Enum IndexMethod 

pub enum IndexMethod {
    BTree,
    Hash,
    Bitmap,
    Hnsw,
}

Index type for USING clause

Variants

BTree

B-tree index (default for INTEGER, FLOAT, TIMESTAMP) - good for range queries

Hash

Hash index (default for TEXT, JSON) - good for equality lookups

Bitmap

Bitmap index (default for BOOLEAN) - good for low-cardinality columns

Hnsw

HNSW index - approximate nearest neighbor search for vector columns

Trait Implementations

impl Clone for IndexMethod

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for IndexMethod

impl Debug for IndexMethod

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

Formats the value using the given formatter.

impl Display for IndexMethod

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

Formats the value using the given formatter.

impl Eq for IndexMethod

impl PartialEq for IndexMethod

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IndexMethod