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Remove workaround for pre go1.15 (#1010) 

Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
This commit is contained in:
Mitsuo Heijo 2022-03-28 03:11:56 +09:00 committed by GitHub
parent 3bc8f2c651
commit 8dfa334295
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 2 additions and 60 deletions
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4
prometheus/collectors/dbstats_collector.go
View File

@ -101,7 +101,7 @@ func (c *dbStatsCollector) Describe(ch chan<- *prometheus.Desc) {
ch <- c.waitDuration ch <- c.waitDuration
ch <- c.maxIdleClosed ch <- c.maxIdleClosed
ch <- c.maxLifetimeClosed ch <- c.maxLifetimeClosed
c.describeNewInGo115(ch) ch <- c.maxIdleTimeClosed
} }
// Collect implements Collector. // Collect implements Collector.
@ -115,5 +115,5 @@ func (c *dbStatsCollector) Collect(ch chan<- prometheus.Metric) {
ch <- prometheus.MustNewConstMetric(c.waitDuration, prometheus.CounterValue, stats.WaitDuration.Seconds()) ch <- prometheus.MustNewConstMetric(c.waitDuration, prometheus.CounterValue, stats.WaitDuration.Seconds())
ch <- prometheus.MustNewConstMetric(c.maxIdleClosed, prometheus.CounterValue, float64(stats.MaxIdleClosed)) ch <- prometheus.MustNewConstMetric(c.maxIdleClosed, prometheus.CounterValue, float64(stats.MaxIdleClosed))
ch <- prometheus.MustNewConstMetric(c.maxLifetimeClosed, prometheus.CounterValue, float64(stats.MaxLifetimeClosed)) ch <- prometheus.MustNewConstMetric(c.maxLifetimeClosed, prometheus.CounterValue, float64(stats.MaxLifetimeClosed))
c.collectNewInGo115(ch, stats) ch <- prometheus.MustNewConstMetric(c.maxIdleTimeClosed, prometheus.CounterValue, float64(stats.MaxIdleTimeClosed))
} }

31
prometheus/collectors/dbstats_collector_go115.go
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@ -1,31 +0,0 @@
// Copyright 2021 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build go1.15
// +build go1.15
package collectors
import (
"database/sql"
"github.com/prometheus/client_golang/prometheus"
)
func (c *dbStatsCollector) describeNewInGo115(ch chan<- *prometheus.Desc) {
ch <- c.maxIdleTimeClosed
}
func (c *dbStatsCollector) collectNewInGo115(ch chan<- prometheus.Metric, stats sql.DBStats) {
ch <- prometheus.MustNewConstMetric(c.maxIdleTimeClosed, prometheus.CounterValue, float64(stats.MaxIdleTimeClosed))
}

27
prometheus/collectors/dbstats_collector_pre_go115.go
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@ -1,27 +0,0 @@
// Copyright 2021 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !go1.15
// +build !go1.15
package collectors
import (
"database/sql"
"github.com/prometheus/client_golang/prometheus"
)
func (c *dbStatsCollector) describeNewInGo115(ch chan<- *prometheus.Desc) {}
func (c *dbStatsCollector) collectNewInGo115(ch chan<- prometheus.Metric, stats sql.DBStats) {}