mariadb -- gtid support

.circleci/config.yml

@@ -26,15 +26,13 @@ jobs:
         type: string
     environment:
       MYSQL_VERSION: "<< parameters.mysql >>"
-      JAVA_TOOL_OPTIONS: "-Xmx250m"
+      JAVA_TOOL_OPTIONS: "-Xmx250m -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn"
     steps:
       - checkout
       - restore_cache:
           key: dependency-cache-{{ checksum "pom.xml" }}
       - run:
-          command: echo "testing under mysql $MYSQL_VERSION"
-      - run:
-          name: testit
+          name: "testing under version << parameters.mysql >>"
           command: mvn verify -Dgpg.skip
       - store_artifacts:
           path: test.log
@@ -56,4 +54,8 @@ workflows:
           name: "test-8.0"
           mysql: "8.0"
           requires: [ "build" ]
+      - test:
+          name: "test-mariadb"
+          mysql: "mariadb"
+          requires: [ "build" ]
 

README.md

@@ -84,6 +84,16 @@ kick off from a specific filename or position, use `client.setBinlogFilename(fil
 > `client.connect()` is blocking (meaning that client will listen for events in the current thread).
 `client.connect(timeout)`, on the other hand, spawns a separate thread.
 
+
+#### MariaDB
+
+The stock BinaryLogClient works out of the box with MariaDB but there's two differences;
+
+One, MariaDB's GTIDs are different.  They're still strings but parse differently.
+Two, Maria can send the ANNOTATE_ROWS events which allows you to recover the SQL used to generate rows in row-based replication.
+
+See https://mariadb.com/kb/en/annotate_rows_log_event/ and `client.setUseSendAnnotateRowsEvent(true)` 
+
 #### Controlling event deserialization
 
 > You might need it for several reasons:

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.zendesk</groupId>
     <artifactId>mysql-binlog-connector-java</artifactId>
-    <version>0.26.1</version>
+    <version>0.27.0-PRE3</version>
 
     <name>mysql-binlog-connector-java</name>
     <description>MySQL Binary Log connector</description>
@@ -165,7 +165,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.4.0</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>