Add lib/, t/lib/, and sandbox/. All modules are updated and passing on MySQL 5.1.

t/lib/samples/compare-results.sql

@@ -0,0 +1,23 @@
+DROP DATABASE IF EXISTS test;
+CREATE DATABASE test;
+USE test;
+
+CREATE TABLE dropme (
+   i int
+);
+
+CREATE TABLE t (
+   i int
+);
+INSERT INTO t VALUES (1),(2),(3);
+
+CREATE TABLE t2 (
+   i int primary key,
+   c varchar(128)
+);
+INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
+
+CREATE TABLE t3 (
+   f float
+);
+INSERT INTO t3 VALUES (1.12345);