diff -Nur --no-dereference e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/009innodb e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/009innodb
--- e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/009innodb	1969-12-31 19:00:00.000000000 -0500
+++ e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/009innodb	2021-03-04 15:06:53.690000000 -0500
@@ -0,0 +1,14 @@
+
+#innodb
+{# https://mariadb.com/kb/en/innodb-system-variables/#innodb_large_prefix 
+#default Off up to 10.2.1
+# removed in 10.3.1 and 10.6.0
+# keep it there up to 10.2.2
+}innodb_large_prefix=1
+{#https://mariadb.com/kb/en/innodb-system-variables/#innodb_file_format
+# default is antelope up to 10.2.1
+# keep it up to 10.2.2
+}innodb_file_format={ $mariadb{'innodb_file_format'}||'barracuda' }
+{# enabled is already the default
+}innodb_file_per_table={ $mariadb{'innodb_file_per_table'}||'1' }
+
diff -Nur --no-dereference e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/014server_system_variables e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/014server_system_variables
--- e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/014server_system_variables	1969-12-31 19:00:00.000000000 -0500
+++ e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/014server_system_variables	2021-03-04 15:07:04.354000000 -0500
@@ -0,0 +1,90 @@
+{
+    $OUT = '';
+    my $var;
+    $var = ${'mariadb'}{'MaxConnections'} || undef;
+    #default 151; range 10 to 100000
+    $OUT .= "max_connections=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'WaitTimeout'} || undef;
+    #default 28800
+    $OUT .= "wait_timeout=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'QueryCacheLimit'} || undef;
+    #default 1048576 (1M)
+    $OUT .= "query_cache_limit=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'QueryCacheSize'} || '1M';
+    #default 1048576 (1M)
+    $OUT .= "query_cache_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'QueryCacheType'} || '1';
+    #default 0 or OFF, 1 or ON, 2 or DEMAND
+    $OUT .= "query_cache_type=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'SortBufferSize'} || undef;
+    #default 2M
+    $OUT .= "sort_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'ReadRndBufferSize'} || undef;
+    #default 262144 from 8200 to 2147483647
+    $OUT .= "read_rnd_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'TableOpenCache'} || undef;
+    #default 400 (2000 sice 10.1.7)
+    $OUT .= "table_open_cache=$var\n" if defined $var;
+
+    #Introduced: MariaDB 10.2.2 
+    #$var = ${'mariadb'}{'TableOpenCacheInstances'} || undef;
+    ##default 8
+    #$OUT .= "table_open_cache_instances=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'TmpTableSize'} || undef;
+    #default 16M
+    $OUT .= "tmp_table_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'MaxHeapTableSize'} || undef;
+    #default 16M
+    $OUT .= "max_heap_table_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'ThreadCacheSize'} || 256;
+    #default 0 from 0 to 16384
+    $OUT .= "thread_cache_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'KeyBufferSize'} || undef;
+    #default 134217728 - myisam only
+    $OUT .= "key_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'MyisamSortBufferSize'} || undef;
+    #default 128M - before 10.0.3: 8M
+    $OUT .= "myisam_sort_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'JoinBufferSize'} || 262144;
+    #default 262144
+    $OUT .= "join_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'ReadBufferSize'} || undef;
+    #default 131072
+    $OUT .= "read_buffer_size=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'ConnectTimeout'} || undef;
+    #default 10
+    $OUT .= "connect_timeout=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'MaxConnectErrors'} || 100;
+    #default 100
+    $OUT .= "max_connect_errors=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'MaxAllowedPacket'} || '4M';
+    #default 4M
+    $OUT .= "max_allowed_packet=$var\n" if defined $var;
+
+    $var = ${'mariadb'}{'SlowQueries'} ||undef;
+    if (defined $var)
+    {
+	$OUT .= "log_slow_queries=1\n"; # change to slow_query_log in mariadb 10.1
+	$OUT .= "long_query_time=$var\n";
+	$OUT .= "slow_query_log_file=\"/var/log/mariadb/slow_queries.log\"\n";
+    }
+
+}
+
diff -Nur --no-dereference e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/015logerror e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/015logerror
--- e-smith-mysql-2.6.0.old/root/etc/e-smith/templates/etc/my.cnf/015logerror	1969-12-31 19:00:00.000000000 -0500
+++ e-smith-mysql-2.6.0/root/etc/e-smith/templates/etc/my.cnf/015logerror	2021-03-04 15:07:12.958000000 -0500
@@ -0,0 +1,3 @@
+
+log_error=/var/log/mariadb/mariadb.log
+
diff -Nur --no-dereference e-smith-mysql-2.6.0.old/root/etc/logrotate.d/mariadb-sme e-smith-mysql-2.6.0/root/etc/logrotate.d/mariadb-sme
--- e-smith-mysql-2.6.0.old/root/etc/logrotate.d/mariadb-sme	1969-12-31 19:00:00.000000000 -0500
+++ e-smith-mysql-2.6.0/root/etc/logrotate.d/mariadb-sme	2021-03-04 15:07:49.559000000 -0500
@@ -0,0 +1,17 @@
+/var/log/mariadb/*.log {
+        create 640 mysql mysql
+        notifempty
+        daily
+        rotate 3
+        missingok
+        compress
+    postrotate
+       # just if mysqld is really running
+       if test -x /usr/bin/mysqladmin && \
+          /usr/bin/mysqladmin ping &>/dev/null
+       then
+          /usr/bin/mysqladmin flush-logs
+       fi
+    endscript
+}
+