Skip to main content

No project description provided

Project description

nucliadb

This module contains most of the Python components for NucliaDB:

  • ingest
  • reader
  • writer
  • search
  • train

NucliaDB Migrations

This module is used to manage NucliaDB Migrations.

All migrations will be provided in the migrations folder and have a filename that follows the structure: [sequence]_[migration name].py. Where sequence is the order the migration should be run in with zero padding. Example: 0001_migrate_data.py.

Each migration should have the following:

from .tool import MigrationContext


async def migrate(context: MigrationContext) -> None:
    """
    Non-kb type of migration. Migrate global data.
    """


async def migrate_kb(context: MigrationContext, kbid: str) -> None:
    """
    Migrate kb.

    Must have both types of migrations.
    """

How migrations are managed

  • All migrations utilize a distributed lock to prevent simulateously running jobs
  • Global migration state:
    • current version
    • target version
    • KBs to migrate
  • KB Migration State:
    • current version

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distribution

nucliadb-2.17.0.post422-py3-none-any.whl (521.4 kB view details)

Uploaded Python 3

File details

Details for the file nucliadb-2.17.0.post422-py3-none-any.whl.

File metadata

File hashes

Hashes for nucliadb-2.17.0.post422-py3-none-any.whl
Algorithm Hash digest
SHA256 5ae3bedf4457799791897a1f06e7f1040c48657170086952d2afab4a4137aa13
MD5 926a12f0cee086a1d5f634bb78cfdd37
BLAKE2b-256 161851749e6792ce9251603461711f70009f2bffa2c8946b920776f5737ba060

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page