Struct schemamama_rusqlite::SqliteAdapter

pub struct SqliteAdapter<'a> {
    // some fields omitted
}

An adapter that allows its migrations to act upon PostgreSQL connection transactions.

Methods

impl<'a> SqliteAdapter<'a>

fn new(connection: &'a SqliteConnection) -> SqliteAdapter<'a>

Create a new migrator tied to a SQLite connection.

fn setup_schema(&self)

Create the tables Schemamama requires to keep track of schema state. If the tables already exist, this function has no operation.

Trait Implementations

impl<'a> Adapter for SqliteAdapter<'a>

type MigrationType = SqliteMigration

An alias to a specific trait that extends Migration. Typically, the aforementioned trait will declare functions that the adapter will use to migrate upwards and downwards.

type Error = SqliteMigrationError

An adapter-specific error type that can be returned from any of this trait's methods.

fn current_version(&self) -> Result<Option<Version>>

Panics if setup_schema hasn't previously been called or if the query otherwise fails.

fn migrated_versions(&self) -> Result<BTreeSet<Version>>

Panics if setup_schema hasn't previously been called or if the query otherwise fails.

fn apply_migration(&self, migration: &SqliteMigration) -> Result<()>

Panics if setup_schema hasn't previously been called or if the migration otherwise fails.

fn revert_migration(&self, migration: &SqliteMigration) -> Result<()>

Panics if setup_schema hasn't previously been called or if the migration otherwise fails.