{"id":3122,"date":"2015-10-24T22:01:42","date_gmt":"2015-10-25T03:01:42","guid":{"rendered":"http:\/\/www.bytebot.net\/blog\/?p=3122"},"modified":"2015-10-24T22:01:42","modified_gmt":"2015-10-25T03:01:42","slug":"mark-callaghan-at-the-korean-mysql-power-user-group","status":"publish","type":"post","link":"http:\/\/www.bytebot.net\/blog\/archives\/2015\/10\/24\/mark-callaghan-at-the-korean-mysql-power-user-group","title":{"rendered":"Mark Callaghan at the Korean MySQL Power User Group"},"content":{"rendered":"<p>The <a href=\"http:\/\/cafe.naver.com\/mysqlpg\">Korean MySQL Power User Group<\/a> gets a special guest speaker next weekend (Oct 31 2015 &#8211; 4pm &#8211; 4:33\u2019s offices in Gangnam \u2013 nearest train stop is Samseong station, Line 2 \u2013 <a href=\"http:\/\/cafe.naver.com\/ArticleRead.nhn?clubid=26608564&amp;articleid=1046&amp;referrerAllArticles=true\">post<\/a> requires Cafe Naver login) \u2013 <strong>Mark Callaghan<\/strong> (<a href=\"http:\/\/smalldatum.blogspot.kr\/\">Small Datum<\/a>, <a href=\"https:\/\/twitter.com\/markcallaghan\/\">@markcallaghan<\/a>, and formerly <a href=\"http:\/\/mysqlha.blogspot.kr\/\">High Availability MySQL<\/a>). I\u2019ve been to <a href=\"http:\/\/www.bytebot.net\/blog\/archives\/2014\/04\/11\/korean-mysql-power-user-group\">many<\/a> of their meetups, and I think this is a great opportunity for many DBAs to learn more about how Mark helps make MySQL and MongoDB better for users at Facebook. I\u2019m sure he\u2019ll also talk about <a href=\"http:\/\/rocksdb.org\/\">RocksDB<\/a>.<\/p>\n<p>After that, as usual, there will be a DBA Dinner. This time the tab gets picked up by <a href=\"http:\/\/osskorea.co.kr\/\">OSS Korea<\/a>. See you next Saturday \u2013 Halloween in Seoul will have added spice!<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"mailto:?subject=%5BShared%20Post%5D%20Mark%20Callaghan%20at%20the%20Korean%20MySQL%20Power%20User%20Group&body=http%3A%2F%2Fwww.bytebot.net%2Fblog%2Farchives%2F2015%2F10%2F24%2Fmark-callaghan-at-the-korean-mysql-power-user-group&share=email\" target=\"_blank\" title=\"Click to email a link to a friend\" data-email-share-error-title=\"Do you have email set up?\" data-email-share-error-text=\"If you&#039;re having problems sharing via email, you might not have email set up for your browser. 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I\u2019ve been to many of their [&hellip;]<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"mailto:?subject=%5BShared%20Post%5D%20Mark%20Callaghan%20at%20the%20Korean%20MySQL%20Power%20User%20Group&body=http%3A%2F%2Fwww.bytebot.net%2Fblog%2Farchives%2F2015%2F10%2F24%2Fmark-callaghan-at-the-korean-mysql-power-user-group&share=email\" target=\"_blank\" title=\"Click to email a link to a friend\" data-email-share-error-title=\"Do you have email set up?\" data-email-share-error-text=\"If you&#039;re having problems sharing via email, you might not have email set up for your browser. You may need to create a new email yourself.\" data-email-share-nonce=\"b4e978c77c\" data-email-share-track-url=\"http:\/\/www.bytebot.net\/blog\/archives\/2015\/10\/24\/mark-callaghan-at-the-korean-mysql-power-user-group?share=email\"><span>Email<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-3122\" class=\"share-facebook sd-button share-icon\" href=\"http:\/\/www.bytebot.net\/blog\/archives\/2015\/10\/24\/mark-callaghan-at-the-korean-mysql-power-user-group?share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\" ><span>Facebook<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-3122\" class=\"share-linkedin sd-button share-icon\" href=\"http:\/\/www.bytebot.net\/blog\/archives\/2015\/10\/24\/mark-callaghan-at-the-korean-mysql-power-user-group?share=linkedin\" target=\"_blank\" title=\"Click to share on LinkedIn\" ><span>LinkedIn<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-3122\" class=\"share-twitter sd-button share-icon\" href=\"http:\/\/www.bytebot.net\/blog\/archives\/2015\/10\/24\/mark-callaghan-at-the-korean-mysql-power-user-group?share=twitter\" target=\"_blank\" title=\"Click to share on Twitter\" ><span>Twitter<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_options":[]},"categories":[1064,23],"tags":[1646,1647,1052,1775,283,1452,927],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4vJD-Om","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":2295,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2012\/02\/05\/replication-features-of-2011-by-sergey-petrunia","url_meta":{"origin":3122,"position":0},"title":"Replication features of 2011 by Sergey Petrunia","date":"5\/2\/2012","format":false,"excerpt":"Sergey Petrunia of the\u00a0MariaDB project & Monty Program. MySQL 5.5 GA at the end of 2010. MariaDB 5.3 RC towards the end of 2011 (beta in June 2011). MySQL 5.5 is merged to Percona Server 5.5 which included semi-sync replication, slave fsync options, atuomatic relay log recovery, RBR slave type\u2026","rel":"","context":"In &quot;MariaDB&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2122,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2011\/04\/15\/plugins-storage-engines-summit-for-mysqlmariadb","url_meta":{"origin":3122,"position":1},"title":"Plugins &#038; Storage Engines Summit for MySQL\/MariaDB","date":"15\/4\/2011","format":false,"excerpt":"As is tradition after the O'Reilly MySQL Conference & Expo, there tends to be a storage engine summit right afterwards. This year it was expanded to also include plugins. I must graciously thank Facebook for hosting us at their campus, and giving us a rather healthy lunch, plus fueling us\u2026","rel":"","context":"In &quot;MariaDB&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2366,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2012\/04\/10\/twitter-facebook-mysql-trees-online-pushing-mysql-forward","url_meta":{"origin":3122,"position":2},"title":"Twitter, Facebook MySQL trees online &#8211; pushing MySQL forward","date":"10\/4\/2012","format":false,"excerpt":"Just yesterday, I'm sure many saw Twitter opensourcing their MySQL implementation. It is based on MySQL 5.5 and the code is on Github. For reference, the database team at Facebook has always been actively blogging, and keeping up their code available on Launchpad. Its worth noting that the implementation there\u2026","rel":"","context":"In &quot;MySQL&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2889,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2014\/04\/09\/book-in-korean-real-mariadb","url_meta":{"origin":3122,"position":3},"title":"Book in Korean: Real MariaDB","date":"9\/4\/2014","format":false,"excerpt":"For some months now, there have been some back & forth emails with Matt, one of the senior DBAs behind the popular messaging service, KakaoTalk\u00a0(yes, they are powered by MariaDB). Today I got some positive information: the book published entirely in the Korean language, titled Real MariaDB is now available.\u2026","rel":"","context":"In &quot;MariaDB&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2900,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2014\/04\/11\/korean-mysql-power-user-group","url_meta":{"origin":3122,"position":4},"title":"Korean MySQL Power User Group","date":"11\/4\/2014","format":false,"excerpt":"If you are a MySQL power user in Korea, its well worth joining the Korean MySQL Power User Group. This is a group led by senior DBAs at many Korean companies. From what I gather, there is experience there using MySQL, MariaDB, Percona Server and Galera Cluster (many on various\u2026","rel":"","context":"In &quot;MariaDB&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2715,"url":"http:\/\/www.bytebot.net\/blog\/archives\/2013\/05\/04\/trip-report-openwest-conference","url_meta":{"origin":3122,"position":5},"title":"Trip Report: OpenWest Conference","date":"4\/5\/2013","format":false,"excerpt":"I attended the OpenWest Conference in Orem, Utah, and have to say its one of the best community organised conferences. There were over 840+ people at the conference (with more walk-in's), representing a greater than 100% growth rate compared to last year's conference. I gave a talk about MariaDB, and\u2026","rel":"","context":"In &quot;MariaDB&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/farm9.staticflickr.com\/8556\/8703865072_979b735850_n.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/posts\/3122"}],"collection":[{"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/comments?post=3122"}],"version-history":[{"count":1,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/posts\/3122\/revisions"}],"predecessor-version":[{"id":3123,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/posts\/3122\/revisions\/3123"}],"wp:attachment":[{"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/media?parent=3122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/categories?post=3122"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.bytebot.net\/blog\/wp-json\/wp\/v2\/tags?post=3122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}