Struct PostgresOptions 

pub struct PostgresOptions {
    pub statement_cache_capacity: usize,
    pub prepared_statements: bool,
    pub channel_binding: Option<String>,
    pub target_session_attrs: Option<String>,
}

PostgreSQL-specific options.

Fields

statement_cache_capacity: usize

Statement cache capacity.

prepared_statements: bool

Enable prepared statements.

channel_binding: Option<String>

Channel binding mode.

target_session_attrs: Option<String>

Target session attributes.

Implementations

impl PostgresOptions

pub fn new() -> Self

Create new PostgreSQL options.

pub fn statement_cache(self, capacity: usize) -> Self

Set statement cache capacity.

pub fn prepared_statements(self, enabled: bool) -> Self

Enable/disable prepared statements.

Trait Implementations

impl Clone for PostgresOptions

fn clone(&self) -> PostgresOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresOptions

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

Formats the value using the given formatter.

impl Default for PostgresOptions

fn default() -> PostgresOptions

Returns the “default value” for a type.