DDC-2725: [GH-814] Fixed a situation where unnecessary sql UPDATE statements were issued fo... #3409

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opened 2026-01-22 14:19:23 +01:00 by admin · 0 comments
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Originally created by @doctrinebot on GitHub (Oct 6, 2013).

Originally assigned to: @Ocramius on GitHub.

Jira issue originally created by user @doctrinebot:

This issue is created automatically through a Github pull request on behalf of iBiryukov:

Url: https://github.com/doctrine/doctrine2/pull/814

Message:

...r unchanged DateTime objects

computeChangeSet method in unitOfWork compares original and new data using 'identical' (===) operator. This works well, except for DateTime objects.

Two different DateTime objects that contain the same data, should not trigger an unnecessary UPDATE query.

I made changes to account for this case.

Originally created by @doctrinebot on GitHub (Oct 6, 2013). Originally assigned to: @Ocramius on GitHub. Jira issue originally created by user @doctrinebot: This issue is created automatically through a Github pull request on behalf of iBiryukov: Url: https://github.com/doctrine/doctrine2/pull/814 Message: ...r unchanged DateTime objects computeChangeSet method in unitOfWork compares original and new data using 'identical' (===) operator. This works well, except for DateTime objects. Two different DateTime objects that contain the same data, should not trigger an unnecessary UPDATE query. I made changes to account for this case.
admin added the Bug label 2026-01-22 14:19:23 +01:00
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Reference: doctrine/archived-orm#3409