[mysqld]

# GENERAL #
user                           = mysql
default-storage-engine         = InnoDB

# SAFETY #
max-allowed-packet             = 16M
max-connect-errors             = 1000000
sql-mode                       = NO_ENGINE_SUBSTITUTION,NO_AUTO_CREATE_USER
sysdate-is-now                 = 1
innodb-strict-mode             = 1

# DATA STORAGE #
datadir                        = /var/lib/mysql


# CACHES AND LIMITS #
max-connections                = 500
tmp-table-size                 = 32M
max-heap-table-size            = 32M
query-cache-type               = 0
query-cache-size               = 0
thread-cache-size              = 50
open-files-limit               = 65535
table-definition-cache         = 1024
table-open-cache               = 2048

# INNODB #
innodb-flush-method            = O_DIRECT
innodb-log-files-in-group      = 2
innodb-log-file-size           = 64M
innodb-flush-log-at-trx-commit = 1
innodb-file-per-table          = 1
innodb-buffer-pool-size        = 153M

# LOGGING #
log-error                      = /var/lib/mysql/mysqld.log
slow-query-log                 = 1
slow-query-log-file            = /var/lib/mysql/mysqld-slow.log
log-queries-not-using-indexes  = OFF
long_query_time                = 30

[mysqldump]
max-allowed-packet             = 16M

!includedir /etc/mysql/conf.d/
!includedir /etc/mysql/mariadb.conf.d/