Enum mz_sql::catalog::CatalogType

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pub enum CatalogType<T: TypeReference> {

Show 37 variants    AclItem,
    Array {
        element_reference: T::Reference,
    },
    Bool,
    Bytes,
    Char,
    Date,
    Float32,
    Float64,
    Int16,
    Int32,
    Int64,
    UInt16,
    UInt32,
    UInt64,
    MzTimestamp,
    Interval,
    Jsonb,
    List {
        element_reference: T::Reference,
        element_modifiers: Vec<i64>,
    },
    Map {
        key_reference: T::Reference,
        key_modifiers: Vec<i64>,
        value_reference: T::Reference,
        value_modifiers: Vec<i64>,
    },
    Numeric,
    Oid,
    PgLegacyChar,
    PgLegacyName,
    Pseudo,
    Range {
        element_reference: T::Reference,
    },
    Record {
        fields: Vec<CatalogRecordField<T>>,
    },
    RegClass,
    RegProc,
    RegType,
    String,
    Time,
    Timestamp,
    TimestampTz,
    Uuid,
    VarChar,
    Int2Vector,
    MzAclItem,

}
Expand description

A type stored in the catalog.

The variants correspond one-to-one with mz_repr::ScalarType, but with type modifiers removed and with embedded types replaced with references to other types in the catalog.

Variants§

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AclItem

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Array

Fields

§element_reference: T::Reference
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Bool

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Bytes

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Char

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Date

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Float32

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Float64

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Int16

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Int32

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Int64

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UInt16

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UInt32

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UInt64

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MzTimestamp

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Interval

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Jsonb

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List

Fields

§element_reference: T::Reference
§element_modifiers: Vec<i64>
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Map

Fields

§key_reference: T::Reference
§key_modifiers: Vec<i64>
§value_reference: T::Reference
§value_modifiers: Vec<i64>
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Numeric

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Oid

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PgLegacyChar

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PgLegacyName

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Pseudo

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Range

Fields

§element_reference: T::Reference
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Record

Fields

§fields: Vec<CatalogRecordField<T>>
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RegClass

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RegProc

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RegType

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String

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Time

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Timestamp

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TimestampTz

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Uuid

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VarChar

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Int2Vector

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MzAclItem

Implementations§

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impl CatalogType<IdReference>

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pub fn desc( &self, catalog: &dyn SessionCatalog, ) -> Result<Option<RelationDesc>, PlanError>

Returns the relation description for the type, if the type is a record type.

Trait Implementations§

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impl<T: Clone + TypeReference> Clone for CatalogType<T>
where T::Reference: Clone,

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fn clone(&self) -> CatalogType<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug + TypeReference> Debug for CatalogType<T>
where T::Reference: Debug,

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

Formats the value using the given formatter. Read more
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impl<T: PartialEq + TypeReference> PartialEq for CatalogType<T>
where T::Reference: PartialEq,

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fn eq(&self, other: &CatalogType<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T: Eq + TypeReference> Eq for CatalogType<T>
where T::Reference: Eq,

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impl<T: TypeReference> StructuralPartialEq for CatalogType<T>

Auto Trait Implementations§

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impl<T> Freeze for CatalogType<T>
where <T as TypeReference>::Reference: Freeze,

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impl<T> RefUnwindSafe for CatalogType<T>
where <T as TypeReference>::Reference: RefUnwindSafe,

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impl<T> Send for CatalogType<T>
where <T as TypeReference>::Reference: Send,

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impl<T> Sync for CatalogType<T>
where <T as TypeReference>::Reference: Sync,

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impl<T> Unpin for CatalogType<T>
where <T as TypeReference>::Reference: Unpin,

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impl<T> UnwindSafe for CatalogType<T>
where <T as TypeReference>::Reference: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AsAny for T
where T: Any,

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fn as_any(&self) -> &(dyn Any + 'static)

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T, U> CastInto<U> for T
where U: CastFrom<T>,

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fn cast_into(self) -> U

Performs the cast.
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> CopyAs<T> for T

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fn copy_as(self) -> T

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impl<T> DynClone for T
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fn __clone_box(&self, _: Private) -> *mut ()

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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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where Shared: FromUnshared<Unshared>,

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fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
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fn override_from(self, layer: &Option<&T>) -> U

Override the configuration represented by Self with values from the given layer.
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where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

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where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

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const ALIGN: usize = _

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See RustType::from_proto.
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impl<T> Same for T

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type Output = T

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