Struct PackSchemaPlan 

pub struct PackSchemaPlan {
    pub pack: &'static str,
    pub statements: &'static [&'static str],
}

DDL statements the pack needs applied to the auxiliary schema.

Pack-auxiliary tables use idempotent CREATE TABLE IF NOT EXISTS; they are not part of the core versioned migration chain. The runtime applies these statements once at pack registration time (or startup) against the active storage backend.

Fields

pack: &'static str

The pack this schema plan belongs to (used for error reporting).

statements: &'static [&'static str]

Idempotent SQL statements to apply.

Trait Implementations

impl Clone for PackSchemaPlan

fn clone(&self) -> PackSchemaPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackSchemaPlan

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

Formats the value using the given formatter.

impl Eq for PackSchemaPlan

impl PartialEq for PackSchemaPlan

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