{"id":6963,"date":"2018-08-25T06:01:41","date_gmt":"2018-08-25T13:01:41","guid":{"rendered":"http:\/\/www.mysqltutorial.org\/?page_id=6963"},"modified":"2023-12-31T02:03:24","modified_gmt":"2023-12-31T09:03:24","slug":"mysql-rank-function","status":"publish","type":"page","link":"https:\/\/www.mysqltutorial.org\/mysql-window-functions\/mysql-rank-function\/","title":{"rendered":"MySQL RANK Function"},"content":{"rendered":"\n<p><strong>Summary<\/strong>: in this tutorial, you will learn about the MySQL <code>RANK()<\/code> function and how to apply it to assign a rank to each row within the partition of a result set.<\/p>\n\n\n\n<p class=\"note\">Note that MySQL has been supporting the <code>RANK()<\/code> function and other <a href=\"https:\/\/www.mysqltutorial.org\/mysql-window-functions\/\">window functions<\/a> since version 8.0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Introduction to MySQL RANK() function<\/h2>\n\n\n\n<p>The <code>RANK()<\/code> function assigns a rank to each row within the partition of a result set. The rank of a row is specified by one plus the number of ranks that come before it.<\/p>\n\n\n\n<p>The following shows the syntax of the <code>RANK()<\/code> function:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\">RANK() OVER (\n    PARTITION BY &lt;expression&gt;&#91;{,&lt;expression&gt;...}]\n    ORDER BY &lt;expression&gt; &#91;ASC|DESC], &#91;{,&lt;expression&gt;...}]\n)<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>In this syntax:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, the <code>PARTITION BY<\/code> clause divides the result sets into partitions. The <code>RANK()<\/code> function is performed within partitions and re-initialized when crossing the partition boundary.<\/li>\n\n\n\n<li>Second, The <code>ORDER BY<\/code> clause sorts the rows within a partition by one or more columns or expressions.<\/li>\n<\/ul>\n\n\n\n<p>Unlike the <code><a href=\"https:\/\/www.mysqltutorial.org\/mysql-window-functions\/mysql-row_number-function\/\">ROW_NUMBER()<\/a><\/code> function, the <code>RANK()<\/code> function does not always return consecutive integers.<\/p>\n\n\n\n<p>Suppose you have a sample table as follows:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">CREATE<\/span> <span class=\"hljs-keyword\">TABLE<\/span> t (\n    val <span class=\"hljs-built_in\">INT<\/span>\n);\n\n<span class=\"hljs-keyword\">INSERT<\/span> <span class=\"hljs-keyword\">INTO<\/span> t(val)\n<span class=\"hljs-keyword\">VALUES<\/span>(<span class=\"hljs-number\">1<\/span>),(<span class=\"hljs-number\">2<\/span>),(<span class=\"hljs-number\">2<\/span>),(<span class=\"hljs-number\">3<\/span>),(<span class=\"hljs-number\">4<\/span>),(<span class=\"hljs-number\">4<\/span>),(<span class=\"hljs-number\">5<\/span>);\n\n\n<span class=\"hljs-keyword\">SELECT<\/span> * <span class=\"hljs-keyword\">FROM<\/span> t;<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>The following statement uses the <code>RANK()<\/code> function to assign a rank to each row from the result set in the <code>t<\/code> table:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-3\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">SELECT<\/span>\n    val,\n    <span class=\"hljs-keyword\">RANK<\/span>() <span class=\"hljs-keyword\">OVER<\/span> (\n        <span class=\"hljs-keyword\">ORDER<\/span> <span class=\"hljs-keyword\">BY<\/span> val\n    ) my_rank\n<span class=\"hljs-keyword\">FROM<\/span>\n    t;<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-3\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Here is the output:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"122\" height=\"156\" src=\"https:\/\/www.mysqltutorial.org\/wp-content\/uploads\/2018\/08\/MySQL-RANK-function-example.png\" alt=\"MySQL RANK function example\" class=\"wp-image-6966\" title=\"MySQL RANK function example\"\/><\/figure>\n\n\n\n<p>The output indicates that the second and third rows have the same ties so they receive the same rank 2.<\/p>\n\n\n\n<p>The fourth row has rank 4 because the <code>RANK()<\/code> function skips the rank 3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MySQL RANK() function example<\/h2>\n\n\n\n<p>Let&#8217;s use the <code>sales<\/code> table created in the <a href=\"https:\/\/www.mysqltutorial.org\/mysql-window-functions\/\">window function tutorial<\/a> for the demonstration.<\/p>\n\n\n\n<p>If you have not created the <code>sales<\/code> table yet, here is the script:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-4\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">CREATE<\/span> <span class=\"hljs-keyword\">TABLE<\/span> <span class=\"hljs-keyword\">IF<\/span> <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-keyword\">EXISTS<\/span> sales(\n    sales_employee <span class=\"hljs-built_in\">VARCHAR<\/span>(<span class=\"hljs-number\">50<\/span>) <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>,\n    fiscal_year <span class=\"hljs-built_in\">INT<\/span> <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>,\n    sale <span class=\"hljs-built_in\">DECIMAL<\/span>(<span class=\"hljs-number\">14<\/span>,<span class=\"hljs-number\">2<\/span>) <span class=\"hljs-keyword\">NOT<\/span> <span class=\"hljs-literal\">NULL<\/span>,\n    PRIMARY <span class=\"hljs-keyword\">KEY<\/span>(sales_employee,fiscal_year)\n);\n \n<span class=\"hljs-keyword\">INSERT<\/span> <span class=\"hljs-keyword\">INTO<\/span> sales(sales_employee,fiscal_year,sale)\n<span class=\"hljs-keyword\">VALUES<\/span>(<span class=\"hljs-string\">'Bob'<\/span>,<span class=\"hljs-number\">2016<\/span>,<span class=\"hljs-number\">100<\/span>),\n      (<span class=\"hljs-string\">'Bob'<\/span>,<span class=\"hljs-number\">2017<\/span>,<span class=\"hljs-number\">150<\/span>),\n      (<span class=\"hljs-string\">'Bob'<\/span>,<span class=\"hljs-number\">2018<\/span>,<span class=\"hljs-number\">200<\/span>),\n      (<span class=\"hljs-string\">'Alice'<\/span>,<span class=\"hljs-number\">2016<\/span>,<span class=\"hljs-number\">150<\/span>),\n      (<span class=\"hljs-string\">'Alice'<\/span>,<span class=\"hljs-number\">2017<\/span>,<span class=\"hljs-number\">100<\/span>),\n      (<span class=\"hljs-string\">'Alice'<\/span>,<span class=\"hljs-number\">2018<\/span>,<span class=\"hljs-number\">200<\/span>),\n       (<span class=\"hljs-string\">'John'<\/span>,<span class=\"hljs-number\">2016<\/span>,<span class=\"hljs-number\">200<\/span>),\n      (<span class=\"hljs-string\">'John'<\/span>,<span class=\"hljs-number\">2017<\/span>,<span class=\"hljs-number\">150<\/span>),\n      (<span class=\"hljs-string\">'John'<\/span>,<span class=\"hljs-number\">2018<\/span>,<span class=\"hljs-number\">250<\/span>);\n \n<span class=\"hljs-keyword\">SELECT<\/span> * <span class=\"hljs-keyword\">FROM<\/span> sales;<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-4\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Here&#8217;s data of the sales table:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-5\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">+----------------+-------------+--------+\r\n| sales_employee | fiscal_year | sale   |\r\n+----------------+-------------+--------+\r\n| Alice          |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">150.00<\/span> |\r\n| Alice          |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">100.00<\/span> |\r\n| Alice          |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">200.00<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">100.00<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">150.00<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">200.00<\/span> |\r\n| John           |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">200.00<\/span> |\r\n| John           |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">150.00<\/span> |\r\n| John           |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">250.00<\/span> |\r\n+----------------+-------------+--------+\r\n<span class=\"hljs-number\">9<\/span> rows <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-keyword\">set<\/span> (0.00 sec)<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-5\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>The following statement uses the <code>RANK()<\/code> function to rank the sales employees by sales amount every year:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-6\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">SELECT<\/span>\n    sales_employee,\n    fiscal_year,\n    sale,\n    <span class=\"hljs-keyword\">RANK<\/span>() <span class=\"hljs-keyword\">OVER<\/span> (<span class=\"hljs-keyword\">PARTITION<\/span> <span class=\"hljs-keyword\">BY<\/span>\n                     fiscal_year\n                 <span class=\"hljs-keyword\">ORDER<\/span> <span class=\"hljs-keyword\">BY<\/span>\n                     sale <span class=\"hljs-keyword\">DESC<\/span>\n                ) sales_rank\n<span class=\"hljs-keyword\">FROM<\/span>\n    sales;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-6\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Output:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-7\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">+----------------+-------------+--------+------------+\r\n| sales_employee | fiscal_year | sale   | sales_rank |\r\n+----------------+-------------+--------+------------+\r\n| John           |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">200.00<\/span> |          <span class=\"hljs-number\">1<\/span> |\r\n| Alice          |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">150.00<\/span> |          <span class=\"hljs-number\">2<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2016<\/span> | <span class=\"hljs-number\">100.00<\/span> |          <span class=\"hljs-number\">3<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">150.00<\/span> |          <span class=\"hljs-number\">1<\/span> |\r\n| John           |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">150.00<\/span> |          <span class=\"hljs-number\">1<\/span> |\r\n| Alice          |        <span class=\"hljs-number\">2017<\/span> | <span class=\"hljs-number\">100.00<\/span> |          <span class=\"hljs-number\">3<\/span> |\r\n| John           |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">250.00<\/span> |          <span class=\"hljs-number\">1<\/span> |\r\n| Alice          |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">200.00<\/span> |          <span class=\"hljs-number\">2<\/span> |\r\n| Bob            |        <span class=\"hljs-number\">2018<\/span> | <span class=\"hljs-number\">200.00<\/span> |          <span class=\"hljs-number\">2<\/span> |\r\n+----------------+-------------+--------+------------+\r\n<span class=\"hljs-number\">9<\/span> rows <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-keyword\">set<\/span> (0.00 sec)<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-7\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>In this example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, the <code>PARTITION BY<\/code> clause breaks the result sets into partitions by fiscal year.<\/li>\n\n\n\n<li>Then, the <code>ORDER BY<\/code> clause sorts the sales employees by sales in descending order.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">MySQL RANK() function with CTE example<\/h3>\n\n\n\n<p>The following statement uses the <code>RANK()<\/code> function to find the top three highest valued orders in each year:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-8\" data-shcb-language-name=\"SQL (Structured Query Language)\" data-shcb-language-slug=\"sql\"><span><code class=\"hljs language-sql\"><span class=\"hljs-keyword\">WITH<\/span> order_values <span class=\"hljs-keyword\">AS<\/span>(\n    <span class=\"hljs-keyword\">SELECT<\/span> \n        orderNumber, \n        <span class=\"hljs-keyword\">YEAR<\/span>(orderDate) order_year,\n        quantityOrdered*priceEach <span class=\"hljs-keyword\">AS<\/span> order_value,\n        <span class=\"hljs-keyword\">RANK<\/span>() <span class=\"hljs-keyword\">OVER<\/span> (\n            <span class=\"hljs-keyword\">PARTITION<\/span> <span class=\"hljs-keyword\">BY<\/span> <span class=\"hljs-keyword\">YEAR<\/span>(orderDate)\n            <span class=\"hljs-keyword\">ORDER<\/span> <span class=\"hljs-keyword\">BY<\/span> quantityOrdered*priceEach <span class=\"hljs-keyword\">DESC<\/span>\n        ) order_value_rank\n    <span class=\"hljs-keyword\">FROM<\/span>\n        orders\n    <span class=\"hljs-keyword\">INNER<\/span> <span class=\"hljs-keyword\">JOIN<\/span> orderdetails <span class=\"hljs-keyword\">USING<\/span> (orderNumber)\n)\n<span class=\"hljs-keyword\">SELECT<\/span> \n    * \n<span class=\"hljs-keyword\">FROM<\/span> \n    order_values\n<span class=\"hljs-keyword\">WHERE<\/span> \n    order_value_rank &lt;=<span class=\"hljs-number\">3<\/span>;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-8\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">SQL (Structured Query Language)<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">sql<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>Here is the output:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-9\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">+-------------+------------+-------------+------------------+\r\n| orderNumber | order_year | order_value | order_value_rank |\r\n+-------------+------------+-------------+------------------+\r\n|       <span class=\"hljs-number\">10196<\/span> |       <span class=\"hljs-number\">2003<\/span> |     <span class=\"hljs-number\">9571.08<\/span> |                <span class=\"hljs-number\">1<\/span> |\r\n|       <span class=\"hljs-number\">10206<\/span> |       <span class=\"hljs-number\">2003<\/span> |     <span class=\"hljs-number\">9568.73<\/span> |                <span class=\"hljs-number\">2<\/span> |\r\n|       <span class=\"hljs-number\">10201<\/span> |       <span class=\"hljs-number\">2003<\/span> |     <span class=\"hljs-number\">9394.28<\/span> |                <span class=\"hljs-number\">3<\/span> |\r\n|       <span class=\"hljs-number\">10312<\/span> |       <span class=\"hljs-number\">2004<\/span> |    <span class=\"hljs-number\">10286.40<\/span> |                <span class=\"hljs-number\">1<\/span> |\r\n|       <span class=\"hljs-number\">10348<\/span> |       <span class=\"hljs-number\">2004<\/span> |     <span class=\"hljs-number\">9974.40<\/span> |                <span class=\"hljs-number\">2<\/span> |\r\n|       <span class=\"hljs-number\">10304<\/span> |       <span class=\"hljs-number\">2004<\/span> |     <span class=\"hljs-number\">9467.68<\/span> |                <span class=\"hljs-number\">3<\/span> |\r\n|       <span class=\"hljs-number\">10403<\/span> |       <span class=\"hljs-number\">2005<\/span> |    <span class=\"hljs-number\">11503.14<\/span> |                <span class=\"hljs-number\">1<\/span> |\r\n|       <span class=\"hljs-number\">10405<\/span> |       <span class=\"hljs-number\">2005<\/span> |    <span class=\"hljs-number\">11170.52<\/span> |                <span class=\"hljs-number\">2<\/span> |\r\n|       <span class=\"hljs-number\">10407<\/span> |       <span class=\"hljs-number\">2005<\/span> |    <span class=\"hljs-number\">10723.60<\/span> |                <span class=\"hljs-number\">3<\/span> |\r\n+-------------+------------+-------------+------------------+\r\n<span class=\"hljs-number\">9<\/span> rows <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-keyword\">set<\/span> (0.01 sec)<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-9\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>In this example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, use a <a href=\"https:\/\/www.mysqltutorial.org\/mysql-basics\/mysql-cte\/\">common table expression<\/a> (CTE) to get the order number, order year, and rank. To rank orders by order value in each year, we used the <code>RANK()<\/code> function that partitioned the rows by order year and sorted the order value in descending order.<\/li>\n\n\n\n<li>Then, select only the orders whose rank is less than or equal to three.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Summary<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use the MySQL <code>RANK()<\/code> function to assign a rank to each row in a result set.<\/li>\n<\/ul>\n<div class=\"helpful-block-content\" data-title=\"\">\n\t<header>\n\t\t<div class=\"wth-question\">Was this tutorial helpful? <\/div>\n\t\t<div class=\"wth-thumbs\">\n\t\t\t<button\n\t\t\t\tdata-post=\"6963\"\n\t\t\t\tdata-post-url=\"https:\/\/www.mysqltutorial.org\/mysql-window-functions\/mysql-rank-function\/\"\n\t\t\t\tdata-post-title=\"MySQL RANK Function\"\n\t\t\t\tdata-response=\"1\"\n\t\t\t\tclass=\"wth-btn-rounded 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a result set.<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":6941,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6963","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A Guide to MySQL RANK Funtion By Practical Examples<\/title>\n<meta name=\"description\" content=\"This tutorial introduces to the MySQL RANK function and how to apply it to assign the rank to each row within the partition of a result set.\" \/>\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.mysqltutorial.org\/mysql-window-functions\/mysql-rank-function\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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