Releases

What's new in Teal — highlights of recent releases, with links to the full notes and changelog on GitHub.

Teal ships often. This page highlights what’s new; the full, auto-generated notes for every version live on GitHub Releases, and the complete history is in the CHANGELOG.

Install or upgrade to the latest:

go install github.com/go-teal/teal/cmd/teal@latest

Debug UI dashboard

The teal ui dashboard gained a set of asset actions and canvas improvements:

• Data Preview — read a table’s contents (SELECT * FROM) straight into the Data panel, with pagination, independent of the model’s transformation SQL (v1.2.10)
• Drop & Truncate persisted data — drop the materialized table/view or empty a table, right from the asset panel, with a confirmation dialog (v1.2.8)
• Asset action toolbar & drag-to-pan — Run Select, Run Mutation, Truncate and Delete moved into an icon toolbar under the asset name; pan the DAG canvas by holding the mouse button (v1.2.9)
• Data panel follows the latest write — select results are no longer hidden behind a prior mutation (v1.2.8)
• “0 records” hint — an empty Run Select or Data Preview result is flagged in yellow instead of the green success message (v1.2.11)

Correctness & driver fixes

• SQL column order preserved in select/test data responses via a columns field (v1.2.2)
• Postgres int4 / int8 columns no longer degrade to null in DataFrames (v1.2.3)
• Preview for non-SELECT models — select falls back to reading the materialized relation for SCD2 / custom scripts (v1.2.4)
• Correct materialization icons — the gopher marks raw Go assets only; custom materialization is a SQL model (v1.2.6)
• teal gen keeps your Makefile instead of overwriting it (v1.2.7)
• Dashboard no longer served stale — the UI bundle is sent with no-cache (v1.2.9)

Build & maintenance

• Dependencies updated to their latest versions — gin, pgx/v5, zerolog, pongo2/v6 and more (v1.2.0)
• Slim default build — pkg/ui is gated behind the teal_ui build tag, and teal ui spawns the project UI process with it (v1.1.1, v1.2.1)
• PostgreSQL pipelines work out of the box (v1.1.0)

All releases

For older versions, see the full CHANGELOG.