| ⇢ | A | TinyIntegerType added |
| ⇢ | B | IntegerField::handleInteger() added | |
| ⇢ | A | IntegerField::checkIsMySQLBoolean() added | |
| ⇢ | A | IntegerField::handleBoolean() added | |
| ⇢ | A | SchemaGenerator::getTable() added | |
| ⇢ | A | SchemaGenerator::getIndexes() added | |
| ⇢ | A | TinyIntegerType::getSQLDeclaration() added | |
| ⇢ | A | TinyIntegerType::getName() added | |
| B | ↗ | A | IntegerField::makeField() improved |