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AlterTableActionFact

safe_migrate::analysis::facts

Enum AlterTableActionFact 

Source 
pub enum AlterTableActionFact {

Show 21 variants    AddColumn {
        name: String,
        ty: Option<String>,
        if_not_exists: bool,
        not_null: bool,
        default: Option<ExprIr>,
    },
    DropColumn {
        name: String,
        if_exists: bool,
    },
    RenameColumn {
        from: Ident,
        to: Ident,
    },
    RenameTo {
        new_name: Ident,
    },
    AddForeignKey {
        constraint_name: Option<String>,
        references: QualifiedName,
        from_columns: Vec<String>,
        to_columns: Vec<String>,
        not_valid: bool,
    },
    AlterConstraint {
        name: String,
        deferrable: bool,
    },
    RenameConstraint {
        old_name: String,
        new_name: String,
    },
    DropConstraint {
        name: String,
    },
    AddCheckConstraint {
        constraint_name: Option<String>,
        not_valid: bool,
    },
    AddUniqueConstraint,
    AddPrimaryKeyConstraint,
    AddExcludeConstraint,
    SetNotNull {
        column: String,
    },
    DropNotNull {
        column: String,
    },
    SetType {
        column: String,
        ty: String,
        has_using: bool,
    },
    SetDefault {
        column: String,
        default: Option<ExprIr>,
    },
    ValidateConstraint {
        constraint_name: String,
    },
    AttachPartition {
        child: QualifiedName,
    },
    DetachPartition {
        child: QualifiedName,
    },
    SetStorage {
        column: String,
    },
    SetAccessMethod,

}

Variants§

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AddColumn

Fields

§name: String
§ty: Option<String>
§if_not_exists: bool
§not_null: bool
§default: Option<ExprIr>
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DropColumn

Fields

§name: String
§if_exists: bool
§

RenameColumn

Fields

§from: Ident
§to: Ident
§

RenameTo

Fields

§new_name: Ident
§

AddForeignKey

Fields

§constraint_name: Option<String>
§references: QualifiedName
§from_columns: Vec<String>
§to_columns: Vec<String>
§not_valid: bool
§

AlterConstraint

Fields

§name: String
§deferrable: bool
§

RenameConstraint

Fields

§old_name: String
§new_name: String
§

DropConstraint

Fields

§name: String
§

AddCheckConstraint

Fields

§constraint_name: Option<String>
§not_valid: bool
§

AddUniqueConstraint

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AddPrimaryKeyConstraint

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AddExcludeConstraint

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SetNotNull

Fields

§column: String
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DropNotNull

Fields

§column: String
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SetType

Fields

§column: String
§ty: String
§has_using: bool
§

SetDefault

Fields

§column: String
§default: Option<ExprIr>
§

ValidateConstraint

Fields

§constraint_name: String
§

AttachPartition

Fields

§child: QualifiedName
§

DetachPartition

Fields

§child: QualifiedName
§

SetStorage

Fields

§column: String
§

SetAccessMethod

Trait Implementations§

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impl Clone for AlterTableActionFact

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fn clone(&self) -> AlterTableActionFact

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for AlterTableActionFact

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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 PartialEq for AlterTableActionFact

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 StructuralPartialEq for AlterTableActionFact

Auto Trait Implementations§

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> 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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, U> Into<U> for T
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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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.