#include "my_config.h"
#include <signal.h>
#include <stdint.h>
#include <sys/types.h>
#include <time.h>
#include <atomic>
#include <string>
#include <vector>
#include <mysql/components/minimal_chassis.h>
#include <mysql/components/services/dynamic_loader_scheme_file.h>
#include "lex_string.h"
#include "my_command.h"
#include "my_compress.h"
#include "my_getopt.h"
#include "my_hostname.h"
#include "my_inttypes.h"
#include "my_io.h"
#include "my_psi_config.h"
#include "my_sharedlib.h"
#include "my_sqlcommand.h"
#include "my_sys.h"
#include "my_thread.h"
#include "mysql/components/services/bits/mysql_cond_bits.h"
#include "mysql/components/services/bits/mysql_mutex_bits.h"
#include "mysql/components/services/bits/mysql_rwlock_bits.h"
#include "mysql/components/services/bits/psi_cond_bits.h"
#include "mysql/components/services/bits/psi_file_bits.h"
#include "mysql/components/services/bits/psi_mutex_bits.h"
#include "mysql/components/services/bits/psi_rwlock_bits.h"
#include "mysql/components/services/bits/psi_socket_bits.h"
#include "mysql/components/services/bits/psi_stage_bits.h"
#include "mysql/components/services/bits/psi_statement_bits.h"
#include "mysql/components/services/bits/psi_thread_bits.h"
#include "mysql/status_var.h"
#include "mysql/strings/m_ctype.h"
#include "mysql_com.h"
#include "aggregated_stats.h"
#include "sql/sql_bitmap.h"
#include "sql/sql_const.h"

Macros
#define	TEST_PRINT_CACHED_TABLES 1

#define	TEST_NO_KEY_GROUP 2

#define	TEST_MIT_THREAD 4

#define	OBSOLETE_TEST_BLOCKING 8

#define	TEST_KEEP_TMP_TABLES 16

#define	TEST_READCHECK 64
	Force use of readcheck. More...

#define	TEST_NO_EXTRA 128

#define	TEST_CORE_ON_SIGNAL 256
	Give core if signal. More...

#define	TEST_NO_STACKTRACE 512

#define	TEST_SIGINT 1024
	Allow sigint on threads. More...

#define	TEST_SYNCHRONIZATION 2048
	get server to do sleep in \ some places More...

#define	TEST_DO_QUICK_LEAK_CHECK 4096
	Do Valgrind leak check for \ each command. More...

#define	TEST_NO_TEMP_TABLES 8192
	No temp table engine is loaded, so use dummy costs. More...

#define	SPECIAL_NO_NEW_FUNC 2 /* Skip new functions */

#define	SPECIAL_SKIP_SHOW_DB 4 /* Don't allow 'show db' */

#define	SPECIAL_NO_RESOLVE 64 /* Don't use gethostname */

#define	SPECIAL_NO_HOST_CACHE 512 /* Don't cache hosts */

#define	SPECIAL_SHORT_LOG_FORMAT 1024

#define	mysql_tmpdir (my_tmpdir(&mysql_tmpdir_list))

#define	ER(X) please_use_ER_THD_or_ER_DEFAULT_instead(X)

Typedefs
typedef Bitmap< 64 >	Key_map

typedef int64	query_id_t

Enumerations
enum	enum_server_operational_state { SERVER_BOOTING , SERVER_OPERATING , SERVER_SHUTTING_DOWN }

enum	enum_replica_type_conversions { REPLICA_TYPE_CONVERSIONS_ALL_LOSSY , REPLICA_TYPE_CONVERSIONS_ALL_NON_LOSSY , REPLICA_TYPE_CONVERSIONS_ALL_UNSIGNED , REPLICA_TYPE_CONVERSIONS_ALL_SIGNED }

enum	enum_slave_rows_search_algorithms { SLAVE_ROWS_TABLE_SCAN = (1U << 0) , SLAVE_ROWS_INDEX_SCAN = (1U << 1) , SLAVE_ROWS_HASH_SCAN = (1U << 2) }

enum	enum_delay_key_write { DELAY_KEY_WRITE_NONE , DELAY_KEY_WRITE_ON , DELAY_KEY_WRITE_ALL }

enum	enum_binlog_error_action { IGNORE_ERROR = 0 , ABORT_SERVER = 1 }

Functions
bool	signal_restart_server ()
	Signal the server thread for restart. More...

void	kill_mysql (void)

void	refresh_status ()
	Reset global and session status variables. More...

void	reset_status_by_thd ()

bool	is_secure_file_path (const char *path)
	Test a file path to determine if the path is compatible with the secure file path restriction. More...

ulong	sql_rnd_with_mutex ()

struct System_status_var *	get_thd_status_var (THD thd, bool aggregated)

void	thd_mem_cnt_alloc (THD thd, size_t size, const char key_name)

void	thd_mem_cnt_free (THD *thd, size_t size)

void	set_remaining_args (int argc, char **argv)

int	init_common_variables ()

void	my_init_signals ()

bool	gtid_server_init ()
	GTID initialization. More...

void	gtid_server_cleanup ()
	GTID cleanup destroys objects and reset their pointer. More...

void	clean_up_mysqld_mutexes ()

enum_server_operational_state	get_server_state ()
	Returns the current state of the server : booting, operational or shutting down. More...

int *	get_remaining_argc ()

char ***	get_remaining_argv ()

query_id_t	next_query_id ()

bool	connection_events_loop_aborted ()

static void	set_connection_events_loop_aborted (bool value)

bool	is_help_or_validate_option ()
	Check if –help option or –validate-config is specified. More...

bool	mysqld_offline_mode ()
	Get mysqld offline mode. More...

void	set_mysqld_offline_mode (bool value)
	Set offline mode with a given value. More...

bool	mysqld_partial_revokes ()
	Get status partial_revokes on server. More...

void	set_mysqld_partial_revokes (bool value)
	Set partial_revokes with a given value. More...

bool	check_and_update_partial_revokes_sysvar (THD *thd)
	If there exists at least one restrictions on any user, then update global variables which track the partial_revokes. More...

bool	parse_authentication_policy (char *val, std::vector< std::string > &policy_list)
	Parse @authentication_policy variable value. More...

bool	validate_authentication_policy (char *val)
	Validate @authentication_policy variable value. More...

bool	update_authentication_policy ()
	Update @authentication_policy variable value. More...

void	persisted_variables_refresh_keyring_support ()

Variables
bool	dynamic_plugins_are_initialized
	Flag indicating if dynamic plugins have been loaded. More...

bool	opt_large_files

bool	server_id_supplied

bool	opt_bin_log

bool	opt_log_replica_updates

bool	opt_log_unsafe_statements

bool	opt_general_log

bool	opt_slow_log

bool	opt_general_log_raw

ulonglong	log_output_options

bool	opt_log_queries_not_using_indexes

ulong	opt_log_throttle_queries_not_using_indexes

bool	opt_log_slow_extra

bool	opt_disable_networking

bool	opt_skip_show_db

bool	opt_skip_name_resolve

bool	opt_help

bool	opt_verbose

bool	opt_character_set_client_handshake

MYSQL_PLUGIN_IMPORT std::atomic< int32 >	connection_events_loop_aborted_flag

bool	opt_no_dd_upgrade

long	opt_upgrade_mode

bool	opt_initialize

bool	opt_safe_user_create

bool	opt_local_infile

bool	opt_myisam_use_mmap

bool	opt_replica_compressed_protocol

ulong	replica_exec_mode_options

Rpl_global_filter	rpl_global_filter

Rpl_acf_configuration_handler *	rpl_acf_configuration_handler

Source_IO_monitor *	rpl_source_io_monitor

int32_t	opt_regexp_time_limit

int32_t	opt_regexp_stack_limit

bool	opt_debugging

bool	opt_validate_config

ulonglong	replica_type_conversions_options

bool	read_only

bool	opt_readonly

bool	super_read_only

bool	opt_super_readonly

bool	lower_case_file_system

ulonglong	slave_rows_search_algorithms_options

bool	opt_require_secure_transport

bool	opt_replica_preserve_commit_order

uint	replica_rows_last_search_algorithm_used

ulong	mts_parallel_option

bool	opt_allow_suspicious_udfs

const char *	opt_secure_file_priv

bool	opt_log_slow_admin_statements

bool	opt_log_slow_replica_statements

bool	sp_automatic_privileges

bool	opt_noacl

bool	opt_old_style_user_limits

bool	trust_function_creators

bool	check_proxy_users

bool	mysql_native_password_proxy_users

bool	sha256_password_proxy_users

const char *	mysqld_unix_port

char *	default_tz_name

Time_zone *	default_tz

const char *	default_storage_engine

const char *	default_tmp_storage_engine

ulonglong	temptable_max_ram

ulonglong	temptable_max_mmap

bool	temptable_use_mmap

bool	using_udf_functions

bool	locked_in_memory

bool	opt_using_transactions

ulong	current_pid

ulong	binlog_expire_logs_seconds

bool	opt_binlog_expire_logs_auto_purge

uint	sync_binlog_period

uint	sync_relaylog_period

uint	sync_relayloginfo_period

uint	sync_masterinfo_period

uint	opt_mta_checkpoint_period

uint	opt_mta_checkpoint_group

ulong	opt_tc_log_size

ulong	tc_log_max_pages_used

ulong	tc_log_page_size

ulong	tc_log_page_waits

bool	relay_log_purge

bool	relay_log_recovery

std::atomic< bool >	offline_mode

uint	test_flags

uint	select_errors

uint	ha_open_options

uint	protocol_version

uint	mysqld_port

ulong	delay_key_write_options

ulong	opt_log_timestamps

const char *	timestamp_type_names []

char *	opt_general_logname

char *	opt_slow_logname

char *	opt_bin_logname

char *	opt_relay_logname

char *	mysql_home_ptr

char *	pidfile_name_ptr

char *	default_auth_plugin

uint	default_password_lifetime

bool	password_require_current

bool	opt_partial_revokes

char *	my_bind_addr_str

char *	my_admin_bind_addr_str

uint	mysqld_admin_port

bool	listen_admin_interface_in_separate_thread

char	glob_hostname [HOSTNAME_LENGTH+1]

char	system_time_zone_dst_on [30]

char	system_time_zone_dst_off [30]

char *	opt_init_file

const char *	opt_tc_log_file

char	server_uuid [UUID_LENGTH+1]

const char *	server_uuid_ptr

char	server_build_id [42]

const char *	server_build_id_ptr

const double	log_10 [309]

ulong	binlog_cache_use

ulong	binlog_cache_disk_use

ulong	binlog_stmt_cache_use

ulong	binlog_stmt_cache_disk_use

ulong	aborted_threads

ulong	delayed_insert_timeout

ulong	delayed_insert_limit

ulong	delayed_queue_size

std::atomic< int32 >	atomic_replica_open_temp_tables

ulong	slow_launch_time

ulong	table_cache_size

ulong	schema_def_size

ulong	stored_program_def_size

ulong	table_def_size

ulong	tablespace_def_size

MYSQL_PLUGIN_IMPORT ulong	max_connections

ulong	max_digest_length

ulong	max_connect_errors

ulong	connect_timeout

bool	opt_replica_allow_batching

ulong	slave_trans_retries

uint	replica_net_timeout

ulong	opt_mts_replica_parallel_workers

ulonglong	opt_mts_pending_jobs_size_max

ulong	rpl_stop_replica_timeout

bool	log_bin_use_v1_row_events

ulong	what_to_log

ulong	flush_time

ulong	max_prepared_stmt_count
	Limit of the total number of prepared statements in the server. More...

ulong	prepared_stmt_count

ulong	open_files_limit

bool	clone_startup
	True, if restarted from a cloned database. More...

bool	clone_recovery_error
	True, if clone recovery has failed. More...

ulong	binlog_cache_size

ulong	binlog_stmt_cache_size

ulonglong	max_binlog_cache_size

ulonglong	max_binlog_stmt_cache_size

int32	opt_binlog_max_flush_queue_time

long	opt_binlog_group_commit_sync_delay

ulong	opt_binlog_group_commit_sync_no_delay_count

ulong	max_binlog_size

ulong	max_relay_log_size

ulong	replica_max_allowed_packet

ulong	binlog_row_event_max_size

ulong	binlog_checksum_options

ulong	binlog_row_metadata

const char *	binlog_checksum_type_names []
	BINLOG_CHECKSUM variable. More...

bool	opt_source_verify_checksum

bool	opt_replica_sql_verify_checksum

uint32	gtid_executed_compression_period

bool	binlog_gtid_simple_recovery

ulong	binlog_error_action

ulong	locked_account_connection_count

const char *	binlog_error_action_list []

char *	opt_authentication_policy

std::vector< std::string >	authentication_policy_list

ulong	stored_program_cache_size
	Soft upper limit for number of sp_head objects that can be stored in the sp_cache for one connection. More...

ulong	back_log

MYSQL_PLUGIN_IMPORT ulong	server_id

time_t	server_start_time

char *	opt_mysql_tmpdir

size_t	mysql_unpacked_real_data_home_len

MYSQL_PLUGIN_IMPORT MY_TMPDIR	mysql_tmpdir_list

const char *	show_comp_option_name []

const char *	first_keyword

const char *	binary_keyword

MYSQL_PLUGIN_IMPORT const char *	my_localhost

const char *	in_left_expr_name
	name of reference on left expression in rewritten IN subquery More...

SHOW_VAR	status_vars []

struct System_variables	max_system_variables

struct System_status_var	global_status_var

struct aggregated_stats	global_aggregated_stats

struct rand_struct	sql_rand
	used by sql_class.cc:THD::THD() More...

handlerton *	myisam_hton

handlerton *	heap_hton

handlerton *	temptable_hton

handlerton *	innodb_hton

uint	opt_server_id_bits

ulong	opt_server_id_mask

const char *	load_default_groups []

struct my_option	my_long_early_options []

MYSQL_PLUGIN_IMPORT bool	mysqld_server_started

MYSQL_PLUGIN_IMPORT int	orig_argc

MYSQL_PLUGIN_IMPORT char **	orig_argv

my_thread_attr_t	connection_attrib

bool	old_mode
	compatibility option: More...

bool	avoid_temporal_upgrade
	Compatibility option to prevent auto upgrade of old temporals during certain ALTER TABLE operations. More...

LEX_STRING	opt_init_connect

LEX_STRING	opt_init_replica

ulong	connection_errors_internal
	Number of connection errors from internal server errors. More...

ulong	connection_errors_peer_addr
	Number of errors when reading the peer address. More...

char *	opt_log_error_suppression_list

char *	opt_log_error_services

char *	opt_protocol_compression_algorithms

uint	host_cache_size
	The size of the host_cache. More...

ulong	log_error_verbosity

bool	persisted_globals_load

bool	opt_keyring_operations

bool	opt_table_encryption_privilege_check

char *	opt_keyring_migration_user

char *	opt_keyring_migration_host

char *	opt_keyring_migration_password

char *	opt_keyring_migration_socket

char *	opt_keyring_migration_source

char *	opt_keyring_migration_destination

ulong	opt_keyring_migration_port

ulonglong	global_conn_mem_limit

ulonglong	global_conn_mem_counter

bool	migrate_connect_options
	Variable to check if connection related options are set as part of keyring migration. More...

LEX_CSTRING	sql_statement_names [(uint) SQLCOM_END+1]

thread_local MEM_ROOT **	THR_MALLOC

PSI_file_key	key_file_binlog_cache

PSI_file_key	key_file_binlog_index_cache

PSI_mutex_key	key_LOCK_tc

PSI_mutex_key	key_hash_filo_lock

PSI_mutex_key	key_LOCK_error_log

PSI_mutex_key	key_LOCK_thd_data

PSI_mutex_key	key_LOCK_thd_sysvar

PSI_mutex_key	key_LOCK_thd_protocol

PSI_mutex_key	key_LOCK_thd_security_ctx

PSI_mutex_key	key_LOG_LOCK_log

PSI_mutex_key	key_source_info_data_lock

PSI_mutex_key	key_source_info_run_lock

PSI_mutex_key	key_source_info_sleep_lock

PSI_mutex_key	key_source_info_thd_lock

PSI_mutex_key	key_source_info_rotate_lock

PSI_mutex_key	key_mutex_replica_reporting_capability_err_lock

PSI_mutex_key	key_relay_log_info_data_lock

PSI_mutex_key	key_relay_log_info_sleep_lock

PSI_mutex_key	key_relay_log_info_thd_lock

PSI_mutex_key	key_relay_log_info_log_space_lock

PSI_mutex_key	key_relay_log_info_run_lock

PSI_mutex_key	key_mutex_slave_parallel_pend_jobs

PSI_mutex_key	key_mutex_slave_parallel_worker

PSI_mutex_key	key_mutex_slave_parallel_worker_count

PSI_mutex_key	key_structure_guard_mutex

PSI_mutex_key	key_TABLE_SHARE_LOCK_ha_data

PSI_mutex_key	key_LOCK_query_plan

PSI_mutex_key	key_LOCK_thd_query

PSI_mutex_key	key_LOCK_cost_const

PSI_mutex_key	key_LOCK_current_cond

PSI_mutex_key	key_RELAYLOG_LOCK_commit

PSI_mutex_key	key_RELAYLOG_LOCK_index

PSI_mutex_key	key_RELAYLOG_LOCK_log

PSI_mutex_key	key_RELAYLOG_LOCK_log_end_pos

PSI_mutex_key	key_RELAYLOG_LOCK_sync

PSI_mutex_key	key_RELAYLOG_LOCK_xids

PSI_mutex_key	key_gtid_ensure_index_mutex

PSI_mutex_key	key_mta_temp_table_LOCK

PSI_mutex_key	key_mta_gaq_LOCK

PSI_mutex_key	key_thd_timer_mutex

PSI_mutex_key	key_monitor_info_run_lock

PSI_mutex_key	key_LOCK_delegate_connection_mutex

PSI_mutex_key	key_LOCK_group_replication_connection_mutex

PSI_mutex_key	key_commit_order_manager_mutex

PSI_mutex_key	key_mutex_replica_worker_hash

PSI_rwlock_key	key_rwlock_LOCK_logger

PSI_rwlock_key	key_rwlock_channel_map_lock

PSI_rwlock_key	key_rwlock_channel_lock

PSI_rwlock_key	key_rwlock_gtid_mode_lock

PSI_rwlock_key	key_rwlock_receiver_sid_lock

PSI_rwlock_key	key_rwlock_rpl_filter_lock

PSI_rwlock_key	key_rwlock_channel_to_filter_lock

PSI_rwlock_key	key_rwlock_resource_group_mgr_map_lock

PSI_cond_key	key_PAGE_cond

PSI_cond_key	key_COND_active

PSI_cond_key	key_COND_pool

PSI_cond_key	key_COND_cache_status_changed

PSI_cond_key	key_item_func_sleep_cond

PSI_cond_key	key_source_info_data_cond

PSI_cond_key	key_source_info_start_cond

PSI_cond_key	key_source_info_stop_cond

PSI_cond_key	key_source_info_sleep_cond

PSI_cond_key	key_source_info_rotate_cond

PSI_cond_key	key_relay_log_info_data_cond

PSI_cond_key	key_relay_log_info_log_space_cond

PSI_cond_key	key_relay_log_info_start_cond

PSI_cond_key	key_relay_log_info_stop_cond

PSI_cond_key	key_relay_log_info_sleep_cond

PSI_cond_key	key_cond_slave_parallel_pend_jobs

PSI_cond_key	key_cond_slave_parallel_worker

PSI_cond_key	key_cond_mta_gaq

PSI_cond_key	key_RELAYLOG_update_cond

PSI_cond_key	key_gtid_ensure_index_cond

PSI_cond_key	key_COND_thr_lock

PSI_cond_key	key_cond_slave_worker_hash

PSI_cond_key	key_commit_order_manager_cond

PSI_cond_key	key_COND_group_replication_connection_cond_var

PSI_thread_key	key_thread_bootstrap

PSI_thread_key	key_thread_handle_manager

PSI_thread_key	key_thread_one_connection

PSI_thread_key	key_thread_compress_gtid_table

PSI_thread_key	key_thread_parser_service

PSI_thread_key	key_thread_handle_con_admin_sockets

PSI_cond_key	key_monitor_info_run_cond

PSI_file_key	key_file_binlog

PSI_file_key	key_file_binlog_index

PSI_file_key	key_file_dbopt

PSI_file_key	key_file_ERRMSG

PSI_file_key	key_select_to_file

PSI_file_key	key_file_fileparser

PSI_file_key	key_file_frm

PSI_file_key	key_file_load

PSI_file_key	key_file_loadfile

PSI_file_key	key_file_log_event_data

PSI_file_key	key_file_log_event_info

PSI_file_key	key_file_misc

PSI_file_key	key_file_tclog

PSI_file_key	key_file_trg

PSI_file_key	key_file_trn

PSI_file_key	key_file_init

PSI_file_key	key_file_general_log

PSI_file_key	key_file_slow_log

PSI_file_key	key_file_relaylog

PSI_file_key	key_file_relaylog_cache

PSI_file_key	key_file_relaylog_index

PSI_file_key	key_file_relaylog_index_cache

PSI_file_key	key_file_sdi

PSI_file_key	key_file_hash_join

PSI_socket_key	key_socket_tcpip

PSI_socket_key	key_socket_unix

PSI_socket_key	key_socket_client_connection

PSI_stage_info	stage_after_create

PSI_stage_info	stage_alter_inplace_prepare

PSI_stage_info	stage_alter_inplace

PSI_stage_info	stage_alter_inplace_commit

PSI_stage_info	stage_changing_source

PSI_stage_info	stage_checking_source_version

PSI_stage_info	stage_checking_permissions

PSI_stage_info	stage_cleaning_up

PSI_stage_info	stage_closing_tables

PSI_stage_info	stage_compressing_gtid_table

PSI_stage_info	stage_connecting_to_source

PSI_stage_info	stage_converting_heap_to_ondisk

PSI_stage_info	stage_copy_to_tmp_table

PSI_stage_info	stage_creating_table

PSI_stage_info	stage_creating_tmp_table

PSI_stage_info	stage_deleting_from_main_table

PSI_stage_info	stage_deleting_from_reference_tables

PSI_stage_info	stage_discard_or_import_tablespace

PSI_stage_info	stage_end

PSI_stage_info	stage_executing

PSI_stage_info	stage_execution_of_init_command

PSI_stage_info	stage_explaining

PSI_stage_info	stage_finished_reading_one_binlog_switching_to_next_binlog

PSI_stage_info	stage_flushing_relay_log_and_source_info_repository

PSI_stage_info	stage_flushing_relay_log_info_file

PSI_stage_info	stage_freeing_items

PSI_stage_info	stage_fulltext_initialization

PSI_stage_info	stage_init

PSI_stage_info	stage_killing_replica

PSI_stage_info	stage_logging_slow_query

PSI_stage_info	stage_making_temp_file_append_before_load_data

PSI_stage_info	stage_manage_keys

PSI_stage_info	stage_source_has_sent_all_binlog_to_replica

PSI_stage_info	stage_opening_tables

PSI_stage_info	stage_optimizing

PSI_stage_info	stage_preparing

PSI_stage_info	stage_purging_old_relay_logs

PSI_stage_info	stage_query_end

PSI_stage_info	stage_queueing_source_event_to_the_relay_log

PSI_stage_info	stage_reading_event_from_the_relay_log

PSI_stage_info	stage_registering_replica_on_source

PSI_stage_info	stage_removing_tmp_table

PSI_stage_info	stage_rename

PSI_stage_info	stage_rename_result_table

PSI_stage_info	stage_requesting_binlog_dump

PSI_stage_info	stage_searching_rows_for_update

PSI_stage_info	stage_sending_binlog_event_to_replica

PSI_stage_info	stage_setup

PSI_stage_info	stage_replica_has_read_all_relay_log

PSI_stage_info	stage_replica_reconnecting_after_failed_binlog_dump_request

PSI_stage_info	stage_replica_reconnecting_after_failed_event_read

PSI_stage_info	stage_replica_reconnecting_after_failed_registration_on_source

PSI_stage_info	stage_replica_waiting_event_from_coordinator

PSI_stage_info	stage_replica_waiting_for_workers_to_process_queue

PSI_stage_info	stage_replica_waiting_to_reconnect_after_failed_binlog_dump_request

PSI_stage_info	stage_replica_waiting_to_reconnect_after_failed_event_read

PSI_stage_info	stage_replica_waiting_to_reconnect_after_failed_registration_on_source

PSI_stage_info	stage_replica_waiting_worker_queue

PSI_stage_info	stage_replica_waiting_worker_to_free_events

PSI_stage_info	stage_replica_waiting_worker_to_release_partition

PSI_stage_info	stage_replica_waiting_workers_to_exit

PSI_stage_info	stage_rpl_apply_row_evt_write

PSI_stage_info	stage_rpl_apply_row_evt_update

PSI_stage_info	stage_rpl_apply_row_evt_delete

PSI_stage_info	stage_sql_thd_waiting_until_delay

PSI_stage_info	stage_statistics

PSI_stage_info	stage_system_lock

PSI_stage_info	stage_update

PSI_stage_info	stage_updating

PSI_stage_info	stage_updating_main_table

PSI_stage_info	stage_updating_reference_tables

PSI_stage_info	stage_user_sleep

PSI_stage_info	stage_verifying_table

PSI_stage_info	stage_waiting_for_gtid_to_be_committed

PSI_stage_info	stage_waiting_for_handler_commit

PSI_stage_info	stage_waiting_for_source_to_send_event

PSI_stage_info	stage_waiting_for_source_update

PSI_stage_info	stage_waiting_for_relay_log_space

PSI_stage_info	stage_waiting_for_replica_mutex_on_exit

PSI_stage_info	stage_waiting_for_replica_thread_to_start

PSI_stage_info	stage_waiting_for_table_flush

PSI_stage_info	stage_waiting_for_the_next_event_in_relay_log

PSI_stage_info	stage_waiting_for_the_replica_thread_to_advance_position

PSI_stage_info	stage_waiting_to_finalize_termination

PSI_stage_info	stage_worker_waiting_for_its_turn_to_commit

PSI_stage_info	stage_worker_waiting_for_commit_parent

PSI_stage_info	stage_suspending

PSI_stage_info	stage_starting

PSI_stage_info	stage_waiting_for_no_channel_reference

PSI_stage_info	stage_hook_begin_trans

PSI_stage_info	stage_binlog_transaction_compress

PSI_stage_info	stage_binlog_transaction_decompress

PSI_stage_info	stage_rpl_failover_fetching_source_member_details

PSI_stage_info	stage_rpl_failover_updating_source_member_details

PSI_stage_info	stage_rpl_failover_wait_before_next_fetch

PSI_stage_info	stage_communication_delegation

PSI_stage_info	stage_wait_on_commit_ticket

PSI_statement_info	sql_statement_info [(uint) SQLCOM_END+1]
	Statement instrumentation keys (sql). More...

PSI_statement_info	com_statement_info [(uint) COM_END+1]
	Statement instrumentation keys (com). More...

PSI_statement_info	stmt_info_rpl
	Statement instrumentation key for replication. More...

struct st_VioSSLFd *	ssl_acceptor_fd

bool	opt_large_pages

uint	opt_large_page_size

char	lc_messages_dir [FN_REFLEN]

char *	lc_messages_dir_ptr

const char *	log_error_dest

MYSQL_PLUGIN_IMPORT char	reg_ext [FN_EXTLEN]

MYSQL_PLUGIN_IMPORT uint	reg_ext_length

MYSQL_PLUGIN_IMPORT uint	lower_case_table_names

long	tc_heuristic_recover

ulong	specialflag

size_t	mysql_data_home_len

const char *	mysql_real_data_home_ptr

MYSQL_PLUGIN_IMPORT char *	mysql_data_home

MYSQL_PLUGIN_IMPORT char	server_version [SERVER_VERSION_LENGTH]

MYSQL_PLUGIN_IMPORT char	mysql_real_data_home []

char	mysql_unpacked_real_data_home []

MYSQL_PLUGIN_IMPORT struct System_variables	global_system_variables

char	default_logfile_name [FN_REFLEN]

bool	log_bin_supplied

char	default_binlogfile_name [FN_REFLEN]

MYSQL_PLUGIN_IMPORT char	pidfile_name []

mysql_mutex_t	LOCK_status

mysql_mutex_t	LOCK_uuid_generator

mysql_mutex_t	LOCK_crypt

mysql_mutex_t	LOCK_manager

mysql_mutex_t	LOCK_global_system_variables

mysql_mutex_t	LOCK_user_conn

mysql_mutex_t	LOCK_log_throttle_qni

mysql_mutex_t	LOCK_prepared_stmt_count
	The below lock protects access to two global server variables: max_prepared_stmt_count and prepared_stmt_count. More...

mysql_mutex_t	LOCK_replica_list
	Protects slave_list in rpl_source.cc; the list of currently running dump threads with metadata for the replica. More...

mysql_mutex_t	LOCK_error_messages

mysql_mutex_t	LOCK_sql_replica_skip_counter

mysql_mutex_t	LOCK_replica_net_timeout

mysql_mutex_t	LOCK_replica_trans_dep_tracker

mysql_mutex_t	LOCK_mandatory_roles

mysql_mutex_t	LOCK_password_history

mysql_mutex_t	LOCK_password_reuse_interval

mysql_mutex_t	LOCK_default_password_lifetime

mysql_mutex_t	LOCK_server_started

mysql_mutex_t	LOCK_reset_gtid_table

mysql_mutex_t	LOCK_compress_gtid_table

mysql_mutex_t	LOCK_keyring_operations

mysql_mutex_t	LOCK_collect_instance_log

mysql_mutex_t	LOCK_tls_ctx_options

mysql_mutex_t	LOCK_admin_tls_ctx_options

mysql_mutex_t	LOCK_rotate_binlog_master_key

mysql_mutex_t	LOCK_partial_revokes

mysql_mutex_t	LOCK_authentication_policy

mysql_mutex_t	LOCK_global_conn_mem_limit

mysql_cond_t	COND_server_started

mysql_cond_t	COND_compress_gtid_table

mysql_cond_t	COND_manager

mysql_rwlock_t	LOCK_sys_init_connect

mysql_rwlock_t	LOCK_sys_init_replica

mysql_rwlock_t	LOCK_system_variables_hash

ulong	opt_ssl_fips_mode

char *	opt_disabled_storage_engines

sigset_t	mysqld_signal_mask

std::atomic< query_id_t >	atomic_global_query_id

LEX_STRING	opt_mandatory_roles

bool	opt_mandatory_roles_cache

bool	opt_always_activate_granted_roles

mysql_component_t	mysql_component_mysql_server

mysql_component_t	mysql_component_performance_schema

mysql_service_registry_t *	srv_registry

const mysql_service_dynamic_loader_scheme_file_t *	scheme_file_srv

const mysql_service_dynamic_loader_t *	dynamic_loader_srv

Deployed_components *	g_deployed_components
	This variable holds handle to the object that's responsible for loading/unloading components from manifest file. More...

bool	opt_persist_sensitive_variables_in_plaintext

Macro Definition Documentation

◆ ER

#define ER ( X ) please_use_ER_THD_or_ER_DEFAULT_instead(X)

◆ mysql_tmpdir

#define mysql_tmpdir (my_tmpdir(&mysql_tmpdir_list))

◆ OBSOLETE_TEST_BLOCKING

#define OBSOLETE_TEST_BLOCKING 8

◆ SPECIAL_NO_HOST_CACHE

#define SPECIAL_NO_HOST_CACHE 512 /* Don't cache hosts */

◆ SPECIAL_NO_NEW_FUNC

#define SPECIAL_NO_NEW_FUNC 2 /* Skip new functions */

◆ SPECIAL_NO_RESOLVE

#define SPECIAL_NO_RESOLVE 64 /* Don't use gethostname */

◆ SPECIAL_SHORT_LOG_FORMAT

#define SPECIAL_SHORT_LOG_FORMAT 1024

◆ SPECIAL_SKIP_SHOW_DB

#define SPECIAL_SKIP_SHOW_DB 4 /* Don't allow 'show db' */

◆ TEST_CORE_ON_SIGNAL

#define TEST_CORE_ON_SIGNAL 256

Give core if signal.

◆ TEST_DO_QUICK_LEAK_CHECK

#define TEST_DO_QUICK_LEAK_CHECK 4096

Do Valgrind leak check for \ each command.

◆ TEST_KEEP_TMP_TABLES

#define TEST_KEEP_TMP_TABLES 16

◆ TEST_MIT_THREAD

#define TEST_MIT_THREAD 4

◆ TEST_NO_EXTRA

#define TEST_NO_EXTRA 128

◆ TEST_NO_KEY_GROUP

#define TEST_NO_KEY_GROUP 2

◆ TEST_NO_STACKTRACE

#define TEST_NO_STACKTRACE 512

◆ TEST_NO_TEMP_TABLES

#define TEST_NO_TEMP_TABLES 8192

No temp table engine is loaded, so use dummy costs.

◆ TEST_PRINT_CACHED_TABLES

#define TEST_PRINT_CACHED_TABLES 1

◆ TEST_READCHECK

#define TEST_READCHECK 64

Force use of readcheck.

◆ TEST_SIGINT

#define TEST_SIGINT 1024

Allow sigint on threads.

◆ TEST_SYNCHRONIZATION

#define TEST_SYNCHRONIZATION 2048

get server to do sleep in \ some places

Typedef Documentation

◆ Key_map

typedef Bitmap<64> Key_map

◆ query_id_t

typedef int64 query_id_t

Enumeration Type Documentation

◆ enum_binlog_error_action

enum enum_binlog_error_action

Enumerator
IGNORE_ERROR	Ignore the error and let server continue without binlogging.
ABORT_SERVER	Abort the server.

◆ enum_delay_key_write

enum enum_delay_key_write

Enumerator
DELAY_KEY_WRITE_NONE
DELAY_KEY_WRITE_ON
DELAY_KEY_WRITE_ALL

◆ enum_replica_type_conversions

enum enum_replica_type_conversions

Enumerator
REPLICA_TYPE_CONVERSIONS_ALL_LOSSY
REPLICA_TYPE_CONVERSIONS_ALL_NON_LOSSY
REPLICA_TYPE_CONVERSIONS_ALL_UNSIGNED
REPLICA_TYPE_CONVERSIONS_ALL_SIGNED

◆ enum_server_operational_state

enum enum_server_operational_state

Enumerator
SERVER_BOOTING
SERVER_OPERATING
SERVER_SHUTTING_DOWN

◆ enum_slave_rows_search_algorithms

enum enum_slave_rows_search_algorithms

Enumerator
SLAVE_ROWS_TABLE_SCAN
SLAVE_ROWS_INDEX_SCAN
SLAVE_ROWS_HASH_SCAN

Function Documentation

◆ check_and_update_partial_revokes_sysvar()

bool check_and_update_partial_revokes_sysvar ( THD * thd )

If there exists at least one restrictions on any user, then update global variables which track the partial_revokes.

Parameters

thd	THD handle

Returns: a bool indicating partial_revokes status of the server.

Return values

true	Parital revokes exists; updated the global variables.
false	Partial revokes does not exist.

◆ clean_up_mysqld_mutexes()

void clean_up_mysqld_mutexes ( )

◆ connection_events_loop_aborted()

bool connection_events_loop_aborted ( )

inline

◆ get_remaining_argc()

int * get_remaining_argc ( )

◆ get_remaining_argv()

char *** get_remaining_argv ( )

◆ get_server_state()

enum_server_operational_state get_server_state ( )

Returns the current state of the server : booting, operational or shutting down.

Returns: SERVER_BOOTING Server is not operational. It is starting. SERVER_OPERATING Server is fully initialized and operating. SERVER_SHUTTING_DOWN Server is shutting down.

◆ get_thd_status_var()

struct System_status_var * get_thd_status_var	(	THD *	thd,
		bool *	aggregated
	)

◆ gtid_server_cleanup()

void gtid_server_cleanup ( )

GTID cleanup destroys objects and reset their pointer.

Function is reentrant.

◆ gtid_server_init()

bool gtid_server_init ( )

GTID initialization.

Returns: true if allocation does not succeed false if OK

◆ init_common_variables()

int init_common_variables ( )

◆ is_help_or_validate_option()

bool is_help_or_validate_option ( )

inline

Check if –help option or –validate-config is specified.

Return values

false	Neither 'help' or 'validate-config' option is enabled.
true	Either 'help' or 'validate-config' or both options are enabled.

◆ is_secure_file_path()

bool is_secure_file_path ( const char * path )

Test a file path to determine if the path is compatible with the secure file path restriction.

Parameters

path	null terminated character string

Return values

true	The path is secure
false	The path isn't secure

◆ kill_mysql()

void kill_mysql ( void )

◆ my_init_signals()

void my_init_signals ( )

◆ mysqld_offline_mode()

bool mysqld_offline_mode ( )

inline

Get mysqld offline mode.

Returns: a bool indicating the offline mode status of the server.

◆ mysqld_partial_revokes()

bool mysqld_partial_revokes ( )

Get status partial_revokes on server.

Returns: a bool indicating partial_revokes status of the server.

Return values

true	Parital revokes is ON
flase	Partial revokes is OFF

◆ next_query_id()

query_id_t next_query_id ( )

inline

◆ parse_authentication_policy()

bool parse_authentication_policy	(	char *	val,
		std::vector< std::string > &	policy_list
	)

Parse @authentication_policy variable value.

Parameters

[in]	val	Buffer holding variable value.
[out]	policy_list	Vector holding the parsed values.

Return values

false	OK
true	Error

◆ persisted_variables_refresh_keyring_support()

void persisted_variables_refresh_keyring_support ( )

◆ refresh_status()

void refresh_status ( )

Reset global and session status variables.

◆ reset_status_by_thd()

void reset_status_by_thd ( )

◆ set_connection_events_loop_aborted()

static void set_connection_events_loop_aborted ( bool value )

inlinestatic

◆ set_mysqld_offline_mode()

void set_mysqld_offline_mode ( bool value )

inline

Set offline mode with a given value.

Parameters

value true or false indicating the offline mode status of server.

◆ set_mysqld_partial_revokes()

void set_mysqld_partial_revokes ( bool value )

Set partial_revokes with a given value.

Parameters

value true or false indicating the status of partial revokes turned ON/OFF on server.

◆ set_remaining_args()

void set_remaining_args	(	int	argc,
		char **	argv
	)

◆ signal_restart_server()

bool signal_restart_server ( )

Signal the server thread for restart.

Returns: false if the thread has been successfully signalled for restart else true.

◆ sql_rnd_with_mutex()

ulong sql_rnd_with_mutex ( )

◆ thd_mem_cnt_alloc()

void thd_mem_cnt_alloc	(	THD *	thd,
		size_t	size,
		const char *	key_name
	)

◆ thd_mem_cnt_free()

void thd_mem_cnt_free	(	THD *	thd,
		size_t	size
	)

◆ update_authentication_policy()

bool update_authentication_policy ( )

Update @authentication_policy variable value.

Return values

false	success
true	failure

◆ validate_authentication_policy()

bool validate_authentication_policy ( char * val )

Validate @authentication_policy variable value.

Parameters

[in] val Buffer holding variable value.

Return values

false	success
true	failure

Variable Documentation

◆ aborted_threads

ulong aborted_threads

extern

◆ atomic_global_query_id

std::atomic<query_id_t> atomic_global_query_id

extern

◆ atomic_replica_open_temp_tables

std::atomic<int32> atomic_replica_open_temp_tables

extern

◆ authentication_policy_list

std::vector<std::string> authentication_policy_list

extern

◆ avoid_temporal_upgrade

bool avoid_temporal_upgrade

extern

Compatibility option to prevent auto upgrade of old temporals during certain ALTER TABLE operations.

◆ back_log

ulong back_log

extern

◆ binary_keyword

const char * binary_keyword

◆ binlog_cache_disk_use

ulong binlog_cache_disk_use

◆ binlog_cache_size

ulong binlog_cache_size

extern

◆ binlog_cache_use

ulong binlog_cache_use

extern

◆ binlog_checksum_options

ulong binlog_checksum_options

extern

◆ binlog_checksum_type_names

const char* binlog_checksum_type_names[]

extern

BINLOG_CHECKSUM variable.

◆ binlog_error_action

ulong binlog_error_action

extern

◆ binlog_error_action_list

const char* binlog_error_action_list[]

extern

◆ binlog_expire_logs_seconds

ulong binlog_expire_logs_seconds

extern

◆ binlog_gtid_simple_recovery

bool binlog_gtid_simple_recovery

extern

◆ binlog_row_event_max_size

ulong binlog_row_event_max_size

extern

◆ binlog_row_metadata

ulong binlog_row_metadata

extern

◆ binlog_stmt_cache_disk_use

ulong binlog_stmt_cache_disk_use

◆ binlog_stmt_cache_size

ulong binlog_stmt_cache_size

◆ binlog_stmt_cache_use

ulong binlog_stmt_cache_use

extern

◆ check_proxy_users

bool check_proxy_users

extern

◆ clone_recovery_error

bool clone_recovery_error

extern

True, if clone recovery has failed.

For managed server we restart server again with old database files.

◆ clone_startup

bool clone_startup

extern

True, if restarted from a cloned database.

This information is needed by GR to set some configurations right after clone.

◆ com_statement_info

PSI_statement_info com_statement_info[(uint) COM_END+1]

extern

Statement instrumentation keys (com).

The last entry, at [COM_END], is for packet errors.

◆ COND_compress_gtid_table

mysql_cond_t COND_compress_gtid_table

extern

◆ COND_manager

mysql_cond_t COND_manager

extern

◆ COND_server_started

mysql_cond_t COND_server_started

extern

◆ connect_timeout

ulong connect_timeout

◆ connection_errors_internal

ulong connection_errors_internal

extern

Number of connection errors from internal server errors.

◆ connection_errors_peer_addr

ulong connection_errors_peer_addr

extern

Number of errors when reading the peer address.

◆ connection_events_loop_aborted_flag

MYSQL_PLUGIN_IMPORT std::atomic<int32> connection_events_loop_aborted_flag

extern

◆ current_pid

ulong current_pid

extern

◆ default_auth_plugin

char* default_auth_plugin

extern

◆ default_binlogfile_name

char default_binlogfile_name[FN_REFLEN]

extern

◆ default_logfile_name

char default_logfile_name[FN_REFLEN]

extern

◆ default_password_lifetime

uint default_password_lifetime

extern

◆ default_storage_engine

const char* default_storage_engine

extern

◆ default_tmp_storage_engine

const char* default_tmp_storage_engine

extern

◆ default_tz

Time_zone* default_tz

extern

◆ default_tz_name

char* default_tz_name

extern

◆ delay_key_write_options

ulong delay_key_write_options

extern

◆ delayed_insert_limit

ulong delayed_insert_limit

extern

◆ delayed_insert_timeout

ulong delayed_insert_timeout

extern

◆ delayed_queue_size

ulong delayed_queue_size

◆ dynamic_loader_srv

const mysql_service_dynamic_loader_t* dynamic_loader_srv

extern

◆ dynamic_plugins_are_initialized

bool dynamic_plugins_are_initialized

extern

Flag indicating if dynamic plugins have been loaded.

Only to be accessed by main thread.

◆ first_keyword

const char* first_keyword

extern

◆ flush_time

ulong flush_time

◆ g_deployed_components

Deployed_components* g_deployed_components

extern

This variable holds handle to the object that's responsible for loading/unloading components from manifest file.

◆ glob_hostname

char glob_hostname[HOSTNAME_LENGTH+1]

extern

◆ global_aggregated_stats

struct aggregated_stats global_aggregated_stats

extern

◆ global_conn_mem_counter

ulonglong global_conn_mem_counter

extern

◆ global_conn_mem_limit

ulonglong global_conn_mem_limit

extern

◆ global_status_var

struct System_status_var global_status_var

extern

◆ global_system_variables

MYSQL_PLUGIN_IMPORT struct System_variables global_system_variables

extern

◆ gtid_executed_compression_period

uint32 gtid_executed_compression_period

extern

◆ ha_open_options

uint ha_open_options

◆ heap_hton

handlerton* heap_hton

extern

◆ host_cache_size

uint host_cache_size

extern

The size of the host_cache.

◆ in_left_expr_name

const char* in_left_expr_name

extern

name of reference on left expression in rewritten IN subquery

◆ innodb_hton

handlerton* innodb_hton

extern

◆ key_commit_order_manager_cond

PSI_cond_key key_commit_order_manager_cond

extern

◆ key_commit_order_manager_mutex

PSI_mutex_key key_commit_order_manager_mutex

extern

◆ key_COND_active

PSI_cond_key key_COND_active

extern

◆ key_COND_cache_status_changed

PSI_cond_key key_COND_cache_status_changed

extern

◆ key_COND_group_replication_connection_cond_var

PSI_cond_key key_COND_group_replication_connection_cond_var

extern

◆ key_cond_mta_gaq

PSI_cond_key key_cond_mta_gaq

extern

◆ key_COND_pool

PSI_cond_key key_COND_pool

extern

◆ key_cond_slave_parallel_pend_jobs

PSI_cond_key key_cond_slave_parallel_pend_jobs

extern

◆ key_cond_slave_parallel_worker

PSI_cond_key key_cond_slave_parallel_worker

extern

◆ key_cond_slave_worker_hash

PSI_cond_key key_cond_slave_worker_hash

extern

◆ key_COND_thr_lock

PSI_cond_key key_COND_thr_lock

extern

◆ key_file_binlog

PSI_file_key key_file_binlog

extern

◆ key_file_binlog_cache

PSI_file_key key_file_binlog_cache

extern

◆ key_file_binlog_index

PSI_file_key key_file_binlog_index

extern

◆ key_file_binlog_index_cache

PSI_file_key key_file_binlog_index_cache

extern

◆ key_file_dbopt

PSI_file_key key_file_dbopt

extern

◆ key_file_ERRMSG

PSI_file_key key_file_ERRMSG

extern

◆ key_file_fileparser

PSI_file_key key_file_fileparser

extern

◆ key_file_frm

PSI_file_key key_file_frm

extern

◆ key_file_general_log

PSI_file_key key_file_general_log

extern

◆ key_file_hash_join

PSI_file_key key_file_hash_join

extern

◆ key_file_init

PSI_file_key key_file_init

extern

◆ key_file_load

PSI_file_key key_file_load

extern

◆ key_file_loadfile

PSI_file_key key_file_loadfile

extern

◆ key_file_log_event_data

PSI_file_key key_file_log_event_data

extern

◆ key_file_log_event_info

PSI_file_key key_file_log_event_info

extern

◆ key_file_misc

PSI_file_key key_file_misc

extern

◆ key_file_relaylog

PSI_file_key key_file_relaylog

extern

◆ key_file_relaylog_cache

PSI_file_key key_file_relaylog_cache

extern

◆ key_file_relaylog_index

PSI_file_key key_file_relaylog_index

extern

◆ key_file_relaylog_index_cache

PSI_file_key key_file_relaylog_index_cache

extern

◆ key_file_sdi

PSI_file_key key_file_sdi

extern

◆ key_file_slow_log

PSI_file_key key_file_slow_log

extern

◆ key_file_tclog

PSI_file_key key_file_tclog

extern

◆ key_file_trg

PSI_file_key key_file_trg

extern

◆ key_file_trn

PSI_file_key key_file_trn

extern

◆ key_gtid_ensure_index_cond

PSI_cond_key key_gtid_ensure_index_cond

extern

◆ key_gtid_ensure_index_mutex

PSI_mutex_key key_gtid_ensure_index_mutex

extern

◆ key_hash_filo_lock

PSI_mutex_key key_hash_filo_lock

extern

◆ key_item_func_sleep_cond

PSI_cond_key key_item_func_sleep_cond

extern

◆ key_LOCK_cost_const

PSI_mutex_key key_LOCK_cost_const

extern

◆ key_LOCK_current_cond

PSI_mutex_key key_LOCK_current_cond

extern

◆ key_LOCK_delegate_connection_mutex

PSI_mutex_key key_LOCK_delegate_connection_mutex

extern

◆ key_LOCK_error_log

PSI_mutex_key key_LOCK_error_log

extern

◆ key_LOCK_group_replication_connection_mutex

PSI_mutex_key key_LOCK_group_replication_connection_mutex

extern

◆ key_LOCK_query_plan

PSI_mutex_key key_LOCK_query_plan

extern

◆ key_LOCK_tc

PSI_mutex_key key_LOCK_tc

extern

◆ key_LOCK_thd_data

PSI_mutex_key key_LOCK_thd_data

extern

◆ key_LOCK_thd_protocol

PSI_mutex_key key_LOCK_thd_protocol

extern

◆ key_LOCK_thd_query

PSI_mutex_key key_LOCK_thd_query

extern

◆ key_LOCK_thd_security_ctx

PSI_mutex_key key_LOCK_thd_security_ctx

extern

◆ key_LOCK_thd_sysvar

PSI_mutex_key key_LOCK_thd_sysvar

extern

◆ key_LOG_LOCK_log

PSI_mutex_key key_LOG_LOCK_log

extern

◆ key_monitor_info_run_cond

PSI_cond_key key_monitor_info_run_cond

extern

◆ key_monitor_info_run_lock

PSI_mutex_key key_monitor_info_run_lock

extern

◆ key_mta_gaq_LOCK

PSI_mutex_key key_mta_gaq_LOCK

extern

◆ key_mta_temp_table_LOCK

PSI_mutex_key key_mta_temp_table_LOCK

extern

◆ key_mutex_replica_reporting_capability_err_lock

PSI_mutex_key key_mutex_replica_reporting_capability_err_lock

extern

◆ key_mutex_replica_worker_hash

PSI_mutex_key key_mutex_replica_worker_hash

extern

◆ key_mutex_slave_parallel_pend_jobs

PSI_mutex_key key_mutex_slave_parallel_pend_jobs

extern

◆ key_mutex_slave_parallel_worker

PSI_mutex_key key_mutex_slave_parallel_worker

extern

◆ key_mutex_slave_parallel_worker_count

PSI_mutex_key key_mutex_slave_parallel_worker_count

extern

◆ key_PAGE_cond

PSI_cond_key key_PAGE_cond

extern

◆ key_relay_log_info_data_cond

PSI_cond_key key_relay_log_info_data_cond

extern

◆ key_relay_log_info_data_lock

PSI_mutex_key key_relay_log_info_data_lock

extern

◆ key_relay_log_info_log_space_cond

PSI_cond_key key_relay_log_info_log_space_cond

extern

◆ key_relay_log_info_log_space_lock

PSI_mutex_key key_relay_log_info_log_space_lock

extern

◆ key_relay_log_info_run_lock

PSI_mutex_key key_relay_log_info_run_lock

extern

◆ key_relay_log_info_sleep_cond

PSI_cond_key key_relay_log_info_sleep_cond

extern

◆ key_relay_log_info_sleep_lock

PSI_mutex_key key_relay_log_info_sleep_lock

extern

◆ key_relay_log_info_start_cond

PSI_cond_key key_relay_log_info_start_cond

extern

◆ key_relay_log_info_stop_cond

PSI_cond_key key_relay_log_info_stop_cond

extern

◆ key_relay_log_info_thd_lock

PSI_mutex_key key_relay_log_info_thd_lock

extern

◆ key_RELAYLOG_LOCK_commit

PSI_mutex_key key_RELAYLOG_LOCK_commit

extern

◆ key_RELAYLOG_LOCK_index

PSI_mutex_key key_RELAYLOG_LOCK_index

extern

◆ key_RELAYLOG_LOCK_log

PSI_mutex_key key_RELAYLOG_LOCK_log

extern

◆ key_RELAYLOG_LOCK_log_end_pos

PSI_mutex_key key_RELAYLOG_LOCK_log_end_pos

extern

◆ key_RELAYLOG_LOCK_sync

PSI_mutex_key key_RELAYLOG_LOCK_sync

extern

◆ key_RELAYLOG_LOCK_xids

PSI_mutex_key key_RELAYLOG_LOCK_xids

extern

◆ key_RELAYLOG_update_cond

PSI_cond_key key_RELAYLOG_update_cond

extern

◆ key_rwlock_channel_lock

PSI_rwlock_key key_rwlock_channel_lock

extern

◆ key_rwlock_channel_map_lock

PSI_rwlock_key key_rwlock_channel_map_lock

extern

◆ key_rwlock_channel_to_filter_lock

PSI_rwlock_key key_rwlock_channel_to_filter_lock

extern

◆ key_rwlock_gtid_mode_lock

PSI_rwlock_key key_rwlock_gtid_mode_lock

extern

◆ key_rwlock_LOCK_logger

PSI_rwlock_key key_rwlock_LOCK_logger

extern

◆ key_rwlock_receiver_sid_lock

PSI_rwlock_key key_rwlock_receiver_sid_lock

extern

◆ key_rwlock_resource_group_mgr_map_lock

PSI_rwlock_key key_rwlock_resource_group_mgr_map_lock

extern

◆ key_rwlock_rpl_filter_lock

PSI_rwlock_key key_rwlock_rpl_filter_lock

extern

◆ key_select_to_file

PSI_file_key key_select_to_file

extern

◆ key_socket_client_connection

PSI_socket_key key_socket_client_connection

extern

◆ key_socket_tcpip

PSI_socket_key key_socket_tcpip

extern

◆ key_socket_unix

PSI_socket_key key_socket_unix

extern

◆ key_source_info_data_cond

PSI_cond_key key_source_info_data_cond

extern

◆ key_source_info_data_lock

PSI_mutex_key key_source_info_data_lock

extern

◆ key_source_info_rotate_cond

PSI_cond_key key_source_info_rotate_cond

extern

◆ key_source_info_rotate_lock

PSI_mutex_key key_source_info_rotate_lock

extern

◆ key_source_info_run_lock

PSI_mutex_key key_source_info_run_lock

extern

◆ key_source_info_sleep_cond

PSI_cond_key key_source_info_sleep_cond

extern

◆ key_source_info_sleep_lock

PSI_mutex_key key_source_info_sleep_lock

extern

◆ key_source_info_start_cond

PSI_cond_key key_source_info_start_cond

extern

◆ key_source_info_stop_cond

PSI_cond_key key_source_info_stop_cond

extern

◆ key_source_info_thd_lock

PSI_mutex_key key_source_info_thd_lock

extern

◆ key_structure_guard_mutex

PSI_mutex_key key_structure_guard_mutex

extern

◆ key_TABLE_SHARE_LOCK_ha_data

PSI_mutex_key key_TABLE_SHARE_LOCK_ha_data

extern

◆ key_thd_timer_mutex

PSI_mutex_key key_thd_timer_mutex

extern

◆ key_thread_bootstrap

PSI_thread_key key_thread_bootstrap

extern

◆ key_thread_compress_gtid_table

PSI_thread_key key_thread_compress_gtid_table

extern

◆ key_thread_handle_con_admin_sockets

PSI_thread_key key_thread_handle_con_admin_sockets

extern

◆ key_thread_handle_manager

PSI_thread_key key_thread_handle_manager

extern

◆ key_thread_one_connection

PSI_thread_key key_thread_one_connection

extern

◆ key_thread_parser_service

PSI_thread_key key_thread_parser_service

extern

◆ lc_messages_dir

char lc_messages_dir[FN_REFLEN]

extern

◆ lc_messages_dir_ptr

char* lc_messages_dir_ptr

extern

◆ listen_admin_interface_in_separate_thread

bool listen_admin_interface_in_separate_thread

extern

◆ load_default_groups

const char* load_default_groups[]

extern

◆ LOCK_admin_tls_ctx_options

mysql_mutex_t LOCK_admin_tls_ctx_options

extern

◆ LOCK_authentication_policy

mysql_mutex_t LOCK_authentication_policy

extern

◆ LOCK_collect_instance_log

mysql_mutex_t LOCK_collect_instance_log

extern

◆ LOCK_compress_gtid_table

mysql_mutex_t LOCK_compress_gtid_table

extern

◆ LOCK_crypt

mysql_mutex_t LOCK_crypt

extern

◆ LOCK_default_password_lifetime

mysql_mutex_t LOCK_default_password_lifetime

extern

◆ LOCK_error_messages

mysql_mutex_t LOCK_error_messages

extern

◆ LOCK_global_conn_mem_limit

mysql_mutex_t LOCK_global_conn_mem_limit

extern

◆ LOCK_global_system_variables

mysql_mutex_t LOCK_global_system_variables

extern

◆ LOCK_keyring_operations

mysql_mutex_t LOCK_keyring_operations

extern

◆ LOCK_log_throttle_qni

mysql_mutex_t LOCK_log_throttle_qni

extern

◆ LOCK_manager

mysql_mutex_t LOCK_manager

extern

◆ LOCK_mandatory_roles

mysql_mutex_t LOCK_mandatory_roles

extern

◆ LOCK_partial_revokes

mysql_mutex_t LOCK_partial_revokes

extern

◆ LOCK_password_history

mysql_mutex_t LOCK_password_history

extern

◆ LOCK_password_reuse_interval

mysql_mutex_t LOCK_password_reuse_interval

extern

◆ LOCK_prepared_stmt_count

mysql_mutex_t LOCK_prepared_stmt_count

extern

The below lock protects access to two global server variables: max_prepared_stmt_count and prepared_stmt_count.

These variables set the limit and hold the current total number of prepared statements in the server, respectively. As PREPARE/DEALLOCATE rate in a loaded server may be fairly high, we need a dedicated lock.

◆ LOCK_replica_list

mysql_mutex_t LOCK_replica_list

extern

Protects slave_list in rpl_source.cc; the list of currently running dump threads with metadata for the replica.

◆ LOCK_replica_net_timeout

mysql_mutex_t LOCK_replica_net_timeout

extern

◆ LOCK_replica_trans_dep_tracker

mysql_mutex_t LOCK_replica_trans_dep_tracker

extern

◆ LOCK_reset_gtid_table

mysql_mutex_t LOCK_reset_gtid_table

extern

◆ LOCK_rotate_binlog_master_key

mysql_mutex_t LOCK_rotate_binlog_master_key

extern

◆ LOCK_server_started

mysql_mutex_t LOCK_server_started

extern

◆ LOCK_sql_replica_skip_counter

mysql_mutex_t LOCK_sql_replica_skip_counter

extern

◆ LOCK_status

mysql_mutex_t LOCK_status

extern

◆ LOCK_sys_init_connect

mysql_rwlock_t LOCK_sys_init_connect

extern

◆ LOCK_sys_init_replica

mysql_rwlock_t LOCK_sys_init_replica

extern

◆ LOCK_system_variables_hash

mysql_rwlock_t LOCK_system_variables_hash

extern

◆ LOCK_tls_ctx_options

mysql_mutex_t LOCK_tls_ctx_options

extern

◆ LOCK_user_conn

mysql_mutex_t LOCK_user_conn

extern

◆ LOCK_uuid_generator

mysql_mutex_t LOCK_uuid_generator

extern

◆ locked_account_connection_count

ulong locked_account_connection_count

extern

◆ locked_in_memory

bool locked_in_memory

extern

◆ log_10

const double log_10[309]

extern

◆ log_bin_supplied

bool log_bin_supplied

extern

◆ log_bin_use_v1_row_events

bool log_bin_use_v1_row_events

extern

◆ log_error_dest

const char* log_error_dest

extern

◆ log_error_verbosity

ulong log_error_verbosity

extern

◆ log_output_options

ulonglong log_output_options

extern

◆ lower_case_file_system

bool lower_case_file_system

extern

◆ lower_case_table_names

MYSQL_PLUGIN_IMPORT uint lower_case_table_names

extern

◆ max_binlog_cache_size

ulonglong max_binlog_cache_size

extern

◆ max_binlog_size

ulong max_binlog_size

extern

◆ max_binlog_stmt_cache_size

ulonglong max_binlog_stmt_cache_size

◆ max_connect_errors

ulong max_connect_errors

extern

◆ max_connections

MYSQL_PLUGIN_IMPORT ulong max_connections

extern

◆ max_digest_length

ulong max_digest_length

extern

◆ max_prepared_stmt_count

ulong max_prepared_stmt_count

extern

Limit of the total number of prepared statements in the server.

Is necessary to protect the server against out-of-memory attacks.

◆ max_relay_log_size

ulong max_relay_log_size

◆ max_system_variables

struct System_variables max_system_variables

extern

◆ migrate_connect_options

bool migrate_connect_options

extern

Variable to check if connection related options are set as part of keyring migration.

◆ mts_parallel_option

ulong mts_parallel_option

extern

◆ my_admin_bind_addr_str

char* my_admin_bind_addr_str

extern

◆ my_bind_addr_str

char* my_bind_addr_str

extern

◆ my_localhost

MYSQL_PLUGIN_IMPORT const char* my_localhost

extern

◆ my_long_early_options

struct my_option my_long_early_options[]

extern

◆ myisam_hton

handlerton* myisam_hton

extern

◆ mysql_component_mysql_server

mysql_component_t mysql_component_mysql_server

extern

◆ mysql_component_performance_schema

mysql_component_t mysql_component_performance_schema

extern

◆ mysql_data_home

MYSQL_PLUGIN_IMPORT char* mysql_data_home

extern

◆ mysql_data_home_len

size_t mysql_data_home_len

extern

◆ mysql_home_ptr

char* mysql_home_ptr

extern

◆ mysql_native_password_proxy_users

bool mysql_native_password_proxy_users

◆ mysql_real_data_home

MYSQL_PLUGIN_IMPORT char mysql_real_data_home[]

extern

◆ mysql_real_data_home_ptr

const char* mysql_real_data_home_ptr

extern

◆ mysql_tmpdir_list

MYSQL_PLUGIN_IMPORT MY_TMPDIR mysql_tmpdir_list

extern

◆ mysql_unpacked_real_data_home

char mysql_unpacked_real_data_home[]

extern

◆ mysql_unpacked_real_data_home_len

size_t mysql_unpacked_real_data_home_len

extern

◆ mysqld_admin_port

uint mysqld_admin_port

extern

◆ mysqld_port

uint mysqld_port

◆ mysqld_server_started

MYSQL_PLUGIN_IMPORT bool mysqld_server_started

◆ mysqld_signal_mask

sigset_t mysqld_signal_mask

extern

◆ mysqld_unix_port

const char* mysqld_unix_port

extern

◆ offline_mode

std::atomic<bool> offline_mode

extern

◆ old_mode

bool old_mode

extern

compatibility option:

index usage hints (USE INDEX without a FOR clause) behave as in 5.0

◆ open_files_limit

ulong open_files_limit

extern

◆ opt_allow_suspicious_udfs

bool opt_allow_suspicious_udfs

extern

◆ opt_always_activate_granted_roles

bool opt_always_activate_granted_roles

extern

◆ opt_authentication_policy

char* opt_authentication_policy

extern

◆ opt_bin_log

bool opt_bin_log

extern

◆ opt_bin_logname

char * opt_bin_logname

◆ opt_binlog_expire_logs_auto_purge

bool opt_binlog_expire_logs_auto_purge

extern

◆ opt_binlog_group_commit_sync_delay

long opt_binlog_group_commit_sync_delay

extern

◆ opt_binlog_group_commit_sync_no_delay_count

ulong opt_binlog_group_commit_sync_no_delay_count

extern

◆ opt_binlog_max_flush_queue_time

int32 opt_binlog_max_flush_queue_time

extern

◆ opt_character_set_client_handshake

bool opt_character_set_client_handshake

extern

◆ opt_debugging

bool opt_debugging

extern

◆ opt_disable_networking

bool opt_disable_networking

extern

◆ opt_disabled_storage_engines

char* opt_disabled_storage_engines

extern

◆ opt_general_log

bool opt_general_log

extern

◆ opt_general_log_raw

bool opt_general_log_raw

◆ opt_general_logname

char* opt_general_logname

extern

◆ opt_help

bool opt_help

extern

◆ opt_init_connect

LEX_STRING opt_init_connect

extern

◆ opt_init_file

char* opt_init_file

extern

◆ opt_init_replica

LEX_STRING opt_init_replica

◆ opt_initialize

bool opt_initialize

extern

◆ opt_keyring_migration_destination

char* opt_keyring_migration_destination

extern

◆ opt_keyring_migration_host

char* opt_keyring_migration_host

extern

◆ opt_keyring_migration_password

char* opt_keyring_migration_password

extern

◆ opt_keyring_migration_port

ulong opt_keyring_migration_port

extern

◆ opt_keyring_migration_socket

char* opt_keyring_migration_socket

extern

◆ opt_keyring_migration_source

char* opt_keyring_migration_source

extern

◆ opt_keyring_migration_user

char* opt_keyring_migration_user

extern

◆ opt_keyring_operations

bool opt_keyring_operations

extern

◆ opt_large_files

bool opt_large_files

extern

◆ opt_large_page_size

uint opt_large_page_size

extern

◆ opt_large_pages

bool opt_large_pages

extern

◆ opt_local_infile

bool opt_local_infile

extern

◆ opt_log_error_services

char* opt_log_error_services

extern

◆ opt_log_error_suppression_list

char* opt_log_error_suppression_list

extern

◆ opt_log_queries_not_using_indexes

bool opt_log_queries_not_using_indexes

extern

◆ opt_log_replica_updates

bool opt_log_replica_updates

extern

◆ opt_log_slow_admin_statements

bool opt_log_slow_admin_statements

extern

◆ opt_log_slow_extra

bool opt_log_slow_extra

extern

◆ opt_log_slow_replica_statements

bool opt_log_slow_replica_statements

◆ opt_log_throttle_queries_not_using_indexes

ulong opt_log_throttle_queries_not_using_indexes

extern

◆ opt_log_timestamps

ulong opt_log_timestamps

extern

◆ opt_log_unsafe_statements

bool opt_log_unsafe_statements

extern

◆ opt_mandatory_roles

LEX_STRING opt_mandatory_roles

extern

◆ opt_mandatory_roles_cache

bool opt_mandatory_roles_cache

extern

◆ opt_mta_checkpoint_group

uint opt_mta_checkpoint_group

◆ opt_mta_checkpoint_period

uint opt_mta_checkpoint_period

◆ opt_mts_pending_jobs_size_max

ulonglong opt_mts_pending_jobs_size_max

extern

◆ opt_mts_replica_parallel_workers

ulong opt_mts_replica_parallel_workers

extern

◆ opt_myisam_use_mmap

bool opt_myisam_use_mmap

◆ opt_mysql_tmpdir

char* opt_mysql_tmpdir

extern

◆ opt_no_dd_upgrade

bool opt_no_dd_upgrade

extern

◆ opt_noacl

bool opt_noacl

◆ opt_old_style_user_limits

bool opt_old_style_user_limits

extern

◆ opt_partial_revokes

bool opt_partial_revokes

extern

◆ opt_persist_sensitive_variables_in_plaintext

bool opt_persist_sensitive_variables_in_plaintext

extern

◆ opt_protocol_compression_algorithms

char* opt_protocol_compression_algorithms

extern

◆ opt_readonly

bool opt_readonly

◆ opt_regexp_stack_limit

int32_t opt_regexp_stack_limit

extern

◆ opt_regexp_time_limit

int32_t opt_regexp_time_limit

extern

◆ opt_replica_allow_batching

bool opt_replica_allow_batching

extern

◆ opt_replica_compressed_protocol

bool opt_replica_compressed_protocol

extern

◆ opt_replica_preserve_commit_order

bool opt_replica_preserve_commit_order

extern

◆ opt_replica_sql_verify_checksum

bool opt_replica_sql_verify_checksum

extern

◆ opt_require_secure_transport

bool opt_require_secure_transport

extern

◆ opt_safe_user_create

bool opt_safe_user_create

extern

◆ opt_secure_file_priv

const char* opt_secure_file_priv

extern

◆ opt_server_id_bits

uint opt_server_id_bits

extern

◆ opt_server_id_mask

ulong opt_server_id_mask

extern

◆ opt_skip_name_resolve

bool opt_skip_name_resolve

extern

◆ opt_skip_show_db

bool opt_skip_show_db

◆ opt_slow_log

bool opt_slow_log

◆ opt_slow_logname

char * opt_slow_logname

◆ opt_source_verify_checksum

bool opt_source_verify_checksum

extern

◆ opt_ssl_fips_mode

ulong opt_ssl_fips_mode

extern

◆ opt_super_readonly

bool opt_super_readonly

◆ opt_table_encryption_privilege_check

bool opt_table_encryption_privilege_check

extern

◆ opt_tc_log_file

const char* opt_tc_log_file

extern

◆ opt_tc_log_size

ulong opt_tc_log_size

extern

◆ opt_upgrade_mode

long opt_upgrade_mode

extern

◆ opt_using_transactions

bool opt_using_transactions

extern

◆ opt_validate_config

bool opt_validate_config

extern

◆ opt_verbose

bool opt_verbose

extern

◆ orig_argc

MYSQL_PLUGIN_IMPORT int orig_argc

◆ orig_argv

MYSQL_PLUGIN_IMPORT char** orig_argv

◆ password_require_current

bool password_require_current

extern

◆ persisted_globals_load

bool persisted_globals_load

extern

◆ pidfile_name

MYSQL_PLUGIN_IMPORT char pidfile_name[]

extern

◆ pidfile_name_ptr

char * pidfile_name_ptr

◆ prepared_stmt_count

ulong prepared_stmt_count

◆ protocol_version

uint protocol_version

extern

◆ read_only

bool read_only

extern

◆ reg_ext

MYSQL_PLUGIN_IMPORT char reg_ext[FN_EXTLEN]

extern

◆ reg_ext_length

MYSQL_PLUGIN_IMPORT uint reg_ext_length

extern

◆ relay_log_purge

bool relay_log_purge

extern

◆ relay_log_recovery

bool relay_log_recovery

extern

◆ replica_exec_mode_options

ulong replica_exec_mode_options

extern

◆ replica_max_allowed_packet

ulong replica_max_allowed_packet

extern

◆ replica_net_timeout

uint replica_net_timeout

extern

◆ replica_rows_last_search_algorithm_used

uint replica_rows_last_search_algorithm_used

extern

◆ replica_type_conversions_options

ulonglong replica_type_conversions_options

extern

◆ rpl_acf_configuration_handler

Rpl_acf_configuration_handler* rpl_acf_configuration_handler

extern

◆ rpl_global_filter

Rpl_global_filter rpl_global_filter

extern

◆ rpl_source_io_monitor

Source_IO_monitor* rpl_source_io_monitor

extern

◆ rpl_stop_replica_timeout

ulong rpl_stop_replica_timeout

extern

◆ schema_def_size

ulong schema_def_size

extern

◆ scheme_file_srv

const mysql_service_dynamic_loader_scheme_file_t* scheme_file_srv

extern

◆ select_errors

uint select_errors

◆ server_build_id

char server_build_id[42]

extern

◆ server_build_id_ptr

const char* server_build_id_ptr

extern

◆ server_id

MYSQL_PLUGIN_IMPORT ulong server_id

◆ server_start_time

time_t server_start_time

extern

◆ server_uuid

char server_uuid[UUID_LENGTH+1]

extern

◆ server_uuid_ptr

const char* server_uuid_ptr

extern

◆ server_version

MYSQL_PLUGIN_IMPORT char server_version[SERVER_VERSION_LENGTH]

◆ sha256_password_proxy_users

bool sha256_password_proxy_users

◆ show_comp_option_name

const char* show_comp_option_name[]

extern

◆ slave_rows_search_algorithms_options

ulonglong slave_rows_search_algorithms_options

extern

◆ slave_trans_retries

ulong slave_trans_retries

extern

◆ slow_launch_time

ulong slow_launch_time

extern

◆ sp_automatic_privileges

bool sp_automatic_privileges

extern

◆ specialflag

ulong specialflag

extern

◆ sql_rand

struct rand_struct sql_rand

extern

used by sql_class.cc:THD::THD()

◆ sql_statement_info

PSI_statement_info sql_statement_info[(uint) SQLCOM_END+1]

extern

Statement instrumentation keys (sql).

The last entry, at [SQLCOM_END], is for parsing errors.

◆ sql_statement_names

LEX_CSTRING sql_statement_names[(uint) SQLCOM_END+1]

extern

◆ srv_registry

mysql_service_registry_t* srv_registry

extern

◆ ssl_acceptor_fd

struct st_VioSSLFd* ssl_acceptor_fd

extern

◆ stage_after_create

PSI_stage_info stage_after_create

extern

◆ stage_alter_inplace

PSI_stage_info stage_alter_inplace

extern

◆ stage_alter_inplace_commit

PSI_stage_info stage_alter_inplace_commit

extern

◆ stage_alter_inplace_prepare

PSI_stage_info stage_alter_inplace_prepare

extern

◆ stage_binlog_transaction_compress

PSI_stage_info stage_binlog_transaction_compress

extern

◆ stage_binlog_transaction_decompress

PSI_stage_info stage_binlog_transaction_decompress

extern

◆ stage_changing_source

PSI_stage_info stage_changing_source

extern

◆ stage_checking_permissions

PSI_stage_info stage_checking_permissions

extern

◆ stage_checking_source_version

PSI_stage_info stage_checking_source_version

extern

◆ stage_cleaning_up

PSI_stage_info stage_cleaning_up

extern

◆ stage_closing_tables

PSI_stage_info stage_closing_tables

extern

◆ stage_communication_delegation

PSI_stage_info stage_communication_delegation

extern

◆ stage_compressing_gtid_table

PSI_stage_info stage_compressing_gtid_table

extern

◆ stage_connecting_to_source

PSI_stage_info stage_connecting_to_source

extern

◆ stage_converting_heap_to_ondisk

PSI_stage_info stage_converting_heap_to_ondisk

extern

◆ stage_copy_to_tmp_table

PSI_stage_info stage_copy_to_tmp_table

extern

◆ stage_creating_table

PSI_stage_info stage_creating_table

extern

◆ stage_creating_tmp_table

PSI_stage_info stage_creating_tmp_table

extern

◆ stage_deleting_from_main_table

PSI_stage_info stage_deleting_from_main_table

extern

◆ stage_deleting_from_reference_tables

PSI_stage_info stage_deleting_from_reference_tables

extern

◆ stage_discard_or_import_tablespace

PSI_stage_info stage_discard_or_import_tablespace

extern

◆ stage_end

PSI_stage_info stage_end

extern

◆ stage_executing

PSI_stage_info stage_executing

extern

◆ stage_execution_of_init_command

PSI_stage_info stage_execution_of_init_command

extern

◆ stage_explaining

PSI_stage_info stage_explaining

extern

◆ stage_finished_reading_one_binlog_switching_to_next_binlog

PSI_stage_info stage_finished_reading_one_binlog_switching_to_next_binlog

extern

◆ stage_flushing_relay_log_and_source_info_repository

PSI_stage_info stage_flushing_relay_log_and_source_info_repository

extern

◆ stage_flushing_relay_log_info_file

PSI_stage_info stage_flushing_relay_log_info_file

extern

◆ stage_freeing_items

PSI_stage_info stage_freeing_items

extern

◆ stage_fulltext_initialization

PSI_stage_info stage_fulltext_initialization

extern

◆ stage_hook_begin_trans

PSI_stage_info stage_hook_begin_trans

extern

◆ stage_init

PSI_stage_info stage_init

extern

◆ stage_killing_replica

PSI_stage_info stage_killing_replica

extern

◆ stage_logging_slow_query

PSI_stage_info stage_logging_slow_query

extern

◆ stage_making_temp_file_append_before_load_data

PSI_stage_info stage_making_temp_file_append_before_load_data

extern

◆ stage_manage_keys

PSI_stage_info stage_manage_keys

extern

◆ stage_opening_tables

PSI_stage_info stage_opening_tables

extern

◆ stage_optimizing

PSI_stage_info stage_optimizing

extern

◆ stage_preparing

PSI_stage_info stage_preparing

extern

◆ stage_purging_old_relay_logs

PSI_stage_info stage_purging_old_relay_logs

extern

◆ stage_query_end

PSI_stage_info stage_query_end

extern

◆ stage_queueing_source_event_to_the_relay_log

PSI_stage_info stage_queueing_source_event_to_the_relay_log

extern

◆ stage_reading_event_from_the_relay_log

PSI_stage_info stage_reading_event_from_the_relay_log

extern

◆ stage_registering_replica_on_source

PSI_stage_info stage_registering_replica_on_source

extern

◆ stage_removing_tmp_table

PSI_stage_info stage_removing_tmp_table

extern

◆ stage_rename

PSI_stage_info stage_rename

extern

◆ stage_rename_result_table

PSI_stage_info stage_rename_result_table

extern

◆ stage_replica_has_read_all_relay_log

PSI_stage_info stage_replica_has_read_all_relay_log

extern

◆ stage_replica_reconnecting_after_failed_binlog_dump_request

PSI_stage_info stage_replica_reconnecting_after_failed_binlog_dump_request

extern

◆ stage_replica_reconnecting_after_failed_event_read

PSI_stage_info stage_replica_reconnecting_after_failed_event_read

extern

◆ stage_replica_reconnecting_after_failed_registration_on_source

PSI_stage_info stage_replica_reconnecting_after_failed_registration_on_source

extern

◆ stage_replica_waiting_event_from_coordinator

PSI_stage_info stage_replica_waiting_event_from_coordinator

extern

◆ stage_replica_waiting_for_workers_to_process_queue

PSI_stage_info stage_replica_waiting_for_workers_to_process_queue

extern

◆ stage_replica_waiting_to_reconnect_after_failed_binlog_dump_request

PSI_stage_info stage_replica_waiting_to_reconnect_after_failed_binlog_dump_request

extern

◆ stage_replica_waiting_to_reconnect_after_failed_event_read

PSI_stage_info stage_replica_waiting_to_reconnect_after_failed_event_read

extern

◆ stage_replica_waiting_to_reconnect_after_failed_registration_on_source

PSI_stage_info stage_replica_waiting_to_reconnect_after_failed_registration_on_source

extern

◆ stage_replica_waiting_worker_queue

PSI_stage_info stage_replica_waiting_worker_queue

extern

◆ stage_replica_waiting_worker_to_free_events

PSI_stage_info stage_replica_waiting_worker_to_free_events

extern

◆ stage_replica_waiting_worker_to_release_partition

PSI_stage_info stage_replica_waiting_worker_to_release_partition

extern

◆ stage_replica_waiting_workers_to_exit

PSI_stage_info stage_replica_waiting_workers_to_exit

extern

◆ stage_requesting_binlog_dump

PSI_stage_info stage_requesting_binlog_dump

extern

◆ stage_rpl_apply_row_evt_delete

PSI_stage_info stage_rpl_apply_row_evt_delete

extern

◆ stage_rpl_apply_row_evt_update

PSI_stage_info stage_rpl_apply_row_evt_update

extern

◆ stage_rpl_apply_row_evt_write

PSI_stage_info stage_rpl_apply_row_evt_write

extern

◆ stage_rpl_failover_fetching_source_member_details

PSI_stage_info stage_rpl_failover_fetching_source_member_details

extern

◆ stage_rpl_failover_updating_source_member_details

PSI_stage_info stage_rpl_failover_updating_source_member_details

extern

◆ stage_rpl_failover_wait_before_next_fetch

PSI_stage_info stage_rpl_failover_wait_before_next_fetch

extern

◆ stage_searching_rows_for_update

PSI_stage_info stage_searching_rows_for_update

extern

◆ stage_sending_binlog_event_to_replica

PSI_stage_info stage_sending_binlog_event_to_replica

extern

◆ stage_setup

PSI_stage_info stage_setup

extern

◆ stage_source_has_sent_all_binlog_to_replica

PSI_stage_info stage_source_has_sent_all_binlog_to_replica

extern

◆ stage_sql_thd_waiting_until_delay

PSI_stage_info stage_sql_thd_waiting_until_delay

extern

◆ stage_starting

PSI_stage_info stage_starting

extern

◆ stage_statistics

PSI_stage_info stage_statistics

extern

◆ stage_suspending

PSI_stage_info stage_suspending

extern

◆ stage_system_lock

PSI_stage_info stage_system_lock

extern

◆ stage_update

PSI_stage_info stage_update

extern

◆ stage_updating

PSI_stage_info stage_updating

extern

◆ stage_updating_main_table

PSI_stage_info stage_updating_main_table

extern

◆ stage_updating_reference_tables

PSI_stage_info stage_updating_reference_tables

extern

◆ stage_user_sleep

PSI_stage_info stage_user_sleep

extern

◆ stage_verifying_table

PSI_stage_info stage_verifying_table

extern

◆ stage_wait_on_commit_ticket

PSI_stage_info stage_wait_on_commit_ticket

extern

◆ stage_waiting_for_gtid_to_be_committed

PSI_stage_info stage_waiting_for_gtid_to_be_committed

extern

◆ stage_waiting_for_handler_commit

PSI_stage_info stage_waiting_for_handler_commit

extern

◆ stage_waiting_for_no_channel_reference

PSI_stage_info stage_waiting_for_no_channel_reference

extern

◆ stage_waiting_for_relay_log_space

PSI_stage_info stage_waiting_for_relay_log_space

extern

◆ stage_waiting_for_replica_mutex_on_exit

PSI_stage_info stage_waiting_for_replica_mutex_on_exit

extern

◆ stage_waiting_for_replica_thread_to_start

PSI_stage_info stage_waiting_for_replica_thread_to_start

extern

◆ stage_waiting_for_source_to_send_event

PSI_stage_info stage_waiting_for_source_to_send_event

extern

◆ stage_waiting_for_source_update

PSI_stage_info stage_waiting_for_source_update

extern

◆ stage_waiting_for_table_flush

PSI_stage_info stage_waiting_for_table_flush

extern

◆ stage_waiting_for_the_next_event_in_relay_log

PSI_stage_info stage_waiting_for_the_next_event_in_relay_log

extern

◆ stage_waiting_for_the_replica_thread_to_advance_position

PSI_stage_info stage_waiting_for_the_replica_thread_to_advance_position

extern

◆ stage_waiting_to_finalize_termination

PSI_stage_info stage_waiting_to_finalize_termination

extern

◆ stage_worker_waiting_for_commit_parent

PSI_stage_info stage_worker_waiting_for_commit_parent

extern

◆ stage_worker_waiting_for_its_turn_to_commit

PSI_stage_info stage_worker_waiting_for_its_turn_to_commit

extern

◆ status_vars

SHOW_VAR status_vars[]

extern

◆ stmt_info_rpl

PSI_statement_info stmt_info_rpl

extern

Statement instrumentation key for replication.

◆ stored_program_cache_size

ulong stored_program_cache_size

extern

Soft upper limit for number of sp_head objects that can be stored in the sp_cache for one connection.

◆ stored_program_def_size

ulong stored_program_def_size

extern

◆ super_read_only

bool super_read_only

extern

◆ sync_masterinfo_period

uint sync_masterinfo_period

◆ sync_relaylog_period

uint sync_relaylog_period

◆ sync_relayloginfo_period

uint sync_relayloginfo_period

◆ system_time_zone_dst_off

char system_time_zone_dst_off[30]

◆ system_time_zone_dst_on

char system_time_zone_dst_on[30]

extern

◆ table_cache_size

ulong table_cache_size

extern

◆ table_def_size

ulong table_def_size

extern

◆ tablespace_def_size

ulong tablespace_def_size

extern

◆ tc_heuristic_recover

long tc_heuristic_recover

extern

◆ tc_log_max_pages_used

ulong tc_log_max_pages_used

◆ tc_log_page_size

ulong tc_log_page_size

◆ tc_log_page_waits

ulong tc_log_page_waits

extern

◆ temptable_hton

handlerton* temptable_hton

extern

◆ temptable_max_mmap

ulonglong temptable_max_mmap

extern

◆ temptable_max_ram

ulonglong temptable_max_ram

extern

◆ temptable_use_mmap

bool temptable_use_mmap

extern

◆ test_flags

uint test_flags

extern

◆ THR_MALLOC

thread_local MEM_ROOT** THR_MALLOC

extern

◆ timestamp_type_names

const char* timestamp_type_names[]

extern

◆ trust_function_creators

bool trust_function_creators

◆ using_udf_functions

bool using_udf_functions

extern

◆ what_to_log

ulong what_to_log

extern

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ER

◆ mysql_tmpdir

◆ OBSOLETE_TEST_BLOCKING

◆ SPECIAL_NO_HOST_CACHE

◆ SPECIAL_NO_NEW_FUNC

◆ SPECIAL_NO_RESOLVE

◆ SPECIAL_SHORT_LOG_FORMAT

◆ SPECIAL_SKIP_SHOW_DB

◆ TEST_CORE_ON_SIGNAL

◆ TEST_DO_QUICK_LEAK_CHECK

◆ TEST_KEEP_TMP_TABLES

◆ TEST_MIT_THREAD

◆ TEST_NO_EXTRA

◆ TEST_NO_KEY_GROUP

◆ TEST_NO_STACKTRACE

◆ TEST_NO_TEMP_TABLES

◆ TEST_PRINT_CACHED_TABLES

◆ TEST_READCHECK

◆ TEST_SIGINT

◆ TEST_SYNCHRONIZATION

Typedef Documentation

◆ Key_map

◆ query_id_t

Enumeration Type Documentation

◆ enum_binlog_error_action

◆ enum_delay_key_write

◆ enum_replica_type_conversions

◆ enum_server_operational_state

◆ enum_slave_rows_search_algorithms

Function Documentation

◆ check_and_update_partial_revokes_sysvar()

◆ clean_up_mysqld_mutexes()

◆ connection_events_loop_aborted()

◆ get_remaining_argc()

◆ get_remaining_argv()

◆ get_server_state()

◆ get_thd_status_var()

◆ gtid_server_cleanup()

◆ gtid_server_init()

◆ init_common_variables()

◆ is_help_or_validate_option()

◆ is_secure_file_path()

◆ kill_mysql()

◆ my_init_signals()

◆ mysqld_offline_mode()

◆ mysqld_partial_revokes()

◆ next_query_id()

◆ parse_authentication_policy()

◆ persisted_variables_refresh_keyring_support()

◆ refresh_status()

◆ reset_status_by_thd()

◆ set_connection_events_loop_aborted()

◆ set_mysqld_offline_mode()

◆ set_mysqld_partial_revokes()

◆ set_remaining_args()

◆ signal_restart_server()

◆ sql_rnd_with_mutex()

◆ thd_mem_cnt_alloc()

◆ thd_mem_cnt_free()

◆ update_authentication_policy()

◆ validate_authentication_policy()

Variable Documentation

◆ aborted_threads

◆ atomic_global_query_id

◆ atomic_replica_open_temp_tables

◆ authentication_policy_list

◆ avoid_temporal_upgrade

◆ back_log

◆ binary_keyword

◆ binlog_cache_disk_use

◆ binlog_cache_size

◆ binlog_cache_use

◆ binlog_checksum_options

◆ binlog_checksum_type_names