ALTER TABLE revision_materialized_prefix ADD COLUMN meta_json TEXT NOT NULL DEFAULT '{}';
ALTER TABLE module_domain_entry ADD COLUMN resolve_meta TEXT NOT NULL DEFAULT '{}';

CREATE TABLE IF NOT EXISTS module_cdn_fetch_log (
    id          INTEGER PRIMARY KEY AUTOINCREMENT,
    module_id   TEXT NOT NULL REFERENCES module (id) ON DELETE CASCADE,
    source_id   TEXT REFERENCES module_cdn_source (id) ON DELETE SET NULL,
    http_status INTEGER,
    bytes       INTEGER,
    error       TEXT,
    fetched_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
);
CREATE INDEX IF NOT EXISTS idx_module_cdn_fetch_log_module ON module_cdn_fetch_log (module_id, fetched_at DESC);

CREATE INDEX IF NOT EXISTS idx_rev_mat_prefix_revision ON revision_materialized_prefix (revision_id);
CREATE INDEX IF NOT EXISTS idx_module_tenant ON module (tenant_id);
CREATE INDEX IF NOT EXISTS idx_module_prefix_snapshot_collected ON module_prefix_snapshot (collected_at);
CREATE INDEX IF NOT EXISTS idx_rev_mat_prefix_value ON revision_materialized_prefix (prefix);