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lib/storage: use shorter code after 03bde173b7

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Aliaksandr Valialkin 2023-04-02 21:35:34 -07:00
parent 38fc55976e
commit 19b189e9b7
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GPG key ID: A72BEC6CD3D0DED1
1 changed files with 10 additions and 7 deletions
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17
lib/storage/storage.go
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@ -1851,12 +1851,13 @@ type pendingMetricRows struct {
} }
func (pmrs *pendingMetricRows) reset() { func (pmrs *pendingMetricRows) reset() {
for i := range pmrs.pmrs { mrs := pmrs.pmrs
pmr := &pmrs.pmrs[i] for i := range mrs {
pmr := &mrs[i]
pmr.MetricName = nil pmr.MetricName = nil
pmr.mr = nil pmr.mr = nil
} }
pmrs.pmrs = pmrs.pmrs[:0] pmrs.pmrs = mrs[:0]
pmrs.metricNamesBuf = pmrs.metricNamesBuf[:0] pmrs.metricNamesBuf = pmrs.metricNamesBuf[:0]
pmrs.lastMetricNameRaw = nil pmrs.lastMetricNameRaw = nil
pmrs.lastMetricName = nil pmrs.lastMetricName = nil
@ -1876,12 +1877,14 @@ func (pmrs *pendingMetricRows) addRow(mr *MetricRow) error {
pmrs.lastMetricName = pmrs.metricNamesBuf[metricNamesBufLen:] pmrs.lastMetricName = pmrs.metricNamesBuf[metricNamesBufLen:]
pmrs.lastMetricNameRaw = mr.MetricNameRaw pmrs.lastMetricNameRaw = mr.MetricNameRaw
} }
if cap(pmrs.pmrs) > len(pmrs.pmrs) { mrs := pmrs.pmrs
pmrs.pmrs = pmrs.pmrs[:len(pmrs.pmrs)+1] if cap(mrs) > len(mrs) {
mrs = mrs[:len(mrs)+1]
} else { } else {
pmrs.pmrs = append(pmrs.pmrs, pendingMetricRow{}) mrs = append(mrs, pendingMetricRow{})
} }
pmr := &pmrs.pmrs[len(pmrs.pmrs)-1] pmrs.pmrs = mrs
pmr := &mrs[len(mrs)-1]
pmr.MetricName = pmrs.lastMetricName pmr.MetricName = pmrs.lastMetricName
pmr.mr = mr pmr.mr = mr
return nil return nil