Struct SqlitePrepared 

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

A prepared statement backed by the connection-level LRU cache.

On each execute() call the cached limbo::Statement is retrieved (or compiled fresh on a miss), executed, and returned to the cache. Because Statement::reset() now zeroes n_change, every execution sees a correct change count without re-parsing the SQL.

Trait Implementations

impl<'a> PreparedStatement for SqlitePrepared<'a>

fn execute<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, params: &'life1 [&'life2 dyn ToSqlValue], ) -> Pin<Box<dyn Future<Output = Result<u64, OxiSqlError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Execute the prepared statement and return the number of rows affected.

fn query<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, params: &'life1 [&'life2 dyn ToSqlValue], ) -> Pin<Box<dyn Future<Output = Result<Vec<Row>, OxiSqlError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Execute the prepared statement as a SELECT and return all result rows.

fn sql(&self) -> &str

Return the original SQL text this statement was compiled from.