Enum Pooler 

pub enum Pooler {
    Direct,
    PgBouncerTransaction,
}

What sits between a pool and Postgres.

Variants

Direct

PgBouncerTransaction

PgBouncer in pool_mode=transaction: a server connection is held only for the length of a transaction, so no session state may be relied on across statements, and startup parameters are refused.

Implementations

impl Pooler

pub fn is_transaction_pooler(self) -> bool

Whether consecutive statements outside a transaction may land on different server connections.

Trait Implementations

impl Clone for Pooler

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pooler

impl Debug for Pooler

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

Formats the value using the given formatter.

impl Default for Pooler

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Pooler

impl FromStr for Pooler

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Pooler

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Pooler