[Boris2105]

"accountId не существует в текущем тексте"

 
public Character GetUpdate(int weapon_primary)
        {
            try
            {
                using (var connection = Factory.conn)
                {
                    string updateQuery = @"UPDATE `characters` SET `WEAPON_PRIMARY` = @weapon_primary WHERE `AccountId` IN(@accountId)";
                    var update = SqlMapper.Execute(connection, updateQuery, new { WEAPON_PRIMARY = weapon_primary, AccountId = accountId });
                }
            }
        }
 
Code: C#