PostgreSQL

/*

** Zabbix

** Copyright 2001-2024 Zabbix SIA

**

** 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.

**/

​

package plugin

​

import (

    "context"

    "errors"

    "fmt"

    "regexp"

    "strings"

​

    "git.zabbix.com/ap/plugin-support/metric"

    "git.zabbix.com/ap/plugin-support/plugin"

    "git.zabbix.com/ap/plugin-support/uri"

)

​

const (

    keyArchiveSize                     = "pgsql.archive"

    keyAutovacuum                      = "pgsql.autovacuum.count"

    keyBgwriter                        = "pgsql.bgwriter"

    keyCache                           = "pgsql.cache.hit"

    keyConnections                     = "pgsql.connections"

    keyCustomQuery                     = "pgsql.custom.query"

    keyDBStat                          = "pgsql.dbstat"

    keyDBStatSum                       = "pgsql.dbstat.sum"

    keyDatabaseAge                     = "pgsql.db.age"

    keyDatabasesBloating               = "pgsql.db.bloating_tables"

    keyDatabasesDiscovery              = "pgsql.db.discovery"

    keyDatabaseSize                    = "pgsql.db.size"

    keyLocks                           = "pgsql.locks"

    keyOldestXid                       = "pgsql.oldest.xid"

    keyPing                            = "pgsql.ping"

    keyQueries                         = "pgsql.queries"

    keyReplicationCount                = "pgsql.replication.count"

    keyReplicationLagB                 = "pgsql.replication.lag.b"

    keyReplicationLagSec               = "pgsql.replication.lag.sec"

    keyReplicationProcessInfo          = "pgsql.replication.process"

    keyReplicationProcessNameDiscovery = "pgsql.replication.process.discovery"

    keyReplicationRecoveryRole         = "pgsql.replication.recovery_role"

    keyReplicationStatus               = "pgsql.replication.status"

    keyUptime                          = "pgsql.uptime"

    keyVersion                         = "pgsql.version"

    keyWal                             = "pgsql.wal.stat"

​

    uriParam        = "URI"

    tcpParam        = "tcp"

    userParam       = "User"

    databaseParam   = "Database"