Soumettre la recherche
Mettre en ligne
MySQL Server Defaults
•
3 j'aime
•
2,281 vues
Morgan Tocker
Suivre
Planning for MySQL 8.0
Lire moins
Lire la suite
Logiciels
Signaler
Partager
Signaler
Partager
1 sur 27
Télécharger maintenant
Télécharger pour lire hors ligne
Recommandé
MySQL NoSQL APIs
MySQL NoSQL APIs
Morgan Tocker
Upcoming changes in MySQL 5.7
Upcoming changes in MySQL 5.7
Morgan Tocker
My sql 5.7-upcoming-changes-v2
My sql 5.7-upcoming-changes-v2
Morgan Tocker
Proxysql use case scenarios fosdem17
Proxysql use case scenarios fosdem17
Alkin Tezuysal
Mysql 57-upcoming-changes
Mysql 57-upcoming-changes
Morgan Tocker
MySQL: From Single Instance to Big Data
MySQL: From Single Instance to Big Data
Morgan Tocker
MySQL Manchester TT - Performance Tuning
MySQL Manchester TT - Performance Tuning
Mark Swarbrick
Understanding MySql locking issues
Understanding MySql locking issues
Om Vikram Thapa
Recommandé
MySQL NoSQL APIs
MySQL NoSQL APIs
Morgan Tocker
Upcoming changes in MySQL 5.7
Upcoming changes in MySQL 5.7
Morgan Tocker
My sql 5.7-upcoming-changes-v2
My sql 5.7-upcoming-changes-v2
Morgan Tocker
Proxysql use case scenarios fosdem17
Proxysql use case scenarios fosdem17
Alkin Tezuysal
Mysql 57-upcoming-changes
Mysql 57-upcoming-changes
Morgan Tocker
MySQL: From Single Instance to Big Data
MySQL: From Single Instance to Big Data
Morgan Tocker
MySQL Manchester TT - Performance Tuning
MySQL Manchester TT - Performance Tuning
Mark Swarbrick
Understanding MySql locking issues
Understanding MySql locking issues
Om Vikram Thapa
MySQL For Linux Sysadmins
MySQL For Linux Sysadmins
Morgan Tocker
MySQL 5.7 + JSON
MySQL 5.7 + JSON
Morgan Tocker
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
Dave Stokes
MySQL 5.6 - Operations and Diagnostics Improvements
MySQL 5.6 - Operations and Diagnostics Improvements
Morgan Tocker
Barcelona mysqlnd qc
Barcelona mysqlnd qc
Anis Berejeb
MySQL Query Optimization
MySQL Query Optimization
Morgan Tocker
MySQL Performance Metrics that Matter
MySQL Performance Metrics that Matter
Morgan Tocker
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
Jaime Crespo
MySQL 5.7 - What's new and How to upgrade
MySQL 5.7 - What's new and How to upgrade
Abel Flórez
Ohio Linux Fest -- MySQL's NoSQL
Ohio Linux Fest -- MySQL's NoSQL
Dave Stokes
My sql 5.6&MySQL Cluster 7.3
My sql 5.6&MySQL Cluster 7.3
Oleksii(Alexey) Porytskyi
Using MySQL in Automated Testing
Using MySQL in Automated Testing
Morgan Tocker
Parallel Replication in MySQL and MariaDB
Parallel Replication in MySQL and MariaDB
Mydbops
MySQL Performance Tuning at COSCUP 2014
MySQL Performance Tuning at COSCUP 2014
Ryusuke Kajiyama
MySQL 5.7: Core Server Changes
MySQL 5.7: Core Server Changes
Morgan Tocker
MySQL Utilities -- PyTexas 2015
MySQL Utilities -- PyTexas 2015
Dave Stokes
Optimizing MySQL
Optimizing MySQL
Morgan Tocker
MySQL 5.7: Focus on InnoDB
MySQL 5.7: Focus on InnoDB
Mario Beck
MySQL 5.7 in a Nutshell
MySQL 5.7 in a Nutshell
Emily Ikuta
New awesome features in MySQL 5.7
New awesome features in MySQL 5.7
Zhaoyang Wang
2010丹臣的思考
2010丹臣的思考
zhaolinjnu
What you wanted to know about MySQL, but could not find using inernal instrum...
What you wanted to know about MySQL, but could not find using inernal instrum...
Sveta Smirnova
Contenu connexe
Tendances
MySQL For Linux Sysadmins
MySQL For Linux Sysadmins
Morgan Tocker
MySQL 5.7 + JSON
MySQL 5.7 + JSON
Morgan Tocker
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
Dave Stokes
MySQL 5.6 - Operations and Diagnostics Improvements
MySQL 5.6 - Operations and Diagnostics Improvements
Morgan Tocker
Barcelona mysqlnd qc
Barcelona mysqlnd qc
Anis Berejeb
MySQL Query Optimization
MySQL Query Optimization
Morgan Tocker
MySQL Performance Metrics that Matter
MySQL Performance Metrics that Matter
Morgan Tocker
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
Jaime Crespo
MySQL 5.7 - What's new and How to upgrade
MySQL 5.7 - What's new and How to upgrade
Abel Flórez
Ohio Linux Fest -- MySQL's NoSQL
Ohio Linux Fest -- MySQL's NoSQL
Dave Stokes
My sql 5.6&MySQL Cluster 7.3
My sql 5.6&MySQL Cluster 7.3
Oleksii(Alexey) Porytskyi
Using MySQL in Automated Testing
Using MySQL in Automated Testing
Morgan Tocker
Parallel Replication in MySQL and MariaDB
Parallel Replication in MySQL and MariaDB
Mydbops
MySQL Performance Tuning at COSCUP 2014
MySQL Performance Tuning at COSCUP 2014
Ryusuke Kajiyama
MySQL 5.7: Core Server Changes
MySQL 5.7: Core Server Changes
Morgan Tocker
MySQL Utilities -- PyTexas 2015
MySQL Utilities -- PyTexas 2015
Dave Stokes
Optimizing MySQL
Optimizing MySQL
Morgan Tocker
MySQL 5.7: Focus on InnoDB
MySQL 5.7: Focus on InnoDB
Mario Beck
MySQL 5.7 in a Nutshell
MySQL 5.7 in a Nutshell
Emily Ikuta
New awesome features in MySQL 5.7
New awesome features in MySQL 5.7
Zhaoyang Wang
Tendances
(20)
MySQL For Linux Sysadmins
MySQL For Linux Sysadmins
MySQL 5.7 + JSON
MySQL 5.7 + JSON
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...
MySQL 5.6 - Operations and Diagnostics Improvements
MySQL 5.6 - Operations and Diagnostics Improvements
Barcelona mysqlnd qc
Barcelona mysqlnd qc
MySQL Query Optimization
MySQL Query Optimization
MySQL Performance Metrics that Matter
MySQL Performance Metrics that Matter
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricks
MySQL 5.7 - What's new and How to upgrade
MySQL 5.7 - What's new and How to upgrade
Ohio Linux Fest -- MySQL's NoSQL
Ohio Linux Fest -- MySQL's NoSQL
My sql 5.6&MySQL Cluster 7.3
My sql 5.6&MySQL Cluster 7.3
Using MySQL in Automated Testing
Using MySQL in Automated Testing
Parallel Replication in MySQL and MariaDB
Parallel Replication in MySQL and MariaDB
MySQL Performance Tuning at COSCUP 2014
MySQL Performance Tuning at COSCUP 2014
MySQL 5.7: Core Server Changes
MySQL 5.7: Core Server Changes
MySQL Utilities -- PyTexas 2015
MySQL Utilities -- PyTexas 2015
Optimizing MySQL
Optimizing MySQL
MySQL 5.7: Focus on InnoDB
MySQL 5.7: Focus on InnoDB
MySQL 5.7 in a Nutshell
MySQL 5.7 in a Nutshell
New awesome features in MySQL 5.7
New awesome features in MySQL 5.7
En vedette
2010丹臣的思考
2010丹臣的思考
zhaolinjnu
What you wanted to know about MySQL, but could not find using inernal instrum...
What you wanted to know about MySQL, but could not find using inernal instrum...
Sveta Smirnova
Mysql For Developers
Mysql For Developers
Carol McDonald
MySQL High Availability and Disaster Recovery with Continuent, a VMware company
MySQL High Availability and Disaster Recovery with Continuent, a VMware company
Continuent
MySQL InnoDB 源码实现分析(一)
MySQL InnoDB 源码实现分析(一)
frogd
Advanced Percona XtraDB Cluster in a nutshell... la suite
Advanced Percona XtraDB Cluster in a nutshell... la suite
Kenny Gryp
Reducing Risk When Upgrading MySQL
Reducing Risk When Upgrading MySQL
Kenny Gryp
MySQL Best Practices - OTN LAD Tour
MySQL Best Practices - OTN LAD Tour
Ronald Bradford
Successful Scalability Principles - Part 1
Successful Scalability Principles - Part 1
Ronald Bradford
MySQL InnoDB Cluster and MySQL Group Replication @HKOSC 2017
MySQL InnoDB Cluster and MySQL Group Replication @HKOSC 2017
Ivan Ma
MySQL High-Availability and Scale-Out architectures
MySQL High-Availability and Scale-Out architectures
FromDual GmbH
Mix ‘n’ Match Async and Group Replication for Advanced Replication Setups
Mix ‘n’ Match Async and Group Replication for Advanced Replication Setups
Pedro Gomes
MySQL Storage Engines - which do you use? TokuDB? MyRocks? InnoDB?
MySQL Storage Engines - which do you use? TokuDB? MyRocks? InnoDB?
Sveta Smirnova
Online MySQL Backups with Percona XtraBackup
Online MySQL Backups with Percona XtraBackup
Kenny Gryp
Everything You Need to Know About MySQL Group Replication
Everything You Need to Know About MySQL Group Replication
Nuno Carvalho
Why MySQL High Availability Matters
Why MySQL High Availability Matters
Matt Lord
MySQL InnoDB Cluster - Group Replication
MySQL InnoDB Cluster - Group Replication
Frederic Descamps
Multi Source Replication With MySQL 5.7 @ Verisure
Multi Source Replication With MySQL 5.7 @ Verisure
Kenny Gryp
SQL Outer Joins for Fun and Profit
SQL Outer Joins for Fun and Profit
Karwin Software Solutions LLC
Mysql high availability and scalability
Mysql high availability and scalability
yin gong
En vedette
(20)
2010丹臣的思考
2010丹臣的思考
What you wanted to know about MySQL, but could not find using inernal instrum...
What you wanted to know about MySQL, but could not find using inernal instrum...
Mysql For Developers
Mysql For Developers
MySQL High Availability and Disaster Recovery with Continuent, a VMware company
MySQL High Availability and Disaster Recovery with Continuent, a VMware company
MySQL InnoDB 源码实现分析(一)
MySQL InnoDB 源码实现分析(一)
Advanced Percona XtraDB Cluster in a nutshell... la suite
Advanced Percona XtraDB Cluster in a nutshell... la suite
Reducing Risk When Upgrading MySQL
Reducing Risk When Upgrading MySQL
MySQL Best Practices - OTN LAD Tour
MySQL Best Practices - OTN LAD Tour
Successful Scalability Principles - Part 1
Successful Scalability Principles - Part 1
MySQL InnoDB Cluster and MySQL Group Replication @HKOSC 2017
MySQL InnoDB Cluster and MySQL Group Replication @HKOSC 2017
MySQL High-Availability and Scale-Out architectures
MySQL High-Availability and Scale-Out architectures
Mix ‘n’ Match Async and Group Replication for Advanced Replication Setups
Mix ‘n’ Match Async and Group Replication for Advanced Replication Setups
MySQL Storage Engines - which do you use? TokuDB? MyRocks? InnoDB?
MySQL Storage Engines - which do you use? TokuDB? MyRocks? InnoDB?
Online MySQL Backups with Percona XtraBackup
Online MySQL Backups with Percona XtraBackup
Everything You Need to Know About MySQL Group Replication
Everything You Need to Know About MySQL Group Replication
Why MySQL High Availability Matters
Why MySQL High Availability Matters
MySQL InnoDB Cluster - Group Replication
MySQL InnoDB Cluster - Group Replication
Multi Source Replication With MySQL 5.7 @ Verisure
Multi Source Replication With MySQL 5.7 @ Verisure
SQL Outer Joins for Fun and Profit
SQL Outer Joins for Fun and Profit
Mysql high availability and scalability
Mysql high availability and scalability
Similaire à MySQL Server Defaults
MySQL in OPC(Oracle Public Cloud)
MySQL in OPC(Oracle Public Cloud)
Ramana Yeruva
Change Management for Oracle Database with SQLcl
Change Management for Oracle Database with SQLcl
Jeff Smith
MySQL 5.7 -- SCaLE Feb 2014
MySQL 5.7 -- SCaLE Feb 2014
Dave Stokes
MySQL :What's New #GIDS16
MySQL :What's New #GIDS16
Sanjay Manwani
MySQL Cloud Service Deep Dive
MySQL Cloud Service Deep Dive
Morgan Tocker
Oracle Storage a ochrana dat
Oracle Storage a ochrana dat
MarketingArrowECS_CZ
MySql's NoSQL -- best of both worlds on the same disks
MySql's NoSQL -- best of both worlds on the same disks
Dave Stokes
Streamline it management
Streamline it management
DLT Solutions
Apouc 2014-enterprise-manager-12c
Apouc 2014-enterprise-manager-12c
OUGTH Oracle User Group in Thailand
MySQL 5.7: What's New, Nov. 2015
MySQL 5.7: What's New, Nov. 2015
Mario Beck
MySQL 5.7 New Features to Exploit -- PHPTek/Chicago MySQL User Group May 2014
MySQL 5.7 New Features to Exploit -- PHPTek/Chicago MySQL User Group May 2014
Dave Stokes
Using MySQL Enterprise Monitor for Continuous Performance Improvement
Using MySQL Enterprise Monitor for Continuous Performance Improvement
Mark Matthews
MySQL Tech Tour 2015 - Manage & Tune
MySQL Tech Tour 2015 - Manage & Tune
Mark Swarbrick
My sql5.7 whatsnew_presentedatgids2015
My sql5.7 whatsnew_presentedatgids2015
Sanjay Manwani
MySQL Day Paris 2016 - State Of The Dolphin
MySQL Day Paris 2016 - State Of The Dolphin
Olivier DASINI
What's New in MySQL 5.7
What's New in MySQL 5.7
Olivier DASINI
Oracle Database In-Memory Meets Oracle RAC
Oracle Database In-Memory Meets Oracle RAC
Markus Michalewicz
20150110 my sql-performanceschema
20150110 my sql-performanceschema
Ivan Ma
OUGLS 2016: Guided Tour On The MySQL Source Code
OUGLS 2016: Guided Tour On The MySQL Source Code
Georgi Kodinov
Oracle Database Appliance (ODA) X6-2 Portfolio Overview
Oracle Database Appliance (ODA) X6-2 Portfolio Overview
Daryll Whyte
Similaire à MySQL Server Defaults
(20)
MySQL in OPC(Oracle Public Cloud)
MySQL in OPC(Oracle Public Cloud)
Change Management for Oracle Database with SQLcl
Change Management for Oracle Database with SQLcl
MySQL 5.7 -- SCaLE Feb 2014
MySQL 5.7 -- SCaLE Feb 2014
MySQL :What's New #GIDS16
MySQL :What's New #GIDS16
MySQL Cloud Service Deep Dive
MySQL Cloud Service Deep Dive
Oracle Storage a ochrana dat
Oracle Storage a ochrana dat
MySql's NoSQL -- best of both worlds on the same disks
MySql's NoSQL -- best of both worlds on the same disks
Streamline it management
Streamline it management
Apouc 2014-enterprise-manager-12c
Apouc 2014-enterprise-manager-12c
MySQL 5.7: What's New, Nov. 2015
MySQL 5.7: What's New, Nov. 2015
MySQL 5.7 New Features to Exploit -- PHPTek/Chicago MySQL User Group May 2014
MySQL 5.7 New Features to Exploit -- PHPTek/Chicago MySQL User Group May 2014
Using MySQL Enterprise Monitor for Continuous Performance Improvement
Using MySQL Enterprise Monitor for Continuous Performance Improvement
MySQL Tech Tour 2015 - Manage & Tune
MySQL Tech Tour 2015 - Manage & Tune
My sql5.7 whatsnew_presentedatgids2015
My sql5.7 whatsnew_presentedatgids2015
MySQL Day Paris 2016 - State Of The Dolphin
MySQL Day Paris 2016 - State Of The Dolphin
What's New in MySQL 5.7
What's New in MySQL 5.7
Oracle Database In-Memory Meets Oracle RAC
Oracle Database In-Memory Meets Oracle RAC
20150110 my sql-performanceschema
20150110 my sql-performanceschema
OUGLS 2016: Guided Tour On The MySQL Source Code
OUGLS 2016: Guided Tour On The MySQL Source Code
Oracle Database Appliance (ODA) X6-2 Portfolio Overview
Oracle Database Appliance (ODA) X6-2 Portfolio Overview
Plus de Morgan Tocker
Introducing Spirit - Online Schema Change
Introducing Spirit - Online Schema Change
Morgan Tocker
MySQL Usability Guidelines
MySQL Usability Guidelines
Morgan Tocker
My First 90 days with Vitess
My First 90 days with Vitess
Morgan Tocker
FOSDEM MySQL and Friends Devroom
FOSDEM MySQL and Friends Devroom
Morgan Tocker
Introducing TiDB - Percona Live Frankfurt
Introducing TiDB - Percona Live Frankfurt
Morgan Tocker
TiDB Introduction - Boston MySQL Meetup Group
TiDB Introduction - Boston MySQL Meetup Group
Morgan Tocker
TiDB Introduction - San Francisco MySQL Meetup
TiDB Introduction - San Francisco MySQL Meetup
Morgan Tocker
TiDB Introduction
TiDB Introduction
Morgan Tocker
MySQL 8.0 Optimizer Guide
MySQL 8.0 Optimizer Guide
Morgan Tocker
Locking and Concurrency Control
Locking and Concurrency Control
Morgan Tocker
The InnoDB Storage Engine for MySQL
The InnoDB Storage Engine for MySQL
Morgan Tocker
Plus de Morgan Tocker
(11)
Introducing Spirit - Online Schema Change
Introducing Spirit - Online Schema Change
MySQL Usability Guidelines
MySQL Usability Guidelines
My First 90 days with Vitess
My First 90 days with Vitess
FOSDEM MySQL and Friends Devroom
FOSDEM MySQL and Friends Devroom
Introducing TiDB - Percona Live Frankfurt
Introducing TiDB - Percona Live Frankfurt
TiDB Introduction - Boston MySQL Meetup Group
TiDB Introduction - Boston MySQL Meetup Group
TiDB Introduction - San Francisco MySQL Meetup
TiDB Introduction - San Francisco MySQL Meetup
TiDB Introduction
TiDB Introduction
MySQL 8.0 Optimizer Guide
MySQL 8.0 Optimizer Guide
Locking and Concurrency Control
Locking and Concurrency Control
The InnoDB Storage Engine for MySQL
The InnoDB Storage Engine for MySQL
Dernier
WSO2Con2024 - From Blueprint to Brilliance: WSO2's Guide to API-First Enginee...
WSO2Con2024 - From Blueprint to Brilliance: WSO2's Guide to API-First Enginee...
WSO2
OpenChain - The Ramifications of ISO/IEC 5230 and ISO/IEC 18974 for Legal Pro...
OpenChain - The Ramifications of ISO/IEC 5230 and ISO/IEC 18974 for Legal Pro...
Shane Coughlan
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
masabamasaba
%in Stilfontein+277-882-255-28 abortion pills for sale in Stilfontein
%in Stilfontein+277-882-255-28 abortion pills for sale in Stilfontein
masabamasaba
BUS PASS MANGEMENT SYSTEM USING PHP.pptx
BUS PASS MANGEMENT SYSTEM USING PHP.pptx
alwaysnagaraju26
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
masabamasaba
Abortion Pill Prices Tembisa [(+27832195400*)] 🏥 Women's Abortion Clinic in T...
Abortion Pill Prices Tembisa [(+27832195400*)] 🏥 Women's Abortion Clinic in T...
Medical / Health Care (+971588192166) Mifepristone and Misoprostol tablets 200mg
WSO2Con204 - Hard Rock Presentation - Keynote
WSO2Con204 - Hard Rock Presentation - Keynote
WSO2
%+27788225528 love spells in Knoxville Psychic Readings, Attraction spells,Br...
%+27788225528 love spells in Knoxville Psychic Readings, Attraction spells,Br...
masabamasaba
WSO2CON 2024 - Does Open Source Still Matter?
WSO2CON 2024 - Does Open Source Still Matter?
WSO2
Architecture decision records - How not to get lost in the past
Architecture decision records - How not to get lost in the past
Papp Krisztián
Devoxx UK 2024 - Going serverless with Quarkus, GraalVM native images and AWS...
Devoxx UK 2024 - Going serverless with Quarkus, GraalVM native images and AWS...
Bert Jan Schrijver
MarTech Trend 2024 Book : Marketing Technology Trends (2024 Edition) How Data...
MarTech Trend 2024 Book : Marketing Technology Trends (2024 Edition) How Data...
Jittipong Loespradit
WSO2CON 2024 - API Management Usage at La Poste and Its Impact on Business an...
WSO2CON 2024 - API Management Usage at La Poste and Its Impact on Business an...
WSO2
Direct Style Effect Systems -The Print[A] Example- A Comprehension Aid
Direct Style Effect Systems -The Print[A] Example- A Comprehension Aid
Philip Schwarz
WSO2Con2024 - Hello Choreo Presentation - Kanchana
WSO2Con2024 - Hello Choreo Presentation - Kanchana
WSO2
%in Soweto+277-882-255-28 abortion pills for sale in soweto
%in Soweto+277-882-255-28 abortion pills for sale in soweto
masabamasaba
WSO2CON 2024 - Navigating API Complexity: REST, GraphQL, gRPC, Websocket, Web...
WSO2CON 2024 - Navigating API Complexity: REST, GraphQL, gRPC, Websocket, Web...
WSO2
WSO2CON 2024 - How to Run a Security Program
WSO2CON 2024 - How to Run a Security Program
WSO2
%+27788225528 love spells in Atlanta Psychic Readings, Attraction spells,Brin...
%+27788225528 love spells in Atlanta Psychic Readings, Attraction spells,Brin...
masabamasaba
Dernier
(20)
WSO2Con2024 - From Blueprint to Brilliance: WSO2's Guide to API-First Enginee...
WSO2Con2024 - From Blueprint to Brilliance: WSO2's Guide to API-First Enginee...
OpenChain - The Ramifications of ISO/IEC 5230 and ISO/IEC 18974 for Legal Pro...
OpenChain - The Ramifications of ISO/IEC 5230 and ISO/IEC 18974 for Legal Pro...
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
%in kempton park+277-882-255-28 abortion pills for sale in kempton park
%in Stilfontein+277-882-255-28 abortion pills for sale in Stilfontein
%in Stilfontein+277-882-255-28 abortion pills for sale in Stilfontein
BUS PASS MANGEMENT SYSTEM USING PHP.pptx
BUS PASS MANGEMENT SYSTEM USING PHP.pptx
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
%+27788225528 love spells in Colorado Springs Psychic Readings, Attraction sp...
Abortion Pill Prices Tembisa [(+27832195400*)] 🏥 Women's Abortion Clinic in T...
Abortion Pill Prices Tembisa [(+27832195400*)] 🏥 Women's Abortion Clinic in T...
WSO2Con204 - Hard Rock Presentation - Keynote
WSO2Con204 - Hard Rock Presentation - Keynote
%+27788225528 love spells in Knoxville Psychic Readings, Attraction spells,Br...
%+27788225528 love spells in Knoxville Psychic Readings, Attraction spells,Br...
WSO2CON 2024 - Does Open Source Still Matter?
WSO2CON 2024 - Does Open Source Still Matter?
Architecture decision records - How not to get lost in the past
Architecture decision records - How not to get lost in the past
Devoxx UK 2024 - Going serverless with Quarkus, GraalVM native images and AWS...
Devoxx UK 2024 - Going serverless with Quarkus, GraalVM native images and AWS...
MarTech Trend 2024 Book : Marketing Technology Trends (2024 Edition) How Data...
MarTech Trend 2024 Book : Marketing Technology Trends (2024 Edition) How Data...
WSO2CON 2024 - API Management Usage at La Poste and Its Impact on Business an...
WSO2CON 2024 - API Management Usage at La Poste and Its Impact on Business an...
Direct Style Effect Systems -The Print[A] Example- A Comprehension Aid
Direct Style Effect Systems -The Print[A] Example- A Comprehension Aid
WSO2Con2024 - Hello Choreo Presentation - Kanchana
WSO2Con2024 - Hello Choreo Presentation - Kanchana
%in Soweto+277-882-255-28 abortion pills for sale in soweto
%in Soweto+277-882-255-28 abortion pills for sale in soweto
WSO2CON 2024 - Navigating API Complexity: REST, GraphQL, gRPC, Websocket, Web...
WSO2CON 2024 - Navigating API Complexity: REST, GraphQL, gRPC, Websocket, Web...
WSO2CON 2024 - How to Run a Security Program
WSO2CON 2024 - How to Run a Security Program
%+27788225528 love spells in Atlanta Psychic Readings, Attraction spells,Brin...
%+27788225528 love spells in Atlanta Psychic Readings, Attraction spells,Brin...
MySQL Server Defaults
1.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | MySQL Server 8.0 Defaults Morgan Tocker Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
2.
3.
Copyright © 2016,
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. 3
4.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 4 Agenda • Our Philosophy on Defaults • 8.0 Server areas of focus • 8.0 Replication areas of focus • How you can help
5.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 5 Defaults are Important • We want the best out of box experience • Ease of use • Performance • Safe & Secure • Don’t lose data • Don’t expose data • Must also preserve upgrade story…
6.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 6 The Pursuit of the unattainable • Never have to change any setting • Everything works perfectly! https://xkcd.com/1172/
7.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 7 Our Criteria Must work on virtual machines and cloud instances out of the box. Follow the principle of least surprise. No change for the sake of change. The test-suite should pass.
8.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 8 What does that mean? • Some good ideas do not meet threshold for no change for the sake of change: • e.g. isolation level. • We also evaluate performance impact on the test suite must pass. • Some changes have significant impact to edge cases: • e.g. character set.
9.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 9 Partially Related Goal: Fewer Settings! • Primary target is good defaults. • We will remove variables where changing is illogical. • This helps manual readability, and improves user experience. • Not easy: often edge cases and usability in regression testing.
10.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 10 Server 8.0 • Started asking for feedback 12 months ago • Seeded discussion with some of the areas we are most interested in.
11.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 11 Character Set and Collation • UTF8MB4 as the default character set – Project started in MySQL 5.7 – Many improvements to reduce performance impact • New! Support for the latest Unicode 9.0 • We are working on per-country collation rules – Accent Sensitive – Case Sensitive
12.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 12 Event Scheduler • Proposal is to turn on by default. • See opportunities for SYS and third party applications.
13.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 13 Misc Session Buffers • group_concat_max_len (currently 1K) • join_buffer_size (currently 256K) • read_buffer_size (currently 128K) • read_rnd_buffer_size (currently 256K) • sort_buffer_size (currently 256K) • max_allowed_packet (currently 4M) • See opportunity to increase default max_allowed_packet • Increasing Group Concat has sparked further discussion on improving behaviour. • Respect strict mode • Other settings very workload dependent.
14.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 14 Security • Goal starting from 5.7 is secure by default. • Need to harden behaviour around symbolic links. • symbolic_links (currently de facto disabled) • local_infile (currently on) • default_authentication_plugin (currently mysql_native_password)
15.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 15 Slow query log • Proposal imported from 5.7-plan • We know that “2 seconds” is more ideal range • Would like to offer more comprehensive filtering options • Not 8.0 timeframe at this point • long_query_time (currently 10) • log_slow_admin_statements / log_slow_slave_statements (currently off)
16.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 16 InnoDB • Changing Sample Pages to 100 has very low overhead. • Log file resize is not dynamic, but buffer pool is • Would be great to over provision slightly. • innodb_autoinc_lock_mode (currently 1) • innodb_log_file_size (currently 48M) • innodb_print_all_deadlocks (currently OFF) • innodb_sort_buffer_size (currently 1M) • innodb_stats_persistent_sample_pages (currently 20)
17.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 17 InnoDB (IO Configuration) • Would like to switch the default to be “SSDs first”. • Users with hard drives are the minority. • innodb_flush_method (currently uses buffered IO) • innodb_flush_neighbors (currently ON) • innodb_page_cleaners (currently 1)
18.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 18 Timeouts • Do not yet have a clear proposal • Would like to shorten timeouts, but can not “change for the sake of change” • Need clear use case showing improvement • innodb_lock_wait_timeout (currently 50 seconds) • interactive_timeout (currently 8 hours) • lock_wait_timeout (currently 1 year) • wait_timeout (currently 8 hours)
19.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 19 Misc • SQL Standard has different behaviour w.r.t. lctn. Need to consider alternative implementation. • No clear proposal on digest length • Long term may need to investigate alternatives (smart truncate, dynamic) • lower_case_table_names (currently 0) • max_connect_errors (currently 100) • max_digest_length (currently 1024) • thread_cache_size (autosized)
20.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 20 Replication 8.0 • Similar blog post to the server 12 months ago now • Curated by my colleague Matt Lord
21.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 21 Binary Log • Turn on binary log by default • Limit retention to 30 days • GTIDs enabled by default, with consistency enforced • log-bin (currently OFF) • expire-log-days (currently unlimited) • gtid-mode (currently OFF) • enforce-gtid-consistency (currently OFF)
22.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 22 Transactional Replication • Change repositories to TABLE • Allows for transactional replication, and an easy switch to multi-source. • master-info-repository and relay-log- info-repository (currently FILE)
23.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 23 Slave Options • Proposal is to enable intra-schema parallel replication by default (4 threads) • Commit order preserved • Add HASH_SCAN to the list of search algorithms • log-slave-updates (currently OFF) • slave-parallel-type (currently DATABASE) • slave-parallel-workers (currently 0) • slave-preserve-commit-order (currently OFF) • slave-rows-search-algorithms (currently TABLE_SCAN,INDEX_SCAN)
24.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 24 Group Replication • Enable the group replication plugin by default with XXHASH64 write set extraction • Simplifies configuration steps • transaction-write-set-extraction (currently OFF) • plugin-load (currently GR not loaded)
25.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | • Many of our best changes come from the Community • Please send feedback via email, comment on blog posts, etc. • We value your operational expertise 25 How can you help?
26.
Copyright © 2016,
Oracle and/or its affiliates. All rights reserved. | 26
Télécharger maintenant