MySQL Aquarium Paris

MySQL Product Overview • Community Server MySQL • Enterprise Server Server • Embedded Server • Cluster Carrier-Grade • Query Browser • Administrator MySQL • Migration Toolkit GUI Tools • MySQL Workbench (New!)‫‏‬ • JDBC MySQL • ODBC Drivers • .NET • PHP Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 3

MySQL Enterprise • MySQL Enterprise Server • Monthly Rapid Updates Server • Quarterly Service Packs • Hot Fix Program • Subscription: • Extended End-of-Life • MySQLEnterprise • of All Servers • Global Monitoring License (OEM): • EmbeddedSevr • Web-Based Central Consolere Monitor • Built-in Advisors • Support • Expert Advice • MySQL • Specialized Scale-Out Help Cluster Carrier-Grade • Training • 24 x 7 x 365 Production Support • Consulting • Web-Based Knowledge Base Support • Consultative Help • NRE • Bug Escalation Program Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 4

The “What” • Table/Index Partitioning Great for data warehouses • Row-based/Hybrid Replication Safer and smarter • Disk-based Cluster Supports bigger DB’s • Built-in Job Scheduler Simplified task mgmt • Problem SQL Identification Easier troubleshooting • Faster full-text Search 500% increases in cases • Embedded Server (libmysqld) Deeply embedded apps • More… The “When” • GA since Nov 28 Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 6

The “What” • Falcon Engine Transactional engine • New Backup (version 1.0)‫‏‬ Cross engine, non-blocking • Online Add Column Cluster only • Replication Conflict Detection Cluster only • Optimizer Enhancements Faster subqueries • Better Performance Info Diagnostics and more The “When” • Alpha available now (with Falcon beta)‫‏‬ • GA scheduled for CYQ4/2009 Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 7

• Planned default transactional storage engine. • Not InnoDB replacement • Most InnoDB app’s OK on Falcon • Leapfrog’s InnoDB on scale out • ACID transactions • Crash recovery • Full MVCC • More features… • Designed to excel on modern hardware platforms. • Planned to beat InnoDB on typical MySQL app. Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 8

• Backup will be GPL/Open Source • First version will include: • SQL-command driven interface • Online, non-blocking DML for Transactional engines • Point-in-time recovery • Native driver for fast, online backup of MyISAM databases • All general engines supported, except Cluster (which has its own backup)‫‏‬ Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 9

• New optimizer enhancements • Greatly enhance the speed of certain SQL statements SELECT COUNT(l_orderkey) FROM lineitem WHERE l_linenumber=1 AND l_orderkey IN (SELECT o_orderkey FROM orders WHERE o_totalprice > 1000 AND o_custkey IN (SELECT c_custkey FROM customer WHERE c_address LIKE 'Le%')); Time Number of Reads MySQL 5.0/5.1 12 Minutes 9,000,000 MySQL 6.0 1.8 seconds 153,000 - 99.75% Reduction in Response Time in example query above- Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 10

• MySQL 5.1 with disk-based Cluster and Replication for Cluster. • DRBD - more speed plus new verification. • MySQL Cluster 6.2: performance and ease-of-use enhancements. • MySQL Cluster 6.3: SQL performance enhancements • MySQL Cluster 6.4: Multi- threaded NDB GA: Q1, 2009. • MySQL Cluster 7.0: Windows support, varchar on disk, SQL join improvements. GA: Q3/2009. • LDAP, NDB/J products Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 11

• MySQL 5.1 with data partitioning • Archive engine improvements in 5.1 • Better optimizations for subquery performance (6.0)‫‏‬ • New Nitro engine available in 5.1 for real-time data warehousing • InfoBright engine for TB-sized data warehousing • New Kickfire MySQL DW appliance • Jaspersoft BI suite Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 12

• High-performance, distributed memory object caching system - speeds up dynamic web applications • Used by vast majority of top web sites • Will now be offered and supported by Clients MySQL under MySQL Enterprise • Customers benefit by having: • One vendor Web server with memcached • A formal support organization client • A formal training and professional service organization memcached servers Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 13

• Enterprise Monitor 1.2 with new replication monitoring available now • Enterprise Monitor 1.3 - Japanese localization • MySQL Load Balancer 1.0: MySQL load balancing between MySQL Servers. Q1,2009 GA • Enterprise Monitor 2.0 - Query Analyzer: global monitoring of query performance with drill down diagnosis. GA • MySQL Connection Manager 1.0: User connection management for better performance. Q2/2009 GA Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 14

• New Data Modeling/Database Generation tool • Design MySQL databases right the first time • Removes ‘black box’ feel from packaged apps • Two versions – free open source community and paid closed source offering • Advanced features in paid version • Database synchronization, HTML/Text reporting, Rev-engineer from database, and more • Available now Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 15

• Enterprise Customers want global backup management tool • Scale-out presents backup / recovery challenges for many • 44% of Enterprise customers have no skilled DBA staff • Zmanda Recovery Manager for MySQL perfect fit for these shops • Contains capabilities only found in Oracle’s and IBM’s Toolset • Added on to MySQL Enterprise as option • New enhancements include support for Innobase hot backup and quick snapshot option Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 16

The “What” MySQL 6.x • Foreign Keys All storage engines • Better Prepared Statements Prepare any SQL statement • Better Server-side Cursors Faster/less memory • Replication Improvements Checksums • Optimizer Enhancements Faster subqueries • Online Backup Enhancements Backup catalogs, more • Stored Procedure Changes Signal/Resignal, more • Performance Interface Better perf diagnostics The “When” • Alpha’s, Beta’s begin mid-2009 • GA’s expected Q4 2010 Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 17

The “What” • Security Groups/Roles Easier privilege mgmt • Transparent Data Encryption Table/Column level • Data Auditing For compliance • External Authentication O/S level authorizations • Online Alter Table Online DDL changes • Optimizer Enhancements More subquery changes The “When” • Alpha’s, Beta’s TBD • GA’s TBD “Citadel” Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 18

Storage Engine Update Third-Party Engines: Storage Engine Usage Summary InnoDB Standard transactional applications; New Plug-in InfoBright Large (GB -TB) Data Warehouse applications Kickfire Appliance for data warehousing DB2 Used for i5 Platform PBXT (beta)‫‏‬ Community developed; transactional applications Nitroedb (5.1)‫‏‬ Real-Time Data Warehousing applications … All handled through MySQL Alliances Certified Storage Engine Program. DB2 Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 19

InfoBright Data Warehousing Engine  MySQL Provides: • mature connectors, tools, resources • interconnectivity and certification with BI Tools • Management Services and Utilities  Infobright Provides • Load function that compresses data • Column-oriented data storage engine • Knowledge Grid metadata layer that contains information about the compressed data • Otimizer/executor that uses the Knowledge Grid. Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 20

Kickfire Data Warehousing Appliance • World’s #1 in price/performance • Makes MySQL rock for reporting and queries • Affordable, load-and-go appliance • Scalable from GBs to TBs Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 21

Common Pain Points • Application level load balancing is limited to read/write splitting – Hardware utilization not optimized – Reads directed to latent slaves • Little insight into user/application related activity – “Evil” queries – Slow query log good, but not great • Idle connections on production servers – Consume resources – PHP, Ruby, Perl have no built in connection management – App servers > Db servers = Connection Storm! Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 24

MySQL Load Balancer Clients HTTP Web/App MySQL MySQL Load Servers Load Balancer Servers Balancer READ reads reads MySQL Replication reads writes WRITE Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 25

MySQL Query Analyzer MySQL Enterprise Monitor feature that allows users to trace, monitor, and analyze MySQL query activity for specific servers, users, and applications. – Adaptive “Evil” query collection/tracing – Historical browsing/analysis – “Needle in a haystack” identification of worst queries – Worst execution times, # of execs, etc. SQL code is the #2 cause of performance issues 97% of those surveyed will use this Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 26

MySQL Query Analyzer Clients Http Web/App MySQL MySQL Server Load Balancer Servers Query Analyzer Queries in Results Queries in • Management • Query Results Diagnostics • Monitoring MySQL Enterprise Monitor Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 27

MySQL Connection Manager MySQL Enterprise software that maximizes the efficiency, performance, and scalability of database connections made by online applications. Connection Manager • Comprised of two core features – Connection Pooler MySQL MySQL – Connection Concentrator Connection Pooler Connection Concentrator • Prevents connection “overload” and “waiting” on database Optimizes throughput of online applications Reduces overhead on production servers Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 29

MySQL Connection Manager Web/App Connection Requests Database Tier Manager Connection Connection Concentrator Pooler Increased Reusable Pool Utilization of Pooled of Database Connections via Connections 1000’s of Requests Multiplexing Transactions onto a Single Connection Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 30

Practical Use Cases • MySQL Load Balancer – High traffic, read intensive apps and websites – Application load balancing extension • Enterprise Monitor w/Query Analyzer – Shops with rapid development cycles (test = prod)‫‏‬ – Apps with heavy use of dynamic SQL • MySQL Connection Manager – Websites that experience frequent or idle connections • app servers > db servers • developed in language with no built-in connection management Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 31

MySQL Enterprise Roadmap Allready there  Monitor 1.3 w/Japanese Localization  New Advisors and Rules (Upgrade Advisor)‫‏‬  Monitoring of 5.1  Monitor 2.0 w/Query Analyzer Into 2009  MySQL Load Balancer  MySQL Connection Manager  Monitoring of 6.0 and Falcon Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 32

Conclusions • MySQL Server getting more enterprise-class features • More/better options for high availability implementations • Improved Data warehousing capabilities • Continued improvements in MySQL Enterprise services • More tools to enable MySQL development Copyright 2008 MySQL AB The World’s Most Popular Open Source Database 33

MySQL Aquarium Paris

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