[MDEV-30964] MAX_SEL_ARGS memory exhaustion is not visible in the optimizer trace - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.4
Fix Version/s: 10.8.8, 10.4.31, 10.5.22, 10.6.15, 10.9.8, 10.10.6, 10.11.5, 11.0.3, 11.1.2
Component/s: Optimizer
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Description

It is possible to construct queries that hit the MAX_SEL_ARG=16000 limit in the range optimizer. Unfortunately, this limit is only visible in debugger.

It is trivial print hitting this limit into the optimizer trace.

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Assignee:: Sergei Petrunia

Reporter:: Sergei Petrunia

Votes:: 1 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2023-03-29 16:38

Updated:: 2023-09-07 18:11

Resolved:: 2023-06-08 11:42

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