Struct DdIndex 

pub struct DdIndex(/* private fields */);

Opaque MySQL data-dictionary dd::Index

Implementations

impl DdIndex

pub fn name(&self) -> String

Index name as stored in the data dictionary (PRIMARY for the primary key).

pub fn index_type(&self) -> IndexType

Index kind (primary / unique / non-unique / fulltext / spatial).

pub fn is_hidden(&self) -> bool

true for indexes the SE itself added and is not exposed via SQL.

pub fn element_count(&self) -> usize

Number of key parts in the index.

pub fn element_at(&self, i: usize) -> Option<&DdIndexElement>

Borrow the ith key part (0-based). Returns None past the end.

Trait Implementations

impl Debug for DdIndex

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.