CREATE DATABASE IF NOT EXISTS `certs`; USE `certs`; CREATE TABLE `issued_certs` ( `key_id` varchar(255) NOT NULL, `principals` varchar(255) DEFAULT "[]", `created_at` datetime DEFAULT '1970-01-01 00:00:01', `expires_at` datetime DEFAULT '1970-01-01 00:00:01', `revoked` tinyint(1) DEFAULT 0, `raw_key` text, PRIMARY KEY (`key_id`) ); CREATE INDEX `idx_expires_at` ON `issued_certs` (`expires_at`); CREATE INDEX `idx_revoked_expires_at` ON `issued_certs` (`revoked`, `expires_at`);