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 2294 of file execnodes.h.

Field Documentation

binary_mode

bool MemoizeState::binary_mode

Definition at line 2320 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 2303 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_equal().

collations

Oid* MemoizeState::collations

Definition at line 2307 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_hash().

entry

struct MemoizeEntry* MemoizeState::entry

Definition at line 2316 of file execnodes.h.

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

hashfunctions

FmgrInfo* MemoizeState::hashfunctions

Definition at line 2306 of file execnodes.h.

Referenced by ExecInitMemoize(), and MemoizeHash_hash().

hashkeydesc

TupleDesc MemoizeState::hashkeydesc

Definition at line 2300 of file execnodes.h.

Referenced by ExecInitMemoize().

hashtable

struct memoize_hash* MemoizeState::hashtable

Definition at line 2299 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 2324 of file execnodes.h.

Referenced by ExecInitMemoize(), and ExecReScanMemoize().

last_tuple

struct MemoizeTuple* MemoizeState::last_tuple

Definition at line 2312 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 2311 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 2309 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 2308 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 2297 of file execnodes.h.

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

nkeys

int MemoizeState::nkeys

Definition at line 2298 of file execnodes.h.

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

param_exprs

ExprState** MemoizeState::param_exprs

Definition at line 2304 of file execnodes.h.

Referenced by ExecInitMemoize(), and prepare_probe_slot().

probeslot

TupleTableSlot* MemoizeState::probeslot

Definition at line 2302 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 2323 of file execnodes.h.

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

singlerow

bool MemoizeState::singlerow

Definition at line 2318 of file execnodes.h.

Referenced by ExecInitMemoize(), and ExecMemoize().

ss

ScanState MemoizeState::ss

Definition at line 2296 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 2322 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 2310 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 2301 of file execnodes.h.

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

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

• src/include/nodes/execnodes.h