Struct AppConfig 

pub struct AppConfig {

    pub db_uri: String,
    pub db_schemas: Vec<String>,
    pub db_anon_role: Option<String>,
    pub db_pool_size: u32,
    pub db_pool_timeout: u64,
    pub db_prepared_statements: bool,
    pub db_extra_search_path: Vec<String>,
    pub db_channel: String,
    pub db_channel_enabled: bool,
    pub db_pre_request: Option<String>,
    pub db_max_rows: Option<i64>,
    pub db_aggregates_enabled: bool,
    pub server_host: String,
    pub server_port: u16,
    pub server_unix_socket: Option<String>,
    pub admin_server_port: Option<u16>,
    pub jwt_secret: Option<String>,
    pub jwt_secret_is_base64: bool,
    pub jwt_aud: Option<String>,
    pub jwt_role_claim_key: String,
    pub jwt_cache_enabled: bool,
    pub jwt_cache_max_lifetime: u64,
    pub openapi_server_proxy_uri: Option<String>,
    pub openapi_mode: OpenApiMode,
    pub log_level: LogLevel,
    pub role_settings: HashMap<String, RoleSettings>,
    pub app_settings: HashMap<String, String>,
}

Main application configuration.

Fields

db_uri: String

PostgreSQL connection URI

db_schemas: Vec<String>

Schemas to expose via the API

db_anon_role: Option<String>

Role for unauthenticated requests

db_pool_size: u32

Connection pool size

db_pool_timeout: u64

Pool acquisition timeout in seconds

db_prepared_statements: bool

Use prepared statements

db_extra_search_path: Vec<String>

Extra search path schemas

db_channel: String

LISTEN/NOTIFY channel for schema reload

db_channel_enabled: bool

Enable NOTIFY-based schema cache reload

db_pre_request: Option<String>

Pre-request function to call

db_max_rows: Option<i64>

Maximum rows allowed in a response

db_aggregates_enabled: bool

Enable aggregate functions

server_host: String

Server host to bind

server_port: u16

Server port

server_unix_socket: Option<String>

Unix socket path (alternative to host/port)

admin_server_port: Option<u16>

Admin server port (for health checks)

jwt_secret: Option<String>

JWT secret key (or JWKS URL)

jwt_secret_is_base64: bool

JWT secret as base64

jwt_aud: Option<String>

JWT audience claim to validate

jwt_role_claim_key: String

JWT claim that contains the role

jwt_cache_enabled: bool

Cache JWT validations

jwt_cache_max_lifetime: u64

JWT cache max entries

openapi_server_proxy_uri: Option<String>

OpenAPI server URL

openapi_mode: OpenApiMode

OpenAPI mode: disabled, follow-privileges, ignore-privileges, security-definer

log_level: LogLevel

Log level: crit, error, warn, info, debug

role_settings: HashMap<String, RoleSettings>

Per-role settings (isolation level, timeout)

app_settings: HashMap<String, String>

App-level settings to expose via GUC

Implementations

impl AppConfig

pub fn from_env() -> Self

Load configuration from environment variables.

pub fn default_schema(&self) -> &str

Get the default schema (first in the list).

Trait Implementations

impl Clone for AppConfig

fn clone(&self) -> AppConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppConfig

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

Formats the value using the given formatter.

impl Default for AppConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AppConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AppConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.