<div dir="ltr"><span style="font-family:&#39;Times New Roman&#39;;font-size:16px"><div style="margin-top:0.4em;margin-right:0.4em;margin-bottom:0.4em;margin-left:0.4em;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;font-size:10pt;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;white-space:nowrap">

<font face="arial, helvetica, sans-serif">I&#39;m trying to get the history of user primitive count. I&#39;ve got the below query which gets my current primitive count, if the value of timestamp is null.</font></div><div style="margin-top:0.4em;margin-right:0.4em;margin-bottom:0.4em;margin-left:0.4em;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;font-size:10pt;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;white-space:nowrap">
<font class="Apple-style-span" face="arial">My guess with specifying a timestamp value doesn&#39;t seem to work.</font></div><div style="margin-top:0.4em;margin-right:0.4em;margin-bottom:0.4em;margin-left:0.4em;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;font-size:10pt;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;white-space:nowrap">

<font face="arial, helvetica, sans-serif">How do go about tweaking this to get my primitive count as_of a month ago? </font></div><div style="margin-top:0.4em;margin-right:0.4em;margin-bottom:0.4em;margin-left:0.4em;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;font-family:monospace;font-size:10pt;color:rgb(102, 102, 102);border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;white-space:nowrap">

<font color="#AAAAFF"><br></font></div><div style="margin-top:0.4em;margin-right:0.4em;margin-bottom:0.4em;margin-left:0.4em;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;font-family:monospace;font-size:10pt;color:rgb(102, 102, 102);border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;white-space:nowrap">

<span style="color:rgb(170, 170, 255)">[</span><span style="color:rgb(170, 170, 255)">{</span><br><span>  </span><span style="color:black">&quot;type&quot;</span><span style="color:rgb(170, 170, 255)">:          </span><span style="color:black">&quot;/type/link&quot;</span><span style="color:rgb(170, 170, 255)">,</span><br>

<span>  </span><span style="color:black">&quot;master_property&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:black">&quot;/freebase/user_activity/primitives_live&quot;</span><span style="color:rgb(170, 170, 255)">,</span><br>

<span>  </span><span style="color:black">&quot;source&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:rgb(170, 170, 255)">{</span><br>
<span>    </span><span style="color:black">&quot;type&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:black">&quot;/freebase/user_activity&quot;</span><span style="color:rgb(170, 170, 255)">,</span><br>

<span>    </span><span style="color:black">&quot;user&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:rgb(170, 170, 255)">{</span><br>
<span>      </span><span style="color:black">&quot;id&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:black">&quot;/user/sprocketonline&quot;</span><br>
<span>    </span><span style="color:rgb(170, 170, 255)">}</span><br><span>  </span><span style="color:rgb(170, 170, 255)">}</span><span style="color:rgb(170, 170, 255)">,</span><br>
<span>  </span><span style="color:black">&quot;target_value&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:rgb(170, 170, 255)">{</span><br>
<span>    </span><span style="color:black">&quot;type&quot;</span><span style="color:rgb(170, 170, 255)">:  </span><span style="color:rgb(102, 102, 170)">null</span><span style="color:rgb(170, 170, 255)">,</span><br>
<span>    </span><span style="color:black">&quot;value&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:rgb(102, 102, 170)">null</span><br>
<span>  </span><span style="color:rgb(170, 170, 255)">}</span><span style="color:rgb(170, 170, 255)">,</span><br><span>  </span><span style="color:black">&quot;filter:target_value&gt;&quot;</span><span style="color:rgb(170, 170, 255)">: </span><span style="color:rgb(102, 102, 170)">1000</span><span style="color:rgb(170, 170, 255)">,</span><br>

<span>  </span><span><font color="#FF0000">&quot;timestamp&quot;</font></span><span><font color="#FF0000">:    </font></span><span><font color="#FF0000">{&quot;value&quot;:&quot;2009-06-04T00:00:00.000Z&quot;}</font></span><br>

<span style="color:rgb(170, 170, 255)">}</span><span style="color:rgb(170, 170, 255)">]</span><span style="color:red">​</span></div></span></div>