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planner: increase the maximum number limit of TopN when analyzing tables #45962

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Merged
merged 2 commits into from
Aug 10, 2023
Merged

planner: increase the maximum number limit of TopN when analyzing tables #45962

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34a38f1
fixup
qw4990 Aug 10, 2023
25298f0
fixup
qw4990 Aug 10, 2023
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2 changes: 1 addition & 1 deletion planner/core/planbuilder.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2945,7 +2945,7 @@ var CMSketchSizeLimit = kv.TxnEntrySizeLimit / binary.MaxVarintLen32

var analyzeOptionLimit = map[ast.AnalyzeOptionType]uint64{
ast.AnalyzeOptNumBuckets: 1024,
ast.AnalyzeOptNumTopN: 1024,
ast.AnalyzeOptNumTopN: 16384,
ast.AnalyzeOptCMSketchWidth: CMSketchSizeLimit,
ast.AnalyzeOptCMSketchDepth: CMSketchSizeLimit,
ast.AnalyzeOptNumSamples: 500000,
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