Struct Config

pub struct Config { /* private fields */ }

Config is used to open a database from a file or in memory.

This is the first step in the Config -> Migrator -> Database chain to get a Database instance.

Implementations

impl Config

pub fn open(p: impl AsRef<Path>) -> Self

Open a database that is stored in a file. Creates the database if it does not exist.

Opening the same database multiple times at the same time is fine, as long as they migrate to or use the same schema. All locking is done by sqlite, so connections can even be made using different client implementations.

pub fn open_in_memory() -> Self

Creates a new empty database in memory.

pub fn init_stmt(self, sql: &'static str) -> Self

Execute a raw sql statement if the database was just created.

The statement is executed after creating the empty database and executingall previous statements.