Release: core 0.4.0, server 0.4.0, sqlite 0.3.0 - #11
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Answer database questions, decline everything else, and say so honestly. explainSchema now declines a question with nothing to do with data in one line naming the connected engine, answers general database questions for the engine you are on, and challenges a refusal once when the question plainly is about data. A question counts as being about your database whenever it names a table, view or column that really exists, so unusual phrasing or imperfect grammar no longer gets a legitimate request refused. MongoDB gained explainSchema in MongoDB vocabulary, including write proposals that state AskSQL will not run them. The aggregation parser accepts the mongo-shell JSON a 7B model emits, and the 64-bit integer check now runs on the parsed pipeline rather than the raw text. Read-only hardening: - @asksql/sqlite falls back to node:sqlite, and read-only is verified with query_only rather than trusted from an open flag. A caller-supplied handle is restored on close() instead of being left unable to write, and cannot be queried before connect() has verified it. - allowDataInPrompt now does what it documented: sampled cell values are stripped from the catalog unless a host opts in, so a connector cannot leak them by accident. - @asksql/server cancels the work, not just the response: ServerRequest carries an AbortSignal, both adapters raise it when the client hangs up, and the handler passes it to every ask, execute, explain and explainSchema. Hallucination floor messages now name what exists - the columns that table really has, or the tables the database really has plus the closest match - and say plainly that nothing was run. Multi-CTE queries are no longer refused as though the later CTE names were invented tables. IDE surfaces: Refresh Schema re-reads the database and refreshes only the connection it was invoked on; results tables fill the pane, tooltip every cell and sample far more rows for width; the truncation notice no longer claims an export returns the full result. The VS Code reset now clears the NVIDIA key. Browser extension 0.1.1: a Refresh schema button, and the row cap now applies to server-backed connections. Schema budget and custom instructions are labelled as applying to data file connections, which is where they have always applied. Tooling: tools/release-preflight.mjs refuses a release that would bump a package to a major no changeset asked for, after the peer-dependency rule turned a minor changeset into @asksql/server@1.0.0. tools/release-regression.mjs, write-safety-audit.mjs and cancel-audit.mjs verify the six engines, the read-only promise and cancellation against live databases.
Versions and changelogs written by changesets. The lockfile is refreshed in the same commit because the version bump rewrote the workspace dependency ranges, and CI installs with --frozen-lockfile.
Re-testing the node in the status message widened it back to the whole Node union, which has variants carrying no connection. Bind the narrowed connection once and use it for both the refresh and the message.
rahulmahadik
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August 1, 2026 15:42 — with 
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Two commits: the change set, then the version bump written by changesets.
What ships
npm (11 packages,
v0.4.0tag) — core 0.4.0, server 0.4.0, sqlite 0.3.0 minor; duckdb, mcp, mongodb, mysql, oracle, postgres, react, widget patch.VS Code 0.5.0 and JetBrains 0.3.0 on their own tags. The browser extension is at 0.1.1 and is not part of this release.
Highlights
explainSchemadeclines what is not about data, answers general database questions for the connected engine, and treats a question as being about your database whenever it names a real table, view or column — so imperfect phrasing no longer gets a request refused.node:sqlitefallback withquery_onlyverified rather than trusted; a caller-supplied handle is restored onclose();allowDataInPromptnow actually gates sampled cell values;@asksql/servercancels the query and the model call when the client hangs up.Verification
qwen2.5-coder:7b: 48/48