--- title: "Release 1.4 | SurrealDB" description: "Bug fixes: Fix problems with if in identifiers after remove and define statements. Fix $value being NONE for DELETE events. Fix CBOR headers. Fix wrong count…" url: https://surrealdb.com/releases/1.4 --- Back to top [Version 1.4.2](https://surrealdb.com/releases/1.4#release-1-4-2) [Version 1.4.0](https://surrealdb.com/releases/1.4#release-1-4-0) [Home](https://surrealdb.com/) [Releases](https://surrealdb.com/releases) 1.4 # Release 1.4 2 patch releases · Latest 1.4.2 on Apr 20, 2024 [Newer release line available: 1.5 →](https://surrealdb.com/releases/1.5) Bug fixes: Fix problems with if in identifiers after remove and define statements. Fix $value being NONE for DELETE events. Fix CBOR headers. Fix wrong count… ## 1.4.2 Released on Apr 20, 2024 Bug fixes: - Fix problems with if in identifiers after remove and define statements. - Fix $value being NONE for DELETE events. - Fix CBOR headers. - Fix wrong count when using COUNT with a subquery. - Fix IN operator should be recognised by the query planner. - Fix response content-type on /rpc endpoint. - Fix problems with if in identifiers after remove and define statements. - Fix $value being NONE for DELETE events. - Fix CBOR headers - Fix wrong count when using COUNT with a subquery - Fix IN operator should be recognised by the query planner - Fix response content-type on /rpc endpoint When using the Rust SDK, make sure `surrealdb-core` is up-to-date. If not, you might get back `Revision` errors as a result. Upgrade or install ## Get SurrealDB v1.4.2 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 v1.4.2. SurrealDB Cloud macOS Linux Windows Docker Already installed You can upgrade your SurrealDB Cloud instance to v1.4.2 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) ## 1.4.0 Released on Apr 9, 2024 Features: - Added a warning message about debug builds in CLI start. - Moved JWKS cache storage to memory. - Overhauled force implementation. - Added `DEFINE TABLE ... RELATION`. - Allowed RPC calls to be made over an HTTP connection, not just WebSocket. - Allowed the highlighter to only highlight the matching searched token rather than the whole term. - Added an `INCLUDE ORIGINAL` option to change-feeds. - Added an `insert` method to the Rust SDK to allow bulk inserts. Bug fixes: - Fixed export generating unparsable code with the new parser. - Eliminated a potential panic in MsgPack format implementation. - Fixed `string::is::longitude` RegEx. - Improved CBOR decoding. - Fixed relation type parsing. - Fixed handling of empty array on index. - Allowed legacy headers in CORS. - Allowed `surreal upgrade` to detect when upgrading to the same version and return early. - Fixed certain environment variables to allow configuration at runtime. - Reduced the byte size of datetime and uuid types using CBOR format. - Fixed `array::group` in a group by query. Performance improvements: - Improved query aggregation handling. ### Bulk insert support in the Rust SDK This was one of the frequently requested features. While this was already possible using the `query` method, this release adds an `insert` method that makes it more convenient. ```rust db.insert(Resource::from("person")) .content(vec![ User { id: thing("person:tobie")?, name: "Tobie", settings: Settings { active: true, marketing: false, }, }, User { id: thing("person:jaime")?, name: "Jaime", settings: Settings { active: true, marketing: true, }, }, ]) .await?; ``` Newer patch available ## Upgrade to 1.4.2 You are viewing the 1.4.0 changelog. A newer patch in this release line is available - we recommend running 1.4.2 for the latest fixes and improvements. [View 1.4.2 release notes](https://surrealdb.com/releases/1.4#release-1-4-2) Our newsletter Get tutorials, AI agent recipes, webinars, and early product updates in your inbox every two weeks Newer release line 1.5 Updated Nov 12, 2024 [Newer release line](https://surrealdb.com/releases/1.5) Older release line 1.3 Updated Mar 15, 2024 [Older release line](https://surrealdb.com/releases/1.3) [All releases](https://surrealdb.com/releases) GET STARTED ## Start building with SurrealDB The unified data layer for AI. Simplify your stack. Reduce complexity. 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