Where clause on tag keys in influxdb does not work
<p>I see some strange behavior in 0.9.6.1. The issue is when i query a field without a where clause, it works but when i add "WHERE" in the statement for a tag key, it gives me empty results.</p>

<p>for ex, </p>

<pre><code>select successful, merchant_id from session_metrics_new limit 5

name: session_metrics_new

time                    successful      merchant_id
1453975732000000000     1               bms
1453975733000000000     1               snp
1453975735000000000     1               bms
1453975735000000000     1               snp
1453975739000000000     1               bms
</code></pre>

<p>but this does not work</p>

<pre><code>select successful, merchant_id from session_metrics_new where merchant_id =~ /bms/ limit 5
</code></pre>

<p>Here, successful is a field key while merchant_id is a tag key. I do not know if this a bug or the way i have stored data. Please help</p>