Struct DatabaseConfig

pub struct DatabaseConfig {Show 19 fields
    pub uri: Option<String>,
    pub host: Option<String>,
    pub port: Option<u16>,
    pub socket: Option<Utf8PathBuf>,
    pub username: Option<String>,
    pub password: Option<String>,
    pub database: Option<String>,
    pub ssl_mode: Option<PgSslMode>,
    pub ssl_ca: Option<String>,
    pub ssl_ca_file: Option<Utf8PathBuf>,
    pub ssl_certificate: Option<String>,
    pub ssl_certificate_file: Option<Utf8PathBuf>,
    pub ssl_key: Option<String>,
    pub ssl_key_file: Option<Utf8PathBuf>,
    pub max_connections: NonZeroU32,
    pub min_connections: u32,
    pub connect_timeout: Duration,
    pub idle_timeout: Option<Duration>,
    pub max_lifetime: Option<Duration>,
}

Expand description

Database connection configuration

Fields§

§uri: Option<String>

Connection URI

This must not be specified if host, port, socket, username, password, or database are specified.

§host: Option<String>

Name of host to connect to

This must not be specified if uri is specified.

§port: Option<u16>

Port number to connect at the server host

This must not be specified if uri is specified.

§socket: Option<Utf8PathBuf>

Directory containing the UNIX socket to connect to

This must not be specified if uri is specified.

§username: Option<String>

PostgreSQL user name to connect as

This must not be specified if uri is specified.

§password: Option<String>

Password to be used if the server demands password authentication

This must not be specified if uri is specified.

§database: Option<String>

The database name

This must not be specified if uri is specified.

§ssl_mode: Option<PgSslMode>

How to handle SSL connections

§ssl_ca: Option<String>

The PEM-encoded root certificate for SSL connections

This must not be specified if the ssl_ca_file option is specified.

§ssl_ca_file: Option<Utf8PathBuf>

Path to the root certificate for SSL connections

This must not be specified if the ssl_ca option is specified.

§ssl_certificate: Option<String>

The PEM-encoded client certificate for SSL connections

This must not be specified if the ssl_certificate_file option is specified.

§ssl_certificate_file: Option<Utf8PathBuf>

Path to the client certificate for SSL connections

This must not be specified if the ssl_certificate option is specified.

§ssl_key: Option<String>

The PEM-encoded client key for SSL connections

This must not be specified if the ssl_key_file option is specified.

§ssl_key_file: Option<Utf8PathBuf>

Path to the client key for SSL connections

This must not be specified if the ssl_key option is specified.

§max_connections: NonZeroU32

Set the maximum number of connections the pool should maintain

§min_connections: u32

Set the minimum number of connections the pool should maintain

§connect_timeout: Duration

Set the amount of time to attempt connecting to the database

§idle_timeout: Option<Duration>

Set a maximum idle duration for individual connections

§max_lifetime: Option<Duration>

Set the maximum lifetime of individual connections

Trait Implementations§

impl ConfigurationSection for DatabaseConfig

const PATH: Option<&'static str> = _

Specify where this section should live relative to the root.

fn validate(&self, figment: &Figment) -> Result<(), Error>

Validate the configuration section Read more

fn extract(figment: &Figment) -> Result<Self, FigmentError>

Extract configuration from a Figment instance. Read more

impl Debug for DatabaseConfig

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

Formats the value using the given formatter. Read more

impl Default for DatabaseConfig

fn default() -> Self

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for DatabaseConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl JsonSchema for DatabaseConfig

fn schema_name() -> String

The name of the generated JSON Schema. Read more

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type. Read more

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type. Read more

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword. Read more

impl Serialize for DatabaseConfig

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for DatabaseConfig

impl RefUnwindSafe for DatabaseConfig

impl Send for DatabaseConfig

impl Sync for DatabaseConfig

impl Unpin for DatabaseConfig

impl UnwindSafe for DatabaseConfig

Blanket Implementations§

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Gets the TypeId of self. Read more

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fn len(&self) -> usize

The number of items that this chain link consists of.

fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.

impl<T> ConfigurationSectionExt for T
where T: ConfigurationSection + Default,

fn extract_or_default(figment: &Figment) -> Result<Self, Error>

Extract the configuration section from the given Figment, or return the default value if the section is not present. Read more

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