17 lines
951 B
SQL
17 lines
951 B
SQL
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ALTER TABLE osint.assets
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ALTER COLUMN content DROP NOT NULL,
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ADD COLUMN storage_provider TEXT NOT NULL DEFAULT 'postgres' CHECK (storage_provider IN ('postgres','s3')),
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ADD COLUMN storage_bucket TEXT,
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ADD COLUMN object_key TEXT,
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ADD COLUMN etag TEXT;
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ALTER TABLE osint.assets
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ADD CONSTRAINT assets_storage_location_check CHECK (
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(storage_provider = 'postgres' AND content IS NOT NULL AND storage_bucket IS NULL AND object_key IS NULL)
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OR (storage_provider = 's3' AND content IS NULL AND storage_bucket IS NOT NULL AND object_key IS NOT NULL)
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),
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ADD CONSTRAINT assets_object_location_unique UNIQUE (storage_bucket,object_key);
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COMMENT ON COLUMN osint.assets.content IS 'Compatibility storage for assets created before object storage. New uploads use the private S3/MinIO bucket.';
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COMMENT ON COLUMN osint.assets.object_key IS 'Private object key; clients retrieve bytes through the authenticated application asset endpoint.';
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