--- title: Using the new JSON Functions in MySQL 8 | daily.dev description: Learn about the new JSON functions in MySQL 8, including displaying JSON data as a relational table, using JSON aggregation functions as window functions, and... canonical: https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Using the new JSON Functions in MySQL 8 | daily.dev og:description: Learn about the new JSON functions in MySQL 8, including displaying JSON data as a relational table, using JSON aggregation functions as window functions, and... og:url: https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq og:image: https://api.daily.dev/og/posts/2mLVdiLQq.png og:image:alt: Using the new JSON Functions in MySQL 8 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Using the new JSON Functions in MySQL 8 **[asayer](https://daily.dev/sources/asayer)** · 21 min read · 12 upvotes · 0 comments ## Summary Learn about the new JSON functions in MySQL 8, including displaying JSON data as a relational table, using JSON aggregation functions as window functions, and performing partial in-place updates. Find out how to validate a JSON document with a schema and extract values from a JSON array using XPath expressions. Improve your understanding of JSON in MySQL 8. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#mysql](https://daily.dev/tags/mysql) [View this post on daily.dev](https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Using the new JSON Functions in MySQL 8","url":"https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq"},"datePublished":"2024-05-14T01:51:02.615Z","dateModified":"2024-05-14T01:51:01.533Z","description":"Learn about the new JSON functions in MySQL 8, including displaying JSON data as a relational table, using JSON aggregation functions as window functions, and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/000e08d3f6baf384ceb29192d26895a7?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/000e08d3f6baf384ceb29192d26895a7?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"asayer","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"asayer","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/be8d9d38650943c8a1718ba79f23e9ac","url":"https://daily.dev/sources/asayer"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/using-the-new-json-functions-in-mysql-8-2mlvdilqq","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":12},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"mysql","timeRequired":"PT21M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"asayer","item":"https://daily.dev/sources/asayer"},{"@type":"ListItem","position":3,"name":"Using the new JSON Functions in MySQL 8"}]} ```