Merge pull request #67 from macbre/mariadb-support

Add support for MariaDB

Author: macbre

.travis.yml

@@ -11,15 +11,18 @@ services:
 env:
   # @see https://docs.travis-ci.com/user/environment-variables/#Defining-Multiple-Variables-per-Item
   # @see https://hub.docker.com/_/mysql/
-  - MYSQL_VERSION=5.5
-  - MYSQL_VERSION=5.6
-  - MYSQL_VERSION=5.7
-  - MYSQL_VERSION=8.0
+  - DOCKER_IMAGE=mysql:5.5
+  - DOCKER_IMAGE=mysql:5.6
+  - DOCKER_IMAGE=mysql:5.7
+  - DOCKER_IMAGE=mysql:8.0
+  # @see https://hub.docker.com/_/mariadb/
+  - DOCKER_IMAGE=mariadb:10.0  # used by Wikipedia
+  - DOCKER_IMAGE=mariadb:10.2
 before_script:
   # @see https://medium.com/@mtparet/install-mysql-server-5-7-on-travis-96f2ebc0f339
   # @see https://hub.docker.com/_/mysql/
   - sudo service mysql stop  # stop any running MySQL server
-  - sudo docker run -e MYSQL_ALLOW_EMPTY_PASSWORD=yes -d -p 3306:3306 mysql:$MYSQL_VERSION
+  - sudo docker run -e MYSQL_ALLOW_EMPTY_PASSWORD=yes -d -p 3306:3306 $DOCKER_IMAGE
   - sleep 15 # wait for MySQL server to be fully set up
   - sudo docker ps
   # set up a database

README.md

@@ -13,7 +13,7 @@ Analyses your database queries and schema and suggests indices improvements. You
   * reports queries that do not use indices
   * reports queries that use filesort, temporary file or full table scan
 
-This tool **supports MySQL 5.5, 5.6, 5.7 and 8.0**.
+This tool **supports MySQL 5.5, 5.6, 5.7, 8.0 and MariaDB 10.0, 10.2** .
 
 ## Requirements & install
 

indexdigest/test/core/test_database.py

@@ -56,11 +56,12 @@ class TestDatabase(TestCase, DatabaseTestMixin):
     TABLE_NAME = '0000_the_table'
 
     def test_database_version(self):
-        version = self.connection.get_server_version()  # 5.5.57-0+deb8u1 / 8.0.3-rc-log
+        # 5.5.57-0+deb8u1 / 8.0.3-rc-log / 10.2.10-MariaDB-10.2.10+maria~jessie
+        version = self.connection.get_server_version()
 
         self.assertTrue(
-            version.startswith('5.') or version.startswith('8.'),
-            'MySQL server should be from 5.x or 8.x line')
+            version.startswith('5.') or version.startswith('8.') or 'MariaDB' in version,
+            'MySQL server should be from 5.x or 8.x line or have MariaDB part')
 
     def test_get_tables(self):
         tables = list(self.connection.get_tables())