Enum aries_askar::backend::any::AnyQueryBackend

pub enum AnyQueryBackend {
    PostgresSession(<PostgresStore as Backend>::Session),
    SqliteSession(<SqliteStore as Backend>::Session),
    // some variants omitted
}

This is supported on crate feature any only.

An enumeration of supported backend session types

Variants

PostgresSession(<PostgresStore as Backend>::Session)

Tuple Fields

0: <PostgresStore as Backend>::Session

A PostgreSQL store session

SqliteSession(<SqliteStore as Backend>::Session)

Tuple Fields

0: <SqliteStore as Backend>::Session

A Sqlite store session

Trait Implementations

impl Debug for AnyQueryBackend

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

Formats the value using the given formatter.

impl QueryBackend for AnyQueryBackend

fn count<'q>(
    &'q mut self,
    kind: EntryKind,
    category: &'q str,
    tag_filter: Option<TagFilter>
) -> BoxFuture<'q, Result<i64, Error>>

Count the number of matching records in the store

fn fetch<'q>(
    &'q mut self,
    kind: EntryKind,
    category: &'q str,
    name: &'q str,
    for_update: bool
) -> BoxFuture<'q, Result<Option<Entry>, Error>>

Fetch a single record from the store by category and name

fn fetch_all<'q>(
    &'q mut self,
    kind: EntryKind,
    category: &'q str,
    tag_filter: Option<TagFilter>,
    limit: Option<i64>,
    for_update: bool
) -> BoxFuture<'q, Result<Vec<Entry>, Error>>

Fetch all matching records from the store

fn remove_all<'q>(
    &'q mut self,
    kind: EntryKind,
    category: &'q str,
    tag_filter: Option<TagFilter>
) -> BoxFuture<'q, Result<i64, Error>>

Remove all matching records from the store

fn update<'q>(
    &'q mut self,
    kind: EntryKind,
    operation: EntryOperation,
    category: &'q str,
    name: &'q str,
    value: Option<&'q [u8]>,
    tags: Option<&'q [EntryTag]>,
    expiry_ms: Option<i64>
) -> BoxFuture<'q, Result<(), Error>>

Insert or replace a record in the store

fn close(self, commit: bool) -> BoxFuture<'static, Result<(), Error>>

Close the current store session