Function primary_key_name

plugins/sql.c:1598–1604

We use created_index as INTEGER PRIMARY KEY, if it exists. * Otherwise, we make an explicit rowid (implicit rowids cannot be * used as a foreign key). */

 * Otherwise, we make an explicit rowid (implicit rowids cannot be
 * used as a foreign key). */
static const char *primary_key_name(const struct table_desc *td)
{
	if (td->has_created_index)
		return "created_index";

	return "rowid";
}

/* Creates sql statements, initializes table */
static void finish_td(struct plugin *plugin, struct table_desc *td)