Struct PostgresIndex 

pub struct PostgresIndex {
    pub name: String,
    pub key_columns: Vec<PostgresIndexKeyColumn>,
    pub index_type: String,
    pub predicate: Option<String>,
    pub included_columns: Vec<PostgresIndexIncludedColumn>,
    pub index_constraint_type: PostgresIndexType,
    pub storage_parameters: Vec<String>,
    pub comment: Option<String>,
    pub constraint_definition: Option<String>,
    pub object_id: ObjectId,
}

Fields

name: String

key_columns: Vec<PostgresIndexKeyColumn>

index_type: String

predicate: Option<String>

included_columns: Vec<PostgresIndexIncludedColumn>

index_constraint_type: PostgresIndexType

storage_parameters: Vec<String>

comment: Option<String>

constraint_definition: Option<String>

For temporal primary keys, stores the constraint definition from pg_get_constraintdef().

object_id: ObjectId

Implementations

impl PostgresIndex

pub fn get_create_index_command( &self, schema: &PostgresSchema, table: &PostgresTable, identifier_quoter: &IdentifierQuoter, ) -> String

Trait Implementations

impl Clone for PostgresIndex

fn clone(&self) -> PostgresIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresIndex

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

Formats the value using the given formatter.

impl Default for PostgresIndex

fn default() -> PostgresIndex

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PostgresIndex

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PostgresIndex

impl Ord for PostgresIndex

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for PostgresIndex

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PostgresIndex

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for PostgresIndex

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PostgresIndex