Struct ConnectionPooler 

pub struct ConnectionPooler {
    pub enabled: Option<bool>,
    pub pooler: Option<Box<PgBouncer>>,
}

ConnectionPooler : A connection pooler is a tool used to manage database connections, sitting between your application and Postgres instance. Because of the way Postgres handles connections, the server may encounter resource constraint issues when managing a few thousand connections. Using a pooler can alleviate these issues by using actual Postgres connections only when necessary Example: A typical connection pooler configuration yaml apiVersion: coredb.io/v1alpha1 kind: CoreDB metadata: name: test-db spec: connectionPooler: enabled: true pooler: poolMode: transaction # Valid parameter values can be found at https://www.pgbouncer.org/config.html parameters: default_pool_size: \"50\" max_client_conn: \"5000\" resources: limits: cpu: 200m memory: 256Mi requests: cpu: 100m memory: 128Mi

Fields

enabled: Option<bool>

Enable the connection pooler Default: false.

pooler: Option<Box<PgBouncer>>

Implementations

impl ConnectionPooler

pub fn new() -> ConnectionPooler

A connection pooler is a tool used to manage database connections, sitting between your application and Postgres instance. Because of the way Postgres handles connections, the server may encounter resource constraint issues when managing a few thousand connections. Using a pooler can alleviate these issues by using actual Postgres connections only when necessary Example: A typical connection pooler configuration yaml apiVersion: coredb.io/v1alpha1 kind: CoreDB metadata: name: test-db spec: connectionPooler: enabled: true pooler: poolMode: transaction # Valid parameter values can be found at https://www.pgbouncer.org/config.html parameters: default_pool_size: \"50\" max_client_conn: \"5000\" resources: limits: cpu: 200m memory: 256Mi requests: cpu: 100m memory: 128Mi

Trait Implementations

impl Clone for ConnectionPooler

fn clone(&self) -> ConnectionPooler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionPooler

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

Formats the value using the given formatter.

impl Default for ConnectionPooler

fn default() -> ConnectionPooler

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ConnectionPooler

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ConnectionPooler

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ConnectionPooler

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ConnectionPooler