Add computed state attribute

google/resource_spanner_database.go

@@ -69,6 +69,11 @@ func resourceSpannerDatabase() *schema.Resource {
 				ForceNew: true,
 				Elem:     &schema.Schema{Type: schema.TypeString},
 			},
+
+			"state": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
 		},
 	}
 }
@@ -119,13 +124,13 @@ func resourceSpannerDatabaseRead(d *schema.ResourceData, meta interface{}) error
 		return err
 	}
 
-	_, err = config.clientSpanner.Projects.Instances.Databases.Get(
+	db, err := config.clientSpanner.Projects.Instances.Databases.Get(
 		id.databaseUri()).Do()
 	if err != nil {
 		return handleNotFoundError(err, d, fmt.Sprintf("Spanner database %q", id.databaseUri()))
 	}
 
-	d.SetId(id.terraformId())
+	d.Set("state", db.State)
 	return nil
 }
 

google/resource_spanner_database_test.go

@@ -100,6 +100,7 @@ func TestAccSpannerDatabase_basic(t *testing.T) {
 					testAccCheckSpannerDatabaseExists("google_spanner_database.basic", &db),
 
 					resource.TestCheckResourceAttr("google_spanner_database.basic", "name", "my-db-"+rnd),
+					resource.TestCheckResourceAttrSet("google_spanner_database.basic", "state"),
 				),
 			},
 		},
@@ -208,7 +209,7 @@ func testAccCheckSpannerDatabaseExists(n string, instance *spanner.Database) res
 			return err
 		}
 
-		fName := extractInstanceNameFromApi(found.Name)
+		fName := extractInstanceNameFromUri(found.Name)
 		if fName != id.Database {
 			return fmt.Errorf("Spanner database %s not found, found %s instead", id.Database, fName)
 		}

website/docs/r/spanner_database.html.markdown

@@ -51,7 +51,10 @@ The following arguments are supported:
 
 ## Attributes Reference
 
-No additional attributes are computed other than those defined above.
+In addition to the arguments listed above, the following computed attributes are
+exported:
+
+* `state` - The current state of the database.
 
 ## Import