Trait PgWireServerHandlers 

pub trait PgWireServerHandlers: 'static {
    // Provided methods
    fn simple_query_handler(&self) -> Arc<impl SimpleQueryHandler> { ... }
    fn extended_query_handler(&self) -> Arc<impl ExtendedQueryHandler> { ... }
    fn startup_handler(&self) -> Arc<impl StartupHandler> { ... }
    fn copy_handler(&self) -> Arc<impl CopyHandler> { ... }
    fn error_handler(&self) -> Arc<impl ErrorHandler> { ... }
    fn cancel_handler(&self) -> Arc<impl CancelHandler> { ... }
}

A collection of all handler traits required to serve a PostgreSQL connection.

Implement this trait to provide handlers for each phase of the wire protocol.

Provided Methods

fn simple_query_handler(&self) -> Arc<impl SimpleQueryHandler>

Returns the handler for simple (text) queries.

fn extended_query_handler(&self) -> Arc<impl ExtendedQueryHandler>

Returns the handler for extended query protocol messages.

fn startup_handler(&self) -> Arc<impl StartupHandler>

Returns the handler for the startup/authentication phase.

fn copy_handler(&self) -> Arc<impl CopyHandler>

Returns the handler for COPY sub-protocol messages.

fn error_handler(&self) -> Arc<impl ErrorHandler>

Returns the error handler for processing errors before sending to the client.

fn cancel_handler(&self) -> Arc<impl CancelHandler>

Returns the handler for cancel requests.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> PgWireServerHandlers for Arc<T>

where T: PgWireServerHandlers,

fn simple_query_handler(&self) -> Arc<impl SimpleQueryHandler>

fn extended_query_handler(&self) -> Arc<impl ExtendedQueryHandler>

fn startup_handler(&self) -> Arc<impl StartupHandler>

fn copy_handler(&self) -> Arc<impl CopyHandler>

fn error_handler(&self) -> Arc<impl ErrorHandler>

fn cancel_handler(&self) -> Arc<impl CancelHandler>

Implementors