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ConnectionManager

fraiseql_core::federation::connection_manager

Struct ConnectionManager 

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pub struct ConnectionManager { /* private fields */ }
Expand description

Manages connections to remote databases

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impl ConnectionManager

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pub fn new() -> Self

Create a new connection manager

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pub async fn get_or_create_connection( &self, config: RemoteDatabaseConfig, ) -> Result<Arc<dyn DatabaseAdapter>>

Get or create a connection to a remote database

§Arguments
  • config - Remote database configuration with connection string
§Returns

A database adapter for the remote connection

§Errors

Returns error if connection creation fails

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pub fn close_connection(&self, connection_string: &str) -> Result<()>

Close a specific connection by connection string

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pub fn close_all(&self) -> Result<()>

Close all cached connections

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pub fn connection_count(&self) -> Result<usize>

Get number of cached connections

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impl Default for ConnectionManager

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fn default() -> Self

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

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