fixes after rebase

Author: cristiangreco

collector/pg_database.go

@@ -17,6 +17,7 @@ import (
 	"context"
 	"database/sql"
 	"log/slog"
+	"slices"
 
 	"github.com/prometheus/client_golang/prometheus"
 )

collector/pg_replication_slot.go

@@ -18,6 +18,7 @@ import (
 	"database/sql"
 	"log/slog"
 
+	"github.com/blang/semver/v4"
 	"github.com/prometheus/client_golang/prometheus"
 )
 

collector/pg_stat_statements.go

@@ -16,6 +16,7 @@ package collector
 import (
 	"context"
 	"database/sql"
+	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
@@ -50,6 +51,8 @@ func init() {
 
 type PGStatStatementsCollector struct {
 	log *slog.Logger
+	includeQueryStatement bool
+	statementLength       uint
 }
 
 func NewPGStatStatementsCollector(config collectorConfig) (Collector, error) {