Update docs for 1.4.2 release
diff --git a/docs/dyn/sqladmin_v1beta4.sslCerts.html b/docs/dyn/sqladmin_v1beta4.sslCerts.html
index 58e35a2..36d24dc 100644
--- a/docs/dyn/sqladmin_v1beta4.sslCerts.html
+++ b/docs/dyn/sqladmin_v1beta4.sslCerts.html
@@ -75,6 +75,9 @@
 <h1><a href="sqladmin_v1beta4.html">Cloud SQL Administration API</a> . <a href="sqladmin_v1beta4.sslCerts.html">sslCerts</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="#createEphemeral">createEphemeral(project, instance, body)</a></code></p>
+<p class="firstline">Generates a short-lived X509 certificate containing the provided public key and signed by a private key specific to the target instance. Users may use the certificate to authenticate as themselves when connecting to the database.</p>
+<p class="toc_element">
   <code><a href="#delete">delete(project, instance, sha1Fingerprint)</a></code></p>
 <p class="firstline">Deletes the SSL certificate. The change will not take effect until the instance is restarted.</p>
 <p class="toc_element">
@@ -88,6 +91,37 @@
 <p class="firstline">Lists all of the current SSL certificates for the instance.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="createEphemeral">createEphemeral(project, instance, body)</code>
+  <pre>Generates a short-lived X509 certificate containing the provided public key and signed by a private key specific to the target instance. Users may use the certificate to authenticate as themselves when connecting to the database.
+
+Args:
+  project: string, Project ID of the Cloud SQL project. (required)
+  instance: string, Cloud SQL instance ID. This does not include the project ID. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # SslCerts create ephemeral certificate request.
+    "public_key": "A String", # PEM encoded public key to include in the signed certificate.
+  }
+
+
+Returns:
+  An object of the form:
+
+    { # SslCerts Resource
+    "certSerialNumber": "A String", # Serial number, as extracted from the certificate.
+    "kind": "sql#sslCert", # This is always sql#sslCert.
+    "sha1Fingerprint": "A String", # Sha1 Fingerprint.
+    "commonName": "A String", # User supplied name. Constrained to [a-zA-Z.-_ ]+.
+    "instance": "A String", # Name of the database instance.
+    "cert": "A String", # PEM representation.
+    "expirationTime": "A String", # The time when the certificate expires in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
+    "createTime": "A String", # The time when the certificate was created in RFC 3339 format, for example 2012-11-15T16:19:00.094Z
+    "selfLink": "A String", # The URI of this resource.
+  }</pre>
+</div>
+
+<div class="method">
     <code class="details" id="delete">delete(project, instance, sha1Fingerprint)</code>
   <pre>Deletes the SSL certificate. The change will not take effect until the instance is restarted.
 
@@ -133,6 +167,7 @@
         "tables": [ # Tables to export, or that were exported, from the specified database. If you specify tables, specify one and only one database.
           "A String",
         ],
+        "schemaOnly": True or False, # Export only schema.
       },
     },
     "startTime": "A String", # The time this operation actually started in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.