What clockworklabs/SpacetimeDB shipped

This week: per-table cache policies with memory-to-disk migrations, cache policy in the Rust, TypeScript and C# module APIs, a Rust outbox macro, faster TypeScript find/filter, and fixes for clear_table, name reservation and Node connections.

This week's changes to SpacetimeDB: - A system table persists each table's cache policy, tables stay in memory by default, and a migration lets an existing table move between memory and local disk on republish. - Cache policy is available on table definitions in the Rust, TypeScript and C# module APIs. - A Rust outbox macro declares an outbox table from module bindings. - The TypeScript SDK uses a map for lookups by indexed columns in find and filter, and resolves for NodeNext consumers. - clear_table no longer double-counts deleted rows, and publication permission checks run before a name is reserved.

SpacetimeDB 2.14.0 is out. Async inter-database communication ships: Rust and TypeScript modules can call reducers in other databases via declared dependencies and generated receiver bindings. Also this week: a TypeScript SDK fix so Uuid columns infer as Uuid, and 26 dead docs li

SpacetimeDB 2.14.0 is out. The main addition is asynchronous inter-database communication: Rust and TypeScript modules can now call reducers in other databases through dependencies declared in spacetime.json, with generated receiver bindings and outbox declarations. Supporting work landed over the same period, including the TypeScript receiver bindings, the Rust outbox macro, and a Core Concepts page on async inter-database communication. Elsewhere, Prettify in the TypeScript SDK no longer rewrites Uuid or branded primitives, so uuid columns infer as Uuid, 26 renamed documentation URLs now redirect instead of returning 404, and a Standalone architecture diagram was added to the developer docs.

SpacetimeDB v2.13.0 is out with reusable TypeScript submodules for scheduling, retry, rate limiting and encoding helpers. Views can now take arguments, queried as SELECT * FROM my_view(1, 'a'). C# gains nested submodules, and is_internal() is now computed from the sender in every

SpacetimeDB v2.13.0 is out. TypeScript modules can use reusable submodules for cron-style and interval scheduling, retry with exponential backoff, fixed-window rate limiting, and cryptographic and encoding helpers. Views can now take arguments, called from SQL as SELECT * FROM my_view(1, 'a'); a view with arguments can only be queried with SELECT *. C# modules gained nested submodules, is_internal() is now computed from the sender in every module library, and HTTP handlers receive a sender. The docs also add short how-to guides and promote them to the top level.

SpacetimeDB 2.12 is out with typed database environments for Rust, TypeScript, C#, and C++ modules. HTTP reducer calls with confirmed reads now return success only after the write is durable. TypeScript modules get ctx.random.shuffle and fixes for header values and status codes i

SpacetimeDB v2.12.0 is out. Modules can now declare typed environment variables for configuration and secrets in Rust, TypeScript, C#, and C++, and read them through the execution context. HTTP reducer calls with confirmed reads now return success only once the transaction is durable, so a caller is no longer told a write succeeded before it can survive a crash. Procedures under confirmed reads likewise wait for durability in withTx. TypeScript modules gained ctx.random.shuffle, and ctx.http.fetch no longer splits header values on commas and handles unknown status codes. The CLI now has a spacetime auth command, and module unit tests no longer panic on with_tx inside a procedure.

This week: module unit testing for Rust and TypeScript, TypeScript submodules for cron, retry, rate-limit and crypto, a Resend email submodule, automatic reconnection in the TypeScript and C# SDKs, HS256 token rejection, per-connection PGWire auth, and the first async IDC schema

This week in SpacetimeDB: module unit testing for Rust and TypeScript with a test datastore API, and four TypeScript submodules for cron, retry, rate-limit and crypto. A Resend submodule adds transactional email with webhook verification and idempotent ingestion. Both the TypeScript and C# SDKs gained automatic reconnection built into the connection object. On the security side, tokens signed with HS256 are rejected and PGWire authentication state is isolated per connection. The async inter-database communication work began with system tables and outbox schema. Smaller fixes cover duplicate scheduled rows, schema validation error reporting, Windows tsc detection, and submodule codegen.

V2.10.2 shipped with transparent HTTP compression for procedures, full error chain logging, C# SDK test coverage with bug fixes, and corrected environment variable handling.

V2.10.2 is out. This release adds transparent compression for HTTP procedure requests, improves error diagnostics with full error chains, expands C# SDK testing with three bug fixes, and fixes environment variable handling in initialization. Infrastructure updates enforce Rust tooling and improve CI stability.

SpacetimeDB 2.11.0 is out. Namespace canonicalization, simplified sequences, fixed TypeScript decompression ordering, and CLI improvements for human-readable output.

SpacetimeDB v2.11.0 brings significant improvements: namespace names are now canonicalized (breaking change for non-canonical names), sequences are simplified with standardized parameters, TypeScript SDK WebSocket decompression is fixed to prevent out-of-order frames, and the CLI describe command now outputs human-readable text by default. C++ JWT handling and test infrastructure also received critical fixes.

V2.10.1 released: CLI now respects project server config, auto-reconnect support added server-side, typed environments implemented, and HTTP compression enabled.

This week's SpacetimeDB updates focus on reliability and efficiency. v2.10.1 fixes CLI server configuration consistency, auto-reconnect support enables seamless client reconnections, typed database environments provide persistent configuration management, and HTTP compression reduces transfer sizes for outbound requests.