Struct redb::Database

pub struct Database { /* private fields */ }

Implementations

impl Database

pub unsafe fn open(
    path: impl AsRef<Path>,
    db_size: usize
) -> Result<Database, Error>

Opens the specified file as a redb database.

• if the file does not exist, or is an empty file, a new database will be initialized in it
• if the file is a valid redb database, it will be opened
• otherwise this function will return an error

db_size: the maximum size in bytes of the database.

Safety

The file referenced by path must not be concurrently modified by any other process

pub unsafe fn resize(
    path: impl AsRef<Path>,
    new_size: usize
) -> Result<(), Error>

Safety

The file referenced by path must not be concurrently modified by any other process

pub fn begin_write(&self) -> Result<DatabaseTransaction<'_>, Error>

pub fn begin_read(&self) -> Result<ReadOnlyDatabaseTransaction<'_>, Error>

pub fn stats(&self) -> Result<DbStats, Error>

pub fn print_debug(&self)