Struct IndexInfo 

pub struct IndexInfo {
    pub name: String,
    pub columns: Vec<String>,
    pub is_unique: bool,
    pub index_type: QueryIndexType,
}

Information about an index.

Fields

name: String

Index name.

columns: Vec<String>

Column names in the index.

is_unique: bool

Whether this is a unique index.

index_type: QueryIndexType

Index type (BTree or GIN).

Implementations

impl IndexInfo

pub fn new( name: impl Into<String>, columns: Vec<String>, is_unique: bool, ) -> Self

Creates a new index info with default BTree type.

pub fn new_gin(name: impl Into<String>, columns: Vec<String>) -> Self

Creates a new GIN index info.

pub fn with_type(self, index_type: QueryIndexType) -> Self

Sets the index type.

pub fn is_gin(&self) -> bool

Returns true if this is a GIN index.

Trait Implementations

impl Clone for IndexInfo

fn clone(&self) -> IndexInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexInfo

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

Formats the value using the given formatter.