Skip to content

Commit 98774de

Browse files
authored
DOCSP-34023 Rename WiredTiger Parameters (#5400) (#5467)
* DOCSP-34023 Rename WiredTiger Parameters (#5400) * DOCSP-34023 Rename WiredTiger Parameters * KD feedback * * * JO feedback * fixes * fixes * more fixes * final fixes * *
1 parent 0fbcfe6 commit 98774de

File tree

3 files changed

+59
-38
lines changed

3 files changed

+59
-38
lines changed

source/reference/command/serverStatus.txt

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -6314,8 +6314,8 @@ wiredTiger
63146314

63156315
To change the settings for concurrent
63166316
reads and write transactions, see
6317-
:parameter:`wiredTigerConcurrentReadTransactions` and
6318-
:parameter:`wiredTigerConcurrentWriteTransactions`.
6317+
:parameter:`storageEngineConcurrentReadTransactions` and
6318+
:parameter:`storageEngineConcurrentWriteTransactions`.
63196319

63206320
.. _server-status-writebacksqueued:
63216321
.. _server-status-write-backs-queued:

source/reference/parameters.txt

Lines changed: 45 additions & 36 deletions
Original file line numberDiff line numberDiff line change
@@ -4439,6 +4439,50 @@ Storage Parameters
44394439

44404440
:parameter:`processUmask` is not available on Windows systems.
44414441

4442+
.. parameter:: storageEngineConcurrentReadTransactions
4443+
4444+
|mongod-only|
4445+
4446+
.. versionchanged:: 6.0
4447+
4448+
The ``wiredTigerConcurrentReadTransactions`` parameter was renamed to
4449+
``storageEngineConcurrentReadTransactions``.
4450+
4451+
Available for the WiredTiger storage engine only.
4452+
4453+
Specify the maximum number of concurrent read transactions allowed
4454+
into the WiredTiger storage engine.
4455+
4456+
.. code-block:: javascript
4457+
4458+
db.adminCommand( { setParameter: 1, storageEngineConcurrentReadTransactions: <num> } )
4459+
4460+
.. seealso::
4461+
4462+
:serverstatus:`wiredTiger.concurrentTransactions`
4463+
4464+
.. parameter:: storageEngineConcurrentWriteTransactions
4465+
4466+
|mongod-only|
4467+
4468+
.. versionchanged:: 6.0
4469+
4470+
The ``wiredTigerConcurrentReadTransactions`` parameter was renamed to
4471+
``storageEngineConcurrentReadTransactions``.
4472+
4473+
Available for the WiredTiger storage engine only.
4474+
4475+
Specify the maximum number of concurrent write transactions allowed
4476+
into the WiredTiger storage engine.
4477+
4478+
.. code-block:: javascript
4479+
4480+
db.adminCommand( { setParameter: 1, storageEngineConcurrentWriteTransactions: <num> } )
4481+
4482+
.. seealso::
4483+
4484+
:serverstatus:`wiredTiger.concurrentTransactions`
4485+
44424486
.. parameter:: syncdelay
44434487

44444488
|mongod-only|
@@ -4468,7 +4512,6 @@ WiredTiger Parameters
44684512

44694513
.. note:: Deprecated in MongoDB 4.4
44704514

4471-
44724515
MongoDB deprecates the ``wiredTigerMaxCacheOverflowSizeGB``
44734516
parameter. The parameter has no effect starting in MongoDB 4.4.
44744517

@@ -4502,7 +4545,7 @@ WiredTiger Parameters
45024545
fatal assertion. You can clear the :file:`WiredTigerLAS.wt`
45034546
file and restart :binary:`~bin.mongod`.
45044547

4505-
You can only set this parameter during runtime using the
4548+
You can only set this parameter during run time using the
45064549
:dbcommand:`setParameter` database command:
45074550

45084551
.. code-block:: javascript
@@ -4515,40 +4558,6 @@ WiredTiger Parameters
45154558

45164559
.. versionadded:: 4.2.1
45174560

4518-
.. parameter:: wiredTigerConcurrentReadTransactions
4519-
4520-
|mongod-only|
4521-
4522-
Available for the WiredTiger storage engine only.
4523-
4524-
Specify the maximum number of concurrent read transactions allowed
4525-
into the WiredTiger storage engine.
4526-
4527-
.. code-block:: javascript
4528-
4529-
db.adminCommand( { setParameter: 1, wiredTigerConcurrentReadTransactions: <num> } )
4530-
4531-
.. seealso::
4532-
4533-
:serverstatus:`wiredTiger.concurrentTransactions`
4534-
4535-
.. parameter:: wiredTigerConcurrentWriteTransactions
4536-
4537-
|mongod-only|
4538-
4539-
Available for the WiredTiger storage engine only.
4540-
4541-
Specify the maximum number of concurrent write transactions allowed
4542-
into the WiredTiger storage engine.
4543-
4544-
.. code-block:: javascript
4545-
4546-
db.adminCommand( { setParameter: 1, wiredTigerConcurrentWriteTransactions: <num> } )
4547-
4548-
.. seealso::
4549-
4550-
:serverstatus:`wiredTiger.concurrentTransactions`
4551-
45524561
.. parameter:: wiredTigerEngineRuntimeConfig
45534562

45544563
|mongod-only|

source/release-notes/6.0-compatibility.txt

Lines changed: 12 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -197,6 +197,18 @@ MongoDB 6.0 removes the following server parameters:
197197
:doc:`reconfigure your TLS/SSL connections </tutorial/configure-ssl>`
198198
before upgrading.
199199

200+
Renamed Parameters
201+
------------------
202+
203+
Starting in MongoDB 6.0, the following parameters have been renamed:
204+
205+
- ``wiredTigerConcurrentReadTransactions`` is now
206+
:parameter:`storageEngineConcurrentReadTransactions`
207+
208+
- ``wiredTigerConcurrentWriteTransactions`` is now
209+
:parameter:`storageEngineConcurrentWriteTransactions`
210+
211+
200212
TTL ``expireAfterSeconds`` Behavior When Set to ``NaN``
201213
-------------------------------------------------------
202214

0 commit comments

Comments
 (0)