GitHub user thomastsang84 closed a discussion: Canceling query because of high
VMEM usage
**### Ask for your help and thanks.**
**I was using navicat to view table structure and it poped up a error dialog
as below:**
![nav01](https://github.com/user-attachments/assets/6a76a996-bc75-42d8-92c1-
GitHub user tuhaihe added a comment to the discussion: Canceling query because
of high VMEM usage
Cool. Since this was resolved, close this discussion.
GitHub link:
https://github.com/apache/cloudberry/discussions/992#discussioncomment-12495865
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GitHub user thomastsang84 added a comment to the discussion: Canceling query
because of high VMEM usage
I found that there was only one segment instance on each of segment servers. I
expanded to 4 and It seems that the error dialog won't be poped up again.
GitHub link:
https://github.com/a