gorm

type Conf struct {
	Type        string `json:",default=mysql,options=[mysql,postgres]"` // type of database: mysql, postgres
	Host        string `json:",default=localhost"`                      // address
	Port        int    `json:",default=3306"`                           // port
	Config      string `json:",optional"`                               // extra config such as charset=utf8mb4&parseTime=True
	DBName      string `json:",default=simple_admin"`                   // database name
	Username    string `json:",default=root"`                           // username
	Password    string `json:",optional"`                               // password
	MaxIdleConn int    `json:",default=10"`                             // the maximum number of connections in the idle connection pool
	MaxOpenConn int    `json:",default=100"`                            // the maximum number of open connections to the database
	LogMode     string `json:",default=error"`                          // open gorm's global logger
}