DROP TABLE {$NAMESPACE}_phortune.phortune_producttransaction;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
DROP productName;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
DROP priceAsCurrency;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
ADD productClassKey BINARY(12) NOT NULL;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
ADD productClass VARCHAR(128) NOT NULL COLLATE utf8_bin;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
ADD productRefKey BINARY(12) NOT NULL;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
ADD productRef VARCHAR(128) NOT NULL COLLATE utf8_bin;
ALTER TABLE {$NAMESPACE}_phortune.phortune_product
ADD UNIQUE KEY `key_product` (productClassKey, productRefKey);