pub const REMOVE_TOMESTONE: &[u8] = b"%TINKV_REMOVE_TOMESTOME%";
pub const DATA_FILE_SUFFIX: &str = ".tinkv.data";
pub const HINT_FILE_SUFFIX: &str = ".tinkv.hint";
pub const DEFAULT_MAX_DATA_FILE_SIZE: u64 = 1024 * 1024 * 1024; // 1MB
pub const DEFAULT_MAX_KEY_SIZE: u64 = 64;
pub const DEFAULT_MAX_VALUE_SIZE: u64 = 65536;