Enum AlterCollationOperation 

pub enum AlterCollationOperation {
    RenameTo {
        new_name: Ident,
    },
    OwnerTo(Owner),
    SetSchema {
        schema_name: ObjectName,
    },
    RefreshVersion,
}

Operations supported by ALTER COLLATION.

Variants

RenameTo

Rename the collation.

ALTER COLLATION name RENAME TO new_name

Fields

new_name: Ident

New collation name.

OwnerTo(Owner)

Change the collation owner.

ALTER COLLATION name OWNER TO role_name

SetSchema

Move the collation to another schema.

ALTER COLLATION name SET SCHEMA new_schema

Fields

schema_name: ObjectName

Target schema name.

RefreshVersion

Refresh collation version metadata.

ALTER COLLATION name REFRESH VERSION

Trait Implementations

impl Clone for AlterCollationOperation

fn clone(&self) -> AlterCollationOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterCollationOperation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AlterCollationOperation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AlterCollationOperation

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

Formats the value using the given formatter.

impl Hash for AlterCollationOperation

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AlterCollationOperation

fn cmp(&self, other: &AlterCollationOperation) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AlterCollationOperation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for AlterCollationOperation

fn partial_cmp(&self, other: &AlterCollationOperation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for AlterCollationOperation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Visit for AlterCollationOperation

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

Visit this node with the provided Visitor.

impl VisitMut for AlterCollationOperation

fn visit<V: VisitorMut>(&mut self, visitor: &mut V) -> ControlFlow<V::Break>

Mutably visit this node with the provided VisitorMut.

impl Eq for AlterCollationOperation

impl StructuralPartialEq for AlterCollationOperation