- Detect errors and return error codes accordingly in the tool call
handler functions.
- Replace the old `util.ErrUnauthorized` with the new Toolbox error
type.
Add support for CockroachDB v25.4.0+ using the official cockroach-go/v2
library for automatic transaction retry.
- Add CockroachDB source with ExecuteTxWithRetry using crdbpgx.ExecuteTx
- Implement 4 tools: execute-sql, sql, list-tables, list-schemas
- Use UUID primary keys (CockroachDB best practice)
- Add unit tests for source and all tools
- Add integration tests with retry verification
- Update Cloud Build configuration for CI
Fixes#2005
## Description
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution
## PR Checklist
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:
- [ ] Make sure you reviewed
[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a
[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change
🛠️ Fixes #<issue_number_goes_here>
---------
Co-authored-by: duwenxin99 <duwenxin@google.com>
Co-authored-by: Wenxin Du <117315983+duwenxin99@users.noreply.github.com>
