Enum MigrateAction 

#[non_exhaustive]
pub enum MigrateAction {
    Up {
        database_url: String,
        dir: String,
    },
    Down {
        database_url: String,
        dir: String,
        steps: u32,
    },
    Status {
        database_url: String,
        dir: String,
    },
    Create {
        name: String,
        dir: String,
    },
    Generate {
        name: String,
        dir: String,
    },
    Validate {
        dir: String,
    },
    Preflight {
        dir: String,
    },
}

Migration subcommand

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Up

Apply pending migrations

Fields

database_url: String

Database connection URL

dir: String

Migration directory

Down

Roll back migrations

Fields

database_url: String

Database connection URL

dir: String

Migration directory

steps: u32

Number of steps to roll back

Status

Show migration status

Fields

database_url: String

Database connection URL

dir: String

Migration directory

Create

Create a new migration file

Fields

name: String

Migration name

dir: String

Migration directory

Generate

Generate a new migration from schema diff

Fields

name: String

Migration name

dir: String

Migration directory

Validate

Validate migration files for naming, idempotency, and drift

Fields

dir: String

Migration directory

Preflight

Pre-deploy safety check on pending migrations

Fields

dir: String

Migration directory

Trait Implementations

impl Clone for MigrateAction

fn clone(&self) -> MigrateAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrateAction

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

Formats the value using the given formatter.