typed_store::rocks

Struct DBOptions

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pub struct DBOptions {
    pub options: Options,
    pub rw_options: ReadWriteOptions,
}

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§options: Options§rw_options: ReadWriteOptions

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impl DBOptions

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pub fn optimize_for_point_lookup(self, block_cache_size_mb: usize) -> DBOptions

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pub fn optimize_for_large_values_no_scan(self, min_blob_size: u64) -> DBOptions

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pub fn optimize_for_read(self, block_cache_size_mb: usize) -> DBOptions

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pub fn optimize_db_for_write_throughput( self, db_max_write_buffer_gb: u64, ) -> DBOptions

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pub fn optimize_for_write_throughput(self) -> DBOptions

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pub fn optimize_for_write_throughput_no_deletion(self) -> DBOptions

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pub fn set_block_options( self, block_cache_size_mb: usize, block_size_bytes: usize, ) -> DBOptions

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pub fn disable_write_throttling(self) -> DBOptions

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pub fn set_merge_operator_associative<F>( self, name: &str, merge_fn: F, ) -> DBOptions
where F: Fn(&[u8], Option<&[u8]>, &MergeOperands) -> Option<Vec<u8>> + Send + Sync + Clone + 'static,

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pub fn set_compaction_filter<F>(self, name: &str, filter_fn: F) -> DBOptions
where F: FnMut(u32, &[u8], &[u8]) -> Decision + Send + 'static,

Trait Implementations§

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impl Clone for DBOptions

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fn clone(&self) -> DBOptions

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for DBOptions

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fn default() -> DBOptions

Returns the “default value” for a type. Read more

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