{"id":21551,"date":"2026-04-20T10:23:24","date_gmt":"2026-04-20T10:23:24","guid":{"rendered":"https:\/\/www.sysinfotools.com\/blog\/?p=21551"},"modified":"2026-04-20T10:39:25","modified_gmt":"2026-04-20T10:39:25","slug":"fix-mysql-error-145","status":"publish","type":"post","link":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/","title":{"rendered":"Fix MySQL Error 145: Complete Guide to Repair Crashed Tables"},"content":{"rendered":"<div class=\"block_sum\">Sometimes, working with MySQL databases can be a real struggle because you do not know what happens next. One time you are executing the operations smoothly, and suddenly you are facing error codes interrupting the regular tasks. One such common error is 145 affecting the database tables for any reason, varying from crashes to inaccessible files and so. Hence, this technical guide focuses on significant solutions and <strong>SysInfo<\/strong> <a href=\"https:\/\/www.sysinfotools.com\/mysql-database-recovery.php\" target=\"_blank\" rel=\"noopener\"><strong>MySQL Database Recovery Tool<\/strong><\/a> to fix MySQL error 145 with ease and no risks or loss.\n<p class=\"blog-btn\"><a class=\"sum-d-btn\" href=\"https:\/\/www.sysinfotools.com\/demo-version\/sysinfo-mysql-database-recovery.exe\"><i class=\"icon-windows\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/buynow\/mysql-database-recovery.php\"><i class=\"icon icon-basket\"><\/i> Buy Now<\/a><\/p>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/div>\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: #999;color:#999\" 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: #999;color:#999\" 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:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#Top_User_Queries\" >Top User Queries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#Understanding_MySQL_Error_Code_145\" >Understanding MySQL Error Code 145<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#Possible_Free_Methods_to_Fix_MySQL_Error_145\" >Possible Free Methods to Fix MySQL Error 145<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#Quick_and_Proficient_Method_to_Fix_MySQL_Error_145\" >Quick and Proficient Method to Fix MySQL Error 145<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#What_Causes_Error_145_in_MySQL_Database\" >What Causes Error 145 in MySQL Database?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#Closing_Remarks\" >Closing Remarks<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Top_User_Queries\"><\/span>Top User Queries<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"p-4 mb-4\" style=\"border: 2px solid #005EFF; border-radius: 30px;\">\n<p><em><span style=\"font-weight: 400;\">\u201cMy website suddenly crashed down and started throwing exceptions and errors that the table has crashed and needs repair. Since I have a product website, I cannot afford downtimes for long. I am unsure of what exactly causes this error and how I can fix error 145 in MySQL without loss. One of my friends has suggested myisamchk, but I am unsure. Any help is appreciated.\u201d\u00a0<\/span><\/em><\/p>\n<p style=\"text-align: right;\"><strong>-Biancca Jameson, Database Manager, New York<\/strong><\/p>\n<p><em><span style=\"font-weight: 400;\">\u201cCurrently, I am working on a MySQL ODBC 3.51 instance using VB6, and within it, a specific table keeps getting locked. It displays entries like: MySQL: Can\u2019t open file: &#8216;table.MYI&#8217; (errno: 145). To this, I decided to troubleshoot MySQL error 145, but it keeps failing. As I have plenty of storage space, it cannot be the reason. Is there any professional software that I can use for a quick fix without downtime?\u201d<\/span><\/em><\/p>\n<p style=\"text-align: right;\"><strong>-Andrew K Smith, DB Admin, California<\/strong><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_MySQL_Error_Code_145\"><\/span>Understanding MySQL Error Code 145<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The error commonly appears with a message such as:<\/p>\n<p><strong>&#8220;Table &#8216;.\/db_name\/table_name&#8217; is marked as crashed and should be repaired.&#8221;<\/strong><\/p>\n<p><strong>\u201cMyISAM table was closed abnormally.\u201d<\/strong><\/p>\n<p>This message signifies that one or more tables within your MySQL database have become corrupted and, until repaired, cannot be read. Generally, when MySQL detects any inconsistencies within any database table, it marks a flag in it. When the flag is raised, the database files become read-only till the corruption is addressed and dealt with properly.<\/p>\n<p>As this error is concerned more with the MyISAM table and doesn\u2019t have a crash memory like InnoDB, it becomes necessary to fix the error immediately to prevent permanent losses.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Possible_Free_Methods_to_Fix_MySQL_Error_145\"><\/span>Possible Free Methods to Fix MySQL Error 145<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We will discuss all the troubleshooting techniques here that require no third-party software installation. However, there is no guarantee that these work for enterprise-critical issues. Let\u2019s get started after understanding a core need.<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>Golden Rule:\u00a0<\/strong>\n<p>Firstly, ensure you have enough disk space so that no interruption occurs that can potentially worsen the corruption. Next, whenever you attempt a db repair, before initiating, ensure you have a recent backup. If it exists, then backup is one of the simplest, safest, and quickest paths to data recovery. If you don\u2019t have it and the immediate restoration seems impossible, then you can use the repair commands stated below.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>#1: Fix &#8216;Table Is Marked as Crashed&#8217; Error Online<\/h4>\n<p>If your MySQL is still online, you don\u2019t need to stop the database services and can follow these usual repair commands:<\/p>\n<ol>\n<li aria-level=\"1\">REPAIR TABLE your_tbl_name; <strong>(Basic Fix)<\/strong><\/li>\n<li aria-level=\"1\"><strong>(Thorough Recovery)<\/strong> REPAIR TABLE your_tbl_name EXTENDED;<\/li>\n<li aria-level=\"1\">REPAIR TABLE your_tbl_name QUICK; <strong>(Rebuild only indexes)\u00a0<\/strong><\/li>\n<li aria-level=\"1\"><strong>(Fix multiple tables simultaneously)<\/strong> REPAIR TABLE tbl1, tbl2, tbl3;<\/li>\n<\/ol>\n<h4>#2: Use mysqlchk for Error 145 Fix<\/h4>\n<p>Follow these steps to use the specified version of table repair in a simplified way:<\/p>\n<p>1. First, <strong>identify the table<\/strong> with issues within the database by:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>mysqlcheck -c database_name tbl_name<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2. Then, <strong>repair the table corruption<\/strong> with the command:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>mysqlcheck &#8211;repair database_name tbl_name<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>3. Further, re-check <strong>all the tables <\/strong>within the database:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>mysqlcheck -c db_name<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>4. If you find any errors, use this command to <strong>repair all tables <\/strong>present within your database:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>mysqlcheck &#8211;repair db_name<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>#3: Fix MySQL Error 145 with myisamchk<\/h4>\n<p>For severe corruption, this is the thorough solution when your database goes offline. In this, you need to first ensure that MySQL is stopped so that no further damage occurs. The steps are:<\/p>\n<p>1. For older init systems, first <strong>stop your MySQL services<\/strong> by:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>sudo service mysql stop\u00a0<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Note:<\/strong> For Linux OS with systemd, use <strong>\u201c<\/strong><strong><em>sudo systemctl stop mysql<\/em><\/strong><strong>\u201d<\/strong><\/p>\n<p>2. Next, browse to the <strong>MySQL database directory<\/strong> using the command:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>cd \/var\/lib\/mysql\/your_db\/<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>3. Afterward, check the table to <strong>find the errors <\/strong>and perform a <strong>standard repair <\/strong>once found:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>myisamchk -e your_tablename.MYI (Error)<\/strong>\n<p><strong>myisamchk -r your_tablename.MYI (Repair)<\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>4. If standard repairs don\u2019t work, then try the slow but data-preserving <strong>safe recovery <\/strong>by:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>myisamchk -r -q your_tablename.MYI<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>5. Later, if that doesn\u2019t work, then you can only <strong>force-repair<\/strong> the table, which can result in some data loss. Enter:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>myisamchk -r -f your_tablename.MYI<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>6. In case this seems to fail, then resort to the <strong>best effort recovery<\/strong> and finally, <strong>restart MySQL <\/strong>after the fix:<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>myisamchk -r -o your_tablename.MYI<\/strong>\n<p><strong>sudo systemctl start mysql<\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>#4: Fix Error 145 in MySQL with InnoDB Table<\/h4>\n<p>If InnoDB corruption is resulting in error code 145, then you can only opt for force recovery. Steps are:<\/p>\n<ol>\n<li aria-level=\"1\">Initially, edit your <strong>configuration file (my.cnf\/my.ini).<\/strong><\/li>\n<li aria-level=\"1\">Then, add <strong>innodb_force_recovery = 1<\/strong> into the file.<\/li>\n<li aria-level=\"1\">Afterward, restart your MySQL services with<strong> sudo systemctl restart mysql.\u00a0<\/strong><\/li>\n<\/ol>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>Note: <\/strong>The value of InnoDB recovery ranges from <strong>1 to 6<\/strong>, i.e., least to most aggressive, which you can increase incrementally as required. After you restart the server, use mysqldump to dump your data, remove the settings for force recovery, and finally, re-import the new, correct data.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Why Troubleshoot MySQL Error 145 Isn\u2019t Reliable?<\/h4>\n<p>Troubleshooting is beneficial, but it doesn\u2019t necessarily guarantee that the error is completely resolved or that the tables are fixed. There are some lags everywhere. Also, it can often result in missing files or more severe corruptions, which is why it\u2019s mandatory to have trusted solutions, those recommended and verified by the experts.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quick_and_Proficient_Method_to_Fix_MySQL_Error_145\"><\/span>Quick and Proficient Method to Fix MySQL Error 145<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When myisamchk and InnoDB fail, and you require an instant recovery without data loss or downtime. Then, <strong>SysInfo MySQL Database Recovery Tool<\/strong> is amongst the top users and the enterprise choice. It handles professional, business-critical table data too well and recovers all tables, keys, table properties, data types, views, and triggers with 100% accuracy.<\/p>\n<p>In addition, it manages your all .idb, myd, .myi, .ibdata, and .frm. Database files and recovers them with advanced modes. Furthermore, you can save them as required at the desired destination with a user-friendly interface after proper preview. Moreover, it is highly compatible with all MyISAM and InnoDB tables and supports all MySQL versions on any Windows OS. You can even generate logs for verification after the recovery.<\/p>\n<h4>Steps to Fix &#8216;Table Is Marked as Crashed&#8217; Error<\/h4>\n<ol>\n<li aria-level=\"1\">Launch the excellent software and click <strong>Open<\/strong> to load the database.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/2.png\" alt=\"Launch the excellent software and click Open to load the database\" width=\"763\" height=\"407\" \/><\/li>\n<li aria-level=\"1\">Next, add your <strong>MySQL database files<\/strong> and click <strong>OK<\/strong> to proceed.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/4.png\" alt=\"Next, add your MySQL database files and click OK to proceed\" width=\"770\" height=\"412\" \/><\/li>\n<li aria-level=\"1\">Afterward, it will prompt to add the <strong>ibdata1 file<\/strong>. Click <strong>Yes<\/strong>, browse it, and tap <strong>Open<\/strong> to load.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/8.png\" alt=\"Afterward, it will prompt to add the ibdata1 file. Click Yes, browse it, and tap Open to load\" width=\"773\" height=\"416\" \/><\/li>\n<li aria-level=\"1\">The file scanning will complete. <strong>Preview <\/strong>the data tables and records, and click <strong>Save MySQL Data.\u00a0<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/11.png\" alt=\"The file scanning will complete. Preview the data tables and records, and click Save MySQL Data\" width=\"774\" height=\"413\" \/><br \/><\/strong><\/li>\n<li aria-level=\"1\">Finally, choose to <strong>Save in a Database <\/strong>and <strong>test connection<\/strong> or <strong>Save as SQL Scripts<\/strong> at a <strong>defined location<\/strong>.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/12.png\" alt=\"Finally, choose to Save in a Database and test connection or Save as SQL Scripts at a defined location\" width=\"776\" height=\"414\" \/><\/li>\n<li aria-level=\"1\">Manage accordingly and in the end, click <strong>OK <\/strong>and <strong>OK<\/strong> when the recovery finishes.<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone \" src=\"https:\/\/www.sysinfotools.com\/asset\/img\/screenshot\/mysql-database-recovery\/16.png\" alt=\"Manage accordingly and in the end, click OK and OK when the recovery finishes\" width=\"779\" height=\"418\" \/><\/li>\n<\/ol>\n<p>That\u2019s how you can manage to straightforwardly fix MySQL error 145 at once. Note that, with its <a href=\"https:\/\/www.sysinfotools.com\/demo-version\/sysinfo-mysql-database-recovery.exe\" target=\"_blank\" rel=\"noopener\"><strong>Demo Version<\/strong><\/a>, you can only preview files and not make the complete recovery-it requires a licenced version.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Causes_Error_145_in_MySQL_Database\"><\/span>What Causes Error 145 in MySQL Database?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Since we have gone through the different solutions, let\u2019s take a quick recap of what results in this error. This will help in prevention in the future. The substantial factors are:<\/p>\n<ul>\n<li aria-level=\"1\">Sudden shutdowns and unexpected power failures during writing<\/li>\n<li aria-level=\"1\">Abrupt service termination, system crashes, and forced reboots<\/li>\n<li aria-level=\"1\">Incomplete written operations because disk storage was inefficient<\/li>\n<li aria-level=\"1\">Failed storage devices and bad sectors from hardware issues<\/li>\n<li aria-level=\"1\">Disrupted connection during running operations or data transfer<\/li>\n<\/ul>\n<p>Hence, you must go for the recovery that suits you best. If you are a techie expert, you can try manual troubleshooting. Otherwise, professional MySQL Database Repair is the best choice for worst-case scenarios, pre-backup, or severe corruptions.<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><strong>Preventions to Keep in Mind:<\/strong>\n<ul>\n<li aria-level=\"1\">Take regular backup and check the Tables periodically<\/li>\n<li aria-level=\"1\">Make sufficient disk space for data, and use UPS for servers<\/li>\n<li aria-level=\"1\">Monitor system logs thoroughly and manage critical data with InnoDB<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Closing_Remarks\"><\/span>Closing Remarks<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>All the errors within your MySQL database are alarming; some are more severe than others, but they are not exactly irrecoverable. Like here, we dealt with and fix MySQL error 145 using ultimate solutions without major losses. Some may be solved with a simple repair fix, some may require more effort and technical proficiency, like myisamchk and more. While all of these are present, using the SysInfo MySQL Recovery Tool will be the methodical, scalable, and effective solution for critical datasets.<\/p>\n<h4 class=\"faq_heading\">Frequently Asked Questions<\/h4>\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1776680390744\"><strong class=\"schema-faq-question\">Q1. What is MySQL Error 145, and why does it occur?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans. <\/strong>MySQL error 145 commonly refers to the fact that the database is affected and corrupted and needs an immediate fix. It can be due to system power cutoffs, hardware and software issues, network interruptions, disk exhaustion, or read\/write operations interference.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776680410677\"><strong class=\"schema-faq-question\">Q2. How can I fix MySQL Error 145 quickly?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans. <\/strong>For a quick fix of your MySQL error 145, you can:<br>1. Begin with REPAIR TABLE your_table_name;<br>2. Or, stop MySQL and use myisamchk -r your_table.MYI<br>3. Otherwise, you can try a dedicated SysInfo MySQL Database Repair Software\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776680434572\"><strong class=\"schema-faq-question\">Q3. Can I fix error 145 in MySQL without data loss?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans. <\/strong>Yes, using the smart MySQL Recovery Software by SysInfo or the other manual fix without force recovery, you can manage repair with no data loss.\u00a0<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776680448484\"><strong class=\"schema-faq-question\">Q4. What is the role of myisamchk in fixing MySQL error 145?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans. <\/strong>Myisamchk is a command-line utility to fix only the damaged and corrupted MyISAM tables offline while MySQL is shut down offline.\u00a0<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776680463260\"><strong class=\"schema-faq-question\">Q5. Can I recover data from severely corrupted MySQL tables?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans. <\/strong>For data recovery from severely corrupted MySQL tables, the best way is to use the top-notch MySQL Repair Tool by SysInfo. It scans and repairs files in an instant with no complexities or efforts, loss, or downtime.<br><\/p> <\/div> <\/div>\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;21551&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;1&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 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Fix MySQL Error 145: Complete Guide to Repair Crashed Tables&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 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sometimes, working with MySQL databases can be a real struggle because you do not know what happens next. One time<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":21555,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1420],"tags":[],"class_list":["post-21551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sql-database-recovery"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fix MySQL Error 145: Complete Guide to Repair Crashed Tables<\/title>\n<meta name=\"description\" content=\"Fix MySQL Error 145 and repair crashed tables. 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With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.","sameAs":["https:\/\/www.sysinfotools.com\/","https:\/\/www.linkedin.com\/in\/simran-bhatia-190169299"],"url":"https:\/\/www.sysinfotools.com\/blog\/author\/admin\/"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680390744","position":1,"url":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680390744","name":"Q1. What is MySQL Error 145, and why does it occur?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans. <\/strong>MySQL error 145 commonly refers to the fact that the database is affected and corrupted and needs an immediate fix. It can be due to system power cutoffs, hardware and software issues, network interruptions, disk exhaustion, or read\/write operations interference.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680410677","position":2,"url":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680410677","name":"Q2. How can I fix MySQL Error 145 quickly?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans. <\/strong>For a quick fix of your MySQL error 145, you can:<br>1. Begin with REPAIR TABLE your_table_name;<br>2. Or, stop MySQL and use myisamchk -r your_table.MYI<br>3. Otherwise, you can try a dedicated SysInfo MySQL Database Repair Software\u00a0","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680434572","position":3,"url":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680434572","name":"Q3. Can I fix error 145 in MySQL without data loss?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans. <\/strong>Yes, using the smart MySQL Recovery Software by SysInfo or the other manual fix without force recovery, you can manage repair with no data loss.\u00a0<br>","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680448484","position":4,"url":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680448484","name":"Q4. What is the role of myisamchk in fixing MySQL error 145?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans. <\/strong>Myisamchk is a command-line utility to fix only the damaged and corrupted MyISAM tables offline while MySQL is shut down offline.\u00a0<br>","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680463260","position":5,"url":"https:\/\/www.sysinfotools.com\/blog\/fix-mysql-error-145\/#faq-question-1776680463260","name":"Q5. Can I recover data from severely corrupted MySQL tables?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans. <\/strong>For data recovery from severely corrupted MySQL tables, the best way is to use the top-notch MySQL Repair Tool by SysInfo. It scans and repairs files in an instant with no complexities or efforts, loss, or downtime.<br>","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/21551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/comments?post=21551"}],"version-history":[{"count":7,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/21551\/revisions"}],"predecessor-version":[{"id":21562,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/21551\/revisions\/21562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/media\/21555"}],"wp:attachment":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/media?parent=21551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/categories?post=21551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/tags?post=21551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}