Preserve comments in stored procedure code.

src/main/java/com/tacitknowledge/util/migration/jdbc/SqlScriptMigrationTask.java

@@ -265,7 +265,9 @@ public List getSqlStatements(JdbcMigrationContext context, String sqlStatements)
                     case '-':
                     case '/':
                         if (!inQuotedString && i + 1 < sqlChars.length
-                                && sqlChars[i + 1] == sqlChars[i])
+                                && sqlChars[i + 1] == sqlChars[i]
+                                && !isStoredProcedure(context.getDatabaseType().getDatabaseType(),
+                                                      currentStatement.toString()))
                         {
                             inComment = true;
                         }

src/test/java/com/tacitknowledge/util/migration/jdbc/SqlScriptMigrationTaskTest.java

@@ -327,4 +327,23 @@ public void testSybasePatchesCommitsOnEveryStatement() throws IOException,
 	connectionControl.verify();
     }
 
+    /**
+     * Tests that comments in stored procedures aren't stripped
+     *
+     * @throws IOException
+     *                 if an unexpected error occurs.
+     */
+    public void testCommentsPreservedInStoredProcedures() throws IOException
+    {
+        InputStream is = getClass().getResourceAsStream("test/stored_procedure.sql");
+        assertNotNull(is);
+        task = new SqlScriptMigrationTask("stored_procedure.sql", 1, is);
+
+        MockDatabaseType dbType = new MockDatabaseType("mysql");
+        dbType.setMultipleStatementsSupported(false);
+        context.setDatabaseType(dbType);
+        List statements = task.getSqlStatements(context);
+        assertEquals(1, statements.size());
+        assertTrue(statements.get(0).toString().contains("-- test comment"));
+    }
 }

src/test/resources/com/tacitknowledge/util/migration/jdbc/test/stored_procedure.sql

@@ -0,0 +1,6 @@
+CREATE PROCEDURE TEST_PROC()
+BEGIN
+    DECLARE V_TEST INTEGER;
+    -- test comment
+    SELECT C1 INTO V_TEST FROM(VALUES(0));
+END