json_hash.h File Reference

#include <assert.h>
#include <stddef.h>
#include <iterator>
#include <map>
#include <memory>
#include <new>
#include <string>
#include <string_view>
#include <type_traits>
#include <utility>
#include <vector>
#include "extra/xxhash/my_xxhash.h"
#include "sql-common/json_dom.h"

Go to the source code of this file.

Classes
class	Json_wrapper_hasher
	Helper class for building a hash key. More...
class	Json_wrapper_crc_hasher
	Helper class for building a hash key. More...
class	Json_wrapper_xxh_hasher

Functions
bool	calculate_etag_for_json (const Json_wrapper &wr, Json_wrapper_hasher &hash_key, const JsonSerializationErrorHandler &error_handler, const std::unordered_set< std::string > *json_arrayagg_keys=nullptr, std::string *path=nullptr)
void	XXH128_hash_hex (XXH128_hash_t h, String *s)
XXH128_hash_t	add_xxh128_hash (XXH128_hash_t l, XXH128_hash_t r)

Variables
constexpr uint	HEX_ENC_ETAG_SIZE = 16

Function Documentation

add_xxh128_hash()

XXH128_hash_t add_xxh128_hash	(	XXH128_hash_t	l,
		XXH128_hash_t	r
	)

calculate_etag_for_json()

bool calculate_etag_for_json	(	const Json_wrapper &	wr,
		Json_wrapper_hasher &	hash_key,
		const JsonSerializationErrorHandler &	error_handler,
		const std::unordered_set< std::string > *	json_arrayagg_keys = nullptr,
		std::string *	path = nullptr
	)

XXH128_hash_hex()

void XXH128_hash_hex	(	XXH128_hash_t	h,
		String *	s
	)

Variable Documentation

HEX_ENC_ETAG_SIZE

constexpr uint HEX_ENC_ETAG_SIZE = 16

constexpr