Establish migration for weather anomaly materialized views #55
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rod-glover
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nikola-rados
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Feb 6, 2020
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Resolves #49
This PR This PR adds another set of operations to Alembic for managing materialized views, following the same pattern as for managing functions and views. As for views, there is already a suitable container defined for holding views, namely classes descended from
MaterializedViewMixin. We adopt that as the "target" object in view migration operations.This PR then uses the new view migration operations to create a migration that adds the weather anomaly materialized views to the database.
As with functions and views, the matviews are stored in a per-migration-version directory.