Variables (--variable-name=value)
and boolean options {FALSE|TRUE} Value (after reading options)
------------------------------------------------------------ -------------
abort-slave-event-count 0
allow-suspicious-udfs FALSE
archive ON
auto-generate-certs TRUE
auto-increment-increment 1
auto-increment-offset 1
autocommit TRUE
automatic-sp-privileges TRUE
avoid-temporal-upgrade FALSE
back-log 80
basedir /data/gagarin/opt/builds/production/mysql_common-5.7.18/
big-tables FALSE
bind-address *
binlog-cache-size 32768
binlog-checksum CRC32
binlog-direct-non-transactional-updates FALSE
binlog-error-action ABORT_SERVER
binlog-format ROW
binlog-group-commit-sync-delay 0
binlog-group-commit-sync-no-delay-count 0
binlog-gtid-simple-recovery TRUE
binlog-max-flush-queue-time 0
binlog-order-commits TRUE
binlog-row-event-max-size 8192
binlog-row-image FULL
binlog-rows-query-log-events FALSE
binlog-stmt-cache-size 32768
blackhole ON
block-encryption-mode aes-128-ecb
bulk-insert-buffer-size 8388608
character-set-client-handshake TRUE
character-set-filesystem binary
character-set-server utf8
character-sets-dir /data/gagarin/opt/builds/production/mysql_common-5.7.18/share/mysql/charsets/
check-proxy-users FALSE
chroot (No default value)
collation-server utf8_general_ci
completion-type NO_CHAIN
concurrent-insert AUTO
connect-timeout 10
console FALSE
daemonize FALSE
datadir /jet/prs/mysqld/data/
date-format %Y-%m-%d
datetime-format %Y-%m-%d %H:%i:%s
default-authentication-plugin mysql_native_password
default-password-lifetime 0
default-storage-engine InnoDB
default-time-zone (No default value)
default-tmp-storage-engine InnoDB
default-week-format 0
delay-key-write ON
delayed-insert-limit 100
delayed-insert-timeout 300
delayed-queue-size 1000
des-key-file (No default value)
disable-partition-engine-check FALSE
disabled-storage-engines
disconnect-on-expired-password TRUE
disconnect-slave-event-count 0
div-precision-increment 4
end-markers-in-json FALSE
enforce-gtid-consistency FALSE
eq-range-index-dive-limit 200
event-scheduler OFF
expire-logs-days 0
explicit-defaults-for-timestamp FALSE
external-locking FALSE
federated ON
flush FALSE
flush-time 0
ft-boolean-syntax + -><()~*:""&|
ft-max-word-len 84
ft-min-word-len 4
ft-query-expansion-limit 20
ft-stopword-file (No default value)
gdb FALSE
general-log FALSE
general-log-file /jet/log/mysqld/general.log
group-concat-max-len 1024
gtid-executed-compression-period 1000
gtid-mode OFF
help TRUE
host-cache-size 279
ignore-builtin-innodb FALSE
init-connect
init-file (No default value)
init-slave
initialize FALSE
initialize-insecure FALSE
innodb-adaptive-flushing TRUE
innodb-adaptive-flushing-lwm 10
innodb-adaptive-hash-index TRUE
innodb-adaptive-hash-index-parts 8
innodb-adaptive-max-sleep-delay 150000
innodb-api-bk-commit-interval 5
innodb-api-disable-rowlock FALSE
innodb-api-enable-binlog FALSE
innodb-api-enable-mdl FALSE
innodb-api-trx-level 0
innodb-autoextend-increment 64
innodb-autoinc-lock-mode 1
innodb-buffer-pool-chunk-size 134217728
innodb-buffer-pool-dump-at-shutdown TRUE
innodb-buffer-pool-dump-now FALSE
innodb-buffer-pool-dump-pct 25
innodb-buffer-pool-filename ib_buffer_pool
innodb-buffer-pool-instances 0
innodb-buffer-pool-load-abort FALSE
innodb-buffer-pool-load-at-startup TRUE
innodb-buffer-pool-load-now FALSE
innodb-buffer-pool-size 134217728
innodb-change-buffer-max-size 25
innodb-change-buffering all
innodb-checksum-algorithm crc32
innodb-checksums TRUE
innodb-cmp-per-index-enabled FALSE
innodb-commit-concurrency 0
innodb-compression-failure-threshold-pct 5
innodb-compression-level 6
innodb-compression-pad-pct-max 50
innodb-concurrency-tickets 5000
innodb-data-file-path (No default value)
innodb-data-home-dir (No default value)
innodb-deadlock-detect TRUE
innodb-default-row-format dynamic
innodb-disable-sort-file-cache FALSE
innodb-doublewrite TRUE
innodb-fast-shutdown 1
innodb-file-format Barracuda
innodb-file-format-check TRUE
innodb-file-format-max Antelope
innodb-file-per-table TRUE
innodb-fill-factor 100
innodb-flush-log-at-timeout 1
innodb-flush-log-at-trx-commit 0
innodb-flush-method (No default value)
innodb-flush-neighbors 1
innodb-flush-sync TRUE
innodb-flushing-avg-loops 30
innodb-force-load-corrupted FALSE
innodb-force-recovery 0
innodb-ft-aux-table (No default value)
innodb-ft-cache-size 8000000
innodb-ft-enable-diag-print FALSE
innodb-ft-enable-stopword TRUE
innodb-ft-max-token-size 84
innodb-ft-min-token-size 3
innodb-ft-num-word-optimize 2000
innodb-ft-result-cache-limit 2000000000
innodb-ft-server-stopword-table (No default value)
innodb-ft-sort-pll-degree 2
innodb-ft-total-cache-size 640000000
innodb-ft-user-stopword-table (No default value)
innodb-io-capacity 200
innodb-io-capacity-max 18446744073709551615
innodb-large-prefix TRUE
innodb-lock-wait-timeout 50
innodb-locks-unsafe-for-binlog FALSE
innodb-log-buffer-size 16777216
innodb-log-checksums TRUE
innodb-log-compressed-pages TRUE
innodb-log-file-size 50331648
innodb-log-files-in-group 2
innodb-log-group-home-dir (No default value)
innodb-log-write-ahead-size 8192
innodb-lru-scan-depth 1024
innodb-max-dirty-pages-pct 75
innodb-max-dirty-pages-pct-lwm 0
innodb-max-purge-lag 0
innodb-max-purge-lag-delay 0
innodb-max-undo-log-size 1073741824
innodb-monitor-disable (No default value)
innodb-monitor-enable (No default value)
innodb-monitor-reset (No default value)
innodb-monitor-reset-all (No default value)
innodb-old-blocks-pct 37
innodb-old-blocks-time 1000
innodb-online-alter-log-max-size 134217728
innodb-open-files 0
innodb-optimize-fulltext-only FALSE
innodb-page-cleaners 4
innodb-page-size 16384
innodb-print-all-deadlocks FALSE
innodb-purge-batch-size 300
innodb-purge-rseg-truncate-frequency 128
innodb-purge-threads 4
innodb-random-read-ahead FALSE
innodb-read-ahead-threshold 56
innodb-read-io-threads 4
innodb-read-only FALSE
innodb-replication-delay 0
innodb-rollback-on-timeout FALSE
innodb-rollback-segments 128
innodb-sort-buffer-size 1048576
innodb-spin-wait-delay 6
innodb-stats-auto-recalc TRUE
innodb-stats-include-delete-marked FALSE
innodb-stats-method nulls_equal
innodb-stats-on-metadata FALSE
innodb-stats-persistent TRUE
innodb-stats-persistent-sample-pages 20
innodb-stats-sample-pages 8
innodb-stats-transient-sample-pages 8
innodb-status-file FALSE
innodb-status-output FALSE
innodb-status-output-locks FALSE
innodb-strict-mode TRUE
innodb-support-xa TRUE
innodb-sync-array-size 1
innodb-sync-spin-loops 30
innodb-table-locks TRUE
innodb-temp-data-file-path (No default value)
innodb-thread-concurrency 0
innodb-thread-sleep-delay 10000
innodb-tmpdir (No default value)
innodb-undo-directory (No default value)
innodb-undo-log-truncate FALSE
innodb-undo-logs 128
innodb-undo-tablespaces 0
innodb-use-native-aio TRUE
innodb-write-io-threads 4
interactive-timeout 28800
internal-tmp-disk-storage-engine InnoDB
join-buffer-size 262144
keep-files-on-create FALSE
key-buffer-size 8388608
key-cache-age-threshold 300
key-cache-block-size 1024
key-cache-division-limit 100
language /data/gagarin/opt/builds/production/mysql_common-5.7.18/share/mysql/
large-pages FALSE
lc-messages en_US
lc-messages-dir /data/gagarin/opt/builds/production/mysql_common-5.7.18/share/mysql/
lc-time-names en_US
local-infile TRUE
lock-wait-timeout 31536000
log-bin (No default value)
log-bin-index (No default value)
log-bin-trust-function-creators FALSE
log-bin-use-v1-row-events FALSE
log-builtin-as-identified-by-password FALSE
log-error stderr
log-error-verbosity 1
log-isam myisam.log
log-output FILE
log-queries-not-using-indexes FALSE
log-raw FALSE
log-short-format FALSE
log-slave-updates FALSE
log-slow-admin-statements FALSE
log-slow-slave-statements FALSE
log-statements-unsafe-for-binlog TRUE
log-syslog FALSE
log-syslog-facility daemon
log-syslog-include-pid TRUE
log-syslog-tag
log-tc tc.log
log-tc-size 24576
log-throttle-queries-not-using-indexes 0
log-timestamps UTC
log-warnings 0
long-query-time 10
low-priority-updates FALSE
lower-case-table-names 0
master-info-file master.info
master-info-repository FILE
master-retry-count 86400
master-verify-checksum FALSE
max-allowed-packet 4194304
max-binlog-cache-size 18446744073709547520
max-binlog-dump-events 0
max-binlog-size 1073741824
max-binlog-stmt-cache-size 18446744073709547520
max-connect-errors 100
max-connections 151
max-delayed-threads 20
max-digest-length 1024
max-error-count 64
max-execution-time 0
max-heap-table-size 16777216
max-join-size 18446744073709551615
max-length-for-sort-data 1024
max-points-in-geometry 65536
max-prepared-stmt-count 16382
max-relay-log-size 0
max-seeks-for-key 18446744073709551615
max-sort-length 1024
max-sp-recursion-depth 0
max-tmp-tables 32
max-user-connections 0
max-write-lock-count 18446744073709551615
memlock FALSE
metadata-locks-cache-size 1024
metadata-locks-hash-instances 8
min-examined-row-limit 0
multi-range-count 256
myisam-block-size 1024
myisam-data-pointer-size 6
myisam-max-sort-file-size 9223372036853727232
myisam-mmap-size 18446744073709551615
myisam-recover-options OFF
myisam-repair-threads 1
myisam-sort-buffer-size 8388608
myisam-stats-method nulls_unequal
myisam-use-mmap FALSE
mysql-native-password-proxy-users FALSE
net-buffer-length 16384
net-read-timeout 30
net-retry-count 10
net-write-timeout 60
new FALSE
ngram ON
ngram-token-size 2
offline-mode FALSE
old FALSE
old-alter-table FALSE
old-passwords 0
old-style-user-limits FALSE
open-files-limit 5000
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,index_condition_pushdown=on,mrr=on,mrr_cost_based=on,block_nested_loop=on,batched_key_access=off,materialization=on,semijoin=on,loosescan=on,firstmatch=on,duplicateweedout=on,subquery_materialization_cost_based=on,use_index_extensions=on,condition_fanout_filter=on,derived_merge=on
optimizer-trace
optimizer-trace-features greedy_search=on,range_optimizer=on,dynamic_range=on,repeated_subselect=on
optimizer-trace-limit 1
optimizer-trace-max-mem-size 16384
optimizer-trace-offset -1
parser-max-mem-size 18446744073709551615
partition ON
performance-schema TRUE
performance-schema-accounts-size -1
performance-schema-consumer-events-stages-current FALSE
performance-schema-consumer-events-stages-history FALSE
performance-schema-consumer-events-stages-history-long FALSE
performance-schema-consumer-events-statements-current TRUE
performance-schema-consumer-events-statements-history TRUE
performance-schema-consumer-events-statements-history-long FALSE
performance-schema-consumer-events-transactions-current FALSE
performance-schema-consumer-events-transactions-history FALSE
performance-schema-consumer-events-transactions-history-long FALSE
performance-schema-consumer-events-waits-current FALSE
performance-schema-consumer-events-waits-history FALSE
performance-schema-consumer-events-waits-history-long FALSE
performance-schema-consumer-global-instrumentation TRUE
performance-schema-consumer-statements-digest TRUE
performance-schema-consumer-thread-instrumentation TRUE
performance-schema-digests-size -1
performance-schema-events-stages-history-long-size -1
performance-schema-events-stages-history-size -1
performance-schema-events-statements-history-long-size -1
performance-schema-events-statements-history-size -1
performance-schema-events-transactions-history-long-size -1
performance-schema-events-transactions-history-size -1
performance-schema-events-waits-history-long-size -1
performance-schema-events-waits-history-size -1
performance-schema-hosts-size -1
performance-schema-instrument
performance-schema-max-cond-classes 80
performance-schema-max-cond-instances -1
performance-schema-max-digest-length 1024
performance-schema-max-file-classes 80
performance-schema-max-file-handles 32768
performance-schema-max-file-instances -1
performance-schema-max-index-stat -1
performance-schema-max-memory-classes 320
performance-schema-max-metadata-locks -1
performance-schema-max-mutex-classes 210
performance-schema-max-mutex-instances -1
performance-schema-max-prepared-statements-instances -1
performance-schema-max-program-instances -1
performance-schema-max-rwlock-classes 40
performance-schema-max-rwlock-instances -1
performance-schema-max-socket-classes 10
performance-schema-max-socket-instances -1
performance-schema-max-sql-text-length 1024
performance-schema-max-stage-classes 150
performance-schema-max-statement-classes 193
performance-schema-max-statement-stack 10
performance-schema-max-table-handles -1
performance-schema-max-table-instances -1
performance-schema-max-table-lock-stat -1
performance-schema-max-thread-classes 50
performance-schema-max-thread-instances -1
performance-schema-session-connect-attrs-size -1
performance-schema-setup-actors-size -1
performance-schema-setup-objects-size -1
performance-schema-users-size -1
pid-file /jet/prs/mysqld/data/download.jetware.pid
plugin-dir /jet/var/mysqld/plugin/
port 3306
port-open-timeout 0
preload-buffer-size 32768
profiling-history-size 15
query-alloc-block-size 8192
query-cache-limit 1048576
query-cache-min-res-unit 4096
query-cache-size 1048576
query-cache-type OFF
query-cache-wlock-invalidate FALSE
query-prealloc-size 8192
range-alloc-block-size 4096
range-optimizer-max-mem-size 8388608
read-buffer-size 131072
read-only FALSE
read-rnd-buffer-size 262144
relay-log (No default value)
relay-log-index (No default value)
relay-log-info-file relay-log.info
relay-log-info-repository FILE
relay-log-purge TRUE
relay-log-recovery FALSE
relay-log-space-limit 0
replicate-same-server-id FALSE
report-host (No default value)
report-password (No default value)
report-port 0
report-user (No default value)
require-secure-transport FALSE
rpl-stop-slave-timeout 31536000
safe-user-create FALSE
secure-auth TRUE
secure-file-priv /jet/run/mysqld/mysql-files/
server-id 0
server-id-bits 32
session-track-gtids OFF
session-track-schema TRUE
session-track-state-change FALSE
session-track-system-variables time_zone,autocommit,character_set_client,character_set_results,character_set_connection
session-track-transaction-info OFF
sha256-password-auto-generate-rsa-keys TRUE
sha256-password-private-key-path private_key.pem
sha256-password-proxy-users FALSE
sha256-password-public-key-path public_key.pem
show-compatibility-56 FALSE
show-old-temporals FALSE
show-slave-auth-info FALSE
skip-grant-tables FALSE
skip-name-resolve FALSE
skip-networking FALSE
skip-show-database FALSE
skip-slave-start FALSE
slave-allow-batching FALSE
slave-checkpoint-group 512
slave-checkpoint-period 300
slave-compressed-protocol FALSE
slave-exec-mode STRICT
slave-load-tmpdir /jet/tmp/mysqld
slave-max-allowed-packet 1073741824
slave-net-timeout 60
slave-parallel-type DATABASE
slave-parallel-workers 0
slave-pending-jobs-size-max 16777216
slave-preserve-commit-order FALSE
slave-rows-search-algorithms TABLE_SCAN,INDEX_SCAN
slave-skip-errors (No default value)
slave-sql-verify-checksum TRUE
slave-transaction-retries 10
slave-type-conversions
slow-launch-time 2
slow-query-log FALSE
slow-query-log-file /jet/log/mysqld/slow.log
socket /jet/run/mysqld/mysql.sock
sort-buffer-size 262144
sporadic-binlog-dump-fail FALSE
sql-mode
ssl TRUE
ssl-ca (No default value)
ssl-capath (No default value)
ssl-cert (No default value)
ssl-cipher (No default value)
ssl-crl (No default value)
ssl-crlpath (No default value)
ssl-key (No default value)
stored-program-cache 256
super-large-pages FALSE
super-read-only FALSE
symbolic-links FALSE
sync-binlog 1
sync-frm TRUE
sync-master-info 10000
sync-relay-log 10000
sync-relay-log-info 10000
sysdate-is-now FALSE
table-definition-cache 1400
table-open-cache 2000
table-open-cache-instances 16
tc-heuristic-recover OFF
temp-pool TRUE
thread-cache-size 9
thread-handling one-thread-per-connection
thread-stack 262144
time-format %H:%i:%s
tls-version TLSv1,TLSv1.1,TLSv1.2
tmp-table-size 16777216
tmpdir /jet/tmp/mysqld
transaction-alloc-block-size 8192
transaction-isolation REPEATABLE-READ
transaction-prealloc-size 4096
transaction-read-only FALSE
transaction-write-set-extraction OFF
updatable-views-with-limit YES
validate-user-plugins TRUE
verbose TRUE
wait-timeout 28800
To see what values a running MySQL server is using, type
'mysqladmin variables' instead of 'mysqld --verbose --help'.