title: Find recent object changes in Firebird database
body: <p>I am new to Firebird database. I was wondering does Firebird offer any query to get the information of tables updated after a specified date?</p>
  
  <p>Just like what we can do in SQL Server using the following query.</p>
  
  <pre><code>select * 
  from sys.objects 
  where (type = 'U') 
    and modify_date &gt; dateadd(d, -1, getdate()) 
  </code></pre>
  
  <p>I am looking for a similar query for a Firebird database.</p>