Struct ArrowToPostgresBinaryEncoder 

pub struct ArrowToPostgresBinaryEncoder { /* private fields */ }

Implementations

impl ArrowToPostgresBinaryEncoder

pub fn try_new(schema: &Schema) -> Result<Self, ErrorKind>

Creates a new writer which will write rows of the provided types to the provided sink.

pub fn try_new_with_encoders( schema: &Schema, encoders: &HashMap<String, EncoderBuilder>, ) -> Result<Self, ErrorKind>

pub fn schema(&self) -> PostgresSchema

pub fn write_header(&mut self, out: &mut BytesMut)

pub fn write_batch( &mut self, batch: &RecordBatch, buf: &mut BytesMut, ) -> Result<(), ErrorKind>

pub fn write_footer(&mut self, out: &mut BytesMut) -> Result<(), ErrorKind>

Trait Implementations

impl Debug for ArrowToPostgresBinaryEncoder

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

Formats the value using the given formatter.