Enum CopyLegacyOption 

pub enum CopyLegacyOption {
    AcceptAnyDate,
    AcceptInvChars(Option<String>),
    AddQuotes,
    AllowOverwrite,
    Binary,
    BlankAsNull,
    Bzip2,
    CleanPath,
    CompUpdate {
        preset: bool,
        enabled: Option<bool>,
    },
    Csv(Vec<CopyLegacyCsvOption>),
    DateFormat(Option<String>),
    Delimiter(char),
    EmptyAsNull,
    Encrypted {
        auto: bool,
    },
    Escape,
    Extension(String),
    FixedWidth(String),
    Gzip,
    Header,
    IamRole(IamRoleKind),
    IgnoreHeader(u64),
    Json(Option<String>),
    Manifest {
        verbose: bool,
    },
    MaxFileSize(FileSize),
    Null(String),
    Parallel(Option<bool>),
    Parquet,
    PartitionBy(UnloadPartitionBy),
    Region(String),
    RemoveQuotes,
    RowGroupSize(FileSize),
    StatUpdate(Option<bool>),
    TimeFormat(Option<String>),
    TruncateColumns,
    Zstd,
    Credentials(String),
}

An option in COPY statement before PostgreSQL version 9.0.

PostgreSQL Redshift

Variants

AcceptAnyDate

ACCEPTANYDATE

AcceptInvChars(Option<String>)

ACCEPTINVCHARS

AddQuotes

ADDQUOTES

AllowOverwrite

ALLOWOVERWRITE

Binary

BINARY

BlankAsNull

BLANKSASNULL

Bzip2

BZIP2

CleanPath

CLEANPATH

CompUpdate

COMPUPDATE [ PRESET | { ON | TRUE } | { OFF | FALSE } ]

Fields

preset: bool

Whether the COMPUPDATE PRESET option was used.

enabled: Option<bool>

Optional enabled flag for COMPUPDATE.

Csv(Vec<CopyLegacyCsvOption>)

CSV …

DateFormat(Option<String>)

DATEFORMAT [ AS ] {‘dateformat_string’ | ‘auto’ }

Delimiter(char)

DELIMITER [ AS ] ‘delimiter_character’

EmptyAsNull

EMPTYASNULL

Encrypted

ENCRYPTED \[ AUTO \]

Fields

auto: bool

Whether AUTO was specified for encryption.

Escape

ESCAPE

Extension(String)

EXTENSION ‘extension-name’

FixedWidth(String)

FIXEDWIDTH [ AS ] ‘fixedwidth-spec’

Gzip

GZIP

Header

HEADER

IamRole(IamRoleKind)

IAM_ROLE { DEFAULT | ‘arn:aws:iam::123456789:role/role1’ }

IgnoreHeader(u64)

IGNOREHEADER [ AS ] number_rows

Json(Option<String>)

JSON [ AS ] ‘json_option’

Manifest

MANIFEST [ VERBOSE ]

Fields

verbose: bool

Whether the MANIFEST is verbose.

MaxFileSize(FileSize)

MAXFILESIZE [ AS ] max-size [ MB | GB ]

Null(String)

NULL \[ AS \] 'null_string'

Parallel(Option<bool>)

PARALLEL [ { ON | TRUE } | { OFF | FALSE } ]

Parquet

PARQUET

PartitionBy(UnloadPartitionBy)

PARTITION BY ( column_name [, … ] ) [ INCLUDE ]

Region(String)

REGION [ AS ] ‘aws-region’ }

RemoveQuotes

REMOVEQUOTES

RowGroupSize(FileSize)

ROWGROUPSIZE [ AS ] size [ MB | GB ]

StatUpdate(Option<bool>)

STATUPDATE [ { ON | TRUE } | { OFF | FALSE } ]

TimeFormat(Option<String>)

TIMEFORMAT [ AS ] {‘timeformat_string’ | ‘auto’ | ‘epochsecs’ | ‘epochmillisecs’ }

TruncateColumns

TRUNCATECOLUMNS

Zstd

ZSTD

Credentials(String)

Redshift CREDENTIALS 'auth-args' https://docs.aws.amazon.com/redshift/latest/dg/copy-parameters-authorization.html

Trait Implementations

impl Clone for CopyLegacyOption

fn clone(&self) -> CopyLegacyOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CopyLegacyOption

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

Formats the value using the given formatter.

impl Display for CopyLegacyOption

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

Formats the value using the given formatter.

impl Eq for CopyLegacyOption

impl Hash for CopyLegacyOption

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CopyLegacyOption

fn cmp(&self, other: &CopyLegacyOption) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CopyLegacyOption

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for CopyLegacyOption

fn partial_cmp(&self, other: &CopyLegacyOption) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for CopyLegacyOption

impl Visit for CopyLegacyOption

fn visit<V>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>

where V: Visitor,

Visit this node with the provided Visitor.

impl VisitMut for CopyLegacyOption

fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>

where V: VisitorMut,

Mutably visit this node with the provided VisitorMut.