mysql tech tour keynote, updated with 5.7.7 rc

The State of the Dolphin

Copyright © 2014, Oracle and/or its affiliates. All rights reserved.

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. |

Safe Harbor Statement

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.

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Nearly 5 Years of Oracle Stewardship More Investment, More Innovation

Jan 2010 Sept 2014

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2x Engineering Staff 3x QA Staff 2x Support Staff


MySQL Enterprise Monitor 2.2

MySQL Cluster 7.1

MySQL Cluster Manager 1.0

MySQL Workbench 5.2

MySQL Database 5.5

MySQL Enterprise Backup 3.5




All GA!

Oracle Products Certifications

MySQL Windows Installer

MySQL Enterprise Security

MySQL Enterprise Scalability

MySQL Enterprise Audit

MySQL Cluster 7.2


MySQL Utilities

MySQL Workbench 6.0

All GA!

MySQL Windows Tools

MySQL Database 5.6

MySQL Cluster 7.3


MySQL Workbench 6.1


MySQL Fabric

MySQL Workbench 6.2

MySQL Database 5.7 DMRs*

MySQL Cluster 7.4 DMR

*Development Milestone Release

All GA!

Available Now!

Driving MySQL Innovation: 2010 - 2014

Partial List of Releases Delivered

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Reaching Out to the MySQL Community

• Sponsored 50+ events worldwide in the past year

• Delivered 60+ talks at conferences

• Dozens of Tech Tours, Developer Days, Workshops and User Groups

• Blogs & social media

• Proactive outreach to users

• Communication & collaboration with Linux distributions and popular open source projects

• MySQL Central @ OpenWorld

Sharing Information, Soliciting Feedback, Providing Help

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Complete Solutions

• Best of breed components at every level of the stack

• Complete: Meets most customer requirements

That’s why MySQL Matters to Oracle and its Customers

On Premises and in the Cloud

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Best Choice for Next Generation Web & Cloud Applications

World’s Most Popular Open Source Database

Leading Database for Web Applications

#1 Database in the Cloud Integrated with Hadoop in

Big Data Platforms

Strong MySQL Momentum

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MySQL Today & Tomorrow

Mario Beck – [email protected] MySQL Sales Consulting Manager EMEA http://mablomy.blogspot.com

mailto:[email protected]


Safe Harbor Statement

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.

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What’s New

• MySQL 5.7.7 Release Candidate 1

• MySQL Fabric 1.5 GA

• MySQL Workbench 6.2 GA

• MySQL Cluster 7.4 GA

• MySQL Enterprise Edition

– MySQL Enterprise Firewall

– Oracle Enterprise Manager for MySQL

• Early Access Features via labs.mysql.com

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• Simple and convenient way to install & update MySQL products

• Supports the following distributions

– Oracle, Red Hat, CentOS

– SUSE

– Fedora

– Ubuntu, Debian

• Coming Soon

– Preconfigured Containers (Docker)

– Improved support for popular DevOps deployment tools

• The latest releases of

– MySQL Database

– MySQL Workbench

– MySQL Connector/ODBC

– MySQL Connector/Python

– MySQL Connector/NET

– MySQL Utilities

MySQL Community Repositories: Yum, APT, NuGET

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- MySQL is Open Source (GPL 2) (-> http://dev.mysql.com/downloads/mysql)

Git for MySQL Engineering, GitHub for MySQL Community

- MySQL Lab releases MySQL (-> http://labs.mysql.com/)

Only for feature testing, not fit for production

- MySQL Development Milestone Releases (-> http://dev.mysql.com/downloads/mysql)

Only for testing, not fit for production

- MySQL Community Edition (-> http://www.mysql.com/downloads/mysql/)

Optional Oracle Support offering available

- MySQL Commercial Editions (-> http://www.mysql.com/downloads/ )

Oracle Support and special tools for easy DB operation included

MySQL – Transparent Development MySQL Database and MySQL Cluster

http://dev.mysql.com/downloads/mysql

http://labs.mysql.com/



http://www.mysql.com/downloads/mysql/

http://www.mysql.com/downloads/


MySQL Source Code Available on GitHub • Git for MySQL Engineering

– Fast, flexible and great for a distributed team

– Great tooling

– Large and vibrant community

• GitHub for MySQL Community

– Easy and fast code availability to the community and to downstream projects

– Repo available today at https://github.com/mysql

– More info at http://mysqlrelease.com

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https://github.com/mysql

https://github.com/mysql

http://mysqlrelease.com/


Replacing the FRMs

• Single repository of metadata for Storage Engine and MySQL server

– Leveraging InnoDB Strengths

– Reliable crash-safe tables

• INFORMATION_SCHEMA tables can be simple VIEWs – Queries can be optimized

– Improved performance

• Extensible

– Designed to provide backward-compatibility

– Designed with plugins in mind

New Data Dictionary

labs.mysql.com


• Shared-nothing virtually synchronous database system

• Multi-master update anywhere

– Conflict detection and resolution (transaction rollback)

– Optimistic State Machine Replication

• Automatic group membership management and failure detection

– No need for server fail-over

– Elastic scale out/in

– No single point of failure

– Automatic reconfiguration

• Well integrated

– InnoDB

– GTID-based replication

– PERFORMANCE_SCHEMA

MySQL Group Replication

Application

MySQL Masters Replication

Plugin

API

MySQL Server

Group Comms (Corosync)

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labs.mysql.com


Improving Cloud Operations

• Provisions machines & MySQL

– Initially using OpenStack Nova

– Other cloud frameworks on the way (OpenStack Trove, AWS,…)

• Server setup

– Clones slave

– Sets up replication

– Performs custom operations

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MySQL Fabric: OpenStack Server Provisioning

labs.mysql.com


HTTP Plugin for MySQL

• Server Plugin adds HTTP(S) endpoints to MySQL

• Results are serialized to JSON format encoded as UTF8

• HTTP web service authenticates user/host using MySQL authentication

• Provides 3 choices of User Endpoint Types

– SQL

– CRUD - Key-Value

– JSON - Document

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labs.mysql.com


JSON support

• New data type: JSON

• Server side JSON functions ( jsn_valid(...), jsn_extract(...), ...)

• Create functional indexes on JSON elements

– CREATE TABLE employees(id BIGINT not null primary key auto_increment, info JSON);

– ALTER TABLE employees ADD COLUMN name VARCHAR(100) GENERATED ALWAYS AS (jsn_extract(info, '$.name')) VIRTUAL;

– ALTER TABLE employees ADD INDEX (name);

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labs.mysql.com

labs.mysql.com

RC 1

labs.mysql.com


MySQL 5.7: Improvements

• InnoDB for better transactional throughput, availability, IO

• Replication for better scalability and availability

• Fabric for high availability and sharding

• Performance Schema for new and improved performance metrics

• Optimizer for better EXPLAINing, parsing, query performance

• GIS with native InnoDB spatial indexes and Boost.Geometry integration

Available Now! dev.mysql.com/downloads/mysql/

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MySQL 5.7: Optimizer – New Cost Model Improving Query Performance

• New cost model enables storage engines to provide

– Accurate and dynamic cost estimates

– Key lookups, table scans, range scans, index scans, etc…

• Configurable costs for additional factors – Speed of disk I/O operations

– Speed of memory operations

• Improved records per key estimates

• Cost values included in JSON Explain output

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RC 1


MySQL 5.7: Optimizer - Query Rewrite Plugin

• Query rewrite (pre and post parse)

• Post-parse query plugin

– Rewrite problematic queries without application changes

– Add hints

– Modify join order

– Many more …

• Improve problematic queries from ORMs, third party apps, etc.

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RC 1


Memory Instrumentation

• Aggregates statistics by

– Type of memory used (caches, internal buffers, …)

– Thread/account/user/host indirectly performing the memory operation

• Attributes include

– Memory used (bytes)

– Operation counts

– High/Low Water Marks

Statement Instrumentation

• Stored Procedures

• Stored Functions

• Prepared Statements

• Transactions

Additional Information

• Replication slave status

• MDL lock instrumentation

• User variables per thread

• Server stage tracking

• Track long running SQL

• All while reducing total footprint and overhead

MySQL 5.7: Performance Schema Improvements

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RC 1


MySQL 5.7 : Syslog Support for Linux/Unix platforms

• Native support for syslog

• Simple option to (re)direct log output to native syslog facility

• Start-up server configuration option

• Dynamically in the running server

– System variable log_syslog (ON/OFF, defaults to OFF).

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Thank you, Simon Mudd at booking.com

RC 1


• Consolidate updates from multiple Masters into one Slave

– Consolidated view of all shards

– More flexible topologies

– Centralized point for backups

• Compatible with Semi-Sync Replication & enhanced MTS

• Master-specific slave filters

Multi-Source Replication

Binlog

Master 1

Binlog

Master 2

…

…

Binlog

Master N

IO 1

Relay 1

Coordinator

W1 W2 … WX

IO 2

Relay 2

Coordinator

W1 W2 … WX

…

…

Coordinator

W1 W2 … WX

IO N

Relay N

Coordinator

W1 W2 … WX

Slave

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RC 1


MySQL 5.7: Replication Improvements • Improved Master throughput

– Better synchronization between replication-user sessions; Ack receiver thread, group commit tuning…

• Multi-Threaded Slaves:

– Performance - Slave applies transactions in parallel even within same database; group commit tuning

– Option to preserve Commit order

– Automatic slave transaction retries

• Use GTIDs without binary logging on slave

• Lossless Replication through enhanced Semi-sync

• Configurable number of Semi-sync slave Acks

• Performance Schema tables for monitoring slave

• Online Operations: Dynamic Replication Filters, switch master

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RC 1


• Replaced custom code

– For spatial calculations

– For spatial analysis

• Provides OGC compliance – With improved performance

• Boost.Geometry contains

– Field and domain experts

– Bustling and robust community

• R-Tree Indexes on geo data

MySQL 5.7: GIS - Integrating Boost.Geometry

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RC 1


MySQL 5.7: Security - Encryption, Passwords, Installation

• AES 256 Encryption

– Default in MySQL 5.7

• Password rotation policies

– Can be set globally, and at the user level

• Deployment: enable secure unattended install by default – Random password set on install

– Remove anonymous accounts

– Deployment without test account, schema, demo files

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RC 1


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MySQL 5.7: Sysbench Read Only (Point Select)

MySQL 5.7

MySQL 5.6

MySQL 5.5

MySQL 5.7: Sysbench Benchmark

Intel(R) Xeon(R) CPU E7-4860 x86_64 4 sockets x 10 cores-HT (80 CPU threads) 2.3 GHz, 512 GB RAM Oracle Linux 6.5

2x Faster than MySQL 5.6 3x Faster than MySQL 5.5

645,000 QPS

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MySQL 5.7: InnoDB, NoSQL With Memcached 6x Faster than MySQL 5.6 Thank you, Facebook

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MySQL 5.7 vs 5.6 - InnoDB & Memcached

MySQL 5.7

MySQL 5.6

1 Million QPS

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MySQL 5.7: Connections per Second 1.7x Faster than MySQL 5.6 2.5x Faster than MySQL 5.5

67,000 Connections/Sec

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MySQL 5.5

MySQL 5.6

MySQL 5.7

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Management Tools Advanced Features Support

• Scalability • High Availability • Security • Audit

•Monitoring • Backup • Development • Administration •Migration

• Technical Support • Consultative Support •Oracle Certifications

MySQL Enterprise Edition

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MySQL Enterprise Firewall

• Real Time Protection

– Queries analyzed and matched against White List

• Blocks SQL Injection Attacks

– Positive Security Model

• Block Suspicious Traffic – Out of Policy Transactions detected & blocked

• Learns White List

– Automated creation of approved list of SQL command patterns on a per user basis

• Transparent

– No changes to application required

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MySQL Enterprise Firewall monitoring

GA


MySQL Enterprise Firewall

• SQL Injection Protection with Positive Security Model

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• Out of policy database transactions detected and blocked

• Logging & Analysis

Select *.* from employee where id=22

Select *.* from employee where id=22 or 1=1

Block & Log ✖

Allow & Log ✔

White List Applications


MySQL Enterprise Encryption Standards Based Cryptography

• MySQL encryption libraries

– Symmetric encryption AES256

– Public-key / asymmetric cryptography

• Key management – Generate public and private keys

– Key exchange methods: RSA, DSA, DH

• Sign and verify data

– Cryptographic hashing for digital signing, verification, & validation

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GA


Single Dashboard to manage Oracle stack for Web & Cloud

• An estimated 70% of Oracle customers also use MySQL

– For Web, custom, departmental and embedded applications

– #1 Requested integration

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Oracle Enterprise Manager for MySQL GA


Oracle Enterprise Manager for MySQL

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Performance Security

Availability

• Availability monitoring

• Performance monitoring

• Configuration monitoring

• All available metrics collected

– Allowing for custom threshold based incident reports

• MySQL auto-detection


Management Tools Advanced Features Support

• Scalability • High Availability • Security • Audit

•Monitoring • Backup • Development • Administration •Migration

• Technical Support • Consultative Support •Oracle Certifications

MySQL Enterprise Edition

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Thank You!

Mario Beck Mobile: +49 172 852 04 29 [email protected]

mailto:[email protected]

mysql tech tour keynote, updated with 5.7.7 rc

Technology

mysql fabric mysql workbench

mysql engineering

mysql innovation

mysql matters

mysql enterprise monitor

mysql enterprise backup

ga mysql cluster

mysql cluster manager