Struct PostgresBucket

pub struct PostgresBucket { /* private fields */ }

Implementations

impl PostgresBucket

pub fn event_table(&self) -> String

pub async fn rebuild_columns_cache( &self, client: &mut Client, ) -> Result<(), StateError>

Rebuild the cache of columns in the table.

pub fn existing_columns(&self) -> Vec<String>

pub fn column(&self, column_name: &String) -> Option<PostgresColumn>

pub fn has_column(&self, column_name: &String) -> bool

pub async fn create_event_table( &self, client: &mut Client, ) -> Result<(), StateError>

pub async fn create_state_table( &self, client: &mut Client, ) -> Result<(), StateError>

pub async fn add_missing_columns( &self, client: &mut Client, missing: Vec<(String, &'static str)>, ) -> Result<(), StateError>

Trait Implementations

impl StorageCollection for PostgresBucket

fn set_state<'life0, 'async_trait>( &'life0 self, state: Attested<EntityState>, ) -> Pin<Box<dyn Future<Output = Result<bool, MutationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_state<'life0, 'async_trait>( &'life0 self, id: EntityId, ) -> Pin<Box<dyn Future<Output = Result<Attested<EntityState>, RetrievalError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn fetch_states<'life0, 'life1, 'async_trait>( &'life0 self, predicate: &'life1 Predicate, ) -> Pin<Box<dyn Future<Output = Result<Vec<Attested<EntityState>>, RetrievalError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn add_event<'life0, 'life1, 'async_trait>( &'life0 self, entity_event: &'life1 Attested<Event>, ) -> Pin<Box<dyn Future<Output = Result<bool, MutationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn get_events<'life0, 'async_trait>( &'life0 self, event_ids: Vec<EventId>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Attested<Event>>, RetrievalError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Retrieve a list of events

fn dump_entity_events<'life0, 'async_trait>( &'life0 self, entity_id: EntityId, ) -> Pin<Box<dyn Future<Output = Result<Vec<Attested<Event>>, RetrievalError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Retrieve all events from the collection

fn set_states<'life0, 'async_trait>( &'life0 self, states: Vec<Attested<EntityState>>, ) -> Pin<Box<dyn Future<Output = Result<(), MutationError>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

fn get_states<'life0, 'async_trait>( &'life0 self, ids: Vec<EntityId>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Attested<EntityState>>, RetrievalError>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,