l2j-server-datapack/sql/account_data.sql

-- ---------------------------
-- Table structure for `account_data`
-- ---------------------------
CREATE TABLE IF NOT EXISTS `account_data` (
  `account_name` VARCHAR(45) NOT NULL DEFAULT '',
  `var`  VARCHAR(20) NOT NULL DEFAULT '',
  `value` VARCHAR(255) ,
  PRIMARY KEY (`account_name`,`var`)
);