Struct SqlitePreparedStatement 

pub struct SqlitePreparedStatement<'conn> { /* private fields */ }

Handle to a prepared SQLite statement tied to a connection.

Implementations

impl<'conn> SqlitePreparedStatement<'conn>

pub async fn query( &mut self, params: &[RowValues], ) -> Result<ResultSet, SqlMiddlewareDbError>

Execute the prepared statement as a query and materialise the rows into a ResultSet.

Errors

Returns SqlMiddlewareDbError if execution fails or result conversion encounters an issue.

pub async fn execute( &mut self, params: &[RowValues], ) -> Result<usize, SqlMiddlewareDbError>

Execute the prepared statement as a DML (INSERT/UPDATE/DELETE) returning rows affected.

Errors

Returns SqlMiddlewareDbError if execution fails or if the result cannot be converted into the expected row count.

pub fn sql(&self) -> &str

Access the raw SQL string of the prepared statement.