Commit Graph

442 Commits

Author SHA1 Message Date
Tyler Cloutier b2bb2180c5 Fix spacetime dev watch filtering and improve quickstart copy-paste experience (#4317)
## Summary
- Fix `spacetime dev` failing on C# projects by watching the module
directory itself instead of hardcoded `spacetimedb_dir/src/` (which
doesn't exist for C# templates)
- Add layered file-watch filtering to avoid triggering rebuilds on build
artifacts:
1. Always-ignore dirs (`target/`, `bin/`, `obj/`, `node_modules/`, etc.)
  2. Always-watch exceptions (`.env.local`, `spacetime.*.local.json`)
  3. `.gitignore` rules from global, project, and module levels
- Suppress init's generic "Next steps" message when called from
`spacetime dev`, print a dev-appropriate `cd` hint instead when a new
project is created in a subdirectory
- Update 12 quickstart docs to tell users to open a new terminal and `cd
my-spacetime-app` before running CLI commands

## Test plan
- [x] `cargo build -p spacetimedb-cli` compiles successfully
- [ ] `spacetime dev --template basic-cs` no longer errors with "Input
watch path is neither a file nor a directory"
- [ ] Modifying a `.cs` file in `spacetimedb/` triggers a rebuild
- [ ] Build artifacts in `obj/`/`bin/` do not trigger rebuilds
- [ ] Rust projects (`spacetimedb/src/` exists) continue to work as
before
- [ ] `spacetime dev --template basic-cs` from a non-project directory
prints the "Tip: cd" hint, not the generic "Next steps"
- [ ] `spacetime init` standalone still prints "Next steps" as before

---------

Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2026-02-19 23:12:34 +00:00
Piotr Sarnacki 1a0e36e3a9 Warn about publishing DBs from non-local/non-dev spacetime.json in dev (#4350)
# Description of Changes

At the moment, we warn about using a database with a name from
`spacetime.json` in `dev`, but it only checks the root database. This PR
adds support for children, too.

# Expected complexity level and risk

2

# Testing

- [x] Added automated tests
- [x] Tested locally

With the following configs:

```json
# spacetime.json
{
  "server": "maincloud",
  "module-path": "./spacetimedb",
  "database": "main",
  "children": [{
    "database": "foo",
    "module-path": "foo"
  }, {
    "database": "bar",
    "module-path": "bar"
  }]
}
```

```json
# spacetime.local.json
{
  "children": [
    {
      "database": "foo-local"
    }
  ],
  "database": "main"
}
```

This is the output of `spacetime dev`:

```
✓ Using configuration from ./spacetime.json, ./spacetime.local.json

Starting development mode...
Databases: main, foo-local, bar
Watching for changes in 3 directories:
  - /Users/drogus/code/clockwork/spacetime-config-test/my-spacetime-app/spacetimedb
  - /Users/drogus/code/clockwork/spacetime-config-test/my-spacetime-app/foo
  - /Users/drogus/code/clockwork/spacetime-config-test/my-spacetime-app/bar
Warning: You are trying to publish databases in dev mode that were defined in the main spacetime.json file: bar
Do you want to proceed? [Y/n]
```

---------

Signed-off-by: Piotr Sarnacki <drogus@gmail.com>
Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
2026-02-19 22:34:36 +00:00
Piotr Sarnacki d9a1ce8153 Fix publishing and generating from subdirs if config is present (#4351)
# Description of Changes

When config is present and no explicit `module-path` has been passed, we
should be resolving paths from the config and defaults relative to the
config file

# Expected complexity level and risk

2

# Testing

- [x] Tested locally
2026-02-19 19:37:20 +00:00
Ryan 1d48c08f46 Update to generated C# template package version (#4349)
# Description of Issue

When you run `spacetime dev --template basic-cs` and give it the default
inputs, the `.csproj` files it generates use the package versions of
`1.*` rather than `2.*`.
The relative path locations are:
* `.\my-spacetime-app\client.csproj`
* `.\my-spacetime-app\spacetimedb\StdbModule.csproj`
This is deceptive because in `.\SpacetimeDB\templates\basic-cs`, each
file has a `2.0.*` for the package versions.

This issue results in an error when trying to use a C# template, as
specific 2.0 features are not properly detected.

This happens because:
1. When you run `spacetime dev` outside an existing project, the dev
subcommand notices the missing spacetimedb/ directory and internally
calls `init::exec_with_options` with your requested template
(`basic-cs`) to scaffold a project first. That logic lives in
`crates/cli/src/subcommands/dev.rs` and triggers whenever `dev` is asked
to initialize a template before continuing.
2. The template assets under `templates/basic-cs` indeed still contain
`2.0.*` package references, but after the embedded files are copied, the
initializer runs `update_csproj_client_to_nuget` and
`update_csproj_server_to_nuget`. These functions rewrite the first
`.csproj` they find in the client/server directories to depend on NuGet
packages rather than local project references.
3. Both helpers call `get_spacetimedb_csharp_runtime_version()` /
`get_spacetimedb_csharp_clientsdk_version()`, and those helpers
currently hard-code `"1.*"` as the version string.

That’s why your freshly generated `client.csproj` and
`spacetimedb/StdbModule.csproj` end up with `1.*` package versions even
though the template files started at `2.0.*`

# Description of Changes

Updates the `get_spacetimedb_csharp_runtime_version()` and
`get_spacetimedb_csharp_clientsdk_version()` functions to return `2.*`

# API and ABI breaking changes

No API/ABI changes

# Expected complexity level and risk

1 - Low

# Testing

- [X] Ran `spacetime dev --template basic-cs` locally and confirmed
`.csproj` files generate with `2.*` package versions.
2026-02-19 18:21:57 +00:00
Piotr Sarnacki 39bf47e025 spacetime.json related fixes and improvements (#4332)
# Description of Changes

This PR fixes a bunch of issues and brings some improvements related to
`spacetime.json` config file

# API and ABI breaking changes

-

# Expected complexity level and risk

3

This PR is changing several places that are called during many of the
CLI commands.

# Testing

- [x] Added some automated tests
- [ ] Tested locally
2026-02-18 22:54:56 +00:00
Noa 6622e2f975 [TS] better build followup (#4334)
# Description of Changes

Forgot to push something for #4330, whoops. Now it will actually give
the output in that PR.

# Testing

- [x] Already tested.
2026-02-18 04:34:43 +00:00
Noa 0799becfc5 Improve spacetime build for typescript (#4330)
# Description of Changes

This fixes the confusing error encountered by @gefjon:

```
$ spacetime publish -s local --module-path spacetimedb --no-config event-table-test-ts
Rolldown warning: Could not resolve 'spacetimedb/server' in spacetimedb/src/index.ts
Error: Your module doesn't import the `spacetimedb/server` package at all - this is likely a mistake, as your module will not be able to interface with the SpacetimeDB host.
```
After:
```
[UNRESOLVED_IMPORT] Error: Could not resolve 'spacetimedb/server' in src/index.ts
   ╭─[ src/index.ts:1:47 ]
   │
 1 │ import { schema, table, t, SenderError } from 'spacetimedb/server';
   │                                               ──────────┬─────────  
   │                                                         ╰─────────── Module not found.
   │ 
   │ Help: You may have forgotten to install dependencies with your package manager.
───╯
```

And also runs `tsc`, so that modules with type errors aren't silently
published. Perhaps we want a `--skip-tsc` so that people can run anyway
and get runtime errors?


# Expected complexity level and risk

2

# Testing

- [x] Ensured that tsc and rolldown errors are properly emitted.
2026-02-18 00:02:44 +00:00
Piotr Sarnacki 4c962b9170 spacetime.json config implementation (#4199)
# Description of Changes

This PR implements support for the `spacetime.json` configuration file
that can be used to set up common `generate` and `publish` targets. An
example of `spacetime.json` could look like this:

```
{
  "dev_run": "pnpm dev",
  "generate": [
    { "out-dir": "./foobar", "module-path": "region-module", "language": "c-sharp" },
    { "out-dir": "./global", "module-path": "global-module", "language": "c-sharp" },
  ],
  "publish": {
    "database": "bitcraft",
    "module-path": "spacetimedb",
    "server": "local",
    "children": [
      { "database": "region-1", "module-path": "region-module", server: "local" },
      { "database": "region-2", "module-path": "region-module", server: "local" }
    ]
  }
}
```

With this config, running `spacetime generate` without any arguments
would generate bindings for two targets: `region-module` and
`global-module`. `spacetime publish` without any arguments would publish
three modules, starting from the parent: `bitcraft`, `region-1`, and
`region-2`. On top of that, the command `pnpm dev` would be executed
when using `spacetime dev`.

It is also possible to pass additional command line arguments when
calling the `publish` and `generate` commands, but there are certain
limitations. There is a special case when passing either a module path
to generate or a module name to publish. Doing that will filter out
entries in the config file that do not match. For example, running:

```
spacetime generate --project-path global-module
```

would only generate bindings for the second entry in the `generate`
list.

In a similar fashion, running:

```
spacetime publish region-1
```

would only publish the child database with the name `region-1`

Passing other existing arguments is also possible, but not all of the
arguments are available for multiple configs. For example, when running
`spacetime publish --server maincloud`, the publish command would be
applied to all of the modules listed in the config file, but the
`server` value from the command line arguments would take precedence.
Running with arguments like `--bin-path` would, however, would throw an
error as `--bin-path` makes sense only in a context of a specific
module, thus this wouldn't work: `spacetime publish --bin-path
spacetimedb/target/debug/bitcraft.wasm`. I will throw an error unless
there is only one entry to process, thus `spacetime publish --bin-path
spacetimedb/target/debug/bitcraft.wasm bitcraft` would work, as it
filters the publish targets to one entry.

# API and ABI breaking changes

None

# Expected complexity level and risk

3

The config file in itself is not overly complex, but when coupled with
the CLI it is somewhat tricky to get right. There are also some changes
that I had to make to how clap arguments are validated - because the
values can now come from both the config file and the clap config, we
can't use some of the built-in validations like `required`, or at least
I haven't found a clean way to do so.

# Testing

I've added some automated tests, but more tests and manual testing is
coming.

---------

Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: bradleyshep <148254416+bradleyshep@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: = <cloutiertyler@gmail.com>
Co-authored-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
2026-02-15 23:22:44 +00:00
Noa c044d96a7a [TS] schema() takes an object (#4273)
# Description of Changes

Implements the rest of the casing proposal.

# Expected complexity level and risk

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [ ] <!-- maybe a test you want to do -->
- [ ] <!-- maybe a test you want a reviewer to do, so they can check it
off when they're satisfied. -->
2026-02-13 07:53:42 +00:00
Tyler Cloutier 184d4e9d3f Implement server-side support for the v2 websocket protocol (#4213)
# Description of Changes

This adds the v2 websocket protocol and adds support on the server side.
For context on many of the changes/decisions, you can look at the
discussion on https://github.com/clockworklabs/SpacetimeDB/pull/4023.

To restate some of the key changes:
- The reducer event information is no longer sent with transaction
updates (because we don't want to broadcast reducer call information
anymore).
- If a client calls a reducer, they are sent a `ReducerResult` which
includes the outcome of the reducer call and and related row updates for
queries that the client is subscribed to.
- We no longer dedupe queries that appear in multiple query sets for the
same client. This is because we are moving toward per-query storage.
- Related to that, Unsubscribe requests have an option to send the
related rows. We need this for now, since clients don't have per-query
storage implemented yet.
 - We don't have the json format in v2.

Notes for reviewers:
- This moves around the messages in
`crates/client-api-messages/src/websocket` (into `common`, `v1`, and
`v2`), and this renaming of existing messages adds a lot of noise to the
PR.
- In many places, I chose to duplicate a lot of code to have a v1
version and a v2 version. I went with this to make it easier to remove
the v1 version in the future (hopefully we can just fully delete most of
the v1 functions).
- `module_subscription_manager.rs` has probably has the biggest changes,
since we now track queries by query_set_id, and we get to remove some
complexity of v1's FormatSwitch.

<!-- Please describe your change, mention any related tickets, and so on
here. -->

# API and ABI breaking changes

The v1 protocol still works, though we won't send the reducer event info
for v10 modules.

# Expected complexity level and risk

4. This touches a lot of places.

# Testing

Unit testing is pretty minimal for the new code paths. I've done some
manual e2e testing with the typescript quickstart, and this has been
tested with a different branch implementing the v2 rust client.

---------

Co-authored-by: Phoebe Goldman <phoebe@goldman-tribe.org>
Co-authored-by: Jeffrey Dallatezza <jeffreydallatezza@gmail.com>
2026-02-12 20:39:26 +00:00
John Detter 50295ac865 Version upgrade to 2.0 (#4252)
# Description of Changes

<!-- Please describe your change, mention any related tickets, and so on
here. -->

- Version upgrade to 2.0.

# API and ABI breaking changes

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

# Expected complexity level and risk

1 - this is just a version bump

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [x] License file has been updated
- [x] CI passing

---------

Signed-off-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-02-12 16:25:49 +00:00
Noa 253095aab5 Bump rolldown to 1.0.0-rc.3 (#4259)
# Description of Changes

Rolldown likely [won't release 1.0 until after vite
8.0](https://voidzero.dev/posts/announcing-rolldown-rc), but I figure we
should keep up to date somewhat and switch from the beta to the rc.

# Expected complexity level and risk

1

# Testing

- [x] `spacetime build` with typescript modules still works.

---------

Signed-off-by: Noa <coolreader18@gmail.com>
2026-02-12 09:01:39 +00:00
Noa 7677b5478f [TS] Export reducers, etc from a module (#4220)
# Description of Changes

Haven't changed `schema()` to accept an object yet, maybe that's for a
followup?

Now everything exported from the module must be exported from the
typescript module.

# Expected complexity level and risk

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [ ] <!-- maybe a test you want to do -->
- [ ] <!-- maybe a test you want a reviewer to do, so they can check it
off when they're satisfied. -->
2026-02-11 22:45:36 +00:00
Jason Larabie c59ee1ddc3 [2.0 Breaking] Add --include-private and default private tables to not generate (#4241)
# Description of Changes
Updated the codegen table/function iteration functions to take in a
parameter to check visibility in all locations for the supported
languages.
- Updated the util.rs functions for iterating tables/functions to check
for a CodegenVisibility enum (IncludePrivate, or OnlyPublic)
- Added a new CodegenOptions struct to pass around the CodegenVisibility
and future flags, defaulted visibility to OnlyPublic
- Updated the CLI to return a list of all private tables not included
(added a TODO to check the --include-private opt):
```bash
Optimising module with wasm-opt...
Build finished successfully.
Skipping private tables during codegen: secret_note, secret_order, secret_person.
Generate finished successfully.
```

# API and ABI breaking changes

Technically API breaking as the private tables will no longer be
available. (GitHub labels are not working at the moment)

# Expected complexity level and risk

1 - Simple change the testing took longer

# Testing

Turns out when you remove private tables you invalidate most of the
module_bindings across the system!

- [x] Rust test SDK for all languages
- [x] C# SDK tests
- [x] C# dotnet tests
- [x] Updated and checked snap files
- [x] Updated Blackholio (Unreal + Unity) module_bindings and tested
- [x] Ran Unreal SDK tests

---------

Signed-off-by: Jason Larabie <jason@clockworklabs.io>
2026-02-12 03:08:54 +00:00
joshua-spacetime e1769b5a24 Add warning prompt for 1.0 -> 2.0 module upgrade path (#4247)
# Description of Changes

Adds a warning prompt for 1.0 -> 2.0 module upgrade path.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

This patch checks a wasm module binary compiled with pre-2.0 bindings
into source control. A smoketest was added that first publishes the the
pre-compiled module and then publishes a new module using the 2.0
bindings in its place.
2026-02-11 18:56:08 +00:00
joshua-spacetime a78b056fcc Reorganize types generated for typescript clients (#4258)
NOTE: Cherry-picking
https://github.com/clockworklabs/SpacetimeDB/pull/4127 from the
`2.0-breaking-changes` branch.

## Original PR Description

This changes generated types in ts client bindings. We currently
generate a few different types of types: reducer args, procedure args,
rows, and user defined types. To avoid potential conflicts between these
types (for example, if a user defined a type called `FooRow`, and also
had a tabled named `foo`, we would end up with two types named
`FooRow`), this puts each set of types in a different file and
namespace. We also stopped exporting the `xxxRow` types, because there
is always another type generated for those. We now have a `types`
directory, which has an `index.ts` with user defined types, along with
`reducers.ts` and `procedures.ts` for the types generated for
reducer/procedure parameters.

```
import type * as Types from './module_bindings/types';

var currentMessages: Types.Message[] = [];
```

or

```
import { type Message } from './module_bindings/types';

var currentMessages: Message[] = [];
```

This has a couple other changes:
- For procedure and reducer types, this adds a suffix of `Args`, since
we may want types for the return values in the future.
- For all of the types, instead of exposing the schema object, we are
now giving the typescript type (e.g. `export type Message =
__Infer<typeof MessageRow>;`). I couldn't think of a reason for users to
want the schema object, so this should save users from needing to do all
of the `Infer` boilerplate.

This is a breaking change for v2.

2. This only changes typescript, and it should generally make thing
easier to use.

---------

Co-authored-by: Jeffrey Dallatezza <jeffreydallatezza@gmail.com>
2026-02-11 15:51:16 +00:00
Kim Altintop 287a8e8b68 cli: Avoid empty error message (#4230)
If the `dev` command encounters an HTTP error when fetching module logs,
it relies on the server to also send some error description in the
response body.

That isn't always the case, so default to the status code + canonical
reason phrase

# Expected complexity level and risk

1

# Testing

n/a
2026-02-10 12:32:17 +00:00
Jason Larabie 52b6c66fa1 Add C++ Bindings (#3544)
# Description of Changes

This adds C++ server bindings (/crate/bindings-cpp) to allow writing C++
20 modules.

- Emscripten WASM build system integration with CMake
- Macro-based code generation (SPACETIMEDB_TABLE, SPACETIMEDB_REDUCER,
etc)
- All SpacetimeDB types supported (primitives, Timestamp, Identity,
Uuid, etc)
- Product types via SPACETIMEDB_STRUCT
- Sum types via SPACETIMEDB_ENUM
- Constraints marked with FIELD* macros

# API and ABI breaking changes

None

# Expected complexity level and risk

2 - Doesn't heavily impact any other areas but is complex macro C++
structure to support a similar developer experience, did have a small
impact on init command

# Testing

- [x] modules/module-test-cpp - heavily tested every reducer
- [x] modules/benchmarks-cpp - tested through the standalone (~6x faster
than C#, ~6x slower than Rust)
- [x] modules/sdk-test-cpp
- [x] modules/sdk-test-procedure-cpp
- [x] modules/sdk-test-view-cpp  
- [x] Wrote several test modules myself
- [x] Quickstart smoketest [Currently in progress]
- [ ] Write Blackholio C++ server module

---------

Signed-off-by: Jason Larabie <jason@clockworklabs.io>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: Ryan <r.ekhoff@clockworklabs.io>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-02-07 04:26:45 +00:00
Tyler Cloutier 9686139dbc Translate smoketests from Python to Rust (#4102)
# Description of Changes

This PR translates all of our Python smoketests into Rust tests which
can be run from `cargo run`

## Motivation

The purpose of this fivefold:

1. All developers on the team are familiar with Rust
2. It simplifies our devops because we can drop Python as a dependency
to run the tests
3. You can now run all tests in the repo through the single `cargo test`
interface
4. Because we use the `SpacetimeDbGuard` and `cargo test`/`cargo
nextest` we can easily parallelize the smoke tests
5. The smoketests can now use machinery imported from SpacetimeDB crates
(e.g. `bsatn` etc.)

IMPORTANT NOTE!

There are several ways to implement the smoke tests in Rust (none are
great):

1. A separate xtask specifically for the smoke tests
- This doesn't solve the problem of the CLI tests which also use the
`guard` crate
    - Idiosyncratic way to run the smoke tests as opposed to cargo test
- Does NOT resolve the cargo within cargo problem because we still have
to build the test modules with cargo
2. A `build.rs` script in `guard` which first builds the executables as
a compile step for compiling guard
- Deadlocks on a cargo lock file conflict (Outer cargo compiles guard →
runs build.rs, inner cargo tries to acquire the build directory lock,
outer cargo holds the directory lock, deadlock)
- If you fix the deadlock by using different target dirs, it still looks
stuck on building guard because it's actually compiling all of
spacetimedb-standalone and spacetimedb-cli.
    - Still technically runs cargo inside of cargo.
3. Add `spacetimedb-cli` and `spacetimedb-standalone` as an artifact
dependency of the guard crate
- Has good and clear output but requires +nightly when running the
smoketests and CLI tests, otherwise won't do the right thing. See
https://github.com/rust-lang/cargo/issues/9096
4. Compile the executables at runtime during the tests themselves where
the first test takes a lock while the executables are building using
cargo within cargo
- Makes the tests look like they're taking a long time when they're just
waiting for the build to complete
- Requires relatively complex locking machinery across
binaries/tests/processes
5. A two step solution where the developer has to build the binaries
before calling the smoke tests
    - Very error prone

None of these are good. `xtask` is not bad, but doesn't enable us to run
other integration tests in other crates (e.g. the CLI)

(3) is the correct solution and has the best user experience, but it
requires nightly and I don't want to introduce that for all of our
tests.

I have chosen to do a combination of (1) and (4). You will now run the
smoketests with `cargo smoketest`. If you run `cargo test --all` (or use
`guard`) without doing `cargo smoketest` it will fall back to (4) which
compiles the executables at runtime. Running `cargo build` is the **only
way** to ensure that the executables are not stale because of the
internal fingerprint checking. Everything else is fragile not robust.

NOTE! There is no way to avoid cargo within cargo and have the smoke
tests be run as cargo tests because the modules under test must be
compiled with cargo.

# API and ABI breaking changes

Note that this is a BREAKING CHANGE to `cargo test --all`. The
smoketests are now part of `cargo test --all` unless you specifically
exclude them.

# Expected complexity level and risk

3, this is partially AI translated. We need to carefully review to
ensure the semantics have not regressed.

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [ ] <!-- maybe a test you want to do -->
- [ ] <!-- maybe a test you want a reviewer to do, so they can check it
off when they're satisfied. -->

---------

Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Signed-off-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
2026-02-04 21:44:32 +00:00
Mazdak Farrokhzad ae15508dee Identifiers: Refactor + Improve type-safety & performance (#4177)
# Description of Changes

The goal of this PR is to:
- Make it easy to switch our backing implementation of identifiers, as
seen in the commit changing to `LeanString`.
- Improve type safety of our identifiers by having every identifier
start with `RawIdentifier` and then `Identifier` is just a wrapper with
validation on construction. `TableName` and `ReducerName` are then just
wrappers around `Identifier`.
- Reduce allocation in `InstanceEnv` by using the now clone-on-write
O(1) + SSO optimized `Identifier`.
- Reduce allocations in the query engine as a consequence of improving
`RawIdentifier` and `Identifier`.
- Have `&'static str` strings be further optimized by avoiding to
allocate even for long ones. This is supported by `impl From<&'static
str> for RawIdentifier` as well as switching to `LeanString`.

The PR results in a roughly 2k TPS improvement over master for WASM +
hash indices. This should also help V8, as this is VM-agnostic.

# API and ABI breaking changes

None

# Expected complexity level and risk

3? Mostly just small changes in many places, but in a sea of small
changes, mistakes can happen.

# Testing

Covered by existing tests.
2026-02-04 20:54:56 +00:00
Zeke Foppa 56d7cc8fa8 Bump version to v1.12.0 attempt #2 (#4164)
# Description of Changes

<!-- Please describe your change, mention any related tickets, and so on
here. -->

Copied from: https://github.com/clockworklabs/SpacetimeDB/pull/4084

We originally reverted this because it was causing testsuite flakes in
private. Now we have solved the issue that was causing the flakes so
this should be safe to merge.

Version upgrade to `v1.12.0`.

# API and ABI breaking changes

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

None

# Expected complexity level and risk

1 - this is just a version upgrade

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

The testsuite failures are fixed by
https://github.com/clockworklabs/SpacetimeDB/pull/4120

- [x] License has been properly updated including version number and
date
- [x] CI passes

---------

Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
Co-authored-by: rekhoff <r.ekhoff@clockworklabs.io>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2026-02-02 23:22:29 +00:00
Kim Altintop 46f572b7a2 Organizations (#4087)
Implements the client-api changes for the organizations feature.

The interesting part of this PR are the `teams` smoketests.
There is one subtlety with deletion.
Note that I haven't (yet) covered the interaction between collaborators
and organization existing for the same database.
2026-01-30 09:04:49 +00:00
Mazdak Farrokhzad 3d3c99f8db Shrink JsWorkerRequest & use the right HashMap/Set (#4150)
# Description of Changes

This PR shrinks `JsWorkerRequest` so that it is (almost) as small as the
call reducer request.
To do that, a bunch of trivial changes had to be done to auth code, that
mostly revolves around `String` -> `Box<str>`.
This should help the auth code, but that is incidental.
The main goal was to improve throughput through the request tx/rx
channel for V8, which is taking quite a bit of time in flamegraphs.

I also noticed while making this change that the wrong hash map was
being used in a bunch of places, so I fixed all of those.

A follow up PR will shrink the reply side to fit within a cache line.
Yet another follow up PR will change the channel to replace flume with
`fibre::spsc`.

# API and ABI breaking changes

None

# Expected complexity level and risk

2, fairly trivial changes.

# Testing

Covered by existing tests.
2026-01-29 08:46:09 +00:00
Zeke Foppa 65718da1bc Add spacetime login --no-browser (#4142)
# Description of Changes

Addresses https://github.com/clockworklabs/SpacetimeDB/issues/4131.

I did not thread the new option into other commands such as `spacetime
init` (they just retain the previous behavior). I think this is a
relatively niche use case, and it's easy to work around either way (by
just using `spacetime login` first) so I'd wait until someone asks us to
thread it through to other places.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

- [x] Ran `spacetime login --no-browser` and saw that it didn't open a
browser
- [x] Ran `spacetime login` and saw that it still opened a browser

---------

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
2026-01-29 00:44:37 +00:00
Zeke Foppa cd71963efd Revert "Upgrade version to 1.12.0 (#4084)" (#4147)
# Description of Changes

This reverts the version bump, since it seems to be causing test
flakiness somehow.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

- [ ] CI passes

---------

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-01-28 17:47:24 +00:00
John Detter 2044a536b0 Upgrade version to 1.12.0 (#4084)
# Description of Changes

<!-- Please describe your change, mention any related tickets, and so on
here. -->

Version upgrade to `v1.12.0`.

# API and ABI breaking changes

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

None

# Expected complexity level and risk

1 - this is just a version upgrade

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

The testsuite failures are fixed by
https://github.com/clockworklabs/SpacetimeDB/pull/4120

- [x] License has been properly updated including version number and
date
- [x] CI passes

---------

Co-authored-by: rekhoff <r.ekhoff@clockworklabs.io>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
2026-01-27 18:15:36 +00:00
Piotr Sarnacki cd1ec90d16 Templates naming standarization (#4042)
# Description of Changes

This PR renames the templates to always use shorthand for the language,
specify a framework (or console) if necessary, and shorten the naming in
general

# Expected complexity level and risk

1

# Testing

I've tested generating templates manually

---------

Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
2026-01-23 16:08:23 +00:00
Tyler Cloutier 35cf7f9a09 Pass --yes flag from dev command to generate command (#4069)
# Description of Changes

When `--yes` is passed to `spacetime dev`, the flag is now also passed
through to the internal `spacetime generate` call. This ensures that
generate skips its interactive prompts when running in non-interactive
mode.

  # API and ABI breaking changes

  None.

  # Expected complexity level and risk

1 - Trivial change. Adds a conditional argument to an internal command
invocation.

  # Testing

- [x] Run `spacetime dev --yes` and verify generate does not prompt for
confirmation
- [x] Run `spacetime dev` (without --yes) and verify generate still
prompts as expected

---------

Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-01-22 17:23:55 +00:00
Tyler Cloutier 73881e38f7 Further misc docs changes (#4029)
# Description of Changes

Major documentation overhaul focusing on tables, column types, and
indexes.

  **Quickstart Guides:**
- Updated React, TypeScript, Rust, and C# quickstarts with table/reducer
examples
  - Fixed CLI syntax (positional `--database` argument)
  - Improved template consistency across languages

  **Tables Documentation:**
- Added "Why Tables" section explaining table-oriented design philosophy
(tables as fundamental unit, system tables, data-oriented design
principles)
- Added "Physical and Logical Independence" section explaining how
subscription queries use the relational model independently of physical
storage
- Added brief sections linking to related pages (Visibility,
Constraints, Schedule Tables)
- Renamed "Scheduled Tables" to "Schedule Tables" throughout (tables
store schedules; reducers are scheduled)

  **Column Types:**
  - Split into dedicated page with unified type reference table
- Added "Representing Collections" section (Vec/Array vs table
tradeoffs)
  - Added "Binary Data and Files" section for Vec<u8> storage patterns
- Added "Type Performance" section (smaller types, fixed-size types,
column ordering for alignment)
  - Added complete example struct demonstrating all type categories
  - Renamed "Structured" category to "Composite"

  **Indexes:**
  - Complete rewrite with textbook-style documentation
  - Added "When to Use Indexes" guidance
- Documented single-column and multi-column index syntax (field-level
and table-level)
- Comprehensive range query examples with correct TypeScript `Range`
class syntax
  - Explained multi-column index prefix matching semantics
  - Added index-accelerated deletion examples
  - Included index design guidelines

  **Styling:**
  - Added CSS for table border radius and row separators
  - Created Check component for green checkmarks in tables

  # API and ABI breaking changes

  None. Documentation only.

  # Expected complexity level and risk

  1 - Documentation changes only, no code changes.

  # Testing

  - [ ] Verify docs build without errors
  - [ ] Review rendered pages for formatting issues
  - [ ] Confirm code examples are syntactically correct

---------

Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Signed-off-by: John Detter <4099508+jdetter@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-01-17 17:44:58 +00:00
Tyler Cloutier 72574695f8 Fixes basic issues using the basic-react template. (#4017)
# Description of Changes

- Made spacetime dev <database> a positional argument and deprecated
--database
- Fixed double connection in React SDK
- Added a more descriptive error message to unresolved table name.

# API and ABI breaking changes

Deprecates `--database`. Still works, but it prints with a warning.

# Expected complexity level and risk

2

# Testing

- [x] I have tested that the double render fix works in React

---------

Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
2026-01-13 19:13:52 +00:00
Tyler Cloutier d78517fd9a Misc docs and small CLI improvements (#3953)
# Description of Changes

This PR does several small things:

1. It removes the explicit `h1` tags on every page, and either uses the
side bar title directly, or puts it in the frontmatter
2. It merges what are currently called quickstarts into a single Chat
App Tutorial
3. It creates new quickstarts which just use `spacetime dev --template`
to get you up and running quickly
4. It adds a "The Zen of SpacetimeDB" page much like the Zen of Python
which goes over the 5 key principles of SpacetimeDB
5. It reorders all Tabs groups so that the ordering is `TypeScript`,
`C#`, `Rust`, `Unreal`, `C++`, `Blueprints` (order of decreasing
popularity).
6. It improves the sidebar navigation by having categories act as
overview pages, and also fixes the breadcrumbs
7. It fixes various small typos and issues
8. Closes #3610 and adds cursor rules files generally
9. It fixes general styling on the docs page by bring it inline with the
UI design:

Old:
<img width="1678" height="958" alt="image"
src="https://github.com/user-attachments/assets/f36efee6-b81a-4463-a179-da68b3a7152e"
/>

New:
<img width="1678" height="957" alt="image"
src="https://github.com/user-attachments/assets/f430f77d-0663-47f2-9727-45cbfe10e4c7"
/>


https://github.com/user-attachments/assets/adc5a78a-ada8-45b5-8078-a45cb81477a3

# API and ABI breaking changes

This PR does NOT change any old links. It does add new pages though.

# Expected complexity level and risk

3 - it's a large change. I manually tested the TypeScript Chat App
Tutorial but I have not gone through the Rust and C# quickstarts.
However, we have testing on the quickstarts and this is text only so can
be carefully reviewed.

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [x] Ran through each step of the Chat App TypeScript tutorial to
ensure it is working
- [x] Ran and tested the styles and the functionality of the side bar

---------

Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: spacetimedb-bot <spacetimedb-bot@users.noreply.github.com>
Co-authored-by: clockworklabs-bot <clockworklabs-bot@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
2026-01-13 00:14:48 +00:00
Piotr Sarnacki 3c8836b1a3 Templates rework (#3879)
# Description of Changes

We would like to move all of the templates to a central directory

# API and ABI breaking changes

None

# Expected complexity level and risk

2

# Testing

---------

Co-authored-by: spacetimedb-bot <spacetimedb-bot@users.noreply.github.com>
2026-01-09 15:09:26 +00:00
bradleyshep b75bf6decf LLM Benchmarking (#3486)
# Description of Changes

Introduce a new **LLM benchmarking app** and supporting code.

* **CLI:** `llm` with subcommands `run`, `routes list`, `diff`,
`ci-check`.
* **Runner:** executes globally numbered tasks; filters by `--lang`,
`--categories`, `--tasks`, `--providers`, `--models`.
* **Providers/clients:** route layer (`provider:model`) with HTTP LLM
Vendor clients; env-driven keys/base URLs.
* **Evaluation:** deterministic scorers (hash/equality, JSON
shape/count, light schema/reducer parity) with clear failure messages.
* **Results:** stable JSON schema; single-file HTML viewer to
inspect/filter/export CSV.
* **Build & guards:** build script for compile-time setup;
* **Docs:** `DEVELOP.md` includes `cargo llm …` usage.

This PR is the initial addition of the app and its modules (runner,
config, routes, prompt/segmentation, scorers, schema/types,
defaults/constants/paths/hashing/combine, publishers, spacetime guard,
HTML stats viewer).

### How it works
1. **Pick what to run**

* Choose tasks (`--tasks 0,7,12`), or a language (`--lang rust|csharp`),
or categories (`--categories basics,schema`).
   * Optionally limit vendors/models (`--providers …`, `--models …`).

2. **Resolve routes**

* Read env (API keys + base URLs) and build the active set (e.g.,
`openai:gpt-5`).

3. **Build context**

   * Start Spacetime
   * Publish golden answer modules
   * Prepare prompts and send to LLM model
   * Attempt to publish LLM module

4. **Execute calls**

* Run the selected tasks within each test against selected models and
languages.

5. **Score outputs**

* Apply deterministic scorers (hash/equality, JSON shape/count, simple
schema/reducer checks).
   * Record the score and any short failure reason.

6. **Update results file**

* Write/update the single results JSON with task/route outcomes,
timings, and summaries.


# API and ABI breaking changes

None. New application and modules; no existing public APIs/ABIs altered.

# Expected complexity level and risk

**4/5.** New CLI, routing, evaluation, and artifact format.

* External model APIs may rate-limit/timeout; concurrency tunable via
`LLM_BENCH_CONCURRENCY` / `LLM_BENCH_ROUTE_CONCURRENCY`.

# Testing

I ran the full test matrix and generated results for every task against
every vendor, model, and language (rust + C#). I also tested the CI
check locally using [act](https://github.com/nektos/act).

**Please verify**

* [ ] `llm run --tasks 0,1,2` (explicit `run`)
* [ ] `llm run --lang rust --categories basics` (filters)
* [ ] `llm run --categories basics,schema` (multiple categories)
* [ ] `llm run --lang csharp` (language switch)
* [ ] `llm run --providers openai,anthropic --models "openai:gpt-5
anthropic:claude-sonnet-4-5"` (provider/model limits)
* [ ] `llm run --hash-only` (dry integrity)
* [ ] `llm run --goldens-only` (test goldens only)
* [ ] `llm run --force` (skip hash check)
* [ ] `llm ci-check`
* [ ] Stats viewer loads the JSON; filtering and CSV export work
* [ ] CI works as intended

---------

Signed-off-by: bradleyshep <148254416+bradleyshep@users.noreply.github.com>
Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Co-authored-by: Tyler Cloutier <cloutiertyler@aol.com>
Co-authored-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: spacetimedb-bot <spacetimedb-bot@users.noreply.github.com>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-01-06 22:22:57 +00:00
Egor Vorontsov 33e3f24bbb Fixed inverted wasm-opt condition (#3930)
# Description of Changes

Reverted the incorrect inversion of `build_debug` condition introduced
by
https://github.com/clockworklabs/SpacetimeDB/commit/bb432132457b023d98a379beea2a52d76d3bd8d6
that resulted in only debug builds being optimized instead of only
release ones, as the comment just below says.

# API and ABI breaking changes

None.

# Expected complexity level and risk

### 1.

# Testing

- [x] Manual testing
- [x] Personal experience (saw `.opt.wasm` files disappear at some
point)
2026-01-06 15:32:18 +00:00
Mario Montoya 8fb0bcf922 Add UUID built-in convenience type to SpacetimeDB (#3538)
# Description of Changes

Closes
[#3290](https://github.com/clockworklabs/SpacetimeDB/issues/3290).

Adds a new "special" type to SATS, `UUID`, which is represented as the
product `{ __uuid__: u128 }`. Adds versions of this type to all of our
various languages' module bindings libraries and client SDKs, and
updates codegen to recognize it and output references to those named
library types. Adds methods for creating new UUIDs according to the V4
(all random) and V7 (timestamp, monotonic counter and random)
specifications.

# API and ABI breaking changes

We add a new type 

# Expected complexity level and risk

2

it impacts all over the code

# Testing

- [x] Extends the Rust and Unreal SDK tests, and the associated
`module-test` modules in Rust, C# and TypeScript, with uses of UUIDs.
- [x] Extends the C# SDK regression tests with uses of UUIDs.
- [x] Extends the TypeScript test suite with tests with uses of UUIDs.

---------

Signed-off-by: Mario Montoya <mamcx@elmalabarista.com>
Co-authored-by: Phoebe Goldman <phoebe@clockworklabs.io>
Co-authored-by: Jason Larabie <jason@clockworklabs.io>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2026-01-02 17:17:24 +00:00
Mario Montoya 038622227d Make /v1/database/:name/call/:func call procedures too, remove procedure route (#3883)
# Description of Changes

Closes #3659 

# API and ABI breaking changes

Remove route and alter the semantics of the `call` route on both server
and `cli`

# Expected complexity level and risk

1

# Testing

- [x] Publish module with `procedures` and observe calling the `cli` the
result is print.

---------

Co-authored-by: Phoebe Goldman <phoebe@goldman-tribe.org>
2025-12-31 23:31:02 +00:00
Kim Altintop b1676abb82 cli: Flush stdout after printing the database tree (#3888)
`spacetime delete` may print the database tree and ask for confirmation.
We did not flush stdout, causing the tree to be interleaved with the
yes/no prompt.


# Expected complexity level and risk

1
2025-12-16 22:46:03 +00:00
Zeke Foppa f49945cc6a Fix CLI reference generation (#3403)
# Description of Changes

Add back the instructions for regenerating CLI docs, which were removed
in https://github.com/clockworklabs/SpacetimeDB/pull/3343. I also made a
script for it.

This also fixes the CI checking this file, which was silently broken in
the same PR.

I have **not** verified that this works in Git Bash in Windows.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing
- [x] CI passes
- [x] CI fails if I change the CLI reference
- [x] CLI reference looks visually reasonable on a local `pnpm dev`

---------

Signed-off-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2025-12-16 20:17:51 +00:00
Noa af5b04e949 Implement sourcemap handling (#3828)
# Description of Changes

Uses the `sourcemap` crate to map text locations in the bundle to text
locations in the original source code.

# Expected complexity level and risk

1 - essentially only related to diagnostics

# Testing

- [x] Manually tested
- [ ] Add an automated test for backtrace output
2025-12-08 22:29:54 +00:00
Tyler Cloutier 46f3e07dfc Fixes issues with --delete-data=on-conflict (#3730)
# Description of Changes

Fixes https://github.com/clockworklabs/SpacetimeDB/issues/3729

I genuinely don't know what came over me.

# API and ABI breaking changes

None

# Expected complexity level and risk

1.5 very straightforward but not strictly trivial

# Testing
Adds automated integration tests (written in Rust and run with `cargo
test`, although note this comment from @matklad about integration tests
for the future
https://internals.rust-lang.org/t/running-test-crates-in-parallel/15639/2):

- [x] Can publish an updated module if no migration is required
- [x] Can publish an updated module if auto-migration is required (with
the yes-break flag true/false)
- [x] Cannot publish if a manual migration is required
- [x] Can publish if a manual migration is required but the user
specified `--delete-data`
- [x] Can publish if a manual migration is required by the user
specified `--delete-data=on-conflict`
- [x] No data deletion occurs if no migration is required and
`--delete-data=on-conflict` is specified

---------

Signed-off-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: Phoebe Goldman <phoebe@clockworklabs.io>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2025-12-04 21:45:41 +00:00
Zeke Foppa 141048cdd8 Bump versions to 1.11.0 (#3808)
# Description of Changes

Bumping versions to 1.11.0 in preparation for an upcoming release.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

- [x] Existing CI passes

---------

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2025-12-02 22:45:29 +00:00
Tyler Cloutier 1630f0c553 Fixes reported issues with the TypeScript SDK (#3737)
# Description of Changes

Fixes:

- [This
issue](https://discord.com/channels/1037340874172014652/1398209084699709492/1441556875647647816)
by exporting the `SubscriptionHandle` type with the `REMOTE_MODULE` type
applied.
- [This
issue](https://discord.com/channels/1037340874172014652/1398209084699709492/1441559246213746749)
by converting to `camelCase` for column names in code generation.
- Fixes an issue where `onMyReducer` callbacks were passing arguments as
variadic params, while the types indicated they would be passed as an
object. `onMyReducer((ctx, argA, argB, argC) => {})` vs
onMyReducer((ctx, { argA, argB, argC}) => {})`
- [Fixes an
issue](https://github.com/clockworklabs/SpacetimeDB/issues/3503#issuecomment-3566715928)
where the table type name was used instead of the table name in code
generation for constructing tables.
- [Fixes
issue](https://discord.com/channels/1037340874172014652/1398209084699709492/1441886030436499466)
with `ScheduleAt` being used in non-table types.
- [Fixes
issue](https://github.com/clockworklabs/SpacetimeDBPrivate/issues/2168)
where template projects do not use the correct lifecycle reducer setup

# API and ABI breaking changes

Adds a new export, and fixes casing in code genreation.

# Expected complexity level and risk

2

# Testing

- I have tested that the `SubscriptionHandle` is correctly exported
- I have tested that the constraint name is now output in `camelCase`
- I have tested that `onMyReducer` callbacks now return a single
argument
- I have tested that the table name (and view name) is now used instead
of the type name for code generation
- I have tested that the new lifecycle reducers correctly compile
2025-11-26 21:09:45 +00:00
John Detter 0590f7022d Upgrade to version 1.10.0 (#3769)
# Description of Changes

<!-- Please describe your change, mention any related tickets, and so on
here. -->

This upgrades the SpacetimeDB version to 1.10.0.

# API and ABI breaking changes

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

None

# Expected complexity level and risk

1

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

This is just a version bump - not tested.
2025-11-26 17:55:26 +00:00
Zeke Foppa 5113488cf2 Revert "Remove the dependency on git ls-files from cli/build.rs (#3568) (#3741)
# Description of Changes

This reverts commit 53f692dec6 (#3568)

That PR broke the build if any of the directories used as templates are
not clean. It spammed lots of errors like:
```
error: `C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/client.pdb` wasn't a utf-8 file
 --> C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/client.pdb:0:49
  |

error: `C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/ref/client.dll` wasn't a utf-8 file
 --> C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/ref/client.dll:0:3
  |

error: `C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/refint/client.dll` wasn't a utf-8 file
 --> C:\Users\boppy\clockwork\SpacetimeDB\crates\cli/.templates/parent_parent_sdks_csharp_examples~_quickstart-chat_client/obj~/Debug/net8.0/refint/client.dll:0:3
```

# API and ABI breaking changes

None.

# Expected complexity level and risk

1

# Testing

- [x] `cargo build` passes on my repo now, which it wasn't before this
commit

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2025-11-24 19:09:19 +00:00
Piotr Sarnacki 53f692dec6 Remove the dependency on git ls-files from cli/build.rs (#3568)
# Description of Changes

We technically don't need to `git ls-files` when getting the CLI
templates because when we compile the release builds we work with a
clean git clone, thus it's unlikely any untracked files will be created
in the templates directory.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

- [x] I've manually checked that the init command still generates the
templates properly
2025-11-24 15:16:06 +00:00
John Detter 77886a50a9 Upgrade to version 1.9.0 (#3709)
# Description of Changes

<!-- Please describe your change, mention any related tickets, and so on
here. -->

Upgrade to version 1.9.0.

# API and ABI breaking changes

None - just a version upgrade.

<!-- If this is an API or ABI breaking change, please apply the
corresponding GitHub label. -->

# Expected complexity level and risk

1

<!--
How complicated do you think these changes are? Grade on a scale from 1
to 5,
where 1 is a trivial change, and 5 is a deep-reaching and complex
change.

This complexity rating applies not only to the complexity apparent in
the diff,
but also to its interactions with existing and future code.

If you answered more than a 2, explain what is complex about the PR,
and what other components it interacts with in potentially concerning
ways. -->

# Testing

<!-- Describe any testing you've done, and any testing you'd like your
reviewers to do,
so that you're confident that all the changes work as expected! -->

- [x] I verified that the license has been updated
- [x] The version number looks correct (1.9.0)

---------

Co-authored-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2025-11-22 01:22:40 +00:00
Adam Christopher Smith 6689848211 Add check for .env.local and module bindings generations to only write on changes (#3604)
# Description of Changes

The `spacetime dev` and `spacetime generate` commands always overwrite
the `.env.local` and `module_bindings` files, even if the contents are
identical. This can be a nuisance if your client is watching for changes
and reloading, as `spacetime dev` will modify both of those at different
times in the process.

This change will first read the contents of the files and see if a write
is necessary.

For writing `.env.local` as part of `spacetime dev`, the file contents
were already read so no real impact should exist.

For `module_bindings`, I've done some initial profiling with 181
generated typescript files and separately 161 rust files and noticed no
performance impact.

# API and ABI breaking changes

None
# Expected complexity level and risk

1

# Testing

I've ran this code on a project that generates 181 source files for
typescript and 161 for rust. It correctly writes files when changes have
been made and leaves the files unmodified if no changes are made.

For review testing, I would recommend running both with and without my
change on a much more complex project if it's available. I would think
not writing the contents of each file would mitigate the cost to read
most of the time, but perhaps in certain project makeup scenarios and
storage performance characteristics, this could possible be marginally
slower sometimes, though I have not observed that to be the case.

Co-authored-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
2025-11-19 21:15:20 +00:00
Tyler Cloutier 9e3ffeb932 Adds flag to publish to allow clearing on migration conflict. (#3601)
# Description of Changes

This PR modifies the `--delete-data` flag on `spacetime publish` and
adds the `--delete-data` flag on `spacetime dev`.

In particular instead of `--delete-data` being a boolean, it is now a an
enum:

- `always` -> corresponds to the old value of `true`
- `never` -> corresponds to the old value of `false`
- `on-conflict` -> clears the database, but only if publishing would
have required a manual migration

This flag does NOT change any behavior about prompting users to confirm
if they want to delete the data. Users will still be prompted to confirm
UNLESS they pass the separate `--yes` flag.

`spacetime dev` gets the same `--delete-data` flag. The default value of
`never` is equivalent to the existing behavior. `spacetime dev`
continues to publish with `--yes` just as before. This behavior is
unchanged.

# API and ABI breaking changes

Adds the flags specified above. This is NOT a breaking change to the
CLI. Passing `--delete-data` is the equivalent of
`--delete-data=always`.

This IS technically a breaking change to the `pre_publish` route. As far
as I'm aware this is *only* used by our CLI however.

> IMPORTANT SIDE NOTE: I would argue that `--break-clients` should
really be renamed to `--yes-break-clients` because it actually behaves
like the `--yes` force flag, but only for a subset of the user prompts.
I have not made this change because it would be a breaking change, but
if the reviewers agree, I will make this change.

# Expected complexity level and risk

2, Very small change, but if we get it wrong users could accidentally
lose data. I would ask reviewers to think about ways that users might
accidentally pass `--delete-data --yes`.

# Testing

- [ ] I have not yet tested manually.

---------

Signed-off-by: Tyler Cloutier <cloutiertyler@users.noreply.github.com>
Co-authored-by: Zeke Foppa <196249+bfops@users.noreply.github.com>
Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
2025-11-19 17:38:49 +00:00
Zeke Foppa 47ac2b9fc2 Fix #3687 (#3692)
# Description of Changes

Apparently, when `spacetime generate` passes files to a linter, the
files are passed in as relative paths, which did not play properly with
`dotnet format` (so we effectively borked it).

# API and ABI breaking changes

None.

# Expected complexity level and risk

1

# Testing

- [x] Unity testsuite no longer fails on expected diffs

---------

Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
2025-11-19 05:23:20 +00:00
joshua-spacetime f7ef92b078 fix plan caching for client-specific views (#3672)
# Description of Changes

Fixes a subscription plan caching bug related to client-specific views.

Before this fix, you could define a client-specific view:
```rust
fn my_view(ctx: &ViewContext) -> Option<Player> {
    ctx.db.player().identity().find(ctx.sender)
}
```

And subscribe to it as follows:
```sql
SELECT * FROM my_view
```

Note this view is implicitly parameterized by `:sender`, however when
generating a query hash for this subscription, this fact would not be
taken into account which would result in this query being cached and
reused for all callers.

After this fix, a query hash is generated for this subscription as
though it were given as:
```sql
SELECT * FROM my_view WHERE identity = :sender
```

# API and ABI breaking changes

None

**Note for CLI code owners:**

I had to touch the `subscribe` cli command file. No updates to the api.
It just needed to be updated to look for views in the module def.

# Expected complexity level and risk

1

# Testing

- [x] Added a regression smoketest
2025-11-19 00:33:40 +00:00