Clarify scope of spring.datasource.platform

Closes gh-10416

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -102,7 +102,8 @@ public class DataSourceProperties
 	private boolean initialize = true;
 
 	/**
-	 * Platform to use in the schema resource (schema-${platform}.sql).
+	 * Platform to use in the DDL or DML scripts (e.g. schema-${platform}.sql or
+	 * data-${platform}.sql).
 	 */
 	private String platform = "all";
 

spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -637,7 +637,7 @@ content into your application; rather pick only the properties that you need.
 	spring.datasource.jndi-name= # JNDI location of the datasource. Class, url, username & password are ignored when set.
 	spring.datasource.name=testdb # Name of the datasource.
 	spring.datasource.password= # Login password of the database.
-	spring.datasource.platform=all # Platform to use in the schema resource (schema-${platform}.sql).
+	spring.datasource.platform=all # Platform to use in the DDL or DML scripts (e.g. schema-${platform}.sql or data-${platform}.sql).
 	spring.datasource.schema= # Schema (DDL) script resource references.
 	spring.datasource.schema-username= # User of the database to execute DDL scripts (if different).
 	spring.datasource.schema-password= # Password of the database to execute DDL scripts (if different).