Struct datafusion_proto::generated::datafusion::CreateExternalTableNode

pub struct CreateExternalTableNode {

    pub name: Option<TableReference>,
    pub location: String,
    pub file_type: String,
    pub has_header: bool,
    pub schema: Option<DfSchema>,
    pub table_partition_cols: Vec<String>,
    pub if_not_exists: bool,
    pub delimiter: String,
    pub definition: String,
    pub file_compression_type: i32,
    pub order_exprs: Vec<LogicalExprNodeCollection>,
    pub unbounded: bool,
    pub options: HashMap<String, String>,
    pub constraints: Option<Constraints>,
    pub column_defaults: HashMap<String, LogicalExprNode>,
}

Fields

name: Option<TableReference>

location: String

file_type: String

has_header: bool

schema: Option<DfSchema>

table_partition_cols: Vec<String>

if_not_exists: bool

delimiter: String

definition: String

file_compression_type: i32

order_exprs: Vec<LogicalExprNodeCollection>

unbounded: bool

options: HashMap<String, String>

constraints: Option<Constraints>

column_defaults: HashMap<String, LogicalExprNode>

Implementations

impl CreateExternalTableNode

pub fn file_compression_type(&self) -> CompressionTypeVariant

Returns the enum value of file_compression_type, or the default if the field is set to an invalid enum value.

pub fn set_file_compression_type(&mut self, value: CompressionTypeVariant)

Sets file_compression_type to the provided enum value.

Trait Implementations

impl Clone for CreateExternalTableNode

fn clone(&self) -> CreateExternalTableNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateExternalTableNode

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

Formats the value using the given formatter.

impl Default for CreateExternalTableNode

fn default() -> Self

Returns the “default value” for a type.

impl Message for CreateExternalTableNode

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for CreateExternalTableNode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CreateExternalTableNode