| ⇢ | A | GrammarTrait added | |
| ⇢ | A | ErrorTrait added | |
| B | ↗ | A | Driver improved |
| D | ↗ | B | Grammar improved |
| ⇢ | A | GrammarTrait::unescapeId() added | |
| ⇢ | A | GrammarTrait::sqlForUseDatabase() added | |
| ⇢ | A | ErrorTrait::setError() added | |
| ⇢ | A | ErrorTrait::errno() added | |
| ⇢ | A | ErrorTrait::hasErrno() added | |
| ⇢ | A | ErrorTrait::errorMessage() added | |
| ⇢ | A | ErrorTrait::error() added | |
| ⇢ | A | GrammarTrait::escapeId() added | |
| ⇢ | A | ErrorTrait::setErrno() added | |
| ⇢ | A | GrammarTrait::unconvertField() added | |
| ⋮ | view more | ||
| A | ↛ | Grammar::escapeId() removed | |
| A | ↛ | Grammar::unescapeId() removed | |
| A | ↛ | Grammar::sqlForTruncateTable() removed | |
| A | ↛ | Grammar::convertField() removed | |
| A | ↛ | Grammar::unconvertField() removed | |
| A | ↛ | Grammar::sqlForCreateTable() removed | |
| A | ↛ | Grammar::autoIncrement() removed | |
| A | ↛ | Driver::error() removed | |
| A | ↛ | Grammar::sqlForCreateIndex() removed | |
| A | ↛ | Driver::setError() removed | |
| ⋮ | view more | ||