The MDVA-38852 patch solves the issue where the catalog inventory locks tables for updates which significantly decreases performance when several parallel orders are placed. This patch is available when the Quality Patches Tool (QPT) 1.1.2 is installed. The patch ID is MDVA-38852. Please note that the issue was fixed in Adobe Commerce 2.3.6.
The patch is created for Adobe Commerce version:
Compatible with Adobe Commerce versions:
The patch might become applicable to other versions with new Quality Patches Tool releases. To check if the patch is compatible with your Adobe Commerce version, update the
magento/quality-patches package to the latest version and check the compatibility on the QPT landing page. Use the patch ID as a search keyword to locate the patch.
Catalog inventory locks tables for updates which significantly decreases performance in cases when several parallel orders are placed.
Steps to reproduce:
"SQLSTATE: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction, query was: INSERT INTO `quote_payment` (`quote_id`, `method`, `additional_information`) VALUES (?, ?, ?)"
To apply individual patches, use the following links depending on your deployment method:
To learn more about Quality Patches Tool, refer to:
For info about other patches available in QPT, refer to Patches available in QPT in our developer documentation.