Struct RawConstraintDependency 

pub struct RawConstraintDependency {
    pub domain_oid: Oid,
    pub reference: RawReference,
}

One pg_depend edge out of a pg_constraint row: what the constraint’s expression names beyond the columns it constrains.

Table constraints and domain constraints share pg_constraint, so one fetch serves both converters; domain_oid is what tells a domain’s rows apart.

Fields

domain_oid: Oid

pg_constraint.contypid: the constrained domain, 0 for a table constraint.

reference: RawReference

The edge; its source_oid is the constraint’s own OID.

Trait Implementations

impl Clone for RawConstraintDependency

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawConstraintDependency

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

Formats the value using the given formatter.