Struct AggState

Source

#[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: Type,
    pub aggsplit: Type,
    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,
}

Fields§

§ss: ScanState§aggs: *mut List§numaggs: c_int§numtrans: c_int§aggstrategy: Type§aggsplit: Type§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

Struct AggStateCopy item path

Fields§

Trait Implementations§

impl Clone for AggState

fn clone(&self) -> AggState

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

impl Debug for AggState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Default for AggState

fn default() -> Self

impl Display for AggState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PgNode for AggState

fn display_node(&self) -> String

impl Copy for AggState

Auto Trait Implementations§

impl Freeze for AggState

impl RefUnwindSafe for AggState

impl !Send for AggState

impl !Sync for AggState

impl Unpin for AggState

impl UnwindSafe for AggState

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> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

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>

Struct AggState

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

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

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

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> ToOwned for T
where T: Clone,

impl<T> ToString for T
where T: Display + ?Sized,

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

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