annotate libervia/backend/memory/migration/README @ 4161:2074b2bbe616

core (memory/sqla_mapping): `delete-orphan` in History: add `cascade=delete-orphan` to History's `messages`, `subjects` and `thread`, to make modification of those attributes easier.
author Goffi <goffi@goffi.org>
date Tue, 28 Nov 2023 17:35:20 +0100
parents 4b842c1fb686
children
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71516731d0aa core (memory/sqla): database migration using Alembic:
Goffi <goffi@goffi.org>
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1 This directory and subdirectories contains Alembic migration scripts.
71516731d0aa core (memory/sqla): database migration using Alembic:
Goffi <goffi@goffi.org>
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2
71516731d0aa core (memory/sqla): database migration using Alembic:
Goffi <goffi@goffi.org>
parents:
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3 Please check Libervia documentation for details.