Struct postgres_parser::sys::PartitionBoundSpec

#[repr(C)]pub struct PartitionBoundSpec {
    pub type_: NodeTag,
    pub strategy: c_char,
    pub is_default: bool,
    pub modulus: c_int,
    pub remainder: c_int,
    pub listdatums: *mut List,
    pub lowerdatums: *mut List,
    pub upperdatums: *mut List,
    pub location: c_int,
}

PartitionBoundSpec a partition bound specification

This represents the portion of the partition key space assigned to a particular partition. These are stored on disk in pg_class.relpartbound.

Fields

type_: NodeTag

strategy: c_char

is_default: bool

see PARTITION_STRATEGY codes above

modulus: c_int

Partitioning info for HASH strategy:

remainder: c_int

listdatums: *mut List

Partitioning info for LIST strategy:

lowerdatums: *mut List

Partitioning info for RANGE strategy:

upperdatums: *mut List

List of PartitionRangeDatums

location: c_int

List of PartitionRangeDatums

Trait Implementations

impl Debug for PartitionBoundSpec

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

Formats the value using the given formatter.

impl Default for PartitionBoundSpec

fn default() -> Self

Returns the "default value" for a type.

impl Eq for PartitionBoundSpec

impl Hash for PartitionBoundSpec

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<PartitionBoundSpec> for PartitionBoundSpec

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for PartitionBoundSpec

impl StructuralPartialEq for PartitionBoundSpec