risingwave_meta_model_migration::m20230908_072257_init

Struct Migration

pub struct Migration;

Trait Implementations§

impl MigrationName for Migration

fn name(&self) -> &str

impl MigrationTrait for Migration

fn up<'life0, 'life1, 'async_trait>( &'life0 self, manager: &'life1 SchemaManager<'_>, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Define actions to perform when applying the migration

fn down<'life0, 'life1, 'async_trait>( &'life0 self, manager: &'life1 SchemaManager<'_>, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Define actions to perform when rolling back the migration

Auto Trait Implementations§

impl Freeze for Migration

impl RefUnwindSafe for Migration

impl Send for Migration

impl Sync for Migration

impl Unpin for Migration

impl UnwindSafe for Migration

Blanket Implementations§

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where T: 'static + ?Sized,

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