My sql roadmap 2008 2009

1Copyright 2008 MySQL AB The World’s Most Popular Open Source Database

MySQL Roadmap

2008-2009


• MySQL Server• MySQL Enterprise• MySQL Tools• MySQL Enterprise Drill-down• Conclusions


Disclaimer

Note:

All information contained within this presentation concerns future deliverables and product versions of Sun, and as such, features, dates, etc., are subject to change.


MySQL Product Overview

MySQLServer

MySQLGUI Tools

MySQLDrivers

• Community Server• Enterprise Server• Embedded Server• Cluster Carrier-Grade

• Query Browser• Administrator• Migration Toolkit• MySQL Workbench (New!)

• JDBC• ODBC• .NET• PHP


• Subscription:• MySQL Enterprise

• License (OEM):• Embedded Server• Support

• MySQL Cluster Carrier-Grade

• Training• Consulting• NRE

Server

Monitor

Support

• MySQL Enterprise Server• Monthly Rapid Updates• Quarterly Service Packs• Hot Fix Program• Extended End-of-Life

• Global Monitoring of All Servers• Web-Based Central Console• Built-in Advisors• Expert Advice• Specialized Scale-Out Help

• 24 x 7 x 365 Production Support• Web-Based Knowledge Base• Consultative Help• Bug Escalation Program

MySQL Enterprise


The “What”

• RC 5.1.28 available now• GA scheduled for CYQ4 2008

• Table/Index Partitioning• Row-based/Hybrid Replication• Disk-based Cluster• Built-in Job Scheduler• Problem SQL Identification• Faster full-text Search• Embedded Server (libmysqld) • More…

Great for data warehouses Safer and smarter Supports bigger DB’s Simplified task mgmt Easier troubleshooting 500% increases in cases Deeply embedded apps

The “When”


• Alpha available now (with Falcon beta)• GA scheduled for CYQ4/2009

• Falcon Engine• New Backup (version 1.0)• Online Add Column• Replication Conflict Detection• Optimizer Enhancements• Better Performance Info

Transactional engine Cross engine, non-blocking Cluster only Cluster only Faster subqueries Diagnostics and more

The “What”

The “When”


• 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.


• 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)


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%'));

153,0001.8 secondsMySQL 6.0

9,000,00012 MinutesMySQL 5.0/5.1

Number of ReadsTime

- 99.75% Reduction in Response Time in example query above-

• New optimizer enhancements• Greatly enhance the speed of

certain SQL statements


• 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. GA: Q1

• MySQL Cluster 6.3: SQL performance enhancements GA: Q3.

• 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 – GA: Q3


• MySQL 5.1 with data partitioning

• Archive engine improvements in 5.1

• Better optimizations for sub-query 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


• 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

MySQL under MySQL Enterprise• Customers benefit by having:• One vendor • A formal support organization • A formal training and professional

service organization

Clients

memcachedservers

Web server with memcached

client


• 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. Q3 Beta; Q1,2009 GA

• Enterprise Monitor 2.0 - Query Analyzer: global monitoring of query performance with drill down diagnosis. Q3 Beta; Q4 GA

• MySQL Connection Manager 1.0: User connection management for better performance. Q2/2009 GA


• 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


• 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


2008

Q4Q3Q2Q1

• MySQL Cluster 6.2 GA• MySQL5.1 RC• Enterprise Monitor (Japanese) • MySQL Workbench RC• MySQL 6.0/Falcon Beta• Zmanda for MySQL

• MySQL Workbench GA• NDB/J, Cluster LDAP GA• Memcached offering• MySQL 6.0/Falcon Beta/RC• Load Balancer Alpha

• MySQL Cluster 6.3 GA• Load Balancer Beta• Query Analyzer Beta

• MySQL 5.1 GA• Query Analyzer GA

2008 At-a-Glance


The “What”

The “When”• Alpha’s, Beta’s begin mid-2009• GA’s expected Q4 2010

• Foreign Keys• Better Prepared Statements• Better Server-side Cursors• Replication Improvements• Optimizer Enhancements• Online Backup Enhancements• Stored Procedure Changes • Performance Interface

All storage engines Prepare any SQL statement Faster/less memory Checksums Faster subqueries Backup catalogs, more Signal/Resignal, more Better perf diagnostics

MySQL 6.x


The “What”

The “When”

• Security Groups/Roles• Transparent Data Encryption• Data Auditing• External Authentication• Online Alter Table• Optimizer Enhancements

Easier privilege mgmt Table/Column level For compliance O/S level authorizations Online DDL changes More subquery changes

• Alpha’s, Beta’s TBD• GA’s TBD

“Citadel”


Third-Party Engines:

Appliance for data warehousingKickfire

Used for i5 Platform DB2

Real-Time Data Warehousing applicationsNitroedb (5.1)

Community developed; transactional applicationsPBXT (beta)

Large (GB -TB) Data Warehouse applicationsInfoBright

Standard transactional applications; New Plug-inInnoDB

Usage SummaryStorage Engine

… All handled through MySQL Alliances Certified Storage Engine Program.

DB2

Storage Engine Update


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.

InfoBright Data Warehousing Engine


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


MySQL Enterprise Detail – What’s Next?

Help with scaling your on-line applications!


reads

reads

MySQLReplication

writes

MySQL ReplicationWeb/AppServers

Users/Customers

Scaling with MySQL


• 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!

Common Pain Points


• MySQL Enterprise will provide…

– Upgrade Assistance – Spring 2008 Release!

– Load Balancing for Slaves, Reads, Writes, etc.

– Identification of poorly performing SQL code

– Optimized connection management for online apps (PHP, Perl, Python, Ruby)

Adding Value in 2008-09


MySQL Enterprise software which can route database queries to the appropriate database in a scale-out environment.

Improves/scales throughput of reads for online applications Helps customers reduce cost of adding slaves

• Route/split reads and writes• Use database least behind, least loaded• Remove latent slaves from read rotation• Other distribution algorithms

MySQL Load Balancer


Web/AppServers

writes

reads

reads

reads

MySQLReplication

HTTPLoad

Balancer

Clients MySQLLoad Balancer

MySQLServers

WRITE

READ

MySQL Load Balancer


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

MySQL Query Analyzer


Web/AppServers

HttpLoad Balancer

Clients MySQL Server

MySQLEnterprise Monitor

Queries inResults

Queries inResults

• Management • Query Diagnostics• Monitoring

MySQLQuery Analyzer





MySQL Enterprise software that maximizes the efficiency, performance, and scalability of database connections made by online applications.

MySQLConnection

Pooler

MySQLConnection

Concentrator

Connection Manager• Comprised of two core features

– Connection Pooler– Connection Concentrator

• Prevents connection “overload” and “waiting” on database

Optimizes throughput of online applications Reduces overhead on production servers

MySQL Connection Manager


1000’s of Requests

Reusable Poolof DatabaseConnections

Requests Web/AppTier

Connection Manager

ConnectionConcentrator

Database

IncreasedUtilization of Pooled

Connections viaMultiplexing Transactionsonto a Single Connection

ConnectionPooler

MySQL Connection Manager


• 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

Practical Use Cases


Q3-4, 2008 Monitor 2.0 w/Query Analyzer Monitoring of 6.0 and Falcon

Into 2009 MySQL Load Balancer MySQL Connection Manager

Q1-2, 2008 Monitor 1.3 w/Japanese Localization New Advisors and Rules (Upgrade Advisor) Monitoring of 5.1 Early Adopter Beta Program

MySQL Enterprise Roadmap


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

Technology

My sql roadmap 2008 2009