win环境停mysql5.5.34x64社区版所有变量的默认值
win环境下mysql5.5.34x64社区版所有变量的默认值 my.ini文件内容： [mysqld] port= 3307 basedir=D:/wamp2/mysql tmpdir=D:/wamp2/tmp/ sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 变量的默认： init_file old_passwords OFF port 3307 protocol_v
win环境下mysql5.5.34x64社区版所有变量的默认值my.ini文件内容：
[mysqld]
port = 3307
basedir=D:/wamp2/mysql
tmpdir=D:/wamp2/tmp/
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
变量的默认值：
init_file
old_passwords OFF
port 3307
protocol_version 10
server_id 0
version 5.5.34
version_comment MySQL Community Server (GPL)
version_compile_machine x86
version_compile_os Win64
concurrent_insert AUTO
have_compress YES
have_crypt NO
have_innodb YES
have_openssl DISABLED
have_query_cache YES
have_symlink YES
large_files_support ON
local_infile ON
low_priority_updates OFF
lower_case_table_names 1
named_pipe OFF
new OFF
read_only OFF
skip_networking OFF
basedir D:/wamp2/mysql
datadir D:\wamp2\mysql\data\
innodb_data_file_path ibdata1:10M:autoextend
innodb_log_group_home_dir .\
log_error D:\wamp2\mysql\data\webtest.err
open_files_limit 3009
pid_file D:\wamp2\mysql\data\webtest.pid
tmpdir D:/wamp2/tmp/
innodb_log_buffer_size 8388608
innodb_log_file_size 5242880
innodb_log_files_in_group 2
innodb_log_group_home_dir .\
log OFF
log_bin OFF
log_error D:\wamp2\mysql\data\webtest.err
log_slave_updates OFF
log_slow_queries OFF
log_warnings 1
max_binlog_cache_size 18446744073709547520
max_binlog_size 1073741824
max_relay_log_size 0
rpl_recovery_rank 0
delay_key_write ON
delayed_insert_limit 100
delayed_insert_timeout 300
delayed_queue_size 1000
flush OFF
flush_time 1800
long_query_time 10.000000
low_priority_updates OFF
max_delayed_threads 20
max_join_size 18446744073709551615
max_seeks_for_key 4294967295
max_sort_length 1024
max_write_lock_count 4294967295
query_alloc_block_size 8192
query_prealloc_size 8192
range_alloc_block_size 4096
slow_launch_time 2
thread_cache_size 0
expire_logs_days 0
max_error_count 64
max_length_for_sort_data 1024
preload_buffer_size 32768
relay_log_purge ON
secure_auth OFF
shared_memory OFF
shared_memory_base_name MYSQL
storage_engine InnoDB
back_log 50
connect_timeout 10
interactive_timeout 28800
max_connect_errors 10
max_connections 151
max_user_connections 0
wait_timeout 28800
connect_timeout 10
max_allowed_packet 1048576
named_pipe OFF
net_read_timeout 30
net_retry_count 10
net_write_timeout 60
skip_networking OFF
slave_net_timeout 3600
wait_timeout 28800
skip_networking OFF
skip_show_database OFF
init_connect
init_slave
log_warnings 1
lower_case_table_names 1
max_sort_length 1024
skip_external_locking ON
sql_mode STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION
transaction_alloc_block_size 8192
transaction_prealloc_size 4096
tx_isolation REPEATABLE-READ
character_set_client latin1
character_set_connection latin1
character_set_database latin1
character_set_results latin1
character_set_server latin1
character_set_system utf8
collation_connection latin1_swedish_ci
collation_database latin1_swedish_ci
collation_server latin1_swedish_ci
date_format %Y-%m-%d
datetime_format %Y-%m-%d %H:%i:%s
default_week_format 0
time_format %H:%i:%s
ft_boolean_syntax + ->
ft_max_word_len 84
ft_min_word_len 4
ft_query_expansion_limit 20
ft_stopword_file (built-in)
max_heap_table_size 16777216
max_tmp_tables 32
thread_stack 262144
tmp_table_size 16777216
bulk_insert_buffer_size 8388608
innodb_additional_mem_pool_size 8388608
innodb_buffer_pool_size 134217728
innodb_log_buffer_size 8388608
join_buffer_size 131072
key_buffer_size 8388608
myisam_sort_buffer_size 8388608
net_buffer_length 16384
read_buffer_size 131072
read_rnd_buffer_size 262144
sort_buffer_size 2097152
binlog_cache_size 32768
key_cache_age_threshold 300
key_cache_block_size 1024
key_cache_division_limit 100
query_cache_limit 1048576
query_cache_min_res_unit 4096
query_cache_size 0
query_cache_type ON
have_innodb YES
innodb_additional_mem_pool_size 8388608
innodb_buffer_pool_size 134217728
innodb_data_file_path ibdata1:10M:autoextend
innodb_fast_shutdown 1
innodb_file_per_table OFF
innodb_flush_log_at_trx_commit 1
innodb_flush_method
innodb_force_recovery 0
innodb_lock_wait_timeout 50
innodb_log_buffer_size 8388608
innodb_log_file_size 5242880
innodb_log_files_in_group 2
innodb_log_group_home_dir .\
innodb_max_dirty_pages_pct 75
innodb_mirrored_log_groups 1
innodb_open_files 300
innodb_thread_concurrency 0
myisam_max_sort_file_size 2146435072
myisam_recover_options OFF
myisam_repair_threads 1
auto_increment_increment 1
auto_increment_offset 1
autocommit ON
automatic_sp_privileges ON
big_tables OFF
binlog_direct_non_transactional_OFF
binlog_format STATEMENT
binlog_stmt_cache_size 32768
character_set_filesystem binary
character_sets_dir D:\wamp2\mysql\share\charsets\
completion_type NO_CHAIN
default_storage_engine InnoDB
div_precision_increment 4
engine_condition_pushdown ON
event_scheduler OFF
foreign_key_checks ON
general_log OFF
general_log_file D:\wamp2\mysql\data\webtest.log
group_concat_max_len 1024
have_csv YES
have_dynamic_loading YES
have_geometry YES
have_ndbcluster NO
have_partitioning YES
have_profiling YES
have_rtree_keys YES
have_ssl DISABLED
hostname webtest
ignore_builtin_innodb OFF
innodb_adaptive_flushing ON
innodb_adaptive_hash_index ON
innodb_autoextend_increment 8
innodb_autoinc_lock_mode 1
innodb_buffer_pool_instances 1
innodb_change_buffering all
innodb_checksums ON
innodb_commit_concurrency 0
innodb_concurrency_tickets 500
innodb_data_home_dir
innodb_doublewrite ON
innodb_file_format Antelope
innodb_file_format_check ON
innodb_file_format_max Antelope
innodb_force_load_corrupted OFF
innodb_io_capacity 200
innodb_large_prefix OFF
innodb_locks_unsafe_for_binlog OFF
innodb_max_purge_lag 0
innodb_old_blocks_pct 37
innodb_old_blocks_time 0
innodb_print_all_deadlocks OFF
innodb_purge_batch_size 20
innodb_purge_threads 0
innodb_random_read_ahead OFF
innodb_read_ahead_threshold 56
innodb_read_io_threads 4
innodb_replication_delay 0
innodb_rollback_on_timeout OFF
innodb_rollback_segments 128
innodb_spin_wait_delay 6
innodb_stats_method nulls_equal
innodb_stats_on_metadata ON
innodb_stats_sample_pages 8
innodb_strict_mode OFF
innodb_support_xa ON
innodb_sync_spin_loops 30
innodb_table_locks ON
innodb_thread_sleep_delay 10000
innodb_use_native_aio ON
innodb_use_sys_malloc ON
innodb_version 5.5.34
innodb_write_io_threads 4
keep_files_on_create OFF
large_page_size 0
large_pages OFF
lc_messages en_US
lc_messages_dir D:\wamp2\mysql\share\
lc_time_names en_US
license GPL
lock_wait_timeout 31536000
log_bin_trust_function_creators OFF
log_output FILE
log_queries_not_using_indexes OFF
lower_case_file_system ON
max_binlog_stmt_cache_size 18446744073709547520
max_insert_delayed_threads 20
max_long_data_size 1048576
max_prepared_stmt_count 16382
max_sp_recursion_depth 0
metadata_locks_cache_size 1024
min_examined_row_limit 0
multi_range_count 256
myisam_data_pointer_size 6
myisam_mmap_size 18446744073709551615
myisam_stats_method nulls_unequal
myisam_use_mmap OFF
old OFF
old_alter_table OFF
optimizer_prune_level 1
optimizer_search_depth 62
optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
performance_schema OFF
performance_schema_events_waits_10000
performance_schema_events_waits_10
performance_schema_max_cond_clas80
performance_schema_max_cond_inst1000
performance_schema_max_file_clas50
performance_schema_max_file_hand32768
performance_schema_max_file_inst10000
performance_schema_max_mutex_cla200
performance_schema_max_mutex_ins1000000
performance_schema_max_rwlock_cl30
performance_schema_max_rwlock_in1000000
performance_schema_max_table_han100000
performance_schema_max_table_ins50000
performance_schema_max_thread_cl50
performance_schema_max_thread_in1000
plugin_dir D:\wamp2\mysql\lib\plugin\
profiling OFF
profiling_history_size 15
query_cache_wlock_invalidate OFF
relay_log
relay_log_index
relay_log_info_file relay-log.info
relay_log_recovery OFF
relay_log_space_limit 0
report_host
report_password
report_port 3307
report_user
secure_file_priv
skip_name_resolve OFF
slave_compressed_protocol OFF
slave_exec_mode STRICT
slave_load_tmpdir D:\wamp2\tmp\
slave_max_allowed_packet 1073741824
slave_skip_errors OFF
slave_transaction_retries 10
slave_type_conversions
slow_query_log OFF
slow_query_log_file D:\wamp2\mysql\data\webtest-slow.log
socket MySQL
sql_auto_is_null OFF
sql_big_selects ON
sql_big_tables OFF
sql_buffer_result OFF
sql_log_bin ON
sql_log_off OFF
sql_low_priority_updates OFF
sql_max_join_size 18446744073709551615
sql_notes ON
sql_quote_show_create ON
sql_safe_updates OFF
sql_select_limit 18446744073709551615
sql_slave_skip_counter 0
sql_warnings OFF
ssl_ca
ssl_capath
ssl_cert
ssl_cipher
ssl_key
stored_program_cache 256
sync_binlog 0
sync_frm ON
sync_master_info 0
sync_relay_log 0
sync_relay_log_info 0
system_time_zone
table_definition_cache 400
table_open_cache 400
thread_concurrency 10
thread_handling one-thread-per-connection
time_zone SYSTEM
timed_mutexes OFF
unique_checks ON
updatable_views_with_limit YES