & Recovery Manager
      • XML/XPath Support
      • Task Scheduler
      • Storage Engine Plug-in API
      • CSV Storage Engine
      • SIGNAL/RESIGNAL
      • NDB_INFO Schema
      • MySQL Cluster Manager
      • MySQL Workbench 5.2
      • MySQL Cluster Connectors
      • MySQL Enterprise Backup
      • Performance
      • Stored Procedures
      • Cluster query push down
      • Query optimisations
      • Archive Engine
      • InnoDB storage improvements
      • Table/Index Partitioning
      • Full-Text Index Improvements
      • Faster ALTER TABLE
      • Faster ADD/DROP Index
      • Parallel Data Import
      • Multiple Buffer Pool and Rollback Segment
      • Eliminated Lock bottlenecks
      • Extended Change Buffering & Purge Scheduling
      • PERFORMANCE_SCHEMA
      • Multithreaded Cluster
      5 . 0 5 . 1 5 . 5 β
    • 15. © 2010 Oracle Corporation – Proprietary and Confidential
      • Performance Improvements
      • Improved recovery performance
      • Multiple buffer pool instances
      • Multiple rollback segments
      • Native asynchronous I/O for Linux
      • Extended change buffering
      • Scalability Improvements
      • Improved Log Sys Mutex
      • Separate Flush List Mutex
      • Improved purge scheduling
      • Better Instrumentation and Diagnostics
      • InnoDB stats in PERFORMANCE_SCHEMA
      InnoDB 1.1 (included in MySQL 5.5) GA
    • 16. © 2010 Oracle Corporation – Proprietary and Confidential Improved Recovery Performance “ Standard SysBench recovery improved from 7 hours to 14 minutes”
      • In many circumstances, recovery time is downtime .
      • Only MySQL Replication can avoid this situation, but it is not always applicable
    • 17. © 2010 Oracle Corporation – Proprietary and Confidential Multiple Buffer Pool
      • 5.1 : 1 Buffer Pool
      • 5.5 : up to 64 Buffer Pools
      • The Car Park Analogy
      • In 5.1 , the Car Park had 1 entrance and 1 exit
      • In 5.5 , the Car Park has 64 entrances and 64 exits
      • The number of spaces available is the same, but cars can get in and out quicker
    • 18. © 2010 Oracle Corporation – Proprietary and Confidential Multiple Rollback Segments
      • 5.1 : 1 Rollback Segment can handle up to 1023 concurrent “write” transactions
      • 5.5 : 128 Rollback Segments can handle up to 128k concurrent “write” transactions
      • The Highway Analogy
      • In 5.1 , the highway had 1 lane
      • In 5.5 , the highway has 128 lanes
      • Each lane can still handle up to 1023 cars per hour and cars run at the same speed, but 128 lanes can handle 128k cars per hour in total
    • 19. © 2010 Oracle Corporation – Proprietary and Confidential MySQL 5.5 SysBench Benchmarks Intel Xeon X7460 x86_64 4 CPU x 6 Cores/CPU 2.66 GHz, 32GB RAM Fedora 10 MySQL 5.1.40 (InnoDB built-in) MySQL 5.1.40 (InnoDB Plug-in) MySQL 5.5.4 (New InnoDB) 200% performance gain for MySQL 5.5 over 5.1.40; at scale
    • 20. © 2010 Oracle Corporation – Proprietary and Confidential MySQL 5.5 SysBench Benchmarks MySQL 5.1.40 (InnoDB built-in) MySQL 5.1.40 (InnoDB Plug-in) MySQL 5.5.4 (New InnoDB) Intel Xeon X7460 x86_64 4 CPU x 6 Cores/CPU 2.66 GHz, 32GB RAM Fedora 10 364% performance gain for MySQL 5.5 over 5.1.40; at scale
    • 21. © 2010 Oracle Corporation – Proprietary and Confidential 35 days 4 days 50 mins 5 mins 8 hours Unmanaged Replication Technologies Clustering Technologies Clustering & Geographical Redundancy Well-Managed Small Business ISPs & Mainstream Business Data Centers Banking Medical Telco Military Defense . MySQL Cluster MySQL + Shared-Disk MySQL Replication MySQL HA Solutions % 9 9 9 9 9 DRBD
    • 22. © 2010 Oracle Corporation – Proprietary and Confidential MySQL 5.5 with Java Applications Cost per Transaction MySQL 5.1 MySQL 5.1/Plugin MySQL 5.5 Read Intensive 0.78 0.75 0.68 Write Intensive 1.02 0.90 0.80 Mixed 0.88 0.82 0.74
    • 23. MySQL Replication © 2010 Oracle Corporation – Proprietary and Confidential Storage Engines Master Replication Slave SQL I/O Confirm Storage Engines MySQL MySQL SE2 SE1 Binlog Application Application SE2 SE1 Relay
    • 24. MySQL Cluster © 2010 Oracle Corporation – Proprietary and Confidential NDB Storage Engine Memory & Disk X X
    • 25. © 2010 Oracle Corporation – Proprietary and Confidential MySQL 5.5 with PhP Applications Cost per Transaction MySQL 5.1 MySQL 5.1/Plugin MySQL 5.5 Read Intensive 1.41 1.11 0.75 Write Intensive 1.98 1.47 1.02 Mixed 1.65 1.26 0.86
    • 26. What Facebook is saying I previously tested InnoDB on an 8-core server to determine how many IOPs it can do for a simple IO-bound workload. The limits were ~12k disk reads/second for MySQL 5.0 and ~18k reads/second for MySQL 5.1. I just repeated the tests using a 16-core server and the results are much better. I can get 20,000 to 30,000 disk reads/second using InnoDB 5.1. InnoDB 5.5 appears to be capable of 50,000 to 70,000 disk reads/second courtesy of support for multiple buffer pools (innodb_buffer_pool_instances). Mark Callaghan’s Blog, Facebook – June 21, 2010 http://www.facebook.com/note.php?note_id=403975340932
    • 27. What Facebook is saying http://www.facebook.com/note.php?note_id=403975340932
    • 28. © 2010 Oracle Corporation – Proprietary and Confidential Replication with MySQL 5.5
      • 5.1 : Asynchronous Replication
      • 5.5 : Asynchronous Replication + Semi-Synchronous Replication + Replication Heartbeat
      • In 5.1 , in case of Master fault, you may lose some data
      • In 5.5 , in case of Master fault, your data is already saved on a Slave server
      • This is the same HA approach adopted by other vendors.
    • 29. © 2010 Oracle Corporation – Proprietary and Confidential Replication: Asynchronous vs Semi-Synchronous
      • Asynchronous
      • Ideal for scalability
      • In case of Master fault, you may lose some data
      • Replication has no impact on write operations
      • Semi-Synchronous
      • Ideal for availability
      • In case of Master fault, you will not lose data
      • Replication has an impact on write operations
    • 30. © 2010 Oracle Corporation – Proprietary and Confidential MySQL Cluster 7.1 – Key Enhancements
      • Simplified Management & Monitoring:
      • ndbinfo real-time monitoring
      • MySQL Cluster Manager
      • Faster system restarts
      Reducing Cost of Operations
      • MySQL Cluster Connector for Java:
      • Native Java API
      • OpenJPA Plug-In
      Delivering up to 10x higher Java Throughput
      • GA Version - Ready for production
      Windows Support GA
    • 31. © 2010 Oracle Corporation – Proprietary and Confidential MySQL Cluster Manager and NDB_INFO
      • 7.0 : DBAs had to rely on scripts and different tools administer and monitor Cluster
      • 7.1 : Administration is simplified and free from human errors; monitoring is easier
      mysql> use ndbinfomysql> show tables;+-------------------+ | Tables_in_ndbinfo | +-------------------+ | blocks | | config_params | | counters | | logbuffers | | logspaces | | memoryusage | | nodes | | resources | | transporters | +-------------------+
    • 32. © 2010 Oracle Corporation – Proprietary and Confidential Java Access Performance
    • 33. © 2010 Oracle Corporation – Proprietary and Confidential MySQL Enterprise Monitor 2.3
      • Performance Optimization for Java and .NET applications
      • Improved Performance Monitoring
        • MySQL Enterprise Connector Plugins to Query Analyzer
        • MySQL Query Analyzer Advanced Search Options
        • New Query Analyzer Execution Notices
      • Filter for Specific Query Problems
        • Full Table Scans, Bad Indexes
      • Improved User/Security Model
        • New Read Only User
        • New LDAP Authentication
      • Improved Integration with MySQL Support
        • New MySQL Support Diagnostic Reports
      GA
    • 34.  
    • 35.  
    • 36.  
    • 37.  
    • 38.  
    • 39. © 2010 Oracle Corporation – Proprietary and Confidential Enterprise Connector Plugins
      • 2.1 : All the traffic for Query Analyzer should pass through a proxy system
      • 2.2 : Java and .NET applications can send query data directly to the Monitoring System, with no or very little overhead
      MySQL Database (SQL statements & result sets)‏ (MySQL & OS monitoring data)‏ 3. Connector/J, NET 4. Plugin for Connector/J, NET (SQL performance data: statements, examples, EXPLAINs, aggregated stats)‏ 3306 18080 2. MySQL Agent 1. MySQL Enterprise Monitor (Service Manager, Dashboard)‏ Application Server
    • 40. © 2010 Oracle Corporation – Proprietary and Confidential MySQL Enterprise Backup
      • Formerly “InnoDB Hot Backup”
      • Online, non-locking backup & recovery
        • Tables, Indexes
        • Server, database, or object-level
      • Logical and physical backups
      • Full or incremental backups
      • Supports InnoDB and MyISAM
      • Cross-Platform (Windows, Linux, Unix)
      • Features
        • Point-in-time recovery
        • Compressed backups
        • Partial Backup
      Beta
    • 41. © 2010 Oracle Corporation – Proprietary and Confidential MySQL Workbench 5.2
      • Three Tools in One Product
        • SQL Editor
        • Database Administrator
        • Data Modeler
      • Cross Platform and Native UI
        • Windows
        • Linux
        • Mac OS X
      GA
    • 42.  
    • 43.  
    • 44.  
    • 45.  
    • 46.  
    • 47.  
    • 48.
      • Cut Costs in Improve Efficiencies
        • Eliminate downtime & related business and IT costs
        • More options for HA and Replication
        • Easily scale vertically and/or horizontally as demand grows
      • Better Tools for Managing Change
        • MySQL Workbench – All-In-One Administration, Modeling, SQL Editor
        • MySQL Enterprise Monitor – proactive problem resolution
        • API and Application Language Enhancements
      • Better integration
        • With Oracle products
        • LAMP
        • Windows
      Benefits of MySQL 5.5 Cut Costs, Better Tools, and Better Integration
    • 49. The preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.
    • 50. © 2010 Oracle Corporation – Proprietary and Confidential

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