Struct CopyTo 

pub struct CopyTo {
    pub query: QueryRef,
    pub path: String,
    pub options: Vec<(String, Option<String>)>,
}

COPY ... TO, which writes what a query answers to a file.

COPY t TO and COPY t (a, b) TO are held as the query over the table they mean, so the one shape covers both spellings. The options are kept as written, name and value text, because which ones exist depends on the format and the binder is where a wrong one is refused.

Fields

query: QueryRef

What is written.

path: String

The file name.

options: Vec<(String, Option<String>)>

Each option, lowercased, with the text of its value or None when it was written bare.

Trait Implementations

impl Clone for CopyTo

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CopyTo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CopyTo

impl PartialEq for CopyTo

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CopyTo