{"id":28959,"date":"2024-04-20T01:30:13","date_gmt":"2024-04-20T00:30:13","guid":{"rendered":"https:\/\/nelkodev.com\/blog\/domina-mysql-explorando-los-motores-de-almacenamiento\/"},"modified":"2024-06-03T17:43:32","modified_gmt":"2024-06-03T16:43:32","slug":"domina-mysql-explorando-los-motores-de-almacenamiento","status":"publish","type":"post","link":"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/","title":{"rendered":"Master MySQL: Exploring Storage Engines"},"content":{"rendered":"<p>When it comes to database management systems, MySQL stands out as one of the most popular and used platforms worldwide. One of the key features of MySQL that allows developers to optimize the performance of their applications is its flexibility in using different storage engines. Each storage engine offers unique features that can be essential to meet the specific requirements of various applications and workloads. In this article, we will delve into the most common MySQL storage engines, their features, advantages, and considerations for use in specific projects.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #ffffff;color:#ffffff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ffffff;color:#ffffff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#%C2%BFQue_es_un_Motor_de_Almacenamiento_en_MySQL\" >What is a Storage Engine in MySQL?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#MyISAM\" >MyISAM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#InnoDB\" >InnoDB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#Falcon_Obsoleto\" >Falcon (Obsolete)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#Archive\" >Archive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#Blackhole\" >black hole<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nelkodev.com\/en\/blog\/master-mysql-by-exploring-storage-engines\/#CSV\" >CSV<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue_es_un_Motor_de_Almacenamiento_en_MySQL\"><\/span>What is a Storage Engine in MySQL?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In MySQL, a storage engine is the software component responsible for handling SQL operations on database tables. The storage engine forms the data storage layer that acts as a mediator between user requests and the database management system. MySQL is known for being a flexible relational database system, and part of this flexibility comes from the ability to choose between different storage engines based on specific performance, reliability, and scalability needs.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"MyISAM\"><\/span>MyISAM<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MyISAM was the default storage engine in MySQL versions up to 5.5. It is characterized by its simplicity and speed, especially in read-only environments or with few write operations. Among its main features are:<\/p>\n<ul>\n<li>Does not support transactions.<\/li>\n<li>Does not support foreign keys.<\/li>\n<li>Provides high data compression and reading speed.<\/li>\n<\/ul>\n<p>However, MyISAM has significant limitations in high-concurrency environments and does not have automatic crash recovery. Additionally, writes to a table lock the entire table, which can be a bottleneck in applications with high transaction volume.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"InnoDB\"><\/span>InnoDB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>InnoDB is the default storage engine since MySQL 5.5. This engine is suitable for applications that require high reliability and optimization in transactions. Some of its main features include:<\/p>\n<ul>\n<li>Support for ACID (Atomicity, Consistency, Isolation, Durability) transactions.<\/li>\n<li>Support for foreign keys.<\/li>\n<li>Row-level locking, which reduces wait time for write operations.<\/li>\n<\/ul>\n<p>InnoDB is ideal for more complex database systems where data integrity and concurrent access are critical. In addition, it offers recovery mechanisms in case of failures, which ensures data protection.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Falcon_Obsoleto\"><\/span>Falcon (Obsolete)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Falcon engine was designed to offer better performance on systems with large workloads and multiple users, but it was discontinued and is no longer available in recent versions of MySQL. However, it is a good example of how MySQL has experimented with different storage architectures to optimize performance.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Archive\"><\/span>Archive<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Archive engine is useful for storing large amounts of data that does not need to be updated. Its features include:<\/p>\n<ul>\n<li>Data compression when storing.<\/li>\n<li>Ideal for data that needs to be archived but might require reference in the future.<\/li>\n<li>It does not support transactions or foreign keys.<\/li>\n<\/ul>\n<p>This engine is perfect for systems of record or for storing historical data that is rarely consulted but must be retained due to data retention policies or future analysis.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Blackhole\"><\/span>black hole<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Blackhole engine is a special case where the data inserted into it is discarded, that is, it acts as a &quot;black hole&quot;. This is useful in situations where you need to test the overhead associated with replication functions without actually storing the data on disk. Although it has no practical use case in production directly, it is valuable for diagnostics and testing.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"CSV\"><\/span>CSV<span class=\"ez-toc-section-end\"><\/span><\/h2>","protected":false},"excerpt":{"rendered":"<p>When it comes to database management systems, MySQL stands out as one of the most popular and widely used platforms worldwide. One of the key features of MySQL that allows developers to optimize the performance of their applications is its flexibility in using different storage engines. [\u2026]<\/p>","protected":false},"author":1,"featured_media":28960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[420,2185,2058],"tags":[1442,205,2189,1473,1298,221,223,352,2186,2188,2187],"class_list":["post-28959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-curso-mysql","category-working-with-tables","tag-almacenamiento","tag-blog","tag-curso","tag-domina","tag-explorando","tag-los","tag-motores","tag-mysql","tag-tables","tag-with","tag-working"],"_links":{"self":[{"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/posts\/28959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/comments?post=28959"}],"version-history":[{"count":0,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/posts\/28959\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/media\/28960"}],"wp:attachment":[{"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/media?parent=28959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/categories?post=28959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nelkodev.com\/en\/wp-json\/wp\/v2\/tags?post=28959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}