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Merge pull request #2111 from kuba--/fix-groupby-iter

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GroupBy should terminate even if the last result is empty
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Kuba Podgórski 2020-04-29 16:07:39 +02:00 • committed by GitHub
commit 9426b9ee60
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1 changed files with 3 additions and 0 deletions
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3
executor.go
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@ -3178,6 +3178,9 @@ func (gbi *groupByIterator) nextAtIdx(i int) {
}
if wrapped && i != 0 {
gbi.nextAtIdx(i - 1)
if gbi.done {
return
}
}
if i == 0 && gbi.filter != nil {
gbi.rows[i].row = nr.Intersect(gbi.filter)