diff --git a/README.md b/README.md
index 29561e9..f82643f 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
[![level badge][level-badge]](https://github.com/Level/awesome)
[](https://www.npmjs.com/package/level-supports)
[](https://www.npmjs.com/package/level-supports)
-[](https://github.com/Level/level/actions/workflows/test.yml)
+[](https://github.com/Level/level/actions/workflows/test.yml)
[](https://codecov.io/gh/Level/supports)
[](https://standardjs.com)
[](https://common-changelog.org)
@@ -75,26 +75,14 @@ Aliased as `snapshots` for backwards compatibility.
Support matrix
-| Module | Implicit snapshots |
-| :------------------- | :---------------------------- |
-| `classic-level` | ✅ |
-| `memory-level` | ✅ |
-| `browser-level` | ❌ |
-| `rocks-level` | ✅ |
-| `leveldown` | ✅ |
-| `rocksdb` | ✅ |
-| `memdown` | ✅ |
-| `level-js` | ✅ (by buffering) |
-| `encoding-down` | ✅ |
-| `deferred-leveldown` | ✅ |
-| `levelup` | ✅ |
-| `level-packager` | ✅ |
-| `level` | ✅ |
-| `level-mem` | ✅ |
-| `level-rocksdb` | ✅ |
-| `subleveldown` | ✅ |
-| `multileveldown` | ✅ (unless `retry` is true) |
-| `level-party` | ❌ (unless `retry` is false) |
+| Module | Implicit snapshots |
+| :-------------- | :-------------------------- |
+| `classic-level` | ✅ |
+| `memory-level` | ✅ |
+| `browser-level` | ❌ |
+| `level` | ✅ |
+| `many-level` | ✅ (unless `retry` is true) |
+| `rave-level` | ❌ (unless `retry` is false) |
@@ -105,18 +93,18 @@ Does the database implement `db.snapshot()` and do read methods accept a `snapsh
Support matrix
-| Module | Explicit snapshots |
-| :------------------- | :-------------------------- |
-| `classic-level` | Not yet |
-| `memory-level` | Not yet |
-| `browser-level` | ❌ |
-| `rave-level` | TBD |
+| Module | Explicit snapshots |
+| :-------------- | :----------------- |
+| `classic-level` | Not yet |
+| `memory-level` | Not yet |
+| `browser-level` | ❌ |
+| `rave-level` | TBD |
### `permanence` (boolean)
-Does data survive after process (or environment) exit? Typically true. False for [`memory-level`](https://github.com/Level/memory-level) and [`memdown`](https://github.com/Level/memdown).
+Does data survive after process (or environment) exit? Typically true. False for [`memory-level`](https://github.com/Level/memory-level).
### `seek` (boolean)
@@ -125,28 +113,15 @@ Do iterators support [`seek(..)`](https://github.com/Level/abstract-level/#itera
Support matrix
-| Module | Support |
-| :------------------- | :------ |
-| `abstract-level` | ✅ 1.0.0 |
-| `classic-level` | ✅ 1.0.0 |
-| `memory-level` | ✅ 1.0.0 |
-| `browser-level` | ✅ 1.0.0 |
-| `rocks-level` | ✅ 1.0.0 |
-| `abstract-leveldown` | ✅ 6.0.0 |
-| `leveldown` | ✅ 1.2.0 |
-| `rocksdb` | ✅ 1.0.0 |
-| `memdown` | ✅ 4.1.0 |
-| `level-js` | ❌ |
-| `encoding-down` | ✅ 6.1.0 |
-| `deferred-leveldown` | ✅ 5.1.0 |
-| `levelup` | ✅ n/a |
-| `level-packager` | ✅ n/a |
-| `level` | ✅ 8.0.0 |
-| `level-mem` | ✅ 4.0.0 |
-| `level-rocksdb` | ✅ 1.0.0 |
-| `subleveldown` | ✅ 4.1.0 |
-| `multileveldown` | ❌ |
-| `level-party` | ❌ |
+| Module | Support |
+| :--------------- | :------ |
+| `abstract-level` | ✅ 1.0.0 |
+| `classic-level` | ✅ 1.0.0 |
+| `memory-level` | ✅ 1.0.0 |
+| `browser-level` | ✅ 1.0.0 |
+| `level` | ✅ 8.0.0 |
+| `many-level` | ✅ 1.0.0 |
+| `rave-level` | ✅ 1.0.0 |
@@ -171,13 +146,8 @@ Does `db.open()` support these options?
| Module | Support |
| :-------------- | :------ |
| `classic-level` | ✅ |
-| `rocks-level` | ✅ |
| `memory-level` | ❌ |
| `browser-level` | ❌ |
-| `leveldown` | ✅ |
-| `rocksdb` | ✅ |
-| `memdown` | ❌ |
-| `level-js` | ❌ |
@@ -193,25 +163,7 @@ if (db.supports.events.put) {
### `streams` (boolean)
-Does database have the methods `createReadStream`, `createKeyStream` and `createValueStream`, following the API documented in `levelup`? For `abstract-level` databases, a standalone module called [`level-read-stream`](https://github.com/Level/read-stream) is available.
-
-
-Support matrix
-
-| Module | Support |
-| :---------------------------------- | :------ |
-| `abstract-level` and dependents | ❌ |
-| `abstract-leveldown` and dependents | ❌ |
-| `levelup` | ✅ |
-| `level-packager` | ✅ |
-| `level` | ✅ |
-| `level-mem` | ✅ |
-| `level-rocksdb` | ✅ |
-| `subleveldown` | ✅ |
-| `multileveldown` | ✅ |
-| `level-party` | ✅ |
-
-
+Does database have the methods `createReadStream`, `createKeyStream` and `createValueStream`, following the API documented in the legacy `levelup` module? Always false since the introduction of `abstract-level` which moved streams to a standalone module called [`level-read-stream`](https://github.com/Level/read-stream).
### `encodings` (object)
@@ -223,27 +175,6 @@ Which encodings (by name) does the database support, as indicated by nested prop
As the `encodings` property cannot be false (anymore, since `level-supports` v3.0.0) it implies that the database supports `keyEncoding` and `valueEncoding` options on all relevant methods, uses a default encoding of utf8 and that hence all of its read operations return strings rather than buffers by default.
-
-Support matrix (general support)
-
-_This matrix just indicates general support of encodings as a feature, not that the listed modules support the `encodings` property exactly as described above, which only works on `abstract-level` databases._
-
-| Module | Support |
-| :------------------------------------- | :------ |
-| `abstract-level` (and dependents) | ✅ |
-| `abstract-leveldown` (and dependents) | ❌ |
-| `encoding-down` | ✅ |
-| `levelup` | ✅ |
-| `level-packager` | ✅ |
-| `level` | ✅ |
-| `level-mem` | ✅ |
-| `level-rocksdb` | ✅ |
-| `subleveldown` | ✅ |
-| `multileveldown` | ✅ |
-| `level-party` | ✅ |
-
-
-
Support matrix (specific encodings)
@@ -254,7 +185,6 @@ _This matrix lists which encodings are supported as indicated by e.g. `db.suppor
| `classic-level` | ✅ | ✅ | ✅ 1 |
| `memory-level` | ✅ 2 | ✅ 2 | ✅ 2 |
| `browser-level` | ✅ 1 | ✅ 1 | ✅ |
-| `rocks-level` | ✅ | ✅ | ✅ 1 |
| `level@8` | ✅ 3 | ✅ 3 | ✅ 3 |