migration

Struct MigratorChainLogs

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pub struct MigratorChainLogs;
Expand description

The logs are kept separate from the rest of the database to allow for easier export of the logs themselves and also to not block any other database operations made by the node at runtime.

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impl MigratorTrait for MigratorChainLogs

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fn migrations() -> Vec<Box<dyn MigrationTrait>>

Vector of migrations in time sequence
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fn migration_table_name() -> SeaRc<dyn Iden>

Name of the migration table, it is seaql_migrations by default
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fn get_migration_files() -> Vec<Migration>

Get list of migrations wrapped in Migration struct
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fn get_migration_models<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<Vec<Model>, DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Get list of applied migrations from database
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fn get_migration_with_status<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<Vec<Migration>, DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Get list of migrations with status
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fn get_pending_migrations<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<Vec<Migration>, DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Get list of pending migrations
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fn get_applied_migrations<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<Vec<Migration>, DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Get list of applied migrations
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fn install<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Create migration table seaql_migrations in the database
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fn status<'life0, 'async_trait, C>( db: &'life0 C, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: ConnectionTrait + 'async_trait, Self: 'async_trait,

Check the status of all migrations
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fn fresh<'c, 'async_trait, C>( db: C, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'c: 'async_trait, C: IntoSchemaManagerConnection<'c> + 'async_trait, Self: 'async_trait,

Drop all tables from the database, then reapply all migrations
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fn refresh<'c, 'async_trait, C>( db: C, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'c: 'async_trait, C: IntoSchemaManagerConnection<'c> + 'async_trait, Self: 'async_trait,

Rollback all applied migrations, then reapply all migrations
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fn reset<'c, 'async_trait, C>( db: C, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'c: 'async_trait, C: IntoSchemaManagerConnection<'c> + 'async_trait, Self: 'async_trait,

Rollback all applied migrations
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fn up<'c, 'async_trait, C>( db: C, steps: Option<u32>, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'c: 'async_trait, C: IntoSchemaManagerConnection<'c> + 'async_trait, Self: 'async_trait,

Apply pending migrations
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fn down<'c, 'async_trait, C>( db: C, steps: Option<u32>, ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'async_trait>>
where 'c: 'async_trait, C: IntoSchemaManagerConnection<'c> + 'async_trait, Self: 'async_trait,

Rollback applied migrations

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