SCHEMA WORKBENCH / FROM IDEA TO DEFINITION

Describe a table.
Make it yours.

Start with an AI proposal or build a table by hand. Edit the columns, types and keys, then review the SQL before creating anything.

Explore table design Download trial ↗

New in the development build · Public download coming soon

Editable table design with columns, primary-key selection and generated CREATE TABLE SQL — Development build · Fictional data in disposable SQLite · 22 October 2026 · Mock AI responses

A DRAFT YOU CAN EDIT

Your structure.
Your final say.

Open Ctrl+K → Schema workbench → Create table / AI. Manual design works without a model; AI proposals use the provider profile you choose.

Describe the idea.

Ask for a table and generate a proposal. Load it into your draft when you are ready to review the details.

Shape the definition.

Rename the table, add or remove columns, select types and nullability, and choose primary or unique keys.

Read the SQL.

Review the generated statement. Open it in the query editor or explicitly confirm and create the reviewed table.

LESS SEARCHING THROUGH THE SCHEMA

From the query.
To the definition.

Place the cursor on a table or column in the main SQL editor. Press F12, Ctrl-click, or choose Open definition to reach its structure in Schema workbench.

Schema workbench showing the people table and highlighting the name column reached from SQL — Development build · Fictional data in disposable SQLite · 22 October 2026

Query-local references can jump to their declaration. Ambiguous references ask for qualification instead of guessing. See metadata on hover →

DESIGN WITH CONTEXT

Know what you’re creating.

Which databases can I create tables in?

PostgreSQL, MySQL, SQL Server and SQLite, subject to your connection’s permissions and read-only settings. New tables use the connection’s default schema. DDL transaction behaviour varies by engine; new MySQL designs select InnoDB.

What can an AI proposal include?

A table name and up to 128 columns, with supported types, nullability and primary/unique key choices. Defaults, generated expressions and foreign keys are outside the AI proposal format. Review the editable draft before creating the table.

Does generating a proposal change my database?

No. Generating, loading a proposal and creating the reviewed table are separate actions. Cloud AI usage is charged separately by your provider.

Turn an idea
into a reviewed design.

45 days to explore. £5/month after your trial. Public downloads are being prepared.

Download trial

Describe a table.Make it yours.

Your structure.Your final say.

Describe the idea.

Shape the definition.

Read the SQL.

From the query.To the definition.

Know what you’re creating.

Turn an ideainto a reviewed design.

Import with a preview.

Design the next table.

Make a masked copy.

Describe a table.
Make it yours.

Your structure.
Your final say.

From the query.
To the definition.

Turn an idea
into a reviewed design.