add Enum.TypeName to use in EnumNames for pgx/v5

Author: toqueteos

internal/codegen/golang/enum.go

@@ -15,6 +15,7 @@ type Constant struct {
 
 type Enum struct {
 	Name      string
+	TypeName  string
 	Comment   string
 	Constants []Constant
 	NameTags  map[string]string

internal/codegen/golang/result.go

@@ -27,6 +27,7 @@ func buildEnums(req *plugin.CodeGenRequest) []Enum {
 
 			e := Enum{
 				Name:      StructName(enumName, req.Settings),
+				TypeName:  enum.Name,
 				Comment:   enum.Comment,
 				NameTags:  map[string]string{},
 				ValidTags: map[string]string{},

internal/codegen/golang/templates/template.tmpl

@@ -156,7 +156,7 @@ func All{{ .Name }}Values() []{{ .Name }} {
 
 {{if and (gt (len .Enums) 0) (eq $.SQLDriver.Package "pgx/v5") }}
 var EnumNames = []string{
-	{{range .Enums}}{{toLower .Name | printf "%q"}},{{end}}
+	{{range .Enums}}{{toLower .TypeName | printf "%q"}},{{end}}
 }
 {{end}}