Struct pgx_pg_sys::BitmapHeapScanState

#[repr(C)]
pub struct BitmapHeapScanState {

    pub ss: ScanState,
    pub bitmapqualorig: *mut ExprState,
    pub tbm: *mut TIDBitmap,
    pub tbmiterator: *mut TBMIterator,
    pub tbmres: *mut TBMIterateResult,
    pub can_skip_fetch: bool,
    pub return_empty_tuples: c_int,
    pub vmbuffer: Buffer,
    pub pvmbuffer: Buffer,
    pub exact_pages: c_long,
    pub lossy_pages: c_long,
    pub prefetch_iterator: *mut TBMIterator,
    pub prefetch_pages: c_int,
    pub prefetch_target: c_int,
    pub prefetch_maximum: c_int,
    pub pscan_len: Size,
    pub initialized: bool,
    pub shared_tbmiterator: *mut TBMSharedIterator,
    pub shared_prefetch_iterator: *mut TBMSharedIterator,
    pub pstate: *mut ParallelBitmapHeapState,
}

Fields

ss: ScanState

bitmapqualorig: *mut ExprState

tbm: *mut TIDBitmap

tbmiterator: *mut TBMIterator

tbmres: *mut TBMIterateResult

can_skip_fetch: bool

return_empty_tuples: c_int

vmbuffer: Buffer

pvmbuffer: Buffer

exact_pages: c_long

lossy_pages: c_long

prefetch_iterator: *mut TBMIterator

prefetch_pages: c_int

prefetch_target: c_int

prefetch_maximum: c_int

pscan_len: Size

initialized: bool

shared_tbmiterator: *mut TBMSharedIterator

shared_prefetch_iterator: *mut TBMSharedIterator

pstate: *mut ParallelBitmapHeapState

Trait Implementations

impl Clone for BitmapHeapScanState

fn clone(&self) -> BitmapHeapScanState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BitmapHeapScanState

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

Formats the value using the given formatter.

impl Default for BitmapHeapScanState

fn default() -> Self

Returns the “default value” for a type.

impl Display for BitmapHeapScanState

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

Formats the value using the given formatter.

impl PgNode for BitmapHeapScanState

fn display_node(&self) -> String

Format this node

impl Copy for BitmapHeapScanState