Danila KhodjaefandCursor
bf7db9b25e
Support artist and movement influence links with web discovery, a developer checkup table with gallery/detail thumbnails, and debug image search with fix-it workflow. Co-authored-by: Cursor <cursoragent@cursor.com>
71 lines
2.3 KiB
SQL
71 lines
2.3 KiB
SQL
-- Polymorphic influence sources: painting, artist, or movement → a painting
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CREATE TABLE IF NOT EXISTS painting_influence_sources (
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id SERIAL PRIMARY KEY,
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painting_id INTEGER NOT NULL REFERENCES paintings(id) ON DELETE CASCADE,
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source_type VARCHAR(20) NOT NULL CHECK (source_type IN ('painting', 'artist', 'movement')),
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source_painting_id INTEGER REFERENCES paintings(id) ON DELETE CASCADE,
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source_artist_id INTEGER REFERENCES artists(id) ON DELETE CASCADE,
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source_movement_id INTEGER REFERENCES art_movements(id) ON DELETE CASCADE,
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period_note VARCHAR(240),
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period_start_year INTEGER,
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period_end_year INTEGER,
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notes TEXT,
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source VARCHAR(500),
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aspects TEXT,
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quote TEXT,
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source_author VARCHAR(200),
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source_url VARCHAR(500),
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discovered_via VARCHAR(120),
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confidence VARCHAR(20) NOT NULL DEFAULT 'curated',
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CONSTRAINT painting_influence_sources_source_shape CHECK (
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(source_type = 'painting' AND source_painting_id IS NOT NULL AND source_artist_id IS NULL AND source_movement_id IS NULL)
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OR (source_type = 'artist' AND source_artist_id IS NOT NULL AND source_painting_id IS NULL AND source_movement_id IS NULL)
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OR (source_type = 'movement' AND source_movement_id IS NOT NULL AND source_painting_id IS NULL AND source_artist_id IS NULL)
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)
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);
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CREATE UNIQUE INDEX IF NOT EXISTS painting_influence_sources_unique
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ON painting_influence_sources (
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painting_id,
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source_type,
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COALESCE(source_painting_id, 0),
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COALESCE(source_artist_id, 0),
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COALESCE(source_movement_id, 0)
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);
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CREATE INDEX IF NOT EXISTS painting_influence_sources_painting_idx
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ON painting_influence_sources (painting_id);
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CREATE INDEX IF NOT EXISTS painting_influence_sources_artist_idx
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ON painting_influence_sources (source_artist_id);
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CREATE INDEX IF NOT EXISTS painting_influence_sources_movement_idx
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ON painting_influence_sources (source_movement_id);
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-- Backfill legacy painting-to-painting edges
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INSERT INTO painting_influence_sources (
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painting_id,
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source_type,
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source_painting_id,
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notes,
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source,
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aspects,
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quote,
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source_author,
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source_url,
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confidence
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)
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SELECT
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pi.painting_id,
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'painting',
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pi.influenced_by_painting_id,
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pi.notes,
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pi.source,
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pi.aspects,
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pi.quote,
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pi.source_author,
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pi.source_url,
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'curated'
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FROM painting_influences pi
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ON CONFLICT DO NOTHING;
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