Trait MySqlSelectStatementExt 

pub trait MySqlSelectStatementExt {
    // Required methods
    fn use_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self
       where I: IntoIden;
    fn use_index_on<T, I>(
        &mut self,
        table: T,
        index: I,
        scope: IndexHintScope,
    ) -> &mut Self
       where T: IntoTableRef,
             I: IntoIden;
    fn force_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self
       where I: IntoIden;
    fn force_index_on<T, I>(
        &mut self,
        table: T,
        index: I,
        scope: IndexHintScope,
    ) -> &mut Self
       where T: IntoTableRef,
             I: IntoIden;
    fn ignore_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self
       where I: IntoIden;
    fn ignore_index_on<T, I>(
        &mut self,
        table: T,
        index: I,
        scope: IndexHintScope,
    ) -> &mut Self
       where T: IntoTableRef,
             I: IntoIden;
}

Available on crate feature backend-mysql only.

Required Methods

fn use_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self

where I: IntoIden,

fn use_index_on<T, I>( &mut self, table: T, index: I, scope: IndexHintScope, ) -> &mut Self

where T: IntoTableRef, I: IntoIden,

fn force_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self

where I: IntoIden,

fn force_index_on<T, I>( &mut self, table: T, index: I, scope: IndexHintScope, ) -> &mut Self

where T: IntoTableRef, I: IntoIden,

fn ignore_index<I>(&mut self, index: I, scope: IndexHintScope) -> &mut Self

where I: IntoIden,

fn ignore_index_on<T, I>( &mut self, table: T, index: I, scope: IndexHintScope, ) -> &mut Self

where T: IntoTableRef, I: IntoIden,

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

impl MySqlSelectStatementExt for SelectStatement