# Release 307

DevFeed: [Release 307](<https://devfeed.tech/articles/release-307-8606.md>)

Original publisher: [Read original article](<https://trino.io/blog/2019/04/08/release-307.html>)

Published: 2019-04-08T00:00:00Z

Content type: release

Language: en

Sources: [Trino Blog](<https://devfeed.tech/sources/trino-blog.md>)

Topics: [releases](<https://devfeed.tech/topics/releases.md>), [Security](<https://devfeed.tech/topics/security.md>), [Release notes](<https://devfeed.tech/topics/release-notes.md>)

Tags: [performance](<https://devfeed.tech/tags/performance.md>), [release](<https://devfeed.tech/tags/release.md>), [release-notes](<https://devfeed.tech/tags/release-notes.md>), [security](<https://devfeed.tech/tags/security.md>)

## AI overview

Release 307 includes important security fixes, support for inner and outer joins involving lateral derived tables, new syntax for setting table comments, and performance improvements.

## Source excerpt

This version includes some important security fixes, support for inner and outer joins involving lateral derived tables (LATERAL), new syntax for setting table comments, and performance improvements. Release notes Download