Struct RocksDBTransactionSnapshot

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

A snapshot captures a point-in-time view of the transaction at the time it’s created

Implementations

impl<'a> RocksDBTransactionSnapshot<'a>

pub fn get_pinned( &self, col: Col, key: &[u8], ) -> Result<Option<DBPinnableSlice<'_>>>

Return the bytes associated with the given key and given column.

Trait Implementations

impl<'a> DBIterator for RocksDBTransactionSnapshot<'a>

fn iter_opt( &self, col: Col, mode: IteratorMode<'_>, readopts: &ReadOptions, ) -> Result<DBIter<'_>>

Opens an iterator using the provided IteratorMode and ReadOptions. This is used when you want to iterate over a specific ColumnFamily with a modified ReadOptions

fn iter(&self, col: Col, mode: IteratorMode<'_>) -> Result<DBIter<'_>>

Opens an iterator using the provided IteratorMode. This is used when you want to iterate over a specific ColumnFamily