| F | ↗ | B | Query improved |
| ⇢ | B | Query::replace() added | |
| ⇢ | A | AbstractQuery::prepareInsert() added | |
| ⇢ | A | AbstractQuery::query() added | |
| ⇢ | A | Query::initialChecks() added | |
| ⇢ | A | AbstractQuery::throwError() added | |
| ⇢ | A | AbstractQuery::backtrace_message() added | |
| ⇢ | A | Query::executeQuery() added | |
| ⇢ | A | Query::replace() added | |
| ⇢ | A | Query::initialChecks() added | |
| ⇢ | A | Query::executeQuery() added | |
| ⋮ | view more | ||
| B | ↗ | A | Query::error() improved |
| B | ↗ | A | Query::insert() improved |
| C | ↗ | A | AbstractQuery::error_backtrace() improved |
| F | ↗ | A | Query::insert() improved |
| B | ↛ | Query::query() removed | |
| B | ↛ | Query::query() removed | |
| A | ↛ | Query::replaceResults() removed | |