Enum InitMetadataTableState

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pub enum InitMetadataTableState {
    Start,
    CreateTable {
        stmt: Box<Statement>,
    },
    Insert {
        stmt: Box<Statement>,
    },
}

Expand description

Sub state machine for MvStore::initialize_mvcc_metadata_table_nonblock. Sequences the CREATE TABLE then INSERT statements, holding each prepared statement across IO yields.

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Start

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CreateTable

Fields

§stmt: Box<Statement>

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Insert

Fields

§stmt: Box<Statement>

Trait Implementations§

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impl Default for InitMetadataTableState

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fn default() -> InitMetadataTableState

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnsafeUnpin for InitMetadataTableState

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

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fn type_id(&self) -> TypeId

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where T: ?Sized,

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fn borrow(&self) -> &T

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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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fn from(t: T) -> 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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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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