DROP INDEX IF EXISTS idx_aibridge_tool_usages_provider_tool_call_id;

ALTER TABLE aibridge_tool_usages
DROP COLUMN provider_tool_call_id;

DROP INDEX IF EXISTS idx_aibridge_interceptions_thread_root_id;
DROP INDEX IF EXISTS idx_aibridge_interceptions_thread_parent_id;

ALTER TABLE aibridge_interceptions
DROP COLUMN thread_root_id;
ALTER TABLE aibridge_interceptions
DROP COLUMN thread_parent_id;
