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    <tt>For the people interested in an follow up, the discussion around
      the topic moved to the github tracker:<br>
          <a class="moz-txt-link-freetext" href="https://github.com/OpenSIPS/opensips/issues/1579">https://github.com/OpenSIPS/opensips/issues/1579</a><br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
OpenSIPS Summit 2019
  <a class="moz-txt-link-freetext" href="https://www.opensips.org/events/Summit-2019Amsterdam/">https://www.opensips.org/events/Summit-2019Amsterdam/</a>
</pre>
    <div class="moz-cite-prefix">On 01/03/2019 02:22 PM, Bogdan-Andrei
      Iancu wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:21b15458-4c96-9f0f-436f-cb24773e2cde@opensips.org">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <tt>Hi Slava,<br>
        <br>
        I guess this report is related to you previous post "presence
        cluster​" - and this kind of errors in postgres are responsible
        for delaying the timer tasks.<br>
        <br>
        The latest master implements a timeout on the postgres queries :<br>
           
        <a class="moz-txt-link-freetext"
href="http://www.opensips.org/html/docs/modules/3.0.x/db_postgres.html#param_timeout"
          moz-do-not-send="true">http://www.opensips.org/html/docs/modules/3.0.x/db_postgres.html#param_timeout</a><br>
        but the default value is 5 seconds. Is your psql server taking
        more than 5 secs to run the 'delete' query ??<br>
        <br>
        Regards,<br>
      </tt>
      <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com" moz-do-not-send="true">https://www.opensips-solutions.com</a>
OpenSIPS Summit 2019
  <a class="moz-txt-link-freetext" href="https://www.opensips.org/events/Summit-2019Amsterdam/" moz-do-not-send="true">https://www.opensips.org/events/Summit-2019Amsterdam/</a>
</pre>
      <div class="moz-cite-prefix">On 12/27/2018 10:54 PM, Slava
        Bendersky wrote:<br>
      </div>
      <blockquote type="cite"
        cite="mid:1034273120.76016.1545944069287.JavaMail.zimbra@skillsearch.ca">
        <div style="font-family: lucida console,sans-serif; font-size:
          12pt; color: #000000">
          <div>Hello Everyone,</div>
          <div>Presence and postgresql having some problem to query
            database on latest master pull </div>
          <div>Any help thank you.</div>
          <div><br data-mce-bogus="1">
          </div>
          <div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              ERROR:db_postgres:db_postgres_submit_query: 0x7f772a429088
              PQsendQuery Error: could not receive data from server:
              Connection timed out#012 Query: delete from pua where
              expires<1545943081</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:db_postgres:db_postgres_submit_query: 0x7f772a428f98
              PQsendQuery Error: could not receive data from server:
              Connection timed out#012 Query: delete from
              active_watchers where expires<1545943091</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:core:db_do_delete: error while submitting query</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              ERROR:core:db_do_delete: error while submitting query</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:db_postgres:db_postgres_store_result: 0x7f772a428f98
              - invalid query, execution aborted</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:db_postgres:db_postgres_store_result:
              0x7f772a428f98: PGRES_FATAL_ERROR</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:db_postgres:db_postgres_store_result:
              0x7f772a428f98:</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              WARNING:db_postgres:db_postgres_delete: unexpected result
              returned</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8868]:
              ERROR:presence:update_db_subs: deleting expired
              information from database</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              ERROR:db_postgres:db_postgres_store_result: 0x7f772a429088
              - invalid query, execution aborted</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              ERROR:db_postgres:db_postgres_store_result:
              0x7f772a429088: PGRES_FATAL_ERROR</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              ERROR:db_postgres:db_postgres_store_result:
              0x7f772a429088:</div>
            <div>Dec 27 14:38:24 aitossbc01 /usr/sbin/opensips[8864]:
              WARNING:db_postgres:db_postgres_delete: unexpected result
              returned</div>
          </div>
          <div><br>
          </div>
          <div><br data-mce-bogus="1">
          </div>
          <div>and domain module</div>
          <div><br data-mce-bogus="1">
          </div>
          <div>
            <div>Dec 27 14:38:34 aitossbc01 /usr/sbin/opensips[8867]:
              ERROR:core:db_do_query: error while submitting query -
              [select domain,attrs from domain where
              domain='dev.ait.local']</div>
            <div>Dec 27 14:38:34 aitossbc01 /usr/sbin/opensips[8867]:
              ERROR:domain:is_domain_local_pvar: Error while querying
              database</div>
          </div>
          <div><br>
          </div>
          <div><br data-mce-bogus="1">
          </div>
          <div>volga629</div>
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</pre>
      </blockquote>
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</pre>
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