Enum MiddlewarePool 

pub enum MiddlewarePool {
    Postgres(Pool<PgManager>),
    Sqlite(Pool<SqliteManager>),
}

Connection pool for database access

This enum wraps the different connection pool types for the supported database engines.

Variants

Postgres(Pool<PgManager>)

PostgreSQL connection pool

Sqlite(Pool<SqliteManager>)

SQLite connection pool

Implementations

impl MiddlewarePool

pub async fn get_connection( pool: &MiddlewarePool, translate_placeholders: bool, ) -> Result<MiddlewarePoolConnection, SqlMiddlewareDbError>

Get a connection from the pool

Errors

Returns SqlMiddlewareDbError::PoolErrorPostgres or SqlMiddlewareDbError::PoolErrorSqlite if the pool fails to provide a connection.

impl MiddlewarePool

pub async fn get(&self) -> Result<&MiddlewarePool, SqlMiddlewareDbError>

Return a reference to self instead of cloning the entire pool

Errors

This function currently never returns an error but maintains Result for API consistency.

Trait Implementations

impl Clone for MiddlewarePool

fn clone(&self) -> MiddlewarePool

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MiddlewarePool

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

Formats the value using the given formatter.