feat: Save error backtrace for sync errors for better debugging (#1578)

Co-authored-by: Tony Vincent Yesudas <tony.yesudas@raisenow.com>

app/models/sync.rb

@@ -34,6 +34,11 @@ class Sync < ApplicationRecord
         scope.set_context("sync", { id: id })
       end
 
-      update! status: :failed, error: error.message, last_ran_at: Time.current
+      update!(
+        status: :failed,
+        error: error.message,
+        error_backtrace: error.backtrace&.first(10),
+        last_ran_at: Time.current
+      )
     end
 end

db/migrate/20241227142333_add_error_trace_to_syncs.rb

@@ -0,0 +1,5 @@
+class AddErrorTraceToSyncs < ActiveRecord::Migration[7.2]
+  def change
+    add_column :syncs, :error_backtrace, :text, array: true
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2024_12_19_174803) do
+ActiveRecord::Schema[7.2].define(version: 2024_12_27_142333) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
   enable_extension "plpgsql"
@@ -583,6 +583,7 @@ ActiveRecord::Schema[7.2].define(version: 2024_12_19_174803) do
     t.jsonb "data"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.text "error_backtrace", array: true
     t.index ["syncable_type", "syncable_id"], name: "index_syncs_on_syncable"
   end