diff --git a/.travis.yml b/.travis.yml
index 0fdea1367c..d7544fecb6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -91,7 +91,7 @@ matrix:
       env:
         - "GEM=ar:mysql2 MYSQL=mariadb"
       addons:
-        mariadb: 10.2
+        mariadb: 10.3
     - rvm: 2.5.1
       env:
         - "GEM=ar:sqlite3_mem"
diff --git a/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb b/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb
index ffde8ed4d8..8494acee3b 100644
--- a/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/virtual_column_test.rb
@@ -18,6 +18,7 @@ if ActiveRecord::Base.connection.supports_virtual_columns?
         t.string  :name
         t.virtual :upper_name,  type: :string,  as: "UPPER(`name`)"
         t.virtual :name_length, type: :integer, as: "LENGTH(`name`)", stored: true
+        t.virtual :name_octet_length, type: :integer, as: "OCTET_LENGTH(`name`)", stored: true
       end
       VirtualColumn.create(name: "Rails")
     end
@@ -55,7 +56,8 @@ if ActiveRecord::Base.connection.supports_virtual_columns?
     def test_schema_dumping
       output = dump_table_schema("virtual_columns")
       assert_match(/t\.virtual\s+"upper_name",\s+type: :string,\s+as: "(?:UPPER|UCASE)\(`name`\)"$/i, output)
-      assert_match(/t\.virtual\s+"name_length",\s+type: :integer,\s+as: "LENGTH\(`name`\)",\s+stored: true$/i, output)
+      assert_match(/t\.virtual\s+"name_length",\s+type: :integer,\s+as: "(?:octet_length|length)\(`name`\)",\s+stored: true$/i, output)
+      assert_match(/t\.virtual\s+"name_octet_length",\s+type: :integer,\s+as: "(?:octet_length|length)\(`name`\)",\s+stored: true$/i, output)
     end
   end
 end