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MemoizeState Struct Reference

#include <execnodes.h>

Data Fields

ScanState ss

int mstatus

int nkeys

struct memoize_hash * hashtable

TupleDesc hashkeydesc

TupleTableSlot * tableslot

TupleTableSlot * probeslot

ExprState * cache_eq_expr

ExprState ** param_exprs

FmgrInfo * hashfunctions

Oid * collations

uint64 mem_used

uint64 mem_limit

MemoryContext tableContext

dlist_head lru_list

struct MemoizeTuple * last_tuple

struct MemoizeEntry * entry

bool singlerow

bool binary_mode

MemoizeInstrumentation stats

SharedMemoizeInfo * shared_info

Bitmapset * keyparamids

Detailed Description

Definition at line 2332 of file execnodes.h.

Field Documentation

◆ binary_mode

bool MemoizeState::binary_mode

Definition at line 2358 of file execnodes.h.

Referenced by ExecInitMemoize(), MemoizeHash_equal(), MemoizeHash_hash(), and show_memoize_info().

◆ cache_eq_expr

ExprState* MemoizeState::cache_eq_expr

Definition at line 2341 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_equal().

◆ collations

Oid* MemoizeState::collations

Definition at line 2345 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_hash().

◆ entry

struct MemoizeEntry* MemoizeState::entry

Definition at line 2354 of file execnodes.h.

Referenced by cache_purge_all(), cache_store_tuple(), ExecInitMemoize(), ExecMemoize(), and ExecReScanMemoize().

◆ hashfunctions

FmgrInfo* MemoizeState::hashfunctions

Definition at line 2344 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_hash().

◆ hashkeydesc

TupleDesc MemoizeState::hashkeydesc

Definition at line 2338 of file execnodes.h.

Referenced by ExecInitMemoize().

◆ hashtable

struct memoize_hash* MemoizeState::hashtable

Definition at line 2337 of file execnodes.h.

Referenced by build_hash_table(), cache_lookup(), cache_purge_all(), cache_reduce_memory(), cache_store_tuple(), ExecEndMemoize(), ExecInitMemoize(), ExecMemoize(), and remove_cache_entry().

◆ keyparamids

Bitmapset* MemoizeState::keyparamids

Definition at line 2362 of file execnodes.h.

Referenced by ExecInitMemoize(), and ExecReScanMemoize().

◆ last_tuple

struct MemoizeTuple* MemoizeState::last_tuple

Definition at line 2350 of file execnodes.h.

Referenced by cache_lookup(), cache_purge_all(), cache_store_tuple(), ExecInitMemoize(), ExecMemoize(), and ExecReScanMemoize().

◆ lru_list

dlist_head MemoizeState::lru_list

Definition at line 2349 of file execnodes.h.

Referenced by cache_lookup(), cache_purge_all(), cache_reduce_memory(), and ExecInitMemoize().

◆ mem_limit

uint64 MemoizeState::mem_limit

Definition at line 2347 of file execnodes.h.

Referenced by cache_lookup(), cache_reduce_memory(), cache_store_tuple(), and ExecInitMemoize().

◆ mem_used

uint64 MemoizeState::mem_used

Definition at line 2346 of file execnodes.h.

Referenced by cache_lookup(), cache_purge_all(), cache_reduce_memory(), cache_store_tuple(), entry_purge_tuples(), ExecEndMemoize(), ExecInitMemoize(), remove_cache_entry(), and show_memoize_info().

◆ mstatus

int MemoizeState::mstatus

Definition at line 2335 of file execnodes.h.

Referenced by ExecInitMemoize(), ExecMemoize(), and ExecReScanMemoize().

◆ nkeys

int MemoizeState::nkeys

Definition at line 2336 of file execnodes.h.

Referenced by ExecInitMemoize(), MemoizeHash_equal(), MemoizeHash_hash(), and prepare_probe_slot().

◆ param_exprs

ExprState** MemoizeState::param_exprs

Definition at line 2342 of file execnodes.h.

Referenced by ExecInitMemoize(), and prepare_probe_slot().

◆ probeslot

TupleTableSlot* MemoizeState::probeslot

Definition at line 2340 of file execnodes.h.

Referenced by cache_lookup(), ExecInitMemoize(), MemoizeHash_equal(), MemoizeHash_hash(), and prepare_probe_slot().

◆ shared_info

SharedMemoizeInfo* MemoizeState::shared_info

Definition at line 2361 of file execnodes.h.

Referenced by ExecEndMemoize(), ExecMemoizeInitializeDSM(), ExecMemoizeInitializeWorker(), ExecMemoizeRetrieveInstrumentation(), and show_memoize_info().

◆ singlerow

bool MemoizeState::singlerow

Definition at line 2356 of file execnodes.h.

Referenced by ExecInitMemoize(), and ExecMemoize().

◆ ss

ScanState MemoizeState::ss

Definition at line 2334 of file execnodes.h.

Referenced by ExecInitMemoize(), ExecMemoize(), ExecMemoizeEstimate(), ExecMemoizeInitializeDSM(), ExecMemoizeInitializeWorker(), MemoizeHash_equal(), MemoizeHash_hash(), and prepare_probe_slot().

◆ stats

MemoizeInstrumentation MemoizeState::stats

Definition at line 2360 of file execnodes.h.

Referenced by cache_purge_all(), cache_reduce_memory(), ExecEndMemoize(), ExecInitMemoize(), ExecMemoize(), and show_memoize_info().

◆ tableContext

MemoryContext MemoizeState::tableContext

Definition at line 2348 of file execnodes.h.

Referenced by build_hash_table(), cache_lookup(), cache_purge_all(), cache_store_tuple(), ExecEndMemoize(), and ExecInitMemoize().

◆ tableslot

TupleTableSlot* MemoizeState::tableslot

Definition at line 2339 of file execnodes.h.

Referenced by ExecInitMemoize(), MemoizeHash_equal(), and prepare_probe_slot().

The documentation for this struct was generated from the following file:

src/include/nodes/execnodes.h