Merge remote-tracking branch 'upstream/master' into stmt-cache2

# Conflicts:
#	tests/postgres/alltypes_test.go
#	tests/postgres/northwind_test.go
#	tests/postgres/sample_test.go
#	tests/postgres/update_test.go
#	tests/sqlite/insert_test.go
#	tests/sqlite/main_test.go
#	tests/sqlite/sample_test.go
#	tests/sqlite/update_test.go

tests/sqlite/insert_test.go

@@ -3,6 +3,8 @@ package sqlite
 import (
 	"context"
 	"github.com/go-jet/jet/v2/qrm"
+	"database/sql"
+	"github.com/go-jet/jet/v2/internal/utils/ptr"
 	"math/rand"
 
 	"testing"
@@ -49,7 +51,7 @@ VALUES (?, ?, ?, ?),
 			ID:          101,
 			URL:         "http://www.google.com",
 			Name:        "Google",
-			Description: testutils.StringPtr("Search engine"),
+			Description: ptr.Of("Search engine"),
 		})
 		testutils.AssertDeepEqual(t, insertedLinks[2], model.Link{
 			ID:   102,