IN PROGRESS - issue BATCH-277: Add Mysql schema and configurations to the DAO classes

http://jira.springframework.org/browse/BATCH-277

Added MySQL to samples and execution DDL generator (untested).

spring-batch-samples/src/main/sql/mysql.properties

@@ -0,0 +1,8 @@
+platform=oracle10g
+# SQL language oddities
+BIGINT = BIGINT
+IDENTITY = unsigned
+GENERATED = 
+IFEXISTS = IF EXISTS
+# for generating drop statements...
+SEQUENCE = TABLE

spring-batch-samples/src/main/sql/mysql.vpp

@@ -0,0 +1,3 @@
+#macro (sequence $name)CREATE TABLE ${name} (ID BIGINT NOT NULL) type=MYISAM;
+INSERT INTO ${name} values(0);
+#end