constants.h File Reference

TempTable constants. More...

#include "my_config.h"

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Namespaces
namespace	temptable

Functions
constexpr unsigned long long	temptable::operator""_KiB (unsigned long long n)
	Multiply a number by 1024. More...
constexpr unsigned long long	temptable::operator""_MiB (unsigned long long n)
	Multiply a number by 1024 * 1024. More...
constexpr unsigned long long	temptable::operator""_GiB (unsigned long long n)
	Multiply a number by 1024 * 1024 * 1024. More...

Variables
constexpr size_t	temptable::ALLOCATOR_MAX_BLOCK_MB_EXP = 9
	log2(allocator max block size in MiB). More...
constexpr size_t	temptable::ALLOCATOR_MAX_BLOCK_BYTES
	Limit on the size of a block created by Allocator (in bytes). More...
constexpr size_t	temptable::STORAGE_PAGE_SIZE = 64_KiB
	Storage page size. More...
constexpr size_t	temptable::INDEX_DEFAULT_HASH_TABLE_BUCKETS = 1024
	Number of buckets to have by default in a hash index. More...
constexpr bool	temptable::DEBUG_BUILD = true
	Store build-type information into the constexpr expression. More...
constexpr size_t	temptable::L1_DCACHE_SIZE = CPU_LEVEL1_DCACHE_LINESIZE
	Store L1-dcache size information into the constexpr expression. More...
constexpr size_t	temptable::KV_STORE_SHARDS_COUNT = 16 * 1024
	Number of shards in key-value store. More...
constexpr size_t	temptable::SHARED_BLOCK_POOL_SIZE = 16 * 1024
	Size of a pool containing shared-blocks. More...

Detailed Description

TempTable constants.