| D | ↗ | C | DbQuery improved |
| ⇢ | B | HelperArray::map() added | |
| ⇢ | A | DbQuery::makeAdjustString() added | |
| ⇢ | A | DbQuery::makeFieldEqualValue() added | |
| B | ↛ | DbQuery::packIntKeyed() removed | |
| B | ↛ | DbQuery::fieldEqValue() removed | |
| B | ↛ | DbQuery::safeFieldsAdjust() removed | |
| A | ↛ | DbQuery::safeFields() removed | |
| A | ↛ | DbQuery::safeValuesScalar() removed | |
| A | ↛ | DbQuery::buildValuesDanger() removed | |
| A | ↛ | DbQuery::buildValuesScalar() removed |