Make loaders not rely on the 'metadata' column of the 'revision' table
They should use ExtId instead.
(They already write the metadata that needs to be archived to raw_extrinsic_metadata)
The plan:
- #3141 (closed) Make loaders pass ExtId objects between functions instead of "known_artifact"
- #3142 (closed) Make loaders write to the ExtId storage
- swh/infra/sysadm-environment#3143 (closed) Migrate revision metadata to extid in the storage
- #3140 (closed) Make loaders use ExtId to find what arteficts are already loaded, in addition to revision.metadata
- #3139 (closed) Make loaders stop reading from the 'metadata' column of the 'revision' table
- #3138 (closed) Make loaders stop writing in the 'metadata' column of the 'revision' table
Migrated from T3090 (view on Phabricator)
Edited by Phabricator Migration user