Struct async_sea_orm_session::prelude::SchemaManager

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pub struct SchemaManager<'c> { /* private fields */ }

Expand description

Helper struct for writing migration scripts in migration file

Implementations

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impl<'c> SchemaManager<'c>

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pub fn new(conn: &'c DatabaseConnection) -> SchemaManager<'c>

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pub async fn exec_stmt<S>(
 &self,
 stmt: S
) -> impl Future<Output = Result<(), DbErr>>where
 S: StatementBuilder,

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pub fn get_database_backend(&self) -> DatabaseBackend

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pub fn get_connection(&self) -> &'c DatabaseConnection

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impl<'c> SchemaManager<'c>

Schema Creation

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pub async fn create_table(
&self,
stmt: TableCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn create_index(
&self,
stmt: IndexCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn create_foreign_key(
&self,
stmt: ForeignKeyCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn create_type(
&self,
stmt: TypeCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

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impl<'c> SchemaManager<'c>

Schema Mutation

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pub async fn alter_table(
&self,
stmt: TableAlterStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn drop_table(
&self,
stmt: TableDropStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn rename_table(
&self,
stmt: TableRenameStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn truncate_table(
&self,
stmt: TableTruncateStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn drop_index(
&self,
stmt: IndexDropStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn drop_foreign_key(
&self,
stmt: ForeignKeyDropStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn alter_type(
&self,
stmt: TypeAlterStatement
) -> impl Future<Output = Result<(), DbErr>>

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pub async fn drop_type(
&self,
stmt: TypeDropStatement
) -> impl Future<Output = Result<(), DbErr>>

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impl<'c> SchemaManager<'c>

Schema Inspection

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pub async fn has_table<T>(
 &self,
 table: T
) -> impl Future<Output = Result<bool, DbErr>>where
 T: AsRef<str>,

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pub async fn has_column<T, C>(
 &self,
 table: T,
 column: C
) -> impl Future<Output = Result<bool, DbErr>>where
 T: AsRef<str>,
 C: AsRef<str>,

Auto Trait Implementations

impl<'c> RefUnwindSafe for SchemaManager<'c>

impl<'c> Send for SchemaManager<'c>

impl<'c> Sync for SchemaManager<'c>

impl<'c> Unpin for SchemaManager<'c>

impl<'c> UnwindSafe for SchemaManager<'c>

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into for Twhere
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.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for Twhere
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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct async_sea_orm_session::prelude::SchemaManager

Implementations

impl<'c> SchemaManager<'c>

pub fn new(conn: &'c DatabaseConnection) -> SchemaManager<'c>

pub async fn exec_stmt<S>( &self, stmt: S) -> impl Future<Output = Result<(), DbErr>>where S: StatementBuilder,

pub fn get_database_backend(&self) -> DatabaseBackend

pub fn get_connection(&self) -> &'c DatabaseConnection

impl<'c> SchemaManager<'c>

pub async fn create_table( &self, stmt: TableCreateStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_index( &self, stmt: IndexCreateStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_foreign_key( &self, stmt: ForeignKeyCreateStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_type( &self, stmt: TypeCreateStatement) -> impl Future<Output = Result<(), DbErr>>

impl<'c> SchemaManager<'c>

pub async fn alter_table( &self, stmt: TableAlterStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_table( &self, stmt: TableDropStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn rename_table( &self, stmt: TableRenameStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn truncate_table( &self, stmt: TableTruncateStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_index( &self, stmt: IndexDropStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_foreign_key( &self, stmt: ForeignKeyDropStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn alter_type( &self, stmt: TypeAlterStatement) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_type( &self, stmt: TypeDropStatement) -> impl Future<Output = Result<(), DbErr>>

impl<'c> SchemaManager<'c>

pub async fn has_table<T>( &self, table: T) -> impl Future<Output = Result<bool, DbErr>>where T: AsRef<str>,

pub async fn has_column<T, C>( &self, table: T, column: C) -> impl Future<Output = Result<bool, DbErr>>where T: AsRef<str>, C: AsRef<str>,

Auto Trait Implementations

impl<'c> RefUnwindSafe for SchemaManager<'c>

impl<'c> Send for SchemaManager<'c>

impl<'c> Sync for SchemaManager<'c>

impl<'c> Unpin for SchemaManager<'c>

impl<'c> UnwindSafe for SchemaManager<'c>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

pub async fn exec_stmt<S>(
&self,
stmt: S
) -> impl Future<Output = Result<(), DbErr>>where
S: StatementBuilder,

pub async fn create_table(
&self,
stmt: TableCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_index(
&self,
stmt: IndexCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_foreign_key(
&self,
stmt: ForeignKeyCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn create_type(
&self,
stmt: TypeCreateStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn alter_table(
&self,
stmt: TableAlterStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_table(
&self,
stmt: TableDropStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn rename_table(
&self,
stmt: TableRenameStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn truncate_table(
&self,
stmt: TableTruncateStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_index(
&self,
stmt: IndexDropStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_foreign_key(
&self,
stmt: ForeignKeyDropStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn alter_type(
&self,
stmt: TypeAlterStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn drop_type(
&self,
stmt: TypeDropStatement
) -> impl Future<Output = Result<(), DbErr>>

pub async fn has_table<T>(
&self,
table: T
) -> impl Future<Output = Result<bool, DbErr>>where
T: AsRef<str>,

pub async fn has_column<T, C>(
&self,
table: T,
column: C
) -> impl Future<Output = Result<bool, DbErr>>where
T: AsRef<str>,
C: AsRef<str>,

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

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

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

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

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

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

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

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