Enum AlterDomainAction 

pub enum AlterDomainAction {
    AddConstraint {
        name: Option<String>,
        check: Expr,
    },
    DropConstraint {
        name: String,
        if_exists: bool,
    },
    SetDefault(Expr),
    DropDefault,
    SetNotNull,
    DropNotNull,
    RenameTo(String),
}

v7.39 (round 260) — the ALTER DOMAIN actions SPG implements.

Variants

AddConstraint

Fields

name: Option<String>

check: Expr

DropConstraint

Fields

name: String

if_exists: bool

SetDefault(Expr)

DropDefault

SetNotNull

DropNotNull

RenameTo(String)

Trait Implementations

impl Clone for AlterDomainAction

fn clone(&self) -> AlterDomainAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterDomainAction

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

Formats the value using the given formatter.

impl PartialEq for AlterDomainAction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AlterDomainAction