fix(plan): support uncorrelated scalar subqueries in GROUP BY - #28645
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aunjgr wants to merge 7 commits into
Open
fix(plan): support uncorrelated scalar subqueries in GROUP BY#28645aunjgr wants to merge 7 commits into
aunjgr wants to merge 7 commits into
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aunjgr
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LeftHandCold,
XuPeng-SH and
aptend
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September 10, 2026 16:40
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Match mo-tester's normalized derived-table formatting so the scalar GROUP BY regression executes instead of being marked abnormal.
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What type of PR is this?
Which issue(s) this PR fixes:
Refs #28302
What this PR does / why we need it:
fix(plan): support uncorrelated scalar subqueries in GROUP BY