-- db: wms2
CREATE TABLE IF NOT EXISTS `ac_quotation` (
  `id`                int(11) unsigned NOT NULL AUTO_INCREMENT,
  `company_id`        int(11)          NOT NULL DEFAULT 0,
  `uuid`              varchar(32)      NOT NULL DEFAULT '',
  `quotation_number`  varchar(50)      NOT NULL DEFAULT '',
  `contact_id`        int(11)          NOT NULL DEFAULT 0,
  `quotation_date`    date                      DEFAULT NULL,
  `valid_until`       date                      DEFAULT NULL,
  `status`            tinyint(1)       NOT NULL DEFAULT 0,
  `subtotal`          decimal(18,4)    NOT NULL DEFAULT 0.0000,
  `discount`          decimal(18,4)    NOT NULL DEFAULT 0.0000,
  `tax`               decimal(18,4)    NOT NULL DEFAULT 0.0000,
  `grand_total`       decimal(18,4)    NOT NULL DEFAULT 0.0000,
  `items`             mediumtext       NOT NULL DEFAULT '[]',
  `notes`             text             NOT NULL DEFAULT '',
  `log`               mediumtext       NOT NULL DEFAULT '{}',
  `created_at`        datetime                  DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `company_id` (`company_id`),
  KEY `quotation_number` (`quotation_number`),
  KEY `status` (`status`),
  KEY `contact_id` (`contact_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;