knowledge-adapter-service/migrations/0001_asset_mapping.up.sql

CREATE TABLE IF NOT EXISTS asset_mapping (
    asset_id UUID PRIMARY KEY,
    source_ref TEXT NOT NULL,
    object_key TEXT NOT NULL,
    content_type TEXT,
    created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
    status TEXT NOT NULL DEFAULT 'active' CHECK (status IN ('active', 'disabled'))
);

CREATE UNIQUE INDEX IF NOT EXISTS uq_asset_mapping_source_ref
    ON asset_mapping (source_ref);