pub struct pipeline;Trait Implementations§
Source§impl<TSM> AppearsInFromClause<Tablesample<table, TSM>> for pipelinewhere
TSM: TablesampleMethod,
impl<TSM> AppearsInFromClause<Tablesample<table, TSM>> for pipelinewhere
TSM: TablesampleMethod,
Source§impl<DB> QueryFragment<DB> for pipelinewhere
DB: Backend,
StaticQueryFragmentInstance<table>: QueryFragment<DB>,
impl<DB> QueryFragment<DB> for pipelinewhere
DB: Backend,
StaticQueryFragmentInstance<table>: QueryFragment<DB>,
Source§fn walk_ast<'b>(
&'b self,
__diesel_internal_out: AstPass<'_, 'b, DB>,
) -> QueryResult<()>
fn walk_ast<'b>( &'b self, __diesel_internal_out: AstPass<'_, 'b, DB>, ) -> QueryResult<()>
Walk over this
QueryFragment for all passes. Read more§fn to_sql(
&self,
out: &mut <DB as Backend>::QueryBuilder,
backend: &DB,
) -> Result<(), Error>
fn to_sql( &self, out: &mut <DB as Backend>::QueryBuilder, backend: &DB, ) -> Result<(), Error>
Converts this
QueryFragment to its SQL representation. Read more§fn collect_binds<'b>(
&'b self,
out: &mut <DB as Backend>::BindCollector<'b>,
metadata_lookup: &mut <DB as TypeMetadata>::MetadataLookup,
backend: &'b DB,
) -> Result<(), Error>
fn collect_binds<'b>( &'b self, out: &mut <DB as Backend>::BindCollector<'b>, metadata_lookup: &mut <DB as TypeMetadata>::MetadataLookup, backend: &'b DB, ) -> Result<(), Error>
Serializes all bind parameters in this query. Read more
Source§impl QueryId for pipeline
impl QueryId for pipeline
Source§const HAS_STATIC_QUERY_ID: bool = true
const HAS_STATIC_QUERY_ID: bool = true
Can the SQL generated by
Self be uniquely identified by its type? Read moreSource§impl ValidGrouping<()> for pipeline
impl ValidGrouping<()> for pipeline
Source§type IsAggregate = No
type IsAggregate = No
Is this expression aggregate? Read more
Source§impl<__GB> ValidGrouping<__GB> for pipelinewhere
__GB: IsContainedInGroupBy<pipeline, Output = Yes>,
impl<__GB> ValidGrouping<__GB> for pipelinewhere
__GB: IsContainedInGroupBy<pipeline, Output = Yes>,
Source§type IsAggregate = Yes
type IsAggregate = Yes
Is this expression aggregate? Read more
impl<QS> AppearsOnTable<QS> for pipelinewhere
QS: AppearsInFromClause<table, Count = Once>,
impl Copy for pipeline
impl SelectableExpression<Only<table>> for pipeline
impl<TSM> SelectableExpression<Tablesample<table, TSM>> for pipelinewhere
TSM: TablesampleMethod,
impl SelectableExpression<table> for pipeline
Auto Trait Implementations§
impl Freeze for pipeline
impl RefUnwindSafe for pipeline
impl Send for pipeline
impl Sync for pipeline
impl Unpin for pipeline
impl UnsafeUnpin for pipeline
impl UnwindSafe for pipeline
Blanket Implementations§
§impl<T> AggregateExpressionMethods for T
impl<T> AggregateExpressionMethods for T
§fn aggregate_distinct(self) -> Self::Outputwhere
Self: DistinctDsl,
fn aggregate_distinct(self) -> Self::Outputwhere
Self: DistinctDsl,
DISTINCT modifier for aggregate functions Read more§fn aggregate_all(self) -> Self::Outputwhere
Self: AllDsl,
fn aggregate_all(self) -> Self::Outputwhere
Self: AllDsl,
ALL modifier for aggregate functions Read more§fn aggregate_filter<P>(self, f: P) -> Self::Outputwhere
P: AsExpression<Bool>,
Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,
fn aggregate_filter<P>(self, f: P) -> Self::Outputwhere
P: AsExpression<Bool>,
Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,
Add an aggregate function filter Read more
§fn aggregate_order<O>(self, o: O) -> Self::Outputwhere
Self: OrderAggregateDsl<O>,
fn aggregate_order<O>(self, o: O) -> Self::Outputwhere
Self: OrderAggregateDsl<O>,
Add an aggregate function order Read more
§impl<T, ST> AsExpression<ST> for Twhere
T: Expression<SqlType = ST>,
ST: SqlType + TypedExpressionType,
impl<T, ST> AsExpression<ST> for Twhere
T: Expression<SqlType = ST>,
ST: SqlType + TypedExpressionType,
§type Expression = T
type Expression = T
The expression being returned
§fn as_expression(self) -> T
fn as_expression(self) -> T
Perform the conversion
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Converts
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.§impl<T> DowncastSend for T
impl<T> DowncastSend for T
§impl<T> DowncastSync for T
impl<T> DowncastSync for T
§impl<Conn, DB, T> ExecuteDsl<Conn, DB> for Twhere
Conn: Connection<Backend = DB>,
DB: Backend,
T: QueryFragment<DB> + QueryId,
impl<Conn, DB, T> ExecuteDsl<Conn, DB> for Twhere
Conn: Connection<Backend = DB>,
DB: Backend,
T: QueryFragment<DB> + QueryId,
§impl<Conn, DB, T> ExecuteDsl<Conn, DB> for Twhere
Conn: AsyncConnectionCore<Backend = DB>,
DB: Backend,
T: QueryFragment<DB> + QueryId + Send,
impl<Conn, DB, T> ExecuteDsl<Conn, DB> for Twhere
Conn: AsyncConnectionCore<Backend = DB>,
DB: Backend,
T: QueryFragment<DB> + QueryId + Send,
§fn execute<'conn, 'query>(
query: T,
conn: &'conn mut Conn,
) -> <Conn as AsyncConnectionCore>::ExecuteFuture<'conn, 'query>where
T: 'query,
fn execute<'conn, 'query>(
query: T,
conn: &'conn mut Conn,
) -> <Conn as AsyncConnectionCore>::ExecuteFuture<'conn, 'query>where
T: 'query,
Execute this command
§impl<T> ExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: SingleValue,
impl<T> ExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: SingleValue,
§fn eq<T>(
self,
other: T,
) -> Grouped<Eq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn eq<T>(
self,
other: T,
) -> Grouped<Eq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
= expression. Read more§fn ne<T>(
self,
other: T,
) -> Grouped<NotEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn ne<T>(
self,
other: T,
) -> Grouped<NotEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
!= expression. Read more§fn eq_any<T>(
self,
values: T,
) -> Grouped<In<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
fn eq_any<T>(
self,
values: T,
) -> Grouped<In<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
Creates a SQL
IN statement. Read more§fn ne_all<T>(
self,
values: T,
) -> Grouped<NotIn<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
fn ne_all<T>(
self,
values: T,
) -> Grouped<NotIn<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
Creates a SQL
NOT IN statement. Read more§fn is_not_null(self) -> Grouped<IsNotNull<Self>>
fn is_not_null(self) -> Grouped<IsNotNull<Self>>
Creates a SQL
IS NOT NULL expression. Read more§fn gt<T>(
self,
other: T,
) -> Grouped<Gt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn gt<T>(
self,
other: T,
) -> Grouped<Gt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
> expression. Read more§fn ge<T>(
self,
other: T,
) -> Grouped<GtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn ge<T>(
self,
other: T,
) -> Grouped<GtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
>= expression. Read more§fn lt<T>(
self,
other: T,
) -> Grouped<Lt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn lt<T>(
self,
other: T,
) -> Grouped<Lt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
< expression. Read more§fn le<T>(
self,
other: T,
) -> Grouped<LtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn le<T>(
self,
other: T,
) -> Grouped<LtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a SQL
<= expression. Read more§fn between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<Between<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
U: AsExpression<Self::SqlType>,
fn between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<Between<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
U: AsExpression<Self::SqlType>,
Creates a SQL
BETWEEN expression using the given lower and upper
bounds. Read more§fn not_between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<NotBetween<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
U: AsExpression<Self::SqlType>,
fn not_between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<NotBetween<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
U: AsExpression<Self::SqlType>,
Creates a SQL
NOT BETWEEN expression using the given lower and upper
bounds. Read more§fn cast<ST>(self) -> Cast<Self, ST>where
ST: SingleValue,
Self::SqlType: CastsTo<ST>,
fn cast<ST>(self) -> Cast<Self, ST>where
ST: SingleValue,
Self::SqlType: CastsTo<ST>,
Generates a
CAST(expr AS sql_type) expression Read more§fn fallible_cast<ST>(self) -> Cast<Self, ST>where
ST: SingleValue,
Self::SqlType: FallibleCastsTo<ST>,
fn fallible_cast<ST>(self) -> Cast<Self, ST>where
ST: SingleValue,
Self::SqlType: FallibleCastsTo<ST>,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> IntoSql for T
impl<T> IntoSql for T
§impl<T> NullableExpressionMethods for Twhere
T: Expression,
impl<T> NullableExpressionMethods for Twhere
T: Expression,
§fn nullable(self) -> Nullable<Self>
fn nullable(self) -> Nullable<Self>
Converts this potentially non-null expression into one which is treated
as nullable. This method has no impact on the generated SQL, and is only
used to allow certain comparisons that would otherwise fail to compile. Read more
§fn assume_not_null(self) -> AssumeNotNull<Self>
fn assume_not_null(self) -> AssumeNotNull<Self>
Converts this potentially nullable expression into one which will be assumed
to be not-null. This method has no impact on the generated SQL, however it will
enable you to attempt deserialization of the returned value in a non-
Option. Read more§impl<T> PgExpressionMethods for Twhere
T: Expression,
impl<T> PgExpressionMethods for Twhere
T: Expression,
§fn is_not_distinct_from<T>(
self,
other: T,
) -> Grouped<IsNotDistinctFrom<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn is_not_distinct_from<T>(
self,
other: T,
) -> Grouped<IsNotDistinctFrom<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a PostgreSQL
IS NOT DISTINCT FROM expression. Read more§fn is_distinct_from<T>(
self,
other: T,
) -> Grouped<IsDistinctFrom<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn is_distinct_from<T>(
self,
other: T,
) -> Grouped<IsDistinctFrom<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Creates a PostgreSQL
IS DISTINCT FROM expression. Read more§fn is_contained_by_range<T>(
self,
other: T,
) -> Grouped<IsContainedBy<Self, <T as AsExpression<Range<Self::SqlType>>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Range<Self::SqlType>>,
fn is_contained_by_range<T>(
self,
other: T,
) -> Grouped<IsContainedBy<Self, <T as AsExpression<Range<Self::SqlType>>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Range<Self::SqlType>>,
Creates a PostgreSQL
<@ expression. Read more§impl<T> PgTextExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: TextOrNullableText,
impl<T> PgTextExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: TextOrNullableText,
§fn ilike<T>(
self,
other: T,
) -> Grouped<ILike<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
fn ilike<T>(
self,
other: T,
) -> Grouped<ILike<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
Creates a PostgreSQL
ILIKE expression Read more§fn not_ilike<T>(
self,
other: T,
) -> Grouped<NotILike<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
fn not_ilike<T>(
self,
other: T,
) -> Grouped<NotILike<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
Creates a PostgreSQL
NOT ILIKE expression Read more§fn similar_to<T>(
self,
other: T,
) -> Grouped<SimilarTo<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
fn similar_to<T>(
self,
other: T,
) -> Grouped<SimilarTo<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
Creates a PostgreSQL
SIMILAR TO expression Read more§fn not_similar_to<T>(
self,
other: T,
) -> Grouped<NotSimilarTo<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
fn not_similar_to<T>(
self,
other: T,
) -> Grouped<NotSimilarTo<Self, <T as AsExpression<Text>>::Expression>>where
T: AsExpression<Text>,
Creates a PostgreSQL
NOT SIMILAR TO expression Read more§fn is_json(self) -> IsJson<Self>
fn is_json(self) -> IsJson<Self>
Creates a PostgreSQL
IS JSON expression.
Requires PostgreSQL>=16 Read more§fn is_not_json(self) -> IsNotJson<Self>
fn is_not_json(self) -> IsNotJson<Self>
Creates a PostgreSQL
IS NOT JSON expression.
Requires PostgreSQL>=16 Read more§fn is_json_object(self) -> IsJsonObject<Self>
fn is_json_object(self) -> IsJsonObject<Self>
Creates a PostgreSQL
IS JSON OBJECT expression.
Requires PostgreSQL>=16 Read more§fn is_not_json_object(self) -> IsNotJsonObject<Self>
fn is_not_json_object(self) -> IsNotJsonObject<Self>
Creates a PostgreSQL
IS NOT JSON OBJECT expression.
Requires PostgreSQL>=16 Read more§fn is_json_array(self) -> IsJsonArray<Self>
fn is_json_array(self) -> IsJsonArray<Self>
Creates a PostgreSQL
IS JSON ARRAY expression.
Requires PostgreSQL>=16 Read more§fn is_not_json_array(self) -> IsNotJsonArray<Self>
fn is_not_json_array(self) -> IsNotJsonArray<Self>
Creates a PostgreSQL
IS NOT JSON ARRAY expression.
Requires PostgreSQL>=16 Read more§fn is_json_scalar(self) -> IsJsonScalar<Self>
fn is_json_scalar(self) -> IsJsonScalar<Self>
Creates a PostgreSQL
IS JSON SCALAR expression.
Requires PostgreSQL>=16 Read more§fn is_not_json_scalar(self) -> IsNotJsonScalar<Self>
fn is_not_json_scalar(self) -> IsNotJsonScalar<Self>
Creates a PostgreSQL
IS NOT JSON SCALAR expression.
Requires PostgreSQL>=16 Read more§impl<T, DB> QueryFragmentForCachedStatement<DB> for Twhere
DB: Backend,
<DB as Backend>::QueryBuilder: Default,
T: QueryFragment<DB>,
impl<T, DB> QueryFragmentForCachedStatement<DB> for Twhere
DB: Backend,
<DB as Backend>::QueryBuilder: Default,
T: QueryFragment<DB>,
§fn construct_sql(&self, backend: &DB) -> Result<String, Error>
fn construct_sql(&self, backend: &DB) -> Result<String, Error>
Convert the query fragment into a SQL string for the given backend
§fn is_safe_to_cache_prepared(&self, backend: &DB) -> Result<bool, Error>
fn is_safe_to_cache_prepared(&self, backend: &DB) -> Result<bool, Error>
Check whether it’s safe to cache the query
§impl<T, Conn> RunQueryDsl<Conn> for T
impl<T, Conn> RunQueryDsl<Conn> for T
§fn execute<'conn, 'query>(
self,
conn: &'conn mut Conn,
) -> <Conn as AsyncConnectionCore>::ExecuteFuture<'conn, 'query>where
Conn: AsyncConnectionCore + Send,
Self: ExecuteDsl<Conn> + 'query,
fn execute<'conn, 'query>(
self,
conn: &'conn mut Conn,
) -> <Conn as AsyncConnectionCore>::ExecuteFuture<'conn, 'query>where
Conn: AsyncConnectionCore + Send,
Self: ExecuteDsl<Conn> + 'query,
Executes the given command, returning the number of rows affected. Read more
§fn load<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>>where
U: Send,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
fn load<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>>where
U: Send,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
§fn load_stream<'conn, 'query, U>(
self,
conn: &'conn mut Conn,
) -> Self::LoadFuture<'conn>where
Conn: AsyncConnectionCore,
U: 'conn,
Self: LoadQuery<'query, Conn, U> + 'query,
fn load_stream<'conn, 'query, U>(
self,
conn: &'conn mut Conn,
) -> Self::LoadFuture<'conn>where
Conn: AsyncConnectionCore,
U: 'conn,
Self: LoadQuery<'query, Conn, U> + 'query,
Executes the given query, returning a [
Stream] with the returned rows. Read more§fn get_result<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, LoadNext<Pin<Box<Self::Stream<'conn>>>>>where
U: Send + 'conn,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
fn get_result<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, LoadNext<Pin<Box<Self::Stream<'conn>>>>>where
U: Send + 'conn,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
Runs the command, and returns the affected row. Read more
§fn get_results<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>>where
U: Send,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
fn get_results<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>>where
U: Send,
Conn: AsyncConnectionCore,
Self: LoadQuery<'query, Conn, U> + 'query,
Runs the command, returning an
Vec with the affected rows. Read more§impl<T> TextExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: TextOrNullableText,
impl<T> TextExpressionMethods for Twhere
T: Expression,
<T as Expression>::SqlType: TextOrNullableText,
§fn concat<T>(
self,
other: T,
) -> Grouped<Concat<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn concat<T>(
self,
other: T,
) -> Grouped<Concat<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
Concatenates two strings using the
|| operator. Read more§impl<T> WindowExpressionMethods for T
impl<T> WindowExpressionMethods for T
§fn over(self) -> Self::Outputwhere
Self: OverDsl,
fn over(self) -> Self::Outputwhere
Self: OverDsl,
Turn a function call into a window function call Read more
§fn window_filter<P>(self, f: P) -> Self::Outputwhere
P: AsExpression<Bool>,
Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,
fn window_filter<P>(self, f: P) -> Self::Outputwhere
P: AsExpression<Bool>,
Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,
Add a filter to the current window function Read more
§fn partition_by<E>(self, expr: E) -> Self::Outputwhere
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Self: PartitionByDsl<E>,
Add a partition clause to the current window function Read more
§fn window_order<E>(self, expr: E) -> Self::Outputwhere
Self: OrderWindowDsl<E>,
fn window_order<E>(self, expr: E) -> Self::Outputwhere
Self: OrderWindowDsl<E>,
Add a order clause to the current window function Read more