8 CEST 2017<p/>
</td></tr></table>
<div class='indent'>
<b>Indexes:</b>
<table class='dataTable' border='1' rules='groups'><colgroup><colgroup><colgroup><colgroup>
<thead>
 <tr>
  <th>Column(s)</th>
  <th>Type</th>
  <th>Sort</th>
  <th class='constraint' style='text-align:left;'>Constraint Name</th>
 </tr>
</thead>
<tbody>
 <tr>
  <td class='primaryKey'>drug_concept_id + ingredient_concept_id</td>
  <td class='detail'>Primary key</td>
  <td class='detail' style='text-align:left;'><span title='Ascending'>As