Enum AlterTableOp 

pub enum AlterTableOp {
    AddColumn(ColumnDef),
    DropColumn {
        name: String,
        cascade: bool,
    },
    AlterColumn {
        name: String,
        operation: AlterColumnOp,
    },
    AddConstraint(TableConstraint),
    DropConstraint {
        name: String,
        cascade: bool,
    },
    RenameTable(ObjectName),
    RenameColumn {
        old_name: String,
        new_name: String,
    },
}

Variants

AddColumn(ColumnDef)

DropColumn

Fields

name: String

cascade: bool

AlterColumn

Fields

name: String

operation: AlterColumnOp

AddConstraint(TableConstraint)

DropConstraint

Fields

name: String

cascade: bool

RenameTable(ObjectName)

RenameColumn

Fields

old_name: String

new_name: String

Trait Implementations

impl Clone for AlterTableOp

fn clone(&self) -> AlterTableOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterTableOp

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

Formats the value using the given formatter.

impl PartialEq for AlterTableOp

fn eq(&self, other: &AlterTableOp) -> 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 StructuralPartialEq for AlterTableOp