Remove references to RocksDB in docstrings

No reason to specifically mention the only possible engine.

Author: 153957

arango/aql.py

@@ -183,18 +183,15 @@ def execute(self,
         :param profile: Return additional profiling details in the cursor,
             unless the query cache is used.
         :type profile: bool
-        :param max_transaction_size: Transaction size limit in bytes. Applies
-            only to RocksDB storage engine.
+        :param max_transaction_size: Transaction size limit in bytes.
         :type max_transaction_size: int
         :param max_warning_count: Max number of warnings returned.
         :type max_warning_count: int
         :param intermediate_commit_count: Max number of operations after
-            which an intermediate commit is performed automatically. Applies
-            only to RocksDB storage engine.
+            which an intermediate commit is performed automatically.
         :type intermediate_commit_count: int
         :param intermediate_commit_size: Max size of operations in bytes after
-            which an intermediate commit is performed automatically. Applies
-            only to RocksDB storage engine.
+            which an intermediate commit is performed automatically.
         :type intermediate_commit_size: int
         :param satellite_sync_wait: Number of seconds in which the server must
             synchronize the satellite collections involved in the query. When

arango/database.py

@@ -238,20 +238,17 @@ def execute_transaction(self,
             ArangoDB server waits indefinitely. If not set, system default
             value is used.
         :type timeout: int
-        :param max_size: Max transaction size limit in bytes. Applies only
-            to RocksDB storage engine.
+        :param max_size: Max transaction size limit in bytes.
         :type max_size: int
         :param allow_implicit: If set to True, undeclared read collections are
             loaded lazily. If set to False, transaction fails on any undeclared
             collections.
         :type allow_implicit: bool
         :param intermediate_commit_count: Max number of operations after which
-            an intermediate commit is performed automatically. Applies only to
-            RocksDB storage engine.
+            an intermediate commit is performed automatically.
         :type intermediate_commit_count: int
         :param intermediate_commit_size: Max size of operations in bytes after
-            which an intermediate commit is performed automatically. Applies
-            only to RocksDB storage engine.
+            which an intermediate commit is performed automatically.
         :type intermediate_commit_size: int
         :return: Return value of **command**.
         :rtype: str | unicode
@@ -2490,8 +2487,7 @@ def begin_transaction(self,
             given, a default value is used. Setting it to 0 disables the
             timeout.
         :type lock_timeout: int
-        :param max_size: Max transaction size in bytes. Applicable to RocksDB
-            storage engine only.
+        :param max_size: Max transaction size in bytes.
         :type max_size:
         :return: Database API wrapper object specifically for transactions.
         :rtype: arango.database.TransactionDatabase
@@ -2612,8 +2608,7 @@ class TransactionDatabase(Database):
     :param lock_timeout: Timeout for waiting on collection locks. If not given,
         a default value is used. Setting it to 0 disables the timeout.
     :type lock_timeout: int
-    :param max_size: Max transaction size in bytes. Applicable to RocksDB
-        storage engine only.
+    :param max_size: Max transaction size in bytes.
     :type max_size: int
     """
 

arango/executor.py

@@ -302,8 +302,7 @@ class TransactionExecutor(Executor):
     :param lock_timeout: Timeout for waiting on collection locks. If not given,
         a default value is used. Setting it to 0 disables the timeout.
     :type lock_timeout: int
-    :param max_size: Max transaction size in bytes. Applicable to RocksDB
-        storage engine only.
+    :param max_size: Max transaction size in bytes.
     :type max_size: int
     """
     context = 'transaction'

arango/replication.py

@@ -40,7 +40,7 @@ def __init__(self, connection, executor):
     def inventory(self, batch_id, include_system=None, all_databases=None):
         """Return an overview of collections and indexes.
 
-        :param batch_id: Batch ID. For RocksDB engine only.
+        :param batch_id: Batch ID.
         :type batch_id: str | unicode
         :param include_system: Include system collections in the result.
             Default value is True.
@@ -158,7 +158,7 @@ def dump(self,
         :param chunk_size: Size of the result in bytes. This value is honored
             approximately only.
         :type chunk_size: int
-        :param batch_id: Batch ID. For RocksDB engine only.
+        :param batch_id: Batch ID.
         :type batch_id: str | unicode
         :param deserialize: Deserialize the response content. Default is False.
         :type deserialize: bool