| A | ↘ | B | DataOperations got worse |
| A | ↘ | B | QueryParameters got worse |
| ⇢ | B | ManyHaveManyRelationship::prepareQuery() added | |
| ⇢ | B | QueryParameters::setBoundData() added | |
| ⇢ | A | DataOperations::doValidate() added | |
| ⇢ | A | BelongsToRelationship::prepareQuery() added | |
| ⇢ | A | HasManyRelationship::prepareQuery() added | |
| ⇢ | A | QueryOperations::doWith() added | |
| ⇢ | A | QueryParameters::setTable() added | |
| B | ↗ | A | QueryParameters::addFilter() improved |
| A | ↘ | B | QueryParameters::getWhereClause() got worse |
| A | ↘ | B | QueryParameters::getBoundData() got worse |
| A | ↛ | HasManyRelationship::getQuery() removed | |
| A | ↛ | BelongsToRelationship::getQuery() removed | |
| A | ↛ | ManyHaveManyRelationship::getQuery() removed |