| ⇢ | A | PrimaryKey added | |
| ⇢ | A | ForeignKey added | |
| ⇢ | A | ColumnType added | |
| ⇢ | A | DriverTrait added | |
| B | ↛ | Schema removed | |
| A | ↛ | TextColumn removed | |
| A | ↛ | LinestringColumn removed | |
| A | ↛ | PointColumn removed | |
| A | ↛ | BlobColumn removed | |
| A | ↛ | GeometryColumn removed | |
| A | ↛ | FloatColumn removed | |
| A | ↛ | TimestampColumn removed | |
| A | ↛ | MultipointColumn removed | |
| A | ↛ | Table removed | |
| ⋮ | view more | ||
| ⇢ | A | DriverTrait::query() added | |
| ⇢ | A | Column::toDBAL() added | |
| ⇢ | A | WebtreesSchema::tableFile() added | |
| ⇢ | A | ColumnType::toDBALType() added | |
| ⇢ | A | ForeignKey::toDBAL() added | |
| ⇢ | A | PostgreSQLDriver::collationUTF8() added | |
| ⇢ | A | PostgreSQLDriver::collationASCII() added | |
| ⇢ | A | Column::__construct() added | |
| ⇢ | A | UniqueIndex::toDBAL() added | |
| ⇢ | A | Index::toDBAL() added | |
| ⋮ | view more | ||
| B | ↘ | C | UpdateDatabaseSchema::process() got worse |
| A | ↛ | JsonColumn::__construct() removed | |
| A | ↛ | TimestampColumn::__construct() removed | |
| A | ↛ | Schema::__construct() removed | |
| A | ↛ | Schema::json() removed | |
| A | ↛ | Schema::nChar() removed | |
| A | ↛ | DB::varchar() removed | |
| A | ↛ | BinaryColumn::__construct() removed | |
| A | ↛ | TimestampColumn::defaultCurrentTimestamp() removed | |
| A | ↛ | Schema::float() removed | |
| A | ↛ | Schema::bigInteger() removed | |
| ⋮ | view more | ||