chore: Add timestamps to code_feedbacks and code_vectors tables

lib/medical_transcription/coding/code_vector.ex

@@ -9,6 +9,8 @@ defmodule MedicalTranscription.Coding.CodeVector do
     field :code, :string
     field :description, :string
     field :description_vector, Pgvector.Ecto.Vector
+
+    timestamps()
   end
 
   def changeset(code_vector, params \\ %{}) do

lib/medical_transcription/feedback/code_feedback.ex

@@ -10,6 +10,8 @@ defmodule MedicalTranscription.Feedback.CodeFeedback do
     field :response, :boolean
 
     belongs_to :code_vector, MedicalTranscription.CodeVector
+
+    timestamps()
   end
 
   def changeset(code_feedback, params \\ %{}) do

priv/repo/migrations/20240130154023_add_timestamps_to_tables.exs

@@ -0,0 +1,13 @@
+defmodule MedicalTranscription.Repo.Migrations.AddTimestampsToTables do
+  use Ecto.Migration
+
+  def change do
+    alter table("code_feedbacks") do
+      timestamps(default: fragment("now()"))
+    end
+
+    alter table("code_vectors") do
+      timestamps(default: fragment("now()"))
+    end
+  end
+end