# v4

### [4.0.3](https://github.com/taskforcesh/bullmq-pro/compare/v4.0.2...v4.0.3) (2022-11-19)

#### Bug Fixes

* **stalled:** use type result as table ([#113](https://github.com/taskforcesh/bullmq-pro/issues/113)) ([0507801](https://github.com/taskforcesh/bullmq-pro/commit/05078015f0ed687d8151780bb102a43d7da642ca))

### [4.0.2](https://github.com/taskforcesh/bullmq-pro/compare/v4.0.1...v4.0.2) (2022-11-08)

#### Bug Fixes

* **promote:** consider groups ([#109](https://github.com/taskforcesh/bullmq-pro/issues/109)) ([c46c67b](https://github.com/taskforcesh/bullmq-pro/commit/c46c67b785fe521e5742582460c960bc16fd5c60))

### [4.0.1](https://github.com/taskforcesh/bullmq-pro/compare/v4.0.0...v4.0.1) (2022-11-07)

#### Features

* **flows:** allow parent on root jobs in addBulk method ([#1488](https://github.com/taskforcesh/bullmq/issues/1488)) ref [#1480](https://github.com/taskforcesh/bullmq/issues/1480) ([92308e5](https://github.com/taskforcesh/bullmq/commit/92308e53acf14e0ce108d94ecd616633ac93e35d))

## [4.0.0](https://github.com/taskforcesh/bullmq-pro/compare/v3.0.0...v4.0.0) (2022-10-27)

#### Bug Fixes

* **job:** send failed event when failParentOnFailure ([#1481](https://github.com/taskforcesh/bullmq/issues/1481)) fixes [#1469](https://github.com/taskforcesh/bullmq/issues/1469) ([b20eb6f](https://github.com/taskforcesh/bullmq/commit/b20eb6f65c7e2c4593d5f9f4d4b940f780bf26d2))
* **redis:** replace throw exception by console.error ([fafa2f8](https://github.com/taskforcesh/bullmq/commit/fafa2f89e796796f950e6c4abbdda4d3d71ad1b0))
* **connection:** validate array of strings in Cluster ([#1468](https://github.com/taskforcesh/bullmq/issues/1468)) fixes [#1467](https://github.com/taskforcesh/bullmq/issues/1467) ([8355182](https://github.com/taskforcesh/bullmq/commit/8355182a372b68ec62e9c3953bacbd69e0abfc74))
* **worker:** clear stalled jobs timer when closing worker ([1567a0d](https://github.com/taskforcesh/bullmq/commit/1567a0df0ca3c8d43a18990fe488888f4ff68040))
* **getters:** fix return type of getJobLogs ([d452927](https://github.com/taskforcesh/bullmq/commit/d4529278c59b2c94eee604c7d4455acc490679e9))
* **sandbox:** get open port using built-in module instead of get-port ([#1446](https://github.com/taskforcesh/bullmq/issues/1446)) ([6db6288](https://github.com/taskforcesh/bullmq/commit/6db628868a9d64c5a3e47d1c9201017e6d05c1ae))
* **job:** update delay value when moving to wait ([#1436](https://github.com/taskforcesh/bullmq/issues/1436)) ([9560915](https://github.com/taskforcesh/bullmq/commit/95609158c1800cf661f22ad7995541fb9474826a))
* **connection:** throw error when no noeviction policy ([3468390](https://github.com/taskforcesh/bullmq/commit/3468390dd6331291f4cf71a54c32028a06d1d99e))
* **compat:** remove Queue3 class ([#1421](https://github.com/taskforcesh/bullmq/issues/1421)) ([fc797f7](https://github.com/taskforcesh/bullmq/commit/fc797f7cd334c19a95cb1290ddb6611cd3417179))
* **delayed:** promote delayed jobs instead of picking one by one ([1b938af](https://github.com/taskforcesh/bullmq/commit/1b938af75069d69772ddf2b03f95db7f53eada68))
* **delayed:** remove marker when promoting delayed job ([1aea0dc](https://github.com/taskforcesh/bullmq/commit/1aea0dcc5fb29086cef3d0c432c387d6f8261963))
* **getters:** compensate for "mark" job id ([231b9aa](https://github.com/taskforcesh/bullmq/commit/231b9aa0f4781e4493d3ea272c33b27c0b7dc0ab))
* **sandbox:** remove progress method ([b43267b](https://github.com/taskforcesh/bullmq/commit/b43267be50f9eade8233500d189d46940a01cc29))
* **stalled-jobs:** handle job id 0 ([829e6e0](https://github.com/taskforcesh/bullmq/commit/829e6e0252e78bf2cbc55ab1d3bd153faa0cee4c))
* **worker:** do not allow stalledInterval to be less than zero ([831ffc5](https://github.com/taskforcesh/bullmq/commit/831ffc520ccd3c6ea63af6b04ddddc9f7829c667))
* **worker:** use connection closing to determine closing status ([fe1d173](https://github.com/taskforcesh/bullmq/commit/fe1d17321f1eb49bd872c52965392add22729941))

#### Features

* **redis-connection:** allow providing scripts for extension ([#1472](https://github.com/taskforcesh/bullmq/issues/1472)) ([f193cfb](https://github.com/taskforcesh/bullmq/commit/f193cfb1830e127f9fd47a969baad30011a0e3a4))
* **flow-producer:** allow parent opts in root job when adding a flow ([#1110](https://github.com/taskforcesh/bullmq/issues/1110)) ref [#1097](https://github.com/taskforcesh/bullmq/issues/1097) ([3c3ac71](https://github.com/taskforcesh/bullmq/commit/3c3ac718ad84f6bd0cc1575013c948e767b46f38))
* **job-options:** add failParentOnFailure option ([#1339](https://github.com/taskforcesh/bullmq/issues/1339)) ([65e5c36](https://github.com/taskforcesh/bullmq/commit/65e5c3678771f26555c9128bdb908dd62e3584f9))
* improve delayed jobs and remove QueueSchedulerPro ([1f66e5a](https://github.com/taskforcesh/bullmq/commit/1f66e5a6c891d52e0671e58a685dbca511e45e7e))
* move stalled jobs check and handling to WorkerPro class from QueueSchedulerPro ([13769cb](https://github.com/taskforcesh/bullmq/commit/13769cbe38ba22793cbc66e9706a6be28a7f1512))

#### Performance Improvements

* **scripts:** pre-build scripts ([#1441](https://github.com/taskforcesh/bullmq/issues/1441)) ([7f72603](https://github.com/taskforcesh/bullmq/commit/7f72603d463f705d0617898cb221f832c49a4aa3))
* **events:** remove data and opts from added event ([e13d4b8](https://github.com/taskforcesh/bullmq/commit/e13d4b8e0c4f99203f4249ccc86e369d124ff483))

#### BREAKING CHANGES

* Remove QueueSchedulerPro class. WorkerPro class should handle QueueSchedulerPro functionalities.
* **compat:** The compatibility class for Bullv3 is no longer available.
* Failed and stalled events are now produced by the WorkerPro class instead of by the QueueSchedulerPro.
* The minimum Redis recommended version is 6.2.0.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.bullmq.io/bullmq-pro/changelog/changelog-v4.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.