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PODisplay mysql results in one row
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copied!<pre><code>mysql> select * from facts; +----+---------+------------+---------+ | id | fact_id | fact_value | host_id | +----+---------+------------+---------+ | 1 | 1 | rh5 | 1 | | 2 | 1 | rh4 | 2 | | 3 | 2 | virtual | 1 | | 4 | 2 | virtual | 2 | | 5 | 3 | rack 2 | 1 | +----+---------+------------+---------+ mysql> select * from hosts; +---------+-----------+ | host_id | host_name | +---------+-----------+ | 1 | bellagio | | 2 | mirage | +---------+-----------+ </code></pre> <p>The query I used does the following:</p> <pre><code>mysql> select host_name,fact_value from hosts as a left join facts as b on > b.host_id=a.host_id and b.fact_id in (1,2,3); +-----------+------------+ | host_name | fact_value | +-----------+------------+ | bellagio | rh5 | | bellagio | virtual | | bellagio | rack 2 | | mirage | rh4 | | mirage | virtual | +-----------+------------+ </code></pre> <p>I want the results to print one row for each host, notice how it prints each fact_value on a separate row. The reason why i have the <code>IN</code> clause is that this table has over 40 possible columns for each host. I only want a handful (I select 3 in this example).</p> <p>Here's what i'm looking for.</p> <pre><code>+-----------+--------+-----------+-----------+ | host_name | value1 | value 2 | value 3 | +-----------+--------+-----------+-----------+ | bellagio | rh5 | virtual | rack 2 | | mirage | rh4 | virtual | NULL | +-----------+--------+-----------+-----------+ </code></pre>

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