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Merge pull request #12757 from bboreham/reuse-bufiter

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TSDB: re-use iterator when moving between series
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Björn Rabenstein 2023-09-21 14:08:53 +02:00 committed by GitHub
parent ade2ee3fe4 bdc7983956
commit f8dd8770ac
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1 changed files with 1 additions and 1 deletions
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tsdb/querier.go
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@ -653,7 +653,7 @@ func (p *populateWithDelGenericSeriesIterator) reset(blockID ulid.ULID, cr Chunk
p.chks = chks p.chks = chks
p.i = -1 p.i = -1
p.err = nil p.err = nil
p.bufIter.Iter = nil // Note we don't touch p.bufIter.Iter; it is holding on to an iterator we might reuse in next().
p.bufIter.Intervals = p.bufIter.Intervals[:0] p.bufIter.Intervals = p.bufIter.Intervals[:0]
p.intervals = intervals p.intervals = intervals
p.currDelIter = nil p.currDelIter = nil