Enum AlterIndexTarget 

pub enum AlterIndexTarget {
    Rebuild {
        encoding: Option<VecEncoding>,
    },
    Rename {
        new: String,
        if_exists: bool,
    },
}

Variants

Rebuild

REBUILD [WITH (encoding = <enc>)]. encoding = None rebuilds the existing graph in place without touching the column encoding; Some(enc) re-encodes every cell first.

Fields

encoding: Option<VecEncoding>

Rename

v7.16.2 — [IF EXISTS] RENAME TO <new>. mailrs migrate-042 uses this; PG drops the IF EXISTS noisily as ERROR, mailrs uses it to make the migration idempotent (re-running on a DB where the rename already happened is a no-op rather than an error).

Fields

new: String

if_exists: bool

Trait Implementations

impl Clone for AlterIndexTarget

fn clone(&self) -> AlterIndexTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterIndexTarget

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

Formats the value using the given formatter.

impl Eq for AlterIndexTarget

impl PartialEq for AlterIndexTarget

fn eq(&self, other: &AlterIndexTarget) -> 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 AlterIndexTarget