Struct DbConfig

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pub struct DbConfig {
    pub url: String,
    pub max_connections: u32,
    pub pool_size: u32,
}

Expand description

Configuration for database pool construction.

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§url: String

Database URL. SQLite: file path or :memory:. PostgreSQL: connection URL.

§max_connections: u32

Maximum number of connections in the pool.

§pool_size: u32

SQLite only: connection pool size. Default 5.

BEGIN IMMEDIATE serializes concurrent writers at the SQLite level; the pool size controls read concurrency only.

Implementations§

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impl DbConfig

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pub async fn connect(&self) -> Result<DbPool, DbError>

Connect to the database and run migrations.

§Errors

Returns DbError if connection or migration fails.

Trait Implementations§

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impl Default for DbConfig

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fn default() -> Self

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

Auto Trait Implementations§

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impl UnwindSafe for DbConfig

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> From<T> for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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