mysql - Query with Rails -


An ideal employee with the properties of my holidays I want to create a query that does not return the employee to the holidays.

For example: 

  employee = employee. Where ("sickness =? And (the date passes  vacations.ed_at)", false) .dr ("Engagement ASC"). All   
 Employee Model:  
  Classroom staff & lt; ActiveRecord :: Base has has_many: Holidays: Dependent = & gt; : Delete after_initialize do self.acceso || = True ending   
 The holiday model has : start_at,: ends_at ,: employee_id  properties   
 
 
 You may be able to do something like  
  current_holidays = holiday.where (("start_at" And_date = =: now ", {: now => time.nuh}]) employee_onlinehold = present_holy.You (& employee_id) employees_not_on_holiday = employee.where ((" id not? ")         / P>  
>

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