{"id":838,"date":"2021-08-11T08:11:47","date_gmt":"2021-08-11T08:11:47","guid":{"rendered":"https:\/\/www.arysontechnologies.com\/how-to\/?p=838"},"modified":"2023-12-14T10:05:47","modified_gmt":"2023-12-14T10:05:47","slug":"repair-mysql-tables","status":"publish","type":"post","link":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/","title":{"rendered":"How to Repair MySQL Tables Using Mysqlcheck"},"content":{"rendered":"<p>Sometimes, users are looking for a solution to repairing their MySQL tables due to corruption or damage. Generally, users face this corruption while the data held within them is unreadable and when a mysqld process gets stopped in the middle of an update or writing operation. It also happens when one can unexpectedly shut down the system, hardware issue, etc. So, because of all this, there would be a chance that the server gets crashed.<\/p>\n<p>In this blog, we will cover the efficient steps of MySQLcheck to repair a corrupted database table. But, before moving on to the solution, let us check out some common reasons behind the corruption of MySQL tables.<\/p>\n<h2>Why Do Users Face MySQL Tables Corruption Issue?<\/h2>\n<ul>\n<li>The MySQL server gets stopped within the writing process.<\/li>\n<li>Chances that the external program has modified the table, and it has been modified simultaneously by the server.<\/li>\n<li>Unexpectedly, the shutdown of the system.<\/li>\n<li>Possibility of the hardware failure.<\/li>\n<li>There is a presence of a bug somewhere in MySQL code.<\/li>\n<\/ul>\n<p>These are the several factors of the corrupted table, and due to this, your data is rendered and unreadable. Now, to get back your data and access, you can try the process to update the database backup. If you can not get data back, you must have to repair the corrupted MySQL table.<\/p>\n<h3>Step-by-Step Guide to Repair MYSQL Tables Using Mysqlcheck<\/h3>\n<p>While your MySQL table gets corrupted or damaged, you can use the Mysqlcheck command to repair\/restore it. There are different commands provided by Mysqlcheck to know about the specific table like checks, repairs, optimizes, and analyzes. Now, let us move to the solution part to fix the corruption issue as soon as possible.<\/p>\n<p><strong>Note:- <\/strong>Before you begin the repairing process of database tables, I recommend you take a backup of the tables to prevent them from being lost.<\/p>\n<p><strong>To take the backup of Database tables, implement the steps mentioned below:<\/strong><\/p>\n<p><strong>Step 1: <\/strong>First of all, Login into your MySQL server and stop it using this command:<\/p>\n<ul>\n<li><strong>For CentOS and Fedora, enter: <\/strong><span style=\"color: #ff9900;\"><strong>service mysqld start<\/strong><\/span><\/li>\n<li><strong>For Debian and Ubuntu, enter: <\/strong><span style=\"color: #ff9900;\"><strong>service mysql stop<\/strong><\/span><\/li>\n<\/ul>\n<p><strong>Step 2: <\/strong>Now, use this command to store the copy of all database data into a new directory: <span style=\"color: #ff9900;\"><strong>cp -r \/var\/lib\/mysql \/var\/lib\/mysql_backup<\/strong><\/span><\/p>\n<p><strong>Step 3:<\/strong> Finally, restart the server using:<\/p>\n<ul>\n<li><strong>For CentOS and Fedora, enter:<\/strong> <span style=\"color: #ff9900;\"><strong>service mysqld start<\/strong><\/span><\/li>\n<li><strong>For Debian and Ubuntu, enter: <span style=\"color: #ff9900;\">service mysql start<\/span><\/strong><\/li>\n<\/ul>\n<p>After taking the backup of the data, initiate the troubleshooting of the corrupted MySQL tables steps by checking the table in the database:<\/p>\n<p><strong>Part 1: Inspect the Specific table in a Database<\/strong><\/p>\n<p>If your application showing the error message that this particular table gets corrupted, then by implementing the below command, you can check that one table:<\/p>\n<p>Just take an example to check the employee table in the classstudents database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -c classstudents employee -u root -p<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>classstudents.employee \u00a0 OK<\/strong><\/span><\/p>\n<p>Enter the username and password for the mysqlcheck command. Otherwise, you get an error listed below:<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -c classstudents employee<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>mysqlcheck: Got error: 1045: Access denied for user &#8216;root&#8217;@&#8217;localhost&#8217; (using password: NO) when trying to connect<\/strong><\/span><\/p>\n<p>The benefit of the mysqlcheck command is that one can run it while the MySQL daemon is in running mode. It facilitates the feature to check and repair the corrupted table when the database is running.<\/p>\n<p><strong>Part 2: Inspect all Tables in a Database<\/strong><\/p>\n<p>To inspect all the tables in an individual database, don\u2019t enter the table name. You will have to define the name of the database.<\/p>\n<p>This example provides you an option to check the tables present in the collegedepartments database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -c collegedepartments -u root -p<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_ACTION\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_BYTEARRAY\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_BYTEBLOCK\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_COMMENT \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartmentsJBPM_DECISIONCONDITIONS\u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_DELEGATION \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_EVENT\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>..<\/strong><\/span><\/p>\n<p><strong>Part 3: Inspect all Tables and All Database<\/strong><\/p>\n<p>Now, to check all the tables and databases apply the all-databases command along with the -c options:<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -c\u00a0 -u root -p &#8211;all-databases<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>classstudents.employee\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_ACTION\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_BYTEARRAY\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>collegedepartments.JBPM_BYTEBLOCK\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>..<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>..<\/strong><\/span><\/p>\n<p>Additionally, if you need to check the tables of a few databases, then check the database names using \u2013databases.<\/p>\n<p>Below mentioned command, check the tables present in the classstudents and collegedepartments database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -c\u00a0 -u root -p &#8211;databases classstudents collegedepartments<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>\u00a0classstudents.employee\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>\u00a0collegedepartments.JBPM_ACTION\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>\u00a0collegedepartments.JBPM_BYTEARRAY \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>\u00a0collegedepartments.JBPM_BYTEBLOCK \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>..<\/strong><\/span><\/p>\n<p><strong>Part 4: Analyze Tables Using Mysqlcheck<\/strong><\/p>\n<p>The below-mentioned analyzes the employee table that is present in the classstudents database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -a classstudents employee -u root -p<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>classstudents.employee \u00a0 Table is already up to date<\/strong><\/span><\/p>\n<p>Here, the internally mysqlcheck command uses the ANALYZE TABLE command.<\/p>\n<p><strong>Note:- <\/strong>When the mysqlcheck analyze command is in running mode, the table is locked and available for read-only.<\/p>\n<p><strong>Part 5: Optimize Tables using Mysqlcheck<\/strong><\/p>\n<p>The below-mentioned optimize the employee table that is present in the classstudents database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -o classstudents employee -u root -p<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>classstudents.employee \u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p>Here, the internally mysqlcheck command uses the OPTIMIZE TABLE command.<\/p>\n<p><strong>Note:-<\/strong> After deletion of the multiple rows from a table, it will help you to get back the unused space and defragment the data file. Moreover, because of all this, the performance of big tables increases.<\/p>\n<p><strong>Part 6: Repair MYSQL Tables Using Mysqlcheck<\/strong><\/p>\n<p>The below-mentioned repairs the employee table that is present in the classstudents database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -r classstudents employee -u root -p<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>Enter password:<\/strong><\/span><\/p>\n<p><span style=\"color: #ff9900;\"><strong>classstudents.employee\u00a0 \u00a0 \u00a0 \u00a0 OK<\/strong><\/span><\/p>\n<p>Here, the internally mysqlcheck command uses the REPAIR TABLE command. It will automatically repair and fix corrupted\/damaged MyISAM and archive tables completely.<\/p>\n<p><strong>Note:- <\/strong>Instead of performing the repairing process separately, you can perform this all functionality check, optimize and repair together. Use the auto-repair command to do.<\/p>\n<p>The below-mentioned checks, optimize, and repair the corrupted table that is present in the classstudents database.<\/p>\n<p><span style=\"color: #ff9900;\"><strong># mysqlcheck -u root -p &#8211;auto-repair -c -o classstudents\u00a0<\/strong><\/span><\/p>\n<h3>Alternate Method to Repair MYSQL Tables<\/h3>\n<p>If you fail, after performing the mysqlcheck process steps to fix the corruption of the MySQL tables. Then you can opt with the expert solution <a href=\"https:\/\/www.arysontechnologies.com\/mysql-database-repair.html\"><strong>Aryson MySQL Database Repair<\/strong><\/a> to fix the corruption or damage of MySQL database and tables completely.<\/p>\n<p>MySQL Database Recovery is a safe and 100% risk-free software to recover\/restore data from the corrupted database tables without losing any data. This tool is efficiently designed to troubleshoot any type of issue present in the MySQL database. In addition, one can restore all the database objects such as keys, tables, table properties, data types, views, triggers without any hassle.<\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>Whenever you are facing any issue while opening or accessing the MySQL tables because of corruption, use mysqlcheck, it will help you to troubleshoot your error successfully. Furthermore, if it did not work, then try the automated third-party solution to repair MySQL tables.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;838&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (2 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;How to Repair MySQL Tables Using Mysqlcheck&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (2 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sometimes, users are looking for a solution to repairing their MySQL tables due to corruption or damage. Generally, users face<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/\">Read More<\/a><\/p>\n","protected":false},"author":6,"featured_media":839,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-838","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysql-database"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Repair MySQL Tables Using Mysqlcheck<\/title>\n<meta name=\"description\" content=\"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Repair MySQL Tables Using Mysqlcheck\" \/>\n<meta property=\"og:description\" content=\"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/\" \/>\n<meta property=\"og:site_name\" content=\"How to\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/arysontech\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-11T08:11:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-14T10:05:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png\" \/>\n\t<meta property=\"og:image:width\" content=\"698\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Harshita Sachdeva\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Arysontec\" \/>\n<meta name=\"twitter:site\" content=\"@Arysontec\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Harshita Sachdeva\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/\"},\"author\":{\"name\":\"Harshita Sachdeva\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#\\\/schema\\\/person\\\/86a4b57963281c6f8e85b733ba681d41\"},\"headline\":\"How to Repair MySQL Tables Using Mysqlcheck\",\"datePublished\":\"2021-08-11T08:11:47+00:00\",\"dateModified\":\"2023-12-14T10:05:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/\"},\"wordCount\":1143,\"publisher\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/how-to-repair-mysql-tables-using-mysqlcheck.png\",\"articleSection\":[\"MySQL Database Recovery\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/\",\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/\",\"name\":\"How to Repair MySQL Tables Using Mysqlcheck\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/how-to-repair-mysql-tables-using-mysqlcheck.png\",\"datePublished\":\"2021-08-11T08:11:47+00:00\",\"dateModified\":\"2023-12-14T10:05:47+00:00\",\"description\":\"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/how-to-repair-mysql-tables-using-mysqlcheck.png\",\"contentUrl\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/how-to-repair-mysql-tables-using-mysqlcheck.png\",\"width\":698,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/repair-mysql-tables\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Repair MySQL Tables Using Mysqlcheck\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#website\",\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/\",\"name\":\"How to\",\"description\":\"Aryson Technologies\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#organization\",\"name\":\"Aryson Technologies\",\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cropped-arysonlogo-1.png\",\"contentUrl\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cropped-arysonlogo-1.png\",\"width\":247,\"height\":60,\"caption\":\"Aryson Technologies\"},\"image\":{\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/arysontech\\\/\",\"https:\\\/\\\/x.com\\\/Arysontec\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/arysontechnologies\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/#\\\/schema\\\/person\\\/86a4b57963281c6f8e85b733ba681d41\",\"name\":\"Harshita Sachdeva\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g\",\"caption\":\"Harshita Sachdeva\"},\"description\":\"Harshita Sachdeva, a professional technical writer at Aryson Technologies, specialize in delivering clear, hands-on documentation for data management, migration, and recovery solutions. With a meticulous, reader-first approach, I break down complex technical processes into simple, actionable content - helping IT professionals and decision-makers tackle challenges efficiently.\",\"sameAs\":[\"https:\\\/\\\/in.linkedin.com\\\/in\\\/harshita-sachdeva-028156292\"],\"url\":\"https:\\\/\\\/www.arysontechnologies.com\\\/how-to\\\/author\\\/harshita-sachdeva\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Repair MySQL Tables Using Mysqlcheck","description":"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/","og_locale":"en_US","og_type":"article","og_title":"How to Repair MySQL Tables Using Mysqlcheck","og_description":"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.","og_url":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/","og_site_name":"How to","article_publisher":"https:\/\/www.facebook.com\/arysontech\/","article_published_time":"2021-08-11T08:11:47+00:00","article_modified_time":"2023-12-14T10:05:47+00:00","og_image":[{"width":698,"height":400,"url":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png","type":"image\/png"}],"author":"Harshita Sachdeva","twitter_card":"summary_large_image","twitter_creator":"@Arysontec","twitter_site":"@Arysontec","twitter_misc":{"Written by":"Harshita Sachdeva","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#article","isPartOf":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/"},"author":{"name":"Harshita Sachdeva","@id":"https:\/\/www.arysontechnologies.com\/how-to\/#\/schema\/person\/86a4b57963281c6f8e85b733ba681d41"},"headline":"How to Repair MySQL Tables Using Mysqlcheck","datePublished":"2021-08-11T08:11:47+00:00","dateModified":"2023-12-14T10:05:47+00:00","mainEntityOfPage":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/"},"wordCount":1143,"publisher":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/#organization"},"image":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#primaryimage"},"thumbnailUrl":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png","articleSection":["MySQL Database Recovery"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/","url":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/","name":"How to Repair MySQL Tables Using Mysqlcheck","isPartOf":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#primaryimage"},"image":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#primaryimage"},"thumbnailUrl":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png","datePublished":"2021-08-11T08:11:47+00:00","dateModified":"2023-12-14T10:05:47+00:00","description":"Mysqlcheck is a MySQL table maintenance tool to check, optimize, analyze and repair MySQL tables when your MySQL tables crashed.","breadcrumb":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#primaryimage","url":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png","contentUrl":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2021\/08\/how-to-repair-mysql-tables-using-mysqlcheck.png","width":698,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/www.arysontechnologies.com\/how-to\/repair-mysql-tables\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.arysontechnologies.com\/how-to\/"},{"@type":"ListItem","position":2,"name":"How to Repair MySQL Tables Using Mysqlcheck"}]},{"@type":"WebSite","@id":"https:\/\/www.arysontechnologies.com\/how-to\/#website","url":"https:\/\/www.arysontechnologies.com\/how-to\/","name":"How to","description":"Aryson Technologies","publisher":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.arysontechnologies.com\/how-to\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.arysontechnologies.com\/how-to\/#organization","name":"Aryson Technologies","url":"https:\/\/www.arysontechnologies.com\/how-to\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.arysontechnologies.com\/how-to\/#\/schema\/logo\/image\/","url":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2025\/07\/cropped-arysonlogo-1.png","contentUrl":"https:\/\/www.arysontechnologies.com\/how-to\/wp-content\/uploads\/2025\/07\/cropped-arysonlogo-1.png","width":247,"height":60,"caption":"Aryson Technologies"},"image":{"@id":"https:\/\/www.arysontechnologies.com\/how-to\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/arysontech\/","https:\/\/x.com\/Arysontec","https:\/\/www.linkedin.com\/company\/arysontechnologies\/"]},{"@type":"Person","@id":"https:\/\/www.arysontechnologies.com\/how-to\/#\/schema\/person\/86a4b57963281c6f8e85b733ba681d41","name":"Harshita Sachdeva","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5220782b762f40b2ef26a3237a585a93f7394ddcf35ec95a6c207db7d2b8ac1b?s=96&d=mm&r=g","caption":"Harshita Sachdeva"},"description":"Harshita Sachdeva, a professional technical writer at Aryson Technologies, specialize in delivering clear, hands-on documentation for data management, migration, and recovery solutions. With a meticulous, reader-first approach, I break down complex technical processes into simple, actionable content - helping IT professionals and decision-makers tackle challenges efficiently.","sameAs":["https:\/\/in.linkedin.com\/in\/harshita-sachdeva-028156292"],"url":"https:\/\/www.arysontechnologies.com\/how-to\/author\/harshita-sachdeva\/"}]}},"_links":{"self":[{"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/posts\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/comments?post=838"}],"version-history":[{"count":1,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/posts\/838\/revisions"}],"predecessor-version":[{"id":840,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/posts\/838\/revisions\/840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/media\/839"}],"wp:attachment":[{"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/media?parent=838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/categories?post=838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arysontechnologies.com\/how-to\/wp-json\/wp\/v2\/tags?post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}