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@​objectstack/spec@​3.3.1

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@​objectstack/spec@​3.3.0

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@​objectstack/spec@​3.2.9

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Sourced from @​objectstack/spec's changelog.

Changelog

All notable changes to the ObjectStack Protocol will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Documentation

• Unified API query syntax documentation with Spec canonical format — Rewrote content/docs/protocol/objectql/query-syntax.mdx and content/docs/guides/contracts/data-engine.mdx to align all examples, interface definitions, and field names with the canonical QuerySchema, FilterConditionSchema, and EngineQueryOptionsSchema from @objectstack/spec. All query examples now use where + MongoDB-style $op object syntax (replacing legacy tuple/filters/三元组 format), orderBy (replacing sort), groupBy (replacing group_by), and aggregations array (replacing aggregate object map). IDataEngine contract documentation updated to reflect the real interface (find/findOne/insert/ update/delete/count/aggregate). Added legacy compatibility sections clearly marking tuple/array syntax as UI-builder input only, with migration guidance.

Changed

• Studio Vercel deployment — switched from InMemoryDriver to TursoDriver — The Studio serverless API entrypoint (apps/studio/api/index.ts) now uses @objectstack/driver-turso (TursoDriver) instead of @objectstack/driver-memory (InMemoryDriver) for Vercel deployments. In production, the driver connects to a Turso cloud database via TURSO_DATABASE_URL and TURSO_AUTH_TOKEN environment variables (remote mode). For local development without those variables, it falls back to :memory: (ephemeral SQLite). This ensures data persistence across serverless function invocations on Vercel. The browser MSW mock kernel remains unchanged (InMemoryDriver).

Added

• Batch schema sync for remote DDL in kernel bootstrap — ObjectQLPlugin.syncRegisteredSchemas() now groups objects by driver and uses syncSchemasBatch() when the driver advertises supports.batchSchemaSync = true. This reduces the number of remote DDL round-trips from roughly N×(2–3) individual calls (introspection + optional PRAGMA + DDL write per object) to a small constant number of batched client.batch() calls, cutting cold-start times from 58+ seconds to under 10 seconds for 100+ objects on remote drivers (e.g. Turso cloud). Falls back to sequential syncSchema() per object for drivers without batch support or if the batched calls fail at runtime. Added batchSchemaSync capability flag to DriverCapabilitiesSchema, optional syncSchemasBatch() to IDataDriver, and RemoteTransport.syncSchemasBatch() using @libsql/client's batch() API.
• @objectstack/driver-turso — dual transport architecture — TursoDriver now supports three transport modes: local, replica, and remote. Remote mode (url: 'libsql://...') enables pure cloud-only queries via @libsql/client SDK (HTTP/WebSocket) without requiring a local SQLite database or Knex. Transport mode is auto-detected from the URL or can be forced via config.mode. The driver exposes transportMode and isRemote properties for runtime introspection. All IDataDriver methods (CRUD, bulk, transactions, schema sync) work identically across all modes. Added RemoteTransport class, TursoTransportMode type, and support for injecting a pre-configured @libsql/client instance via config.client.

... (truncated)

• 9d24f0b Merge pull request #981 from objectstack-ai/changeset-release/main
• d3cea06 fix: remove trailing comma from VITE_SERVER_URL in vercel.json
• 88a3791 fix: update VITE_SERVER_URL in vercel.json to correct server address
• 07f8f86 chore: version packages
• 772dc3f feat: add quick-doors-buy changeset for i18n patch
• ca6a44f feat: update version for plugin-audit and service-analytics to 3.3.0; add plu...
• 9c4c67f feat: implement deep-merge functionality for nested translation objects in Fi...
• 427113c Merge pull request #980 from objectstack-ai/copilot/fix-module-not-found-erro...
• 289d360 fix: output Vercel API bundle as .js instead of .mjs to prevent ERR_MODULE_NO...
• 174d631 Merge pull request #979 from objectstack-ai/copilot/performance-batch-schema-...
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