planner: fix group by resolver for multi items with param marker (#16363) #16377
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cherry-pick #16363 to release-4.0
What problem does this PR solve?
Issue Number: close #16342
Problem Summary:
ParamMarker expressions in
group by
clause are not processed properly, only the first one could be treated asPositionExpr
What is changed and how it works?
What's Changed:
Reset the
exprDepth
before resolving each group itemHow it Works:
Related changes
Check List
Tests
Side effects
Release note