<?php namespace App\Models; use Illuminate\Database\Eloquent\Model; class ActivityProgressLog extends Model { protected $table = 'm_activity_progress_log'; const CREATED_AT = 'created_at'; const UPDATED_AT = null; protected $fillable = [ 'version_gantt_id', 'activity_id', 'old_percentage', 'new_percentage', 'variance', 'created_at', 'created_by' ]; }