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Reduce size of first st stored a little

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Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
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György Krajcsovits 2026-02-04 21:20:32 +01:00
parent e777d4077c
commit 59bd0a2a30
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GPG key ID: 47A8F9CE80FD7C7F
1 changed files with 2 additions and 2 deletions
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4
tsdb/chunkenc/xoroptst.go
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@ -327,7 +327,7 @@ func (a *xorOptSTAppender) Append(st, t int64, v float64) {
a.b.writeBits(math.Float64bits(v), 64)
// Write ST.
for _, b := range buf[:binary.PutVarint(buf, st)] {
for _, b := range buf[:binary.PutVarint(buf, t-st)] {
a.b.writeByte(b)
}
a.firstSTKnown = true
@ -508,7 +508,7 @@ func (it *xorOptSTtIterator) Next() ValueType {
if err != nil {
return it.retErr(err)
}
it.st = st
it.st = t - st
}
it.numRead++