Trait SqlExecutorAsync

pub trait SqlExecutorAsync: Send {
    type Error: Error + Send;

    // Required methods
    fn sql_query_values(
        &mut self,
        query: &str,
    ) -> impl Future<Output = Result<Vec<u32>, Self::Error>> + Send;
    fn sql_execute(
        &mut self,
        query: &str,
    ) -> impl Future<Output = Result<(), Self::Error>> + Send;
}

Defines an implementation capable of executing SQL statement on a sqlite connection.

This is required so we can set up the temporary triggers and tables required to track changes.

Required Associated Types

type Error: Error + Send

Required Methods

fn sql_query_values( &mut self, query: &str, ) -> impl Future<Output = Result<Vec<u32>, Self::Error>> + Send

This method will execute a query which returns 0 or N rows with one column of type u32.

Errors

Should return error if the query failed.

fn sql_execute( &mut self, query: &str, ) -> impl Future<Output = Result<(), Self::Error>> + Send

Execute an sql statement which does not return any rows.

Errors

Should return error if the query failed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors