Struct PoolConnection 

pub struct PoolConnection { /* private fields */ }

A connection borrowed from the pool.

Returned to the pool when dropped.

Implementations

impl PoolConnection

pub fn supports_named_statements(&self) -> bool

Whether named prepared statements can be used on this connection.

Trait Implementations

impl Executor for PoolConnection

async fn query_raw( &self, sql: &str, params: &[&(dyn ToSql + Sync)], ) -> BsqlResult<Arc<Vec<Row>>>

Execute a query and return all rows (shared via Arc for singleflight).

async fn query_raw_readonly( &self, sql: &str, params: &[&(dyn ToSql + Sync)], ) -> BsqlResult<Arc<Vec<Row>>>

Execute a read-only query. Routes to replicas when available.

async fn execute_raw( &self, sql: &str, params: &[&(dyn ToSql + Sync)], ) -> BsqlResult<u64>

Execute a query and return the number of affected rows.