</li>
{% if use_contrib %}
<li>Enable the pg_trgm extension
- <notextile><pre>$ <span class="userinput">psql {{service_database}} -c "CREATE EXTENSION pg_trgm"</span></pre></notextile>
+ <notextile><pre>$ <span class="userinput">psql {{service_database}} -c "CREATE EXTENSION IF NOT EXISTS pg_trgm"</span></pre></notextile>
</li>
{% endif %}
<li>Exit the postgres user shell: