Struct TmpPostgrustFactory

pub struct TmpPostgrustFactory { /* private fields */ }

Factory for creating new temporary postgresql processes.

Implementations

impl TmpPostgrustFactory

pub fn try_new() -> TmpPostgrustResult<TmpPostgrustFactory>

Try to create a new factory by creating temporary directories and the necessary config.

pub fn run_migrations( &self, migrate: impl FnOnce(&str) -> Result<(), Box<dyn Error + Send + Sync>>, ) -> TmpPostgrustResult<()>

Run migrations against the cache directory, will cause all subsequent instances to be run against a version of the database where the migrations have been applied.

Errors

Will error if Postgresql is unable to start or if the migrate function returns an error.

pub fn new_instance(&self) -> TmpPostgrustResult<ProcessGuard>

Start a new postgresql instance and return a process guard that will ensure it is cleaned up when dropped.

Trait Implementations

impl Debug for TmpPostgrustFactory

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

Formats the value using the given formatter.