Enum ExasolType 

pub enum ExasolType {
    Boolean,
    Char {
        size: usize,
    },
    Varchar {
        size: usize,
    },
    Decimal {
        precision: u8,
        scale: i8,
    },
    Double,
    Date,
    Timestamp {
        with_local_time_zone: bool,
    },
    IntervalYearToMonth,
    IntervalDayToSecond {
        precision: u8,
    },
    Geometry {
        srid: Option<i32>,
    },
    Hashtype {
        byte_size: usize,
    },
}

Exasol data type representation.

Variants

Boolean

BOOLEAN type

Char

CHAR(n) type

Fields

size: usize

Varchar

VARCHAR(n) type

Fields

size: usize

Decimal

DECIMAL(p, s) type

Fields

precision: u8

scale: i8

Double

DOUBLE PRECISION type

Date

DATE type

Timestamp

TIMESTAMP type

Fields

with_local_time_zone: bool

IntervalYearToMonth

INTERVAL YEAR TO MONTH

IntervalDayToSecond

INTERVAL DAY TO SECOND

Fields

precision: u8

Geometry

GEOMETRY type

Fields

srid: Option<i32>

Hashtype

HASHTYPE type (for hash values)

Fields

byte_size: usize

Implementations

impl ExasolType

pub fn to_ddl_type(&self) -> String

Convert this Exasol type to a DDL type string suitable for CREATE TABLE statements.

Returns

A string representing the Exasol DDL type, e.g., “VARCHAR(100)”, “DECIMAL(18,2)”.

Trait Implementations

impl Clone for ExasolType

fn clone(&self) -> ExasolType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExasolType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExasolType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExasolType

fn eq(&self, other: &ExasolType) -> 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 Serialize for ExasolType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ExasolType

impl StructuralPartialEq for ExasolType