This release is a pre-release and may not be stable for production use.
tigrbl-migrations
Generic component manifests, migration DAGs, schema ownership, ledgers, and deployment locks for Tigrbl storage packages.
The package deliberately contains no identity-specific tables and does not
discover every installed component implicitly. Applications compose explicit
StorageManifest instances, validate their dependency and ownership graph,
and ask MigrationOrchestrator for a deterministic plan.
Manifest format compatibility is governed independently from the Python
artifact version by [tool.tigrbl.manifest].version in pyproject.toml.
What is tigrbl-migrations?
Component manifests, migration DAGs, schema ownership, ledgers, and deployment locks for Tigrbl.
Why use tigrbl-migrations?
Use this project for component manifests, migration DAGs, schema ownership, ledgers, and deployment locks for Tigrbl.
When should I install tigrbl-migrations?
Use it when your application or development task needs the surface described below. Examples and experimental projects should be run from this checkout.
Who is tigrbl-migrations for?
Tigrbl maintainers and application developers working with this project’s APIs.
Where does tigrbl-migrations fit?
Source: pkgs/10_core/tigrbl_migrations in the Tigrbl workspace.
How does tigrbl-migrations work?
StorageManifest, Migration, MigrationOrchestrator, and StorageComposition. The examples and implementation above describe the configuration and execution flow.
Certification Status
No independent release qualification is claimed by this README. Inspect current repository test results and the applicable release gates before deployment.
Install
From the repository root:
uv sync --project pkgs/10_core/tigrbl_migrations
Surface Coverage
| Surface | Value |
|---|---|
| Project | tigrbl-migrations |
| Python requirement | >=3.10,<3.15 |
| Python range | 3.10 | 3.11 | 3.12 | 3.13 | 3.14 |
| Source/import surface | tigrbl_migrations |
Supported Python versions: 3.10 | 3.11 | 3.12 | 3.13 | 3.14.
What It Owns
Component manifests, migration DAGs, schema ownership, ledgers, and deployment locks for Tigrbl.
Public API and Import Surface
StorageManifest, Migration, MigrationOrchestrator, and StorageComposition. See the project source and existing examples above for supported call signatures.
Usage Examples
The walkthrough above is retained. The entry surface can be loaded with:
from tigrbl_migrations import StorageManifest, Migration
How To Choose This Package
Choose this project when its stated surface matches your task. Examples and experimental integrations do not imply production support for every transport.
Related Packages
See the workspace package catalog and the dependencies in pyproject.toml.
Documentation Links
Support
Report reproducible issues at GitHub or discuss usage on Discord.
License
Apache 2.0. See NOTICE for attribution.
1 maintainer
Metadata
1 maintainer
Release files for tigrbl-migrations 0.4.5.dev6
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Total release size: 38.9 kB
Release files / tigrbl_migrations-0.4.5.dev6.tar.gz
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Release files / tigrbl_migrations-0.4.5.dev6-py3-none-any.whl
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| Tags | Python 3 |
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