--- title: "Release 0.1 | SurrealDB" description: "Features: Multi-tenancy data separation, with namespaces and databases Schemafull or schemaless tables with limitless document fields Multi-table, multi-row,…" url: https://surrealdb.com/releases/0.1 --- Back to top [Version 0.1.0](https://surrealdb.com/releases/0.1#release-0-1-0) [Home](https://surrealdb.com/) [Releases](https://surrealdb.com/releases) 0.1 # Release 0.1 1 patch release · Latest 0.1.0 on Dec 8, 2019 [Newer release line available: 0.2 →](https://surrealdb.com/releases/0.2) Features: Multi-tenancy data separation, with namespaces and databases Schemafull or schemaless tables with limitless document fields Multi-table, multi-row,… ## 0.1.0 Released on Dec 8, 2019 Features: - Multi-tenancy data separation, with namespaces and databases - Schemafull or schemaless tables with limitless document fields - Multi-table, multi-row, serialisable ACID transactions - Table fields, table change events, table indexes, and data constraints - Advanced data model including empty values, strings, numbers, objects, arrays, durations, and datetimes Upgrade or install ## Get SurrealDB v0.1.0 Pick how you want to install or upgrade. SurrealDB Studio can update connected instances in place, or choose a platform below to copy a CLI command for v0.1.0. SurrealDB Cloud macOS Linux Windows Docker Already installed You can upgrade your SurrealDB Cloud instance to v0.1.0 effortlessly through SurrealDB Studio. 1. Open the [SurrealDB Studio](https://studio.surrealdb.com/current/instances) 2. Select your organisation and instance 3. On the dashboard, click on the "Upgrade" button 4. Your instance will be updated and restarted automatically [Full install guide](https://surrealdb.com/surrealdb/install) Our newsletter Get tutorials, AI agent recipes, webinars, and early product updates in your inbox every two weeks Newer release line 0.2 Updated Jan 21, 2021 [Newer release line](https://surrealdb.com/releases/0.2) No older release line. [All releases](https://surrealdb.com/releases) GET STARTED ## Start building with SurrealDB The unified data layer for AI. Simplify your stack. Reduce complexity. Build faster. ![Samsung](https://surrealdb.com/assets/static/4c58b81e7b3c9466.C_Hv0eml.svg)![NVIDIA](https://surrealdb.com/assets/static/nvidia.DaIEuMil.svg)![Apple](https://surrealdb.com/assets/static/f7dc2519e0d212bc.Cn8MYAK7.svg)![Verizon](https://surrealdb.com/assets/static/18b99996c689000f.B5PQ-nI9.svg)![Tencent](https://surrealdb.com/assets/static/401d8346058682c8.DqM87mst.svg) SOC 2 Type 2 GDPR Cyber Essentials Plus ISO 27001 [Start free with SurrealDB](https://studio.surrealdb.com/current/instances/deploy) [Learn more](https://surrealdb.com/docs/what-is-surrealdb) ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://surrealdb.com"},{"@type":"ListItem","position":2,"name":"Releases","item":"https://surrealdb.com/releases"},{"@type":"ListItem","position":3,"name":"0.1","item":"https://surrealdb.com/releases/0.1"}]} ``` ```json {"@context":"https://schema.org","@type":"TechArticle","headline":"SurrealDB 0.1 release notes","description":"Features: Multi-tenancy data separation, with namespaces and databases Schemafull or schemaless tables with limitless document fields Multi-table, multi-row,…","datePublished":"2019-12-08T00:00:00.000Z","dateModified":"2019-12-08T00:00:00.000Z","url":"https://surrealdb.com/releases/0.1","mainEntityOfPage":{"@type":"WebPage","@id":"https://surrealdb.com/releases/0.1"},"author":{"@type":"Organization","name":"SurrealDB","url":"https://surrealdb.com"},"publisher":{"@type":"Organization","name":"SurrealDB","logo":{"@type":"ImageObject","url":"https://surrealdb.com/assets/static/logo.BG7_TG2b.svg"}},"about":{"@type":"SoftwareApplication","name":"SurrealDB","applicationCategory":"DeveloperApplication","operatingSystem":"Linux, macOS, Windows","softwareVersion":"0.1"}} ``` ```json {"@context":"https://schema.org","@type":"Organization","name":"SurrealDB","url":"https://surrealdb.com","logo":"https://surrealdb.com/assets/static/logo.BG7_TG2b.svg","description":"SurrealDB is the unified data layer for AI. 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