Struct AlterType 

pub struct AlterType {
    pub type_name: String,
    pub variant: EnumVariant,
}

An ALTER TYPE ... ADD VALUE '...' statement.

PostgreSQL requires a separate ALTER TYPE for each new variant. This statement represents adding a single variant to an existing named enum type.

Fields

type_name: String

The name of the enum type to alter.

variant: EnumVariant

The new variant to add.

Trait Implementations

impl Clone for AlterType

fn clone(&self) -> AlterType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterType

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

Formats the value using the given formatter.

impl From<AlterType> for Statement

fn from(value: AlterType) -> Self

Converts to this type from the input type.