Struct pgx_pg_sys::RelOptInfo

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#[repr(C)]
pub struct RelOptInfo {
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    pub type_: NodeTag,
    pub reloptkind: RelOptKind,
    pub relids: Relids,
    pub rows: f64,
    pub consider_startup: bool,
    pub consider_param_startup: bool,
    pub consider_parallel: bool,
    pub reltarget: *mut PathTarget,
    pub pathlist: *mut List,
    pub ppilist: *mut List,
    pub partial_pathlist: *mut List,
    pub cheapest_startup_path: *mut Path,
    pub cheapest_total_path: *mut Path,
    pub cheapest_unique_path: *mut Path,
    pub cheapest_parameterized_paths: *mut List,
    pub direct_lateral_relids: Relids,
    pub lateral_relids: Relids,
    pub relid: Index,
    pub reltablespace: Oid,
    pub rtekind: RTEKind,
    pub min_attr: AttrNumber,
    pub max_attr: AttrNumber,
    pub attr_needed: *mut Relids,
    pub attr_widths: *mut int32,
    pub lateral_vars: *mut List,
    pub lateral_referencers: Relids,
    pub indexlist: *mut List,
    pub statlist: *mut List,
    pub pages: BlockNumber,
    pub tuples: f64,
    pub allvisfrac: f64,
    pub eclass_indexes: *mut Bitmapset,
    pub subroot: *mut PlannerInfo,
    pub subplan_params: *mut List,
    pub rel_parallel_workers: c_int,
    pub amflags: uint32,
    pub serverid: Oid,
    pub userid: Oid,
    pub useridiscurrent: bool,
    pub fdwroutine: *mut FdwRoutine,
    pub fdw_private: *mut c_void,
    pub unique_for_rels: *mut List,
    pub non_unique_for_rels: *mut List,
    pub baserestrictinfo: *mut List,
    pub baserestrictcost: QualCost,
    pub baserestrict_min_security: Index,
    pub joininfo: *mut List,
    pub has_eclass_joins: bool,
    pub consider_partitionwise_join: bool,
    pub top_parent_relids: Relids,
    pub part_scheme: PartitionScheme,
    pub nparts: c_int,
    pub boundinfo: *mut PartitionBoundInfoData,
    pub partbounds_merged: bool,
    pub partition_qual: *mut List,
    pub part_rels: *mut *mut RelOptInfo,
    pub all_partrels: Relids,
    pub partexprs: *mut *mut List,
    pub nullable_partexprs: *mut *mut List,

}

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§type_: NodeTag§reloptkind: RelOptKind§relids: Relids§rows: f64§consider_startup: bool§consider_param_startup: bool§consider_parallel: bool§reltarget: *mut PathTarget§pathlist: *mut List§ppilist: *mut List§partial_pathlist: *mut List§cheapest_startup_path: *mut Path§cheapest_total_path: *mut Path§cheapest_unique_path: *mut Path§cheapest_parameterized_paths: *mut List§direct_lateral_relids: Relids§lateral_relids: Relids§relid: Index§reltablespace: Oid§rtekind: RTEKind§min_attr: AttrNumber§max_attr: AttrNumber§attr_needed: *mut Relids§attr_widths: *mut int32§lateral_vars: *mut List§lateral_referencers: Relids§indexlist: *mut List§statlist: *mut List§pages: BlockNumber§tuples: f64§allvisfrac: f64§eclass_indexes: *mut Bitmapset§subroot: *mut PlannerInfo§subplan_params: *mut List§rel_parallel_workers: c_int§amflags: uint32§serverid: Oid§userid: Oid§useridiscurrent: bool§fdwroutine: *mut FdwRoutine§fdw_private: *mut c_void§unique_for_rels: *mut List§non_unique_for_rels: *mut List§baserestrictinfo: *mut List§baserestrictcost: QualCost§baserestrict_min_security: Index§joininfo: *mut List§has_eclass_joins: bool§consider_partitionwise_join: bool§top_parent_relids: Relids§part_scheme: PartitionScheme§nparts: c_int§boundinfo: *mut PartitionBoundInfoData§partbounds_merged: bool§partition_qual: *mut List§part_rels: *mut *mut RelOptInfo§all_partrels: Relids§partexprs: *mut *mut List§nullable_partexprs: *mut *mut List

Trait Implementations§

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impl Clone for RelOptInfo

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fn clone(&self) -> RelOptInfo

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 Debug for RelOptInfo

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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 Default for RelOptInfo

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fn default() -> Self

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

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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 PgNode for RelOptInfo

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fn display_node(&self) -> String

Format this node Read more
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impl Copy for RelOptInfo

Auto Trait Implementations§

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,

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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 Twhere 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> 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 Twhere 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> ToOwned for Twhere 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.