{"id":7194,"date":"2015-01-29T21:06:10","date_gmt":"2015-01-29T19:06:10","guid":{"rendered":"http:\/\/code.openark.org\/blog\/?p=7194"},"modified":"2015-02-01T12:57:34","modified_gmt":"2015-02-01T10:57:34","slug":"speaking-at-fosdem-pseudo-gtid-and-easy-replication-management","status":"publish","type":"post","link":"https:\/\/code.openark.org\/blog\/mysql\/speaking-at-fosdem-pseudo-gtid-and-easy-replication-management","title":{"rendered":"Speaking at FOSDEM: Pseudo GTID and easy replication management"},"content":{"rendered":"<p>This coming Sunday I&#8217;ll be presenting\u00a0<a href=\"https:\/\/fosdem.org\/2015\/schedule\/event\/pseudo_gtid\/\">Pseudo GTID and easy replication management<\/a>\u00a0at FOSDEM, Brussels.<\/p>\n<p>There&#8217;s been a lot of development on <a href=\"http:\/\/code.openark.org\/blog\/mysql\/refactoring-replication-topology-with-pseudo-gtid\">Pseudo GTID<\/a> these last few weeks. In this talk I&#8217;ll show you how you can use Pseudo GTID instead of &#8220;normal&#8221; GTID to easily repoint your slaves, recover from intermediate master failure, promote slaves to masters as well as emply crash safe replication without crash safe replication.<\/p>\n<p>Moreover, I will show how you can achieve all the above with <em>less constraints<\/em> than GTID, and for bulk operations &#8212; with <em>less overhead<\/em> and in <em>shorter time<\/em>. You will also see that Pseudo GTID is a non intrusive solution which does not require you to change anything in your topologies.<\/p>\n<p>Moral: I&#8217;ll try and convince you to <em>drop your plans for using GTID<\/em> in favor of <em>Pseudo GTID<\/em>.<\/p>\n<p>We will be employing Pseudo GTID as the basis for high availability and failover at Booking.com on many topologies, and as a safety mechanism in other topologies where we will employ <a href=\"http:\/\/blog.booking.com\/mysql_slave_scaling_and_more.html\">Binlog servers<\/a>.<\/p>\n<p><iframe loading=\"lazy\" title=\"Pseudo gtid &amp; easy replication topology management\" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/xnbYxVn86UhAZp\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen> <\/iframe> <\/p>\n<div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/shlominoach\/pseudo-gtid-easy-replication-topology-management-fosdem\" title=\"Pseudo gtid &amp; easy replication topology management\" target=\"_blank\">Pseudo gtid &amp; easy replication topology management<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/shlominoach\" target=\"_blank\">Shlomi Noach<\/a><\/strong> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>This coming Sunday I&#8217;ll be presenting\u00a0Pseudo GTID and easy replication management\u00a0at FOSDEM, Brussels. There&#8217;s been a lot of development on Pseudo GTID these last few weeks. In this talk I&#8217;ll show you how you can use Pseudo GTID instead of &#8220;normal&#8221; GTID to easily repoint your slaves, recover from intermediate master failure, promote slaves to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[5],"tags":[115,8,70],"class_list":["post-7194","post","type-post","status-publish","format-standard","hentry","category-mysql","tag-pseudo-gtid","tag-replication","tag-speaking"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2bZZp-1S2","_links":{"self":[{"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/posts\/7194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/comments?post=7194"}],"version-history":[{"count":3,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/posts\/7194\/revisions"}],"predecessor-version":[{"id":7197,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/posts\/7194\/revisions\/7197"}],"wp:attachment":[{"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/media?parent=7194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/categories?post=7194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/code.openark.org\/blog\/wp-json\/wp\/v2\/tags?post=7194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}