Enum sqlmo::query::AlterAction

pub enum AlterAction {
    AddColumn {
        column: Column,
    },
    AlterColumn {
        name: String,
        action: AlterColumnAction,
    },
}

Alter table action

Variants

AddColumn

Fields

column: Column

AlterColumn

Fields

name: String

action: AlterColumnAction

Implementations

impl AlterAction

pub fn set_nullable(name: String, nullable: bool) -> Self

pub fn set_type(name: String, typ: Type) -> Self

Trait Implementations

impl Clone for AlterAction

fn clone(&self) -> AlterAction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AlterAction

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

Formats the value using the given formatter.

impl ToSql for AlterAction

fn write_sql(&self, buf: &mut String, dialect: Dialect)

fn to_sql(&self, dialect: Dialect) -> String