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    <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">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">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 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>
      </div>
      <br>
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      <br>
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</pre>
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