Enum sea_schema::postgres::query::column::ColumnsField

source · [−]

pub enum ColumnsField {
Show 36 variants    TableCatalog,
    TableSchema,
    TableName,
    ColumnName,
    OrdinalPosition,
    ColumnDefault,
    IsNullable,
    DataType,
    CharacterMaximumLength,
    CharacterOctetLength,
    NumericPrecision,
    NumericPrecisionRadix,
    NumericScale,
    DatetimePrecision,
    IntervalType,
    IntervalPrecision,
    CollationCatalog,
    CollationSchema,
    CollationName,
    DomainCatalog,
    DomainSchema,
    DomainName,
    UdtCatalog,
    UdtSchema,
    UdtName,
    DtdIdentifier,
    IsIdentity,
    IdentityGeneration,
    IdentityStart,
    IdentityIncrement,
    IdentityMaximum,
    IdentityMinimum,
    IdentityCycle,
    IsGenerated,
    GenerationExpression,
    IsUpdatable,
}

This is supported on crate features postgres and query only.

Expand description

Ref: https://www.postgresql.org/docs/13/infoschema-columns.html

Variants

`TableCatalog`

`TableSchema`

`TableName`

`ColumnName`

`OrdinalPosition`

`ColumnDefault`

`IsNullable`

`DataType`

`CharacterMaximumLength`

`CharacterOctetLength`

`NumericPrecision`

`NumericPrecisionRadix`

`NumericScale`

`DatetimePrecision`

`IntervalType`

`IntervalPrecision`

`CollationCatalog`

`CollationSchema`

`CollationName`

`DomainCatalog`

`DomainSchema`

`DomainName`

`UdtCatalog`

`UdtSchema`

`UdtName`

`DtdIdentifier`

`IsIdentity`

`IdentityGeneration`

`IdentityStart`

`IdentityIncrement`

`IdentityMaximum`

`IdentityMinimum`

`IdentityCycle`

`IsGenerated`

`GenerationExpression`

`IsUpdatable`

Trait Implementations

impl Debug for ColumnsField

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

Formats the value using the given formatter. Read more

impl Iden for ColumnsField

fn unquoted(&self, s: &mut dyn Write)

fn prepare(&self, s: &mut dyn Write, q: char)

fn quoted(&self, q: char) -> String

fn to_string(&self) -> String

Auto Trait Implementations

impl RefUnwindSafe for ColumnsField

impl Send for ColumnsField

impl Sync for ColumnsField

impl Unpin for ColumnsField

impl UnwindSafe for ColumnsField

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<I> IdenList for I where
I: IntoIden,

type IntoIter = Once<Rc<dyn Iden + 'static>>

fn into_iter(self) -> <I as IdenList>::IntoIter

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoColumnRef for T where
T: 'static + IntoIden,

fn into_column_ref(self) -> ColumnRef

impl<T> IntoIden for T where
T: 'static + Iden,

fn into_iden(self) -> Rc<dyn Iden + 'static>

impl<I> IntoIndexColumn for I where
I: IntoIden,

fn into_index_column(self) -> IndexColumn

impl<T> IntoTableRef for T where
T: 'static + IntoIden,

fn into_table_ref(self) -> TableRef

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more