23 lines
726 B
SQL
23 lines
726 B
SQL
-- +goose Up
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-- +goose StatementBegin
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-- Calendar feature: add indexes on date columns for efficient range queries.
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CREATE INDEX IF NOT EXISTS idx_episodes_air_date
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ON episodes (air_date)
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WHERE air_date IS NOT NULL;
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CREATE INDEX IF NOT EXISTS idx_seasons_air_date
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ON seasons (air_date)
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WHERE air_date IS NOT NULL;
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CREATE INDEX IF NOT EXISTS idx_media_items_movie_release_date
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ON media_items (release_date, content_id)
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WHERE type = 'movie' AND release_date IS NOT NULL;
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-- +goose StatementEnd
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-- +goose Down
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-- +goose StatementBegin
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DROP INDEX IF EXISTS idx_episodes_air_date;
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DROP INDEX IF EXISTS idx_seasons_air_date;
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DROP INDEX IF EXISTS idx_media_items_movie_release_date;
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-- +goose StatementEnd
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