Struct redb::ReadTransaction

pub struct ReadTransaction<'a> { /* private fields */ }

A read-only transaction

Read-only transactions may exist concurrently with writes

Implementations

impl<'db> ReadTransaction<'db>

pub fn open_table<K: RedbKey + ?Sized, V: RedbValue + ?Sized>(
    &self,
    definition: TableDefinition<'_, K, V>
) -> Result<ReadOnlyTable<'_, K, V>, Error>

Open the given table

pub fn open_multimap_table<K: RedbKey + ?Sized, V: RedbKey + ?Sized>(
    &self,
    definition: MultimapTableDefinition<'_, K, V>
) -> Result<ReadOnlyMultimapTable<'_, K, V>, Error>

Open the given table

pub fn list_tables(&self) -> Result<impl Iterator<Item = String>, Error>

List all the tables

pub fn list_multimap_tables(
    &self
) -> Result<impl Iterator<Item = String>, Error>

List all the multimap tables

Trait Implementations

impl<'a> Drop for ReadTransaction<'a>

fn drop(&mut self)

Executes the destructor for this type.