MySQL

List of conferences which MySQL team attends this Q.

Learn how to build a Harry Potter API using Node.js, Express, and PlanetScaleRead the full story

Azure SQL Database is a fully managed platform as a service  (PaaS). Azure handles database management functions such as upgrading, patching, backups, and monitoring and we do not need to worry about these operations. In this article, we will see how to create an SQL database, connect to it, create a table in it and delete it at the end.

Last week, Jan 18th, we started 2022 with a new release of the MySQL Server suite (Router, Shell, Connectors, …). MySQL is Open Source and each release contains contributions from our great Community. Let me thanks all the contributors on ... [More] behalf of the entire MySQL Team: Thank you ! As Dave already mentioned already in his MySQL 8.0.28 Release Note Commentary post, this new version of MySQL includes contributions from Song Zhibai, Venkatesh Prasad Venugopal, Zheng Lai, Tingu Wei, Casa Zhang, Kevin Michel, our Øystein Grøvlen before his comeback, Tsubasa Tanaka, Brian Yue, Murakami Kohei, Casa Zhang, Hope Lee, Rahul Malik, Hobert Lu, Zhai Weixiang and Facebook. Once again, thank you all for your great contributions and for some the company you are working for, Alibaba, Percona, Tencent, Facebook, … Here is the list of the above contributions and related bugs: Clients / Connectors #104067 Connector / J – No reset autoCommit after unknown issue occurs – Tingyu Wei#104598 Command-line Clients – Add prompt option to show transaction status – Murakami KoheiOptimizer #97742 – Bad item ref from correlated subquery to outer distinct table – Song Zhibai#100859 – The results of aggregation on BIT type are inconsistent when join type differs – Hope Lee#104108 – Cumulative frequency may grow over 1.0 due to float errors – Casa Zhang#104186 – Too few chunk files are created for hybrid hash join – Øystein Grøvlen#104918 – Derived condition pushdown rewrite ignores user variables – Casa Zhang#105045 – Window function returns wrong result – Casa ZhangDML #105380 – Result of GROUP_CONCAT is inconsistent when group_concat_max_len becomes larger – Hope LeeJSON #104721 – Fix multi-valued index – Yubao LiuPerformance Schema a new statement metric has been added : CPU_TIME with the contribution of FacebookSecurity #98495 – Timestamp is not set to CURRENT_TIMESTAMP in mysql.tables_priv – Venkatesh Prasad Venugopal#104423 – SHOW CREATE DATABASE fails with a role that has global level privilege – Tsubasa TanakaBackup #105406 – MySQLbackup component doesn’t have purge interface – Rahul MalikReplication #103636 – Replica hangs with replica_preserve_commit_order On – Zhai Weixiang#104153 – CREATE…SELECT statements break replication when ANSI mode is enabled – Kevin Michel#private – Replication issue – Brian YueInnoDB #101658 – Rollback segment can be initialized parallel – Zheng Lai#104967 – The fuction buf_validate() affects performance seriously and can be optimized – suggestion from Hobert LuIf you have patches and you also want to be part of the MySQL Contributors, it’s easy, you can send Pull Requests from MySQL’s GitHub repositories or send your patches on Bugs MySQL (signing the Oracle Contributor Agreement is required). And don’t forget, that if you want to extend MySQL, the best way is to create a component. Now there is a complete series to learn how to start using the MySQL Component Infrastructure (part 1) ! Thank you again to all our contributors ! [Less]

The article provides a detailed guide on MySQL Command Line Client and shares useful tips on how to download, install, and get started with it. Read the tutorial to find out the best MySQL client on the market today. Contents What is a MySQL client? ... [More] What is the difference between MySQL Server and MySQL client? […] The post MySQL CLI (Command-Line Interface): How to Get Started with MySQL Database Management appeared first on Devart Blog. [Less]

We know how common and useful CSV files are. If you need to save a particular query’s results to a CSV file, it couldn’t be easier than with MySQL Workbench. I recently wrote a quick post over on my Medium account covering this and am sharing it here ... [More] for any interested readers… Self-Promotion: If you enjoy the content written here, by all means, share this blog and your favorite post(s) with others who may benefit from or like it as well. Since coffee is my favorite drink, you can even buy me one if you would like! Image by Clker-Free-Vector-Images from Pixabay  Are you a Medium member? If so, receive an email notification each time I publish a blog post if you prefer the Medium platform. Not a member? No worries! Use my sign-up link (I will get a commission at no extra cost to you) and join. I really enjoy reading all the great content there and I know you will too!!! MySQL Workbench – Query Results to CSV Exporting query results to a CSV file using MySQL Workbench is perhaps the easiest out of all the environments I have learned about and used. See just how simple and quick it is by reading the full post, Export Query Results to CSV with MySQL Workbench. OpenLamp.tech newsletter subscriber perks I have a stash of all of the ‘Friend Links’ to my Medium-first stories assembled in one place. Get access and read every one of them – even if you aren’t a Medium member – by signing up for my free weekly newsletter, OpenLamp.tech, the newsletter for PHP/MySQL developers. Learn more in the post, My Friendly Medium List. The Newsletter for PHP and MySQL Developers If you would like to support my blog and content, consider tossing some spare change in my Tip Jar. Thank you so much!!! Tip Jar Query Results to CSV – Similar Reading I have written similar blog posts on saving/exporting SQL query results using different tooling in other SQL environments. Read any of these posts that pique your interest. Please share with others as well. Export MySQL data to CSV with phpMyAdminExport Query Results to CSV with SQL DeveloperAs always, if you have any questions or see any mistakes in the code, please let me know via the comments. Constructive comments help me provide accurate blog posts and are much appreciated. Thank you for reading. Like what you have read? See anything incorrect? Please comment below and thank you for reading!!! A Call To Action! Thank you for taking the time to read this post. I truly hope you discovered something interesting and enlightening. Please share your findings here, with someone else you know who would get the same value out of it as well. Visit the Portfolio-Projects page to see blog posts/technical writing I have completed for clients. To receive email notifications (Never Spam) from this blog (“Digital Owl’s Prose”) for the latest blog posts as they are published, please subscribe (of your own volition) by clicking the ‘Click To Subscribe!’ button in the sidebar on the homepage! (Feel free at any time to review the Digital Owl’s Prose Privacy Policy Page for any questions you may have about: email updates, opt-in, opt-out, contact forms, etc…) Be sure and visit the “Best Of” page for a collection of my best blog posts. Josh Otwell has a passion to study and grow as a SQL Developer and blogger. Other favorite activities find him with his nose buried in a good book, article, or the Linux command line. Among those, he shares a love of tabletop RPG games, reading fantasy novels, and spending time with his wife and two daughters. Disclaimer: The examples presented in this post are hypothetical ideas of how to achieve similar types of results. They are not the utmost best solution(s). The majority, if not all, of the examples provided, are performed on a personal development/learning workstation environment and should not be considered production quality or ready. Your particular goals and needs may vary. Use those practices that best benefit your needs and goals. Opinions are my own. How can I help you? Are you thinking of starting up a blog? I use WordPress for my blog. Let’s both save money on the plans offered. Grab a Gmail HTML Email Signature template from my Etsy shop and make your emails pop and stand out. Need hosting for your next web application or WordPress site? I use and highly recommend Hostinger. They have great pricing and service.I enjoy reading Refind: The essence of the web, every morning in your inbox. Subscribe for free. Help me get a premium subscription by signing up yourself with my referral link.Grab a free pack of mobile Creator wallpapers.Just getting started or wanting to learn MySQL? Find out about my premium blog posts and MySQL Beginner Series here.Disclosure: Some of the services and products links in this post are affiliate links. At no additional cost to you, should you make a purchase by clicking through one of them, I will receive a commission. The Newsletter for PHP and MySQL Developers The post Query Results to CSV with MySQL Workbench – Medium cross-post appeared first on Digital Owl's Prose. [Less]

The new version of Devart dotConnect for MySQL contains significant improvements in Entity Framework Core support. We supported new data types Uri, IPAddress, PhysicalAddress and expanded the capabilities for translating LINQ queries into ... [More] SQL. Besides, we improved support for working with JSON in LINQ queries for EF6. Uri data type mapping For Entity Framework Core 3, 5, and 6, dotConnect for MySQL now supports mapping the internet/intranet System.Uri type to Oracle […] The post Support for New Data Types and Other Improvements in dotConnect for MySQL 8.21 appeared first on Devart Blog. [Less]

I keep rolling in with new issues of OpenLampTech, the newsletter for PHP/MySQL developers and you keep reading them. Sounds like a fair trade to me! I have another fantastic, huge issue for all of your reading enjoyment in the PHP/MySQL world… ... [More] Get tailored articles with Refind delivered each day in your inbox. Refind is part of my daily reading habit. Make it part of yours by using my referral link. At no additional cost to you, I will be eligible for a premium subscription with more sign-ups from my link. “The essence of the web, every morning in your inbox. Subscribe for free“ The Newsletter for PHP and MySQL Developers Let’s get right to this week’s issue. We are looking at articles covering: WordPress Hooks, Actions, and FiltersNULL return typesmysqldump best practicesPHP frameworksMySQL reporting queriesAnd much more…Like I always say, don’t wait on me each week to repost the newsletter here. Get your subscription for free by signing up below: The Newsletter for PHP and MySQL Developers Are you a Medium member? If so, receive an email notification each time I publish a blog post if you prefer the Medium platform. Not a member? No worries! Use my sign-up link (I will get a commission at no extra cost to you) and join. I really enjoy reading all the great content there and I know you will too!!! Want access to my Medium-first published blog posts? Read the post, My Friendly Medium List, to learn more on how to get access to some of my paywalled Medium articles for free. Like what you have read? See anything incorrect? Please comment below and thank you for reading!!! A Call To Action! Thank you for taking the time to read this post. I truly hope you discovered something interesting and enlightening. Please share your findings here, with someone else you know who would get the same value out of it as well. Visit the Portfolio-Projects page to see blog posts/technical writing I have completed for clients. To receive email notifications (Never Spam) from this blog (“Digital Owl’s Prose”) for the latest blog posts as they are published, please subscribe (of your own volition) by clicking the ‘Click To Subscribe!’ button in the sidebar on the homepage! (Feel free at any time to review the Digital Owl’s Prose Privacy Policy Page for any questions you may have about: email updates, opt-in, opt-out, contact forms, etc…) Be sure and visit the “Best Of” page for a collection of my best blog posts. Josh Otwell has a passion to study and grow as a SQL Developer and blogger. Other favorite activities find him with his nose buried in a good book, article, or the Linux command line. Among those, he shares a love of tabletop RPG games, reading fantasy novels, and spending time with his wife and two daughters. Disclaimer: The examples presented in this post are hypothetical ideas of how to achieve similar types of results. They are not the utmost best solution(s). The majority, if not all, of the examples provided, are performed on a personal development/learning workstation environment and should not be considered production quality or ready. Your particular goals and needs may vary. Use those practices that best benefit your needs and goals. Opinions are my own. How can I help you? Are you thinking of starting up a blog? I use WordPress for my blog. Let’s both save money on the plans offered. Grab a Gmail HTML Email Signature template from my Etsy shop and make your emails pop and stand out. Need hosting for your next web application or WordPress site? I use and highly recommend Hostinger. They have great pricing and service.I enjoy reading Refind: The essence of the web, every morning in your inbox. Subscribe for free. Help me get a premium subscription by signing up yourself with my referral link.Grab a free pack of mobile Creator wallpapers.Just getting started or wanting to learn MySQL? Find out about my premium blog posts and MySQL Beginner Series here.Disclosure: Some of the services and products links in this post are affiliate links. At no additional cost to you, should you make a purchase by clicking through one of them, I will receive a commission. The Newsletter for PHP and MySQL Developers The post OpenLampTech issue #10 appeared first on Digital Owl's Prose. [Less]

The festive season has come to an end, but Devart is still receiving presents. We have great news that we would like to share. dbForge Studio for MySQL gained nine awards from G2. The collection of dbForge Studio for MySQL counts nine new badges: ... [More] According to G2 users reviews, dbForge Studio for MySQL attracts by […] The post Absolute Trophy Champion -dbForge Studio for MySQL Got Nine Awards appeared first on Devart Blog. [Less]

The festive season has come to an end, but Devart is still receiving presents. We have great news that we would like to share. dbForge Studio for MySQL gained nine awards from G2. The collection of dbForge Studio for MySQL counts nine new badges: ... [More] According to G2 users reviews, dbForge Studio for MySQL attracts by […] The post Absolute Trophy Champion—dbForge Studio for MySQL Got Nine Awards appeared first on Devart Blog. [Less]