SELECT column_name, generation_expression, extra FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'qipai_media_assets' AND column_name = 'scope_store_id'; SELECT index_name, GROUP_CONCAT(column_name ORDER BY seq_in_index) AS columns_in_order FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'qipai_media_assets' AND index_name = 'uq_qipai_media_scope_checksum' GROUP BY index_name; SELECT version, name FROM qipai_schema_migrations WHERE version = '2026081002';