Connector

Struct Connector 

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pub struct Connector<DB>
where DB: Database,
{ /* private fields */ }
Expand description

Runs in the background, holds a copy of sqlx database connection Pool created from the given [Handle], and closes the pooled connections once the global AppContext is terminated.

In all fairness, this Connector does no “connecting” whatsoever: it merely lazily initializes a Pool, holds a copy of it, and returns another copy to the caller. All database connectivity logic is implemented by the pool itself. The main purpose of this connector is to clean up during AppSpindown.

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impl<DB> Connector<DB>
where DB: Database,

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pub fn start<H>(handle: H) -> Pool<DB>
where H: Handle<Database = DB>,

Creates a new Connector for the given [Handle] and sends it into background to eventually close the pooled database connections once the global AppContext is terminated.

The returned Pool may be cloned and re-used as necessary.

Auto Trait Implementations§

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impl<DB> Freeze for Connector<DB>

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impl<DB> !RefUnwindSafe for Connector<DB>

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impl<DB> Send for Connector<DB>

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impl<DB> Sync for Connector<DB>

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impl<DB> Unpin for Connector<DB>

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impl<DB> !UnwindSafe for Connector<DB>

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