{"id":6934,"date":"2024-03-14T04:50:50","date_gmt":"2024-03-14T04:50:50","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-mysql-least-function\/"},"modified":"2025-08-02T10:01:52","modified_gmt":"2025-08-02T10:01:52","slug":"what-is-the-purpose-of-the-mysql-least-function","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-mysql-least-function\/","title":{"rendered":"MySQL LEAST Function Explained"},"content":{"rendered":"<p>The LEAST function in MySQL is used to compare multiple values and return the smallest value. It accepts one or more parameters and returns the smallest value among them. If the parameter list includes any NULL values, the LEAST function will return NULL.<\/p>\n<p>For example, suppose there is a table named students with two columns math_score and english_score. If we want to query for the lower score among the math scores and English scores for each student, we can use the LEAST function.<\/p>\n<pre class=\"post-pre\"><code class=\"lang-sql\">SELECT student_name, LEAST(math_score, english_score) AS lower_score\r\nFROM students;\r\n<\/code><\/pre>\n<p>In the example above, LEAST(math_score, english_score) will return the lower score between each student&#8217;s math score and English score, and display it as an alias lower_score.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The LEAST function in MySQL is used to compare multiple values and return the smallest value. It accepts one or more parameters and returns the smallest value among them. If the parameter list includes any NULL values, the LEAST function will return NULL. For example, suppose there is a table named students with two columns [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[494,8736,796,8737,765],"class_list":["post-6934","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-database-optimization","tag-mysql-least","tag-mysql-tutorial","tag-select-queries","tag-sql-functions"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MySQL LEAST Function Explained - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how MySQL&#039;s LEAST function finds the smallest value in datasets, with practical examples.\" \/>\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.silicloud.com\/blog\/what-is-the-purpose-of-the-mysql-least-function\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MySQL LEAST Function Explained\" \/>\n<meta property=\"og:description\" content=\"Learn how MySQL&#039;s LEAST function finds the smallest value in datasets, with practical examples.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-the-mysql-least-function\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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