Fix regression where id's are not returned by default

src/main/asciidoc/groovy/index.adoc

@@ -14,15 +14,15 @@ To use this project, add the following dependency to the _dependencies_ section
 <dependency>
   <groupId>io.vertx</groupId>
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-SNAPSHOT</version>
 </dependency>
 ----
 
 * Gradle (in your `build.gradle` file):
 
 [source,groovy,subs="+attributes"]
 ----
-compile 'io.vertx:vertx-jdbc-client:3.5.0'
+compile 'io.vertx:vertx-jdbc-client:3.5.1-SNAPSHOT'
 ----
 
 == Creating a the client

src/main/asciidoc/java/index.adoc

@@ -14,15 +14,15 @@ To use this project, add the following dependency to the _dependencies_ section
 <dependency>
   <groupId>io.vertx</groupId>
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-SNAPSHOT</version>
 </dependency>
 ----
 
 * Gradle (in your `build.gradle` file):
 
 [source,groovy,subs="+attributes"]
 ----
-compile 'io.vertx:vertx-jdbc-client:3.5.0'
+compile 'io.vertx:vertx-jdbc-client:3.5.1-SNAPSHOT'
 ----
 
 == Creating a the client

src/main/asciidoc/js/index.adoc

@@ -14,15 +14,15 @@ To use this project, add the following dependency to the _dependencies_ section
 <dependency>
   <groupId>io.vertx</groupId>
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-SNAPSHOT</version>
 </dependency>
 ----
 
 * Gradle (in your `build.gradle` file):
 
 [source,groovy,subs="+attributes"]
 ----
-compile 'io.vertx:vertx-jdbc-client:3.5.0'
+compile 'io.vertx:vertx-jdbc-client:3.5.1-SNAPSHOT'
 ----
 
 == Creating a the client

src/main/asciidoc/kotlin/index.adoc

@@ -14,15 +14,15 @@ To use this project, add the following dependency to the _dependencies_ section
 <dependency>
   <groupId>io.vertx</groupId>
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-SNAPSHOT</version>
 </dependency>
 ----
 
 * Gradle (in your `build.gradle` file):
 
 [source,groovy,subs="+attributes"]
 ----
-compile 'io.vertx:vertx-jdbc-client:3.5.0'
+compile 'io.vertx:vertx-jdbc-client:3.5.1-SNAPSHOT'
 ----
 
 == Creating a the client

src/main/asciidoc/ruby/index.adoc

@@ -14,15 +14,15 @@ To use this project, add the following dependency to the _dependencies_ section
 <dependency>
   <groupId>io.vertx</groupId>
   <artifactId>vertx-jdbc-client</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-SNAPSHOT</version>
 </dependency>
 ----
 
 * Gradle (in your `build.gradle` file):
 
 [source,groovy,subs="+attributes"]
 ----
-compile 'io.vertx:vertx-jdbc-client:3.5.0'
+compile 'io.vertx:vertx-jdbc-client:3.5.1-SNAPSHOT'
 ----
 
 == Creating a the client

src/main/java/io/vertx/ext/jdbc/impl/JDBCConnectionImpl.java

@@ -47,7 +47,7 @@ class JDBCConnectionImpl implements SQLConnection {
 
   private final JDBCStatementHelper helper;
 
-  private SQLOptions options;
+  private SQLOptions options = new SQLOptions().setAutoGeneratedKeys(true);
 
   public JDBCConnectionImpl(Context context, JDBCStatementHelper helper, Connection conn, PoolMetrics metrics, Object metric) {
     this.vertx = context.owner();

src/test/java/io/vertx/ext/jdbc/JDBCStoredProcedureTest.java

@@ -132,6 +132,17 @@ public void testStoredProcedure3() {
     await();
   }
 
+  @Test
+  public void testReturnIds() {
+    connection().update("insert into customers(firstname, lastname) values('Paulo', 'Lopes')", onSuccess(updateResult -> {
+      assertNotNull(updateResult);
+      assertNotNull(updateResult.getKeys());
+      assertTrue(updateResult.getKeys().size() > 0);
+      testComplete();
+    }));
+    await();
+  }
+
   private SQLConnection connection() {
     CountDownLatch latch = new CountDownLatch(1);
     AtomicReference<SQLConnection> ref = new AtomicReference<>();