MySQL 8.4.3
Source Code Documentation
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#include "sql/rpl_write_set_handler.h"
#include <inttypes.h>
#include <stddef.h>
#include <sys/types.h>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "lex_string.h"
#include "my_base.h"
#include "my_dbug.h"
#include "my_inttypes.h"
#include "my_murmur3.h"
#include "my_xxhash.h"
#include "mysql/strings/m_ctype.h"
#include "mysql_com.h"
#include "sql-common/json_binary.h"
#include "sql-common/json_dom.h"
#include "sql/field.h"
#include "sql/key.h"
#include "sql/query_options.h"
#include "sql/rpl_transaction_write_set_ctx.h"
#include "sql/sql_class.h"
#include "sql/sql_const.h"
#include "sql/system_variables.h"
#include "sql/table.h"
#include "sql/transaction_info.h"
#include "template_utils.h"
Macros | |
#define | HASH_STRING_SEPARATOR "½" |
Functions | |
static void | debug_check_for_write_sets (std::vector< std::string > &key_list_to_hash, std::vector< uint64 > &hash_list) |
static bool | generate_hash_pke (const std::string &pke, THD *thd, std::vector< std::string > &write_sets, std::vector< uint64 > &hash_list) |
Function to generate the hash of the string passed to this function. More... | |
static bool | generate_mv_hash_pke (const std::string &prefix_pke, THD *thd, Field *fld, std::vector< std::string > &write_sets, std::vector< uint64 > &hash_list) |
Function to generate set of hashes for a multi-valued key. More... | |
bool | add_pke (TABLE *table, THD *thd, const uchar *record) |
Function to add the hash of the PKE to the transaction context object. More... | |
#define HASH_STRING_SEPARATOR "½" |
Function to add the hash of the PKE to the transaction context object.
[in] | table | - TABLE object |
[in] | thd | - THD object pointing to current thread. |
[in] | record | - The record to process (record[0] or record[1]). |
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Function to generate the hash of the string passed to this function.
[in] | pke | - the string to be hashed. |
[in] | thd | - THD object pointing to current thread. |
[in] | write_sets | - list of all write sets |
[in] | hash_list | - list of all hashes |
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Function to generate set of hashes for a multi-valued key.
[in] | prefix_pke | - stringified non-multi-valued prefix of key |
[in] | thd | - THD object pointing to current thread. |
[in] | fld | - multi-valued keypart's field |
[in] | write_sets | - DEBUG ONLY, vector of added PKEs |
[in] | hash_list | - DEBUG ONLY, list of all hashes |