Remove commented code and add debug option to main

Author: stanleyz

main.go

@@ -1,11 +1,22 @@
 package main
 
 import (
+	"flag"
+
 	"github.com/hashicorp/terraform-plugin-sdk/v2/plugin"
 	"github.com/terraform-providers/terraform-provider-postgresql/postgresql"
 )
 
 func main() {
-	plugin.Serve(&plugin.ServeOpts{
-		ProviderFunc: postgresql.Provider})
+	var debug bool
+
+	flag.BoolVar(&debug, "debug", false, "set to true to run the provider with support for debuggers like delve")
+	flag.Parse()
+
+	opts := &plugin.ServeOpts{
+		Debug:        debug,
+		ProviderFunc: postgresql.Provider,
+		ProviderAddr: "registry.terraform.io/cyrilgdn/postgresql",
+	}
+	plugin.Serve(opts)
 }

postgresql/resource_postgresql_security_label.go

@@ -25,7 +25,6 @@ func resourcePostgreSQLSecurityLabel() *schema.Resource {
 		Read:   PGResourceFunc(resourcePostgreSQLSecurityLabelRead),
 		Update: PGResourceFunc(resourcePostgreSQLSecurityLabelUpdate),
 		Delete: PGResourceFunc(resourcePostgreSQLSecurityLabelDelete),
-		// Exists: PGResourceExistsFunc(resourcePostgreSQLSecurityLabelExists),
 		Importer: &schema.ResourceImporter{
 			StateContext: schema.ImportStatePassthroughContext,
 		},
@@ -77,38 +76,6 @@ func resourcePostgreSQLSecurityLabelCreate(db *DBConnection, d *schema.ResourceD
 	return resourcePostgreSQLSecurityLabelReadImpl(db, d)
 }
 
-// func resourcePostgreSQLSecurityLabelExists(db *DBConnection, d *schema.ResourceData) (bool, error) {
-// 	if !db.featureSupported(featureSecurityLabel) {
-// 		return false, fmt.Errorf(
-// 			"Security Label is not supported for this Postgres version (%s)",
-// 			db.version,
-// 		)
-// 	}
-// 	log.Printf("[WARN] PostgreSQL security label Exists")
-
-// 	id := strings.Split(d.Id(), ".")
-// 	if len(id) != 3 {
-// 		return false, fmt.Errorf(
-// 			"Invalid ID: %s. ID should be in the format of %s.%s.%s",
-// 			d.Id(),
-// 			securityLabelProviderAttr,
-// 			securityLabelObjectTypeAttr,
-// 			securityLabelObjectNameAttr,
-// 		)
-// 	}
-
-// 	provider := id[0]
-// 	objectType := id[1]
-// 	objectName := id[2]
-// 	query := "SELECT objtype FROM pg_seclabels WHERE objtype = $1 and objname = $2 and provider = $3"
-// 	err := db.QueryRow(query, objectType, quoteIdentifier(objectName), quoteIdentifier(provider)).Scan(&objectType)
-// 	if err == sql.ErrNoRows || err != nil {
-// 		return false, err
-// 	}
-
-// 	return true, nil
-// }
-
 func resourcePostgreSQLSecurityLabelUpdateImpl(db *DBConnection, d *schema.ResourceData, label string) error {
 	b := bytes.NewBufferString("SECURITY LABEL ")