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Refactor #2320

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Pulp - Refactor #2116: Migrate mongo collections to postgres tables.

Migrate lazy_content_catalog to the downloadcatalog table.

Added by bizhang about 8 years ago. Updated over 4 years ago.

Status:
CLOSED - DUPLICATE
Priority:
Normal
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-
Sprint/Milestone:
-
Start date:
Due date:
% Done:

0%

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Platform Release:
Groomed:
No
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No
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Description

lazy_content_catalog => downloadcatalog
=> id (generated)
importer_id => importer (Foreign Key to Importer)
url => url
=> artifact (Foreign Key to Artifact [0])
path => (omitted, stored in artifact)
unit_id => (omitted, stored in artifact as content)
checksum => (omitted, stored in artifact)
unit_type_id => (omitted [1])
checksum_algorithm => (omitted)
revision => (omitted)
data => (omitted)

[0] The Artifact Foreign Key can computed from the path and the unit_id in the lazy_content_catalog. unit_id maps to a content (Foreign Key to Content. downloadcatalog is has a unique constraint on its content and relative_path

[1] unit_type_id can be found via the content Foreign Key in the artifact


Related issues

Related to Pulp - Refactor #2088: create django models for lazy catalog and deferred downloadsCLOSED - CURRENTRELEASEbizhang

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