Magento uses a message queue, it is a system that allows asynchronous communication between different components of the system. It enables the decoupling of processes, improving system performance, and ensuring more reliable processing of tasks.
Magento 2 uses message queues to handle tasks that can be processed in the background, such as indexing, order processing, and other time-consuming operations. Instead of executing these tasks immediately during the request-response cycle, Magento pushes them into a message queue, allowing other processes to handle them asynchronously.
All the messages are being stored in the queue_message_status table in the database. In this table status column defines the status of the message which holds numeric values.
If you want to explore or understand the Queue Mechanism, you can check it in Developer documentation.
Different Message Queue Status Code
Let’s understand the meaning of Different Message Queue Status Code:
const MESSAGE_STATUS_NEW = 2;
const MESSAGE_STATUS_IN_PROGRESS = 3;
const MESSAGE_STATUS_COMPLETE= 4;
const MESSAGE_STATUS_RETRY_REQUIRED = 5;
const MESSAGE_STATUS_ERROR = 6;
const MESSAGE_STATUS_TO_BE_DELETED = 7;- The message status 2 in the status column indicates the message is just generated and not processed yet
- Message status 3 indicates the message is in progress.
- Message status 4 indicates the message has been completed.
- Message status 5 indicates the message required a retry to be complete.
- Message status 6 indicates having some error.
- Message status 7 indicates to be deleted.
I hope this blog post will be helpful to you. These Message Queue Status Codes will surely help to identify any queue status code. I would like to express my heartfelt gratitude to each and every reader who has taken the time to explore this blog. Your engagement and support mean the world to me. Thank you for being a part of this journey, and I look forward to sharing more valuable content with you in the future. Your presence and feedback are truly appreciated.
Thank you!