updated for FreeBSD 12.2

jails/config/db/server.cnf

@@ -0,0 +1,90 @@
+# Options specific to server applications, see
+# https://mariadb.com/kb/en/configuring-mariadb-with-option-files/#server-option-groups
+
+# Options specific to all server programs
+[server]
+
+# Options specific to MariaDB server programs
+[server-mariadb]
+
+#
+# Options for specific server tools
+#
+
+[mysqld]
+user				= mysql
+# port				= 3306 # set in /usr/local/etc/mysql/my.cnf
+# socket			= /var/run/mysql/mysql.sock # set in /usr/local/etc/mysql/my.cnf
+bind-address			= *
+basedir				= /usr/local
+datadir				= /var/db/mysql
+net_retry_count			= 16384
+# [mysqld] configuration for ZFS
+# From https://www.percona.com/resources/technical-presentations/zfs-mysql-percona-technical-webinar
+# Create separate datasets for data and logs, eg
+# zroot/mysql      compression=on recordsize=128k atime=off
+# zroot/mysql/data recordsize=16k
+# zroot/mysql/logs
+datadir = /var/db/mysql
+innodb_log_group_home_dir	= /var/db/mysql-log
+#audit_log_file		= /var/db/mysql-log/audit.log
+general_log_file		= /var/db/mysql-log/general.log
+log_bin			= /var/db/mysql-log/mysql-bin
+relay_log			= /var/db/mysql-log/relay-log
+slow_query_log_file		= /var/db/mysql-log/slow.log
+innodb_doublewrite		= 0
+innodb_flush_method		= O_DSYNC
+
+##
+log-error = /var/db/mysql-log/error.log
+
+
+### custom optimizations
+skip-external-locking
+key_buffer_size = 16K
+max_allowed_packet = 64M
+table_open_cache = 16
+sort_buffer_size = 64K
+read_buffer_size = 256K
+read_rnd_buffer_size = 256K
+net_buffer_length = 2K
+thread_stack = 240K
+
+server-id   = 1
+binlog_format=ROW
+
+innodb_buffer_pool_size = 1G
+innodb_io_capacity=4000
+transaction-isolation = READ-COMMITTED
+innodb_log_file_size = 250M
+innodb_flush_log_at_trx_commit = 2
+innodb_checksum_algorithm = none
+
+slow_query_log_file = /var/db/mysql-log/slow.log
+
+expire_logs_days = 7
+###
+
+
+# Options read by `mysqld_safe`
+# Renamed from [mysqld_safe] starting with MariaDB 10.4.6.
+[mariadb_safe]
+
+# Options read my `mariabackup`
+[mariabackup]
+
+# Options read by `mysql_upgrade`
+# Renamed from [mysql_upgrade] starting with MariaDB 10.4.6.
+[mariadb-upgrade]
+
+# Specific options read by the mariabackup SST method
+[sst]
+
+# Options read by `mysqlbinlog`
+# Renamed from [mysqlbinlog] starting with MariaDB 10.4.6.
+[mariadb-binlog]
+
+# Options read by `mysqladmin`
+# Renamed from [mysqladmin] starting with MariaDB 10.4.6.
+[mariadb-admin]
+