The document discusses upgrading to MySQL 5.7 from previous versions. It provides an agenda that covers MySQL 5.7, upgrading to MySQL 5.7, and MySQL 8. It then discusses reasons to upgrade including performance/scalability improvements in MySQL 5.7, new features in 5.7 like JSON support and optimizer improvements, staying on a fully supported release, and security improvements in 5.7. Benchmarks show MySQL 5.7 is up to 6x faster than previous versions on OLTP workloads.
MySQL 8.0 is the latest Generally Available version of MySQL. This session will give a brief introduction to MySQL 8.0 and help you upgrade from older versions, understand what utilities are available to make the process smoother and also understand what you need to bear in mind with the new version and considerations for possible behaviour changes and solutions. It really is a simple process.
MySQL 5.7 - What's new and How to upgradeAbel Flórez
The document discusses new features in MySQL 5.7, including:
1) Performance improvements such as being 3x faster than MySQL 5.6 for certain workloads based on sysbench benchmarks.
2) Optimizer enhancements like a new cost-based optimizer model for better query performance and resource usage.
3) Additional features like native JSON support with functions to create, search, modify and return JSON values and improved security.
This document discusses two high availability solutions for MySQL: InnoDB Cluster and NDB Cluster. InnoDB Cluster provides high availability using MySQL 5.7+ features like Group Replication and allows for read scalability and application failover using MySQL Router. NDB Cluster uses an in-memory database with automatic sharding and native high availability features in the NDB storage engine. The document compares the two solutions and outlines some of their key differences like consistency models, sharding capabilities, and operational complexity.
MySQL configuration - The most important VariablesFromDual GmbH
This document discusses MySQL configuration parameters. It introduces the "Big 9" most important parameters to tune, which include the InnoDB buffer pool size and configuration, the MyISAM key buffer size, and the MySQL query cache size. It provides examples of status variables and metrics to monitor for these components, such as hit ratios and memory utilization. The goal is to help identify performance optimization opportunities through adjusting key configuration settings and analyzing monitoring data.
The document discusses MySQL NDB 8.0 and high availability solutions for MySQL. It summarizes MySQL NDB Cluster, MySQL InnoDB Cluster, and MySQL Replication as high availability solutions. It also discusses features and performance of MySQL NDB Cluster 8.0, including linear scalability, predictable low-latency performance, and improved backup throughput.
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...Dave Stokes
MySQL is on the way and this presentation covers the new features, improved performance, and better admin that will come with 5.7. But there are some things that are changing that you need to know before you upgrade
The document discusses Oracle's MySQL Cloud Service which provides MySQL as a database service on Oracle Public Cloud. Key features include automated backups, patching, monitoring, elastic scaling, high availability, security features from MySQL Enterprise Edition, and tools for data access, migration and restoration. The service runs MySQL 5.7 Enterprise Edition with an optimized configuration for the cloud environment.
MySQL 8.0 is the latest Generally Available version of MySQL. This session will give a brief introduction to MySQL 8.0 and help you upgrade from older versions, understand what utilities are available to make the process smoother and also understand what you need to bear in mind with the new version and considerations for possible behaviour changes and solutions. It really is a simple process.
MySQL 5.7 - What's new and How to upgradeAbel Flórez
The document discusses new features in MySQL 5.7, including:
1) Performance improvements such as being 3x faster than MySQL 5.6 for certain workloads based on sysbench benchmarks.
2) Optimizer enhancements like a new cost-based optimizer model for better query performance and resource usage.
3) Additional features like native JSON support with functions to create, search, modify and return JSON values and improved security.
This document discusses two high availability solutions for MySQL: InnoDB Cluster and NDB Cluster. InnoDB Cluster provides high availability using MySQL 5.7+ features like Group Replication and allows for read scalability and application failover using MySQL Router. NDB Cluster uses an in-memory database with automatic sharding and native high availability features in the NDB storage engine. The document compares the two solutions and outlines some of their key differences like consistency models, sharding capabilities, and operational complexity.
MySQL configuration - The most important VariablesFromDual GmbH
This document discusses MySQL configuration parameters. It introduces the "Big 9" most important parameters to tune, which include the InnoDB buffer pool size and configuration, the MyISAM key buffer size, and the MySQL query cache size. It provides examples of status variables and metrics to monitor for these components, such as hit ratios and memory utilization. The goal is to help identify performance optimization opportunities through adjusting key configuration settings and analyzing monitoring data.
The document discusses MySQL NDB 8.0 and high availability solutions for MySQL. It summarizes MySQL NDB Cluster, MySQL InnoDB Cluster, and MySQL Replication as high availability solutions. It also discusses features and performance of MySQL NDB Cluster 8.0, including linear scalability, predictable low-latency performance, and improved backup throughput.
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...Dave Stokes
MySQL is on the way and this presentation covers the new features, improved performance, and better admin that will come with 5.7. But there are some things that are changing that you need to know before you upgrade
The document discusses Oracle's MySQL Cloud Service which provides MySQL as a database service on Oracle Public Cloud. Key features include automated backups, patching, monitoring, elastic scaling, high availability, security features from MySQL Enterprise Edition, and tools for data access, migration and restoration. The service runs MySQL 5.7 Enterprise Edition with an optimized configuration for the cloud environment.
MySQL can now be used as a document store, combining the flexibility of the document store model with the power of the relational model. You’ll understand why you’ll be able to choose MySQL for your Relational AND Document Store needs, avoiding significant trade-offs and being forced into choosing multiple solutions.
The document discusses new features in MySQL 5.7 including enhanced performance and scalability, next generation application support, and availability features. Key points include the MySQL 5.7 release candidate being available with 2x faster performance than 5.6, new JSON support, improved GIS capabilities using Boost.Geometry, multi-threaded replication for faster slaves, and new group replication for multi-master clusters.
MySQL® 5.7 is a great release which has a lot to offer, especially in the development and replication areas. It provides a lot of new optimizer features for developers to take advantage of, a much more powerful GIS function and high performance JSON data type, allowing for a more powerful store for semi-structured data. It also features dramatically improved Performance Schema, Parallel and Multi-Source replication, allowing you to scale much further than ever before, just to give you a taste. In this webinar, we will provide an overview of the most important MySQL 5.7 features.
This webinar will be part of a 3-part series which will include MySQL 5.7 for Developers and MySQL 5.7 for DBAs.
"Advanced MySQL 5 Tuning" by Michael Monty Widenius @ eLiberatica 2007eLiberatica
This is a presentation held at eLiberatica 2007.
http://www.eliberatica.ro/2007/
One of the biggest events of its kind in Eastern Europe, eLiberatica brings community leaders from around the world to discuss about the hottest topics in FLOSS movement, demonstrating the advantages of adopting, using and developing Open Source and Free Software solutions.
The eLiberatica organizational committee together with our speakers and guests, have graciously allowed media representatives and all attendees to photograph, videotape and otherwise record their sessions, on the condition that the photos, videos and recordings are licensed under the Creative Commons Share-Alike 3.0 License.
This document discusses various MySQL performance metrics that are important to measure from within the database, operating system, and application. It outlines key InnoDB internal structures like the buffer pool and log system. Specific metrics that provide insight into buffer pool usage, page churn, and log writes are highlighted. Optimizing the working set size and ensuring sufficient free space in the log files are important factors for performance.
This document provides an overview of MySQL high availability solutions including InnoDB Cluster and NDB Cluster. InnoDB Cluster allows setting up a highly available MySQL cluster with auto-sharding using Group Replication and MySQL Router for transparent application routing. NDB Cluster is a memory-optimized database for low-latency applications requiring high scalability and availability. MySQL Shell provides a unified interface for deploying, managing and monitoring these MySQL HA solutions.
The document provides an overview of updates and improvements to InnoDB in MySQL 5.7 compared to previous versions. Key updates include improved performance for workloads utilizing over 72 CPU cores, 6x faster NoSQL access via Memcached, better online operations like resizing buffer pools without downtime, and new features like transparent page compression.
MySQL for Oracle Developers and the companion MySQL for Oracle DBA's were two presentations for the 2006 MySQL Conference and Expo. These were specifically designed for Oracle resources to understand the usage, syntax and differences between MySQL and Oracle.
MySQL 5.7 proposes several changes to improve performance and consistency including:
1. Making replication durable by default by setting sync_binlog and repository options.
2. Deprecating features like INNODB monitor tables and ALTER IGNORE TABLE in favor of newer standards.
3. Simplifying and restricting SQL modes to encourage stricter querying and remove ambiguous options. Explanations for errors and modes will also be improved.
The document provides information about new features and performance improvements in MySQL 5.7. Key points include: MySQL 5.7 is generally available (GA); it offers enhanced InnoDB storage engine performance, replication improvements, a new optimizer cost model for better query performance, and improved security features like AES 256 encryption being default. Benchmark results show MySQL 5.7 performing 3x faster than 5.6 and up to 6x faster than 5.5 for various workloads.
Some internal tools were relying on deprecated statements and behavior that changed in MySQL 5.6. The presenter had to update the tools to use the proper START SLAVE/STOP SLAVE statements and account for new information logged in binlogs due to configuration changes. Testing in pre-production helped uncover these issues so they could be addressed before upgrading production servers.
MySQL Performance Tuning. Part 1: MySQL Configuration (includes MySQL 5.7)Aurimas Mikalauskas
Is my MySQL server configured properly? Should I run Community MySQL, MariaDB, Percona or WebScaleSQL? How many innodb buffer pool instances should I run? Why should I NOT use the query cache? How do I size the innodb log file size and what IS that innodb log anyway? All answers are inside.
Aurimas Mikalauskas is a former Percona performance consultant and architect currently writing and teaching at speedemy.com. He's been involved with MySQL since 1999, scaling and optimizing MySQL backed systems since 2004 for companies such as BBC, EngineYard, famous social networks and small shops like EstanteVirtual, Pine Cove and hundreds of others.
Additional content mentioned in the presentation can be found here: http://speedemy.com/17
This document provides an overview of MySQL server performance tuning. It discusses laying the foundation for performance tuning by examining the server, OS, network and filesystem. It also covers examining current server settings and status variables, and tuning various aspects of MySQL like InnoDB, MyISAM, queries and session settings. The document aims to provide guidance on areas to optimize to improve MySQL server performance.
This document provides an overview and agenda for a presentation on database sharding. It discusses how sharding can help with scaling databases to handle increasing load. It describes the key components of a sharded database solution like shards, switches, and state stores. It also covers important aspects of implementing sharding like transaction handling, mapping sharding keys, and handling queries across sharded tables.
The document discusses upcoming changes and new features in MySQL 5.7. Key points include:
- MySQL 5.7 development has focused on performance, scalability, security and refactoring code.
- New features include online DDL support for additional DDL statements, InnoDB support for spatial data types, and cost information added to EXPLAIN output.
- Benchmarks show MySQL 5.7 providing significantly higher performance than previous versions, with a peak of 645,000 queries/second on some workloads.
MySQL 5.6 - Operations and Diagnostics ImprovementsMorgan Tocker
This document discusses MySQL 5.6 and its improvements to operational and diagnostic capabilities. Key enhancements include online DDL operations that do not block reads or writes, buffer pool dump and restore for faster startup, import/export of partitioned tables, and transportable tablespaces. Diagnostic tools were improved with EXPLAIN showing more details, the ability to EXPLAIN updates and deletes, optimizer tracing, and the performance schema providing detailed query level instrumentation and monitoring by default.
Slides presented at Great Indian Developer Summit 2016 at the session MySQL: What's new on April 29 2016.
Contains information about the new MySQL Document Store released in April 2016.
The document discusses new features in MySQL 5.7 related to replication. It covers improvements to usability through online reconfiguration of global transaction IDs and replication filters. It also describes enhanced replication monitoring using performance schema tables and improved applier performance through locking-based parallelism. The agenda includes sections on replication features in 5.7, news from development, and future plans.
The document discusses setting up replication and data distribution across multiple MySQL database instances. It describes using replication filters to pick respective data, multi-source replication to pull updated data centrally, and GTID to enable consistency. Native JSON support and generated columns are presented as ways to model data without rigid schemas. The discussion covers installing MySQL 5.7 on Ubuntu 16.04 and using Oracle's software repositories for MySQL.
MySQL can now be used as a document store, combining the flexibility of the document store model with the power of the relational model. You’ll understand why you’ll be able to choose MySQL for your Relational AND Document Store needs, avoiding significant trade-offs and being forced into choosing multiple solutions.
The document discusses new features in MySQL 5.7 including enhanced performance and scalability, next generation application support, and availability features. Key points include the MySQL 5.7 release candidate being available with 2x faster performance than 5.6, new JSON support, improved GIS capabilities using Boost.Geometry, multi-threaded replication for faster slaves, and new group replication for multi-master clusters.
MySQL® 5.7 is a great release which has a lot to offer, especially in the development and replication areas. It provides a lot of new optimizer features for developers to take advantage of, a much more powerful GIS function and high performance JSON data type, allowing for a more powerful store for semi-structured data. It also features dramatically improved Performance Schema, Parallel and Multi-Source replication, allowing you to scale much further than ever before, just to give you a taste. In this webinar, we will provide an overview of the most important MySQL 5.7 features.
This webinar will be part of a 3-part series which will include MySQL 5.7 for Developers and MySQL 5.7 for DBAs.
"Advanced MySQL 5 Tuning" by Michael Monty Widenius @ eLiberatica 2007eLiberatica
This is a presentation held at eLiberatica 2007.
http://www.eliberatica.ro/2007/
One of the biggest events of its kind in Eastern Europe, eLiberatica brings community leaders from around the world to discuss about the hottest topics in FLOSS movement, demonstrating the advantages of adopting, using and developing Open Source and Free Software solutions.
The eLiberatica organizational committee together with our speakers and guests, have graciously allowed media representatives and all attendees to photograph, videotape and otherwise record their sessions, on the condition that the photos, videos and recordings are licensed under the Creative Commons Share-Alike 3.0 License.
This document discusses various MySQL performance metrics that are important to measure from within the database, operating system, and application. It outlines key InnoDB internal structures like the buffer pool and log system. Specific metrics that provide insight into buffer pool usage, page churn, and log writes are highlighted. Optimizing the working set size and ensuring sufficient free space in the log files are important factors for performance.
This document provides an overview of MySQL high availability solutions including InnoDB Cluster and NDB Cluster. InnoDB Cluster allows setting up a highly available MySQL cluster with auto-sharding using Group Replication and MySQL Router for transparent application routing. NDB Cluster is a memory-optimized database for low-latency applications requiring high scalability and availability. MySQL Shell provides a unified interface for deploying, managing and monitoring these MySQL HA solutions.
The document provides an overview of updates and improvements to InnoDB in MySQL 5.7 compared to previous versions. Key updates include improved performance for workloads utilizing over 72 CPU cores, 6x faster NoSQL access via Memcached, better online operations like resizing buffer pools without downtime, and new features like transparent page compression.
MySQL for Oracle Developers and the companion MySQL for Oracle DBA's were two presentations for the 2006 MySQL Conference and Expo. These were specifically designed for Oracle resources to understand the usage, syntax and differences between MySQL and Oracle.
MySQL 5.7 proposes several changes to improve performance and consistency including:
1. Making replication durable by default by setting sync_binlog and repository options.
2. Deprecating features like INNODB monitor tables and ALTER IGNORE TABLE in favor of newer standards.
3. Simplifying and restricting SQL modes to encourage stricter querying and remove ambiguous options. Explanations for errors and modes will also be improved.
The document provides information about new features and performance improvements in MySQL 5.7. Key points include: MySQL 5.7 is generally available (GA); it offers enhanced InnoDB storage engine performance, replication improvements, a new optimizer cost model for better query performance, and improved security features like AES 256 encryption being default. Benchmark results show MySQL 5.7 performing 3x faster than 5.6 and up to 6x faster than 5.5 for various workloads.
Some internal tools were relying on deprecated statements and behavior that changed in MySQL 5.6. The presenter had to update the tools to use the proper START SLAVE/STOP SLAVE statements and account for new information logged in binlogs due to configuration changes. Testing in pre-production helped uncover these issues so they could be addressed before upgrading production servers.
MySQL Performance Tuning. Part 1: MySQL Configuration (includes MySQL 5.7)Aurimas Mikalauskas
Is my MySQL server configured properly? Should I run Community MySQL, MariaDB, Percona or WebScaleSQL? How many innodb buffer pool instances should I run? Why should I NOT use the query cache? How do I size the innodb log file size and what IS that innodb log anyway? All answers are inside.
Aurimas Mikalauskas is a former Percona performance consultant and architect currently writing and teaching at speedemy.com. He's been involved with MySQL since 1999, scaling and optimizing MySQL backed systems since 2004 for companies such as BBC, EngineYard, famous social networks and small shops like EstanteVirtual, Pine Cove and hundreds of others.
Additional content mentioned in the presentation can be found here: http://speedemy.com/17
This document provides an overview of MySQL server performance tuning. It discusses laying the foundation for performance tuning by examining the server, OS, network and filesystem. It also covers examining current server settings and status variables, and tuning various aspects of MySQL like InnoDB, MyISAM, queries and session settings. The document aims to provide guidance on areas to optimize to improve MySQL server performance.
This document provides an overview and agenda for a presentation on database sharding. It discusses how sharding can help with scaling databases to handle increasing load. It describes the key components of a sharded database solution like shards, switches, and state stores. It also covers important aspects of implementing sharding like transaction handling, mapping sharding keys, and handling queries across sharded tables.
The document discusses upcoming changes and new features in MySQL 5.7. Key points include:
- MySQL 5.7 development has focused on performance, scalability, security and refactoring code.
- New features include online DDL support for additional DDL statements, InnoDB support for spatial data types, and cost information added to EXPLAIN output.
- Benchmarks show MySQL 5.7 providing significantly higher performance than previous versions, with a peak of 645,000 queries/second on some workloads.
MySQL 5.6 - Operations and Diagnostics ImprovementsMorgan Tocker
This document discusses MySQL 5.6 and its improvements to operational and diagnostic capabilities. Key enhancements include online DDL operations that do not block reads or writes, buffer pool dump and restore for faster startup, import/export of partitioned tables, and transportable tablespaces. Diagnostic tools were improved with EXPLAIN showing more details, the ability to EXPLAIN updates and deletes, optimizer tracing, and the performance schema providing detailed query level instrumentation and monitoring by default.
Slides presented at Great Indian Developer Summit 2016 at the session MySQL: What's new on April 29 2016.
Contains information about the new MySQL Document Store released in April 2016.
The document discusses new features in MySQL 5.7 related to replication. It covers improvements to usability through online reconfiguration of global transaction IDs and replication filters. It also describes enhanced replication monitoring using performance schema tables and improved applier performance through locking-based parallelism. The agenda includes sections on replication features in 5.7, news from development, and future plans.
The document discusses setting up replication and data distribution across multiple MySQL database instances. It describes using replication filters to pick respective data, multi-source replication to pull updated data centrally, and GTID to enable consistency. Native JSON support and generated columns are presented as ways to model data without rigid schemas. The discussion covers installing MySQL 5.7 on Ubuntu 16.04 and using Oracle's software repositories for MySQL.
MySQL 5.7 includes several new features that improve performance, replication, and high availability. Key features include performance improvements from the performance schema and optimizer enhancements, replication improvements like multi-source replication and transaction-based parallel replication, and InnoDB improvements such as online operations and general tablespaces.
Our (Olle from King and myself) session at OOW2014 (MySQL Central).
You will learn about the setup at King and also have a brief introduction to scaling MySQL.
MySQL 5.7 New Features for Developers session for DOAG (Oracle user group conference) in 2016. A similar version was also presented in Israel MySQL User Group on November 2016.
This presentation review new features in MySQL 5.7: Optimizer, InnoDB engine, JSON native data type, performance and sys schemas
MySQL 5.7 clustering: The developer perspectiveUlf Wendel
(Compiled from revised slides of previous presentations - skip if you know the old presentations)
A summary on clustering MySQL 5.7 with focus on the PHP clients view and the PHP driver. Which kinds on MySQL clusters are there, what are their goal, how does wich one scale, what extra work does which clustering technique put at the client and finally, how the PHP driver (PECL/mysqlnd_ms) helps you.
MySQL Replication Evolution -- Confoo Montreal 2017Dave Stokes
MySQL Replication has evolved since the early days with simple async master/slave replication with better security, high availability, and now InnoDB Cluster
Replication in the wild ankara cloud meetup - feb 2017AnkaraCloud
Replication, büyük verilere performanslı bir şekilde erişmek ve hata durumlarında veri kayıplarını önlemek için kullanılan bir tekniktir. Bu sunumda, özellikle NoSQL veritabanlarında sıkça kullanılan replication metodlarına göz atacağız. Replication metodlarını temel niteliklerine göre sınıflandırıp birbirlerine karşı avantaj / dezavantajlarını, hangi ihtiyaçlara uygun olduklarını, hangi problemleri çözüp hangi problemleri ortaya çıkardıklarını inceleyeceğiz. Sunum, tutorial havasında adım adım ilerleyen, takip etmesi kolay bir içeriğe sahiptir
Multi Source Replication With MySQL 5.7 @ VerisureKenny Gryp
Verisure migrated their data warehouse from using Tungsten Replicator to native multi-source replication in MySQL 5.7 to simplify operations. They loaded data from production shards into the new data warehouse setup using XtraBackup backups and improved replication capacity with MySQL's parallel replication features. Some issues were encountered with replication lag reporting and crashes during the upgrade but most were resolved. Monitoring and management tools also required updates to support the new multi-source replication configuration.
MySQL 5.7 - What's new, How to upgrade and Document StoreAbel Flórez
MySQL 5.7 provides performance improvements, new features, and enhancements over previous versions. Key highlights include:
- MySQL 5.7 is generally 3x faster than MySQL 5.6 based on benchmarks of SQL point selects, connection requests, OLTP read-only, and OLTP read-write workloads.
- New features include native JSON support, query rewrite plugins, cost-based optimizer improvements, and a new SYS schema to help DBAs and operations staff.
- Additional enhancements include replication improvements, security upgrades, and Performance Schema improvements for better memory and statement instrumentation.
MySQL 5.7 provides significant performance improvements and new features over previous versions. Benchmark tests showed it was 3x faster than MySQL 5.6 for SQL point selects and connection requests, and 1.5x faster for OLTP read/write workloads. New features include enhanced InnoDB storage engine capabilities, improved replication, JSON data type support, and increased security.
MySQL 5.7 provides significant performance and scalability improvements over previous versions. It offers a 3x speed increase on benchmarks compared to MySQL 5.6. New features include enhanced InnoDB functionality for faster operations, replication improvements, a new optimizer cost model, and native JSON support. Additional security enhancements in MySQL 5.7 aim to securely initialize and manage installations.
Going thru the era of IoT that involves lots more and much bigger data, we need a faster database. MySQL 5.7 gives you 3x speed of its predecessor and able to reach 1.6m qps on our select benchmark.
Ted Wennmark provides an overview of MySQL 8.0 and the upgrade process from previous versions. Key points include performance and scalability improvements in MySQL 8.0, new features like common table expressions and roles, and a shift to a continuous delivery release model. It is recommended to upgrade directly from 5.7 to 8.0 by moving through each minor release, and to use MySQL Shell's upgrade checker tool to identify any potential issues.
2015: Whats New in MySQL 5.7, At Oracle Open World, November 3rd, 2015 Geir Høydalsvik
MySQL 5.7 includes many new features and improvements such as faster performance, easier configuration and management, and enhanced security. It provides benefits like increased speed for queries, replication, and data compression as well as new capabilities for JSON data, spatial indexing, and instrumentation. Oracle presented benchmarks showing MySQL 5.7 is up to 6 times faster than previous versions.
Netherlands Tech Tour - 07 MySQL Whats upcoming in 5.7Mark Swarbrick
This document provides information about performance improvements and new features in MySQL 5.7. It includes benchmarks showing MySQL 5.7 outperforming previous versions in tasks like point selects, InnoDB throughput, and connections per second. New capabilities in 5.7 like InnoDB improvements, replication, MySQL Fabric, and security enhancements are highlighted. The refactoring of MySQL 5.7's parser and optimizer to be more modular and extensible is also summarized.
The document discusses new features and improvements in MySQL 5.7 including enhanced performance through optimizations to the optimizer, parser, and query rewrite plugins. It also covers new capabilities for MySQL such as support for JSON, improved replication including GTID and multi-source replication, security enhancements, and increased scalability from improvements to InnoDB.
The document discusses performance improvements and new features in MySQL 5.7. Key points include:
- MySQL 5.7 shows significant performance gains over previous versions, with benchmarks showing 3x faster query performance and 82% faster connection throughput.
- New features include enhanced replication, a new optimizer cost model, performance schema improvements, and native JSON support.
- The optimizer and parser were refactored for improved maintainability, readability and stability. A new cost-based optimizer model provides better performance and tunability.
Need a preview of the exciting new features added to MySQL 8.0? Better Unicode support, better JSON and document handling. Find out what else did we improve in MySQL 8.0. Get the presentation on MySQL server 8.0.
The document discusses MySQL performance tuning basics. It covers key topics like defining performance metrics, MySQL server architecture, commands and tools for monitoring performance like slow query log and processlist, and server configuration parameters that impact performance like connection settings and buffer sizes. The presentation aims to provide an overview of MySQL performance optimization.
MySQL 5.7 is GA. Here is the news about our NoSQL features in MySQL and MySQL Cluster, with a lot of emphasize on the new JSON features that make MySQL suitable as a document store.
This document contains the presentation slides for "What's New in MySQL 8.0" given by Ryusuke Kajiyama at HKOSCon 2017. The slides cover many new features and improvements in MySQL 8.0 including 3x better performance, a native data dictionary, roles, encryption of redo logs and undo space, CTEs and window functions for developers, and enhanced high availability features through MySQL InnoDB Cluster. Overall, MySQL 8.0 aims to provide major performance enhancements, new developer productivity features, and improved management of high availability and large scale deployments.
Mysql User Camp : 20th June - Mysql New FeaturesTarique Saleem
This document discusses new features in MySQL 5.7 and NoSQL support in MySQL. Some key points:
- MySQL 5.7 includes improvements to InnoDB for better transactional performance and scalability, as well as enhancements to replication, security, and other areas.
- NoSQL support allows direct access to MySQL data via Memcached APIs for simpler and faster key-value access while maintaining ACID guarantees.
- Benchmarks show NoSQL inserts into MySQL can be up to 9x faster than SQL inserts, and MySQL 5.7 can achieve over 1 million queries per second.
Mysql User Camp : 20-June-14 : Mysql New features and NoSQL SupportMysql User Camp
This slide was presented at Mysql User Camp Event on 20-June-14 at Oracle bangalore. This presentation gives a good insight about New Features in Mysql 5.7 DMR 4 and Nosql Support in Mysql.
MySQL 8.0 includes several new features such as a document store for JSON documents, improved replication of JSON documents, and support for Node.js. It focuses on improving performance, security, and capabilities for JSON and NoSQL features while maintaining compatibility with existing SQL features. MySQL 8.0 was in development for 2 years with over 5000 bugs fixed.
Keith Larson, the MySQL Community Manager, gave an introduction to MySQL. He outlined MySQL's history from being started in the 1980s to its acquisition by Oracle. Larson then covered key MySQL concepts like storage engines, replication, partitioning, and clustering to provide high availability. He emphasized that MySQL remains free and open source for the community to use.
Oracle's strategy for MySQL is to make it a complete, open, and integrated part of their product portfolio. Key points include continued investment in MySQL to improve performance, scalability, and integration with other Oracle products. MySQL 5.5 offers significant performance gains over previous versions.
Similar to Upgrade to MySQL 5.7 and latest news planned for MySQL 8 (20)
MySQL Backup
Backup is one of the most critical tasks of database administration. In this webinar we will show you which options are available to run Backups of your MySQL databases and how different backup architectures support backups with minimal impact to ongoing operation of your application. Learn about online backups, quick restores, backup to cloud storage and encryption of backup data. All important features to run a professional, secure and performance backup environment.
This document discusses database security and best practices for securing MySQL databases. It covers common database vulnerabilities like poor configurations, weak authentication, lack of encryption, and improper credential management. It also discusses database attacks like SQL injection and brute force attacks. The document provides recommendations for database administrators to properly configure access controls, encryption, auditing, backups and monitoring to harden MySQL databases.
MySQL 5.6, news in 5.7 and our HA optionsTed Wennmark
Join us for this free MySQL Tech Tour to learn straight from the source how you can benefit from Oracle’s latest MySQL innovations. Our technical experts will help you understand how to take advantage of the wide range of new features and enhancements available in MySQL Fabric, MySQL 5.6, MySQL Cluster and other MySQL solutions. They will share tips & tricks to help you get the most of your database. You will also discover what’s coming next in MySQL 5.7.
This document provides an introduction to MySQL including its history and major milestones. It discusses MySQL's role in the LAMP stack and its popularity as the world's most widely used open source database. It also summarizes MySQL's various storage engines, architectures, and recent releases. The document concludes with a discussion of MySQL's future focus and available high availability solutions.
MySQL Fabric - High Availability & Automated Sharding for MySQLTed Wennmark
The document discusses MySQL Fabric, which provides an extensible framework for high availability and sharding of MySQL databases. It allows clustering of MySQL servers for transparent failover and scale-out through sharding. MySQL Fabric handles shard mapping, global transactions and rebalancing shards across server groups. It provides connectors for applications to access the sharded and replicated database infrastructure with normal SQL queries.
This document discusses MySQL Enterprise Monitor, a tool for monitoring MySQL database performance. It can monitor MySQL databases, operating system resources, and query performance. The tool collects data without installing agents on the databases. It provides advisors, alerts and visualizations to help users identify and address issues. It aims to help database administrators ensure database availability, optimize performance, and plan for capacity needs.
My MySQL and NoSQL presentation from the NoSQL Search event in Copenhagen: http://nosqlroadshow.com/nosql-cph-2013/speaker/Ted+Wennmark
MySQL offers solutions to implement NoSQL concepts like auto-sharding, key-value access or asynchronous operations. This adds all known solutions from the SQL world to the NoSQL space.
The combined approach of SQL and NoSQL gives developers the choice to select whatever features from both worlds they need.
In this talk we take a deeper look at key-value access to MySQL and MySQL Cluster, auto-sharding and scalability of MySQL Cluster, mapping of schemaless key value access to a relational data model and the performance of NoSQL access to MySQL.
The document summarizes new features in MySQL 5.6 and MySQL Cluster 7.3. MySQL 5.6 includes improvements to InnoDB for better transactional performance and availability, improvements to the optimizer for better query execution and diagnostics, enhancements to replication for higher availability and data integrity, and new performance schema instrumentation. It also provides details on InnoDB enhancements for read-only workloads, online DDL operations, full text search on InnoDB tables, and improved scalability seen in sysbench benchmarks. MySQL Cluster 7.3 is also mentioned but no details are given.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Webinar: Designing a schema for a Data WarehouseFederico Razzoli
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Project Management Semester Long Project - Acuityjpupo2018
Acuity is an innovative learning app designed to transform the way you engage with knowledge. Powered by AI technology, Acuity takes complex topics and distills them into concise, interactive summaries that are easy to read & understand. Whether you're exploring the depths of quantum mechanics or seeking insight into historical events, Acuity provides the key information you need without the burden of lengthy texts.
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.