Struct ThreadClonedMDB 

pub struct ThreadClonedMDB { /* private fields */ }

Thread-cloned read-only in-memory DB built from an authority file DB via SQLite backup API. Each thread lazily creates its own in-memory Connection (no cross-thread sharing).

Implementations

impl ThreadClonedMDB

pub fn from_authority(path: &str) -> Self

pub fn with_tls_conn<T, F: FnOnce(&Connection) -> KnowledgeResult<T>>( &self, f: F, ) -> KnowledgeResult<T>

Trait Implementations

impl Clone for ThreadClonedMDB

fn clone(&self) -> ThreadClonedMDB

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl DBQuery for ThreadClonedMDB

fn query(&self, sql: &str) -> KnowledgeResult<Vec<RowData>>

fn query_row(&self, sql: &str) -> KnowledgeResult<RowData>

fn query_row_params<P: Params>( &self, sql: &str, params: P, ) -> KnowledgeResult<RowData>

fn query_row_tdos<P: Params>( &self, _sql: &str, _params: &[DataField; 2], ) -> KnowledgeResult<RowData>

fn query_cipher(&self, table: &str) -> KnowledgeResult<Vec<String>>

impl QueryFacade for ThreadClonedMDB

fn query(&self, sql: &str) -> KnowledgeResult<Vec<RowData>>

fn query_row(&self, sql: &str) -> KnowledgeResult<RowData>

fn query_named<'a>( &self, sql: &str, params: &'a [(&'a str, &'a dyn ToSql)], ) -> KnowledgeResult<RowData>

fn query_cipher(&self, table: &str) -> KnowledgeResult<Vec<String>>