Update documentation (#908)

Co-authored-by: daniil-quix <133032822+daniil-quix@users.noreply.github.com>

Author: github-actions[bot]

docs/api-reference/quixstreams.md

@@ -8956,7 +8956,7 @@ if using changelogs
 class WindowedRocksDBStorePartition(RocksDBStorePartition)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L18)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L10)
 
 A base class to access windowed state in RocksDB.
 It represents a single RocksDB database.
@@ -8972,7 +8972,7 @@ stores the expiration index to delete expired windows.
 def iter_keys(cf_name: str = "default") -> Iterator[bytes]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L36)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L19)
 
 Iterate over all keys in the DB.
 
@@ -8994,7 +8994,7 @@ An iterable of keys
 def begin() -> WindowedRocksDBPartitionTransaction
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L48)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/windowed/partition.py#L31)
 
 Start a new `WindowedRocksDBPartitionTransaction`
 
@@ -9554,7 +9554,7 @@ if using changelogs
 class RocksDBStorePartition(StorePartition)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L38)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L37)
 
 A base class to access state in RocksDB.
 
@@ -9583,7 +9583,7 @@ def write(cache: PartitionTransactionCache,
           batch: Optional[WriteBatch] = None)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L92)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L87)
 
 Write data to RocksDB
 
@@ -9602,7 +9602,7 @@ def get(key: bytes,
         cf_name: str = "default") -> Union[bytes, Literal[Marker.UNDEFINED]]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L142)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L137)
 
 Get a key from RocksDB.
 
@@ -9626,7 +9626,7 @@ def iter_items(lower_bound: bytes,
                cf_name: str = "default") -> Iterator[tuple[bytes, bytes]]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L157)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L154)
 
 Iterate over key-value pairs within a specified range in a column family.
 
@@ -9651,7 +9651,7 @@ An iterator yielding (key, value) tuples.
 def exists(key: bytes, cf_name: str = "default") -> bool
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L214)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L211)
 
 Check if a key is present in the DB.
 
@@ -9672,7 +9672,7 @@ Check if a key is present in the DB.
 def get_changelog_offset() -> Optional[int]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L225)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L222)
 
 Get offset that the changelog is up-to-date with.
 
@@ -9688,7 +9688,7 @@ offset or `None` if there's no processed offset yet
 def write_changelog_offset(offset: int)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L237)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L234)
 
 Write a new changelog offset to the db.
 
@@ -9707,7 +9707,7 @@ the actual data.
 def close()
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L250)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L247)
 
 Close the underlying RocksDB
 
@@ -9720,7 +9720,7 @@ Close the underlying RocksDB
 def path() -> str
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L263)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L260)
 
 Absolute path to RocksDB database folder
 
@@ -9737,7 +9737,7 @@ file path
 def destroy(cls, path: str)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L271)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L268)
 
 Delete underlying RocksDB database
 
@@ -9755,7 +9755,7 @@ The database must be closed first.
 def get_column_family_handle(cf_name: str) -> ColumnFamily
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L281)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L278)
 
 Get a column family handle to pass to it WriteBatch.
 
@@ -9770,15 +9770,15 @@ repeatedly.
 
 instance of `rocksdict.ColumnFamily`
 
-<a id="quixstreams.state.rocksdb.partition.RocksDBStorePartition.get_column_family"></a>
+<a id="quixstreams.state.rocksdb.partition.RocksDBStorePartition.get_or_create_column_family"></a>
 
-#### RocksDBStorePartition.get\_column\_family
+#### RocksDBStorePartition.get\_or\_create\_column\_family
 
 ```python
-def get_column_family(cf_name: str) -> Rdict
+def get_or_create_column_family(cf_name: str) -> Rdict
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L302)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/partition.py#L293)
 
 Get a column family instance.
 
@@ -9960,7 +9960,7 @@ This class is responsible for managing the state of one partition and creating
 class TimestampedStore(RocksDBStore)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/timestamped.py#L277)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/rocksdb/timestamped.py#L275)
 
 A RocksDB-backed state store implementation that manages key-value pairs
 associated with timestamps.
@@ -10025,7 +10025,7 @@ if using changelogs topics.
 class MemoryStorePartition(StorePartition)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L36)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L35)
 
 Class to access in-memory state.
 
@@ -10044,7 +10044,7 @@ def write(cache: PartitionTransactionCache,
           changelog_offset: Optional[int]) -> None
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L75)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L74)
 
 Write data to the state
 
@@ -10061,7 +10061,7 @@ Write data to the state
 def get_changelog_offset() -> Optional[int]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L112)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L108)
 
 Get offset that the changelog is up-to-date with.
 
@@ -10077,7 +10077,7 @@ offset or `None` if there's no processed offset yet
 def write_changelog_offset(offset: int)
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L119)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L115)
 
 Write a new changelog offset to the db.
 
@@ -10098,7 +10098,7 @@ def get(key: bytes,
         cf_name: str = "default") -> Union[bytes, Literal[Marker.UNDEFINED]]
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L131)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L127)
 
 Get a key from the store
 
@@ -10120,7 +10120,7 @@ a value if the key is present in the store. Otherwise, `default`
 def exists(key: bytes, cf_name: str = "default") -> bool
 ```
 
-[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L144)
+[[VIEW SOURCE]](https://github.com/quixio/quix-streams/blob/main/quixstreams/state/memory/partition.py#L140)
 
 Check if a key is present in the store.