Struct pgx_pg_sys::AggState

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#[repr(C)]
pub struct AggState {
Show 56 fields
    pub ss: ScanState,
    pub aggs: *mut List,
    pub numaggs: c_int,
    pub numtrans: c_int,
    pub aggstrategy: AggStrategy,
    pub aggsplit: AggSplit,
    pub phase: AggStatePerPhase,
    pub numphases: c_int,
    pub current_phase: c_int,
    pub peragg: AggStatePerAgg,
    pub pertrans: AggStatePerTrans,
    pub hashcontext: *mut ExprContext,
    pub aggcontexts: *mut *mut ExprContext,
    pub tmpcontext: *mut ExprContext,
    pub curaggcontext: *mut ExprContext,
    pub curperagg: AggStatePerAgg,
    pub curpertrans: AggStatePerTrans,
    pub input_done: bool,
    pub agg_done: bool,
    pub projected_set: c_int,
    pub current_set: c_int,
    pub grouped_cols: *mut Bitmapset,
    pub all_grouped_cols: *mut List,
    pub colnos_needed: *mut Bitmapset,
    pub max_colno_needed: c_int,
    pub all_cols_needed: bool,
    pub maxsets: c_int,
    pub phases: AggStatePerPhase,
    pub sort_in: *mut Tuplesortstate,
    pub sort_out: *mut Tuplesortstate,
    pub sort_slot: *mut TupleTableSlot,
    pub pergroups: *mut AggStatePerGroup,
    pub grp_firstTuple: HeapTuple,
    pub table_filled: bool,
    pub num_hashes: c_int,
    pub hash_metacxt: MemoryContext,
    pub hash_tapeinfo: *mut HashTapeInfo,
    pub hash_spills: *mut HashAggSpill,
    pub hash_spill_rslot: *mut TupleTableSlot,
    pub hash_spill_wslot: *mut TupleTableSlot,
    pub hash_batches: *mut List,
    pub hash_ever_spilled: bool,
    pub hash_spill_mode: bool,
    pub hash_mem_limit: Size,
    pub hash_ngroups_limit: uint64,
    pub hash_planned_partitions: c_int,
    pub hashentrysize: f64,
    pub hash_mem_peak: Size,
    pub hash_ngroups_current: uint64,
    pub hash_disk_used: uint64,
    pub hash_batches_used: c_int,
    pub perhash: AggStatePerHash,
    pub hash_pergroup: *mut AggStatePerGroup,
    pub all_pergroups: *mut AggStatePerGroup,
    pub combinedproj: *mut ProjectionInfo,
    pub shared_info: *mut SharedAggInfo,

}

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§ss: ScanState§aggs: *mut List§numaggs: c_int§numtrans: c_int§aggstrategy: AggStrategy§aggsplit: AggSplit§phase: AggStatePerPhase§numphases: c_int§current_phase: c_int§peragg: AggStatePerAgg§pertrans: AggStatePerTrans§hashcontext: *mut ExprContext§aggcontexts: *mut *mut ExprContext§tmpcontext: *mut ExprContext§curaggcontext: *mut ExprContext§curperagg: AggStatePerAgg§curpertrans: AggStatePerTrans§input_done: bool§agg_done: bool§projected_set: c_int§current_set: c_int§grouped_cols: *mut Bitmapset§all_grouped_cols: *mut List§colnos_needed: *mut Bitmapset§max_colno_needed: c_int§all_cols_needed: bool§maxsets: c_int§phases: AggStatePerPhase§sort_in: *mut Tuplesortstate§sort_out: *mut Tuplesortstate§sort_slot: *mut TupleTableSlot§pergroups: *mut AggStatePerGroup§grp_firstTuple: HeapTuple§table_filled: bool§num_hashes: c_int§hash_metacxt: MemoryContext§hash_tapeinfo: *mut HashTapeInfo§hash_spills: *mut HashAggSpill§hash_spill_rslot: *mut TupleTableSlot§hash_spill_wslot: *mut TupleTableSlot§hash_batches: *mut List§hash_ever_spilled: bool§hash_spill_mode: bool§hash_mem_limit: Size§hash_ngroups_limit: uint64§hash_planned_partitions: c_int§hashentrysize: f64§hash_mem_peak: Size§hash_ngroups_current: uint64§hash_disk_used: uint64§hash_batches_used: c_int§perhash: AggStatePerHash§hash_pergroup: *mut AggStatePerGroup§all_pergroups: *mut AggStatePerGroup§combinedproj: *mut ProjectionInfo§shared_info: *mut SharedAggInfo

Trait Implementations§

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impl Clone for AggState

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fn clone(&self) -> AggState

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 AggState

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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 AggState

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fn default() -> Self

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

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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 AggState

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fn display_node(&self) -> String

Format this node Read more
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impl Copy for AggState

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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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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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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).

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type Owned = T

The resulting type after obtaining ownership.
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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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default fn to_string(&self) -> String

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type Error = Infallible

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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

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

Performs the conversion.