Enum sea_query::extension::postgres::TypeAlterOpt

pub enum TypeAlterOpt {
    Add(DynIden, Option<TypeAlterAddOpt>),
    Rename(DynIden),
    RenameValue(DynIden, DynIden),
}

Available on crate feature backend-postgres only.

Variants

Add(DynIden, Option<TypeAlterAddOpt>)

Rename(DynIden)

RenameValue(DynIden, DynIden)

Implementations

impl TypeAlterOpt

pub fn before<T>(self, value: T) -> Self

where T: IntoIden,

Changes only ADD VALUE x options into ADD VALUE x BEFORE options, does nothing otherwise

pub fn after<T>(self, value: T) -> Self

where T: IntoIden,

Changes only ADD VALUE x options into ADD VALUE x AFTER options, does nothing otherwise

Trait Implementations

impl Clone for TypeAlterOpt

fn clone(&self) -> TypeAlterOpt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeAlterOpt

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

Formats the value using the given formatter.