Trait QueryCopy

pub trait QueryCopy {
    type SqlIdType;

    const SQL_ID: Self::SqlIdType;
    const SQL_TEXT: &'static str;
}

Trait for COPY queries.

It is a special case and Postgres’ server/client behavior.

pg_sql! {
    impl QueryId::SqlShortName {
        COPY pg_catalog.pg_namespace TO stdout
    }
}

Required Associated Constants

const SQL_ID: Self::SqlIdType

const SQL_TEXT: &'static str

Required Associated Types

type SqlIdType

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.

Implementors