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