Extend column width farmware_envs.value

db/migrate/20210210144434_extend_farmware_env_value_column.rb

@@ -0,0 +1,5 @@
+class ExtendFarmwareEnvValueColumn < ActiveRecord::Migration[6.1]
+  def change
+    change_column :farmware_envs, :value, :string, limit: 1000
+  end
+end

db/structure.sql

@@ -412,7 +412,7 @@ CREATE TABLE public.farmware_envs (
     id bigint NOT NULL,
     device_id bigint,
     key character varying(100),
-    value character varying(300),
+    value character varying(1000),
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL
 );
@@ -3521,6 +3521,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20201211161018'),
 ('20201216101103'),
 ('20210107224804'),
-('20210201145935');
+('20210201145935'),
+('20210210144434');
 
 

spec/models/farmware_envs_spec.rb

@@ -5,9 +5,8 @@
     p = {
       device: FactoryBot.create(:device),
       key: Faker::Games::Pokemon.name,
-      value:  "===" * 300
+      value:  "===" * 334
     }
-    expect { FarmwareEnv.create!(p) }
-      .to raise_error(ActiveRecord::ValueTooLong)
+    expect { FarmwareEnv.create!(p) }.to raise_error(ActiveRecord::ValueTooLong)
   end
 end