<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    Hello,<br>
    <br>
    I'm having a problem when trying to create realtime stuff for
    asterisk 13 in mysql DB.<br>
    Following
    <a class="moz-txt-link-freetext" href="https://wiki.asterisk.org/wiki/display/AST/Managing+Realtime+Databases+with+Alembic">https://wiki.asterisk.org/wiki/display/AST/Managing+Realtime+Databases+with+Alembic</a>,
    I've successfully created the main tables using "config" schema.<br>
    <br>
    <blockquote type="cite">Update <code style="font-family: monospace;">script_location</code><span
        class="Apple-converted-space"> </span>to the schema to update.
      Asterisk currently supports two sets of schemas:
      <ol style="margin: 0px; list-style-type: lower-alpha;">
        <li><code style="font-family: monospace;">config</code><span
            class="Apple-converted-space"> </span>- the set of schemas
          for Asterisk Realtime databases</li>
        <li><code style="font-family: monospace;">voicemail</code><span
            class="Apple-converted-space"> </span>- the schema for ODBC
          VoiceMail</li>
      </ol>
    </blockquote>
    <br>
    <br>
    But when trying to use "voicemail" schema, I get the following error
    :<br>
    <br>
    [root@centrex5 ast-db-manage]# alembic -c config.ini upgrade head<br>
    INFO  [alembic.migration] Context impl MySQLImpl.<br>
    INFO  [alembic.migration] Will assume non-transactional DDL.<br>
    ERROR [alembic.util] No such revision or branch 'a541e0b5e89'<br>
      FAILED: No such revision or branch 'a541e0b5e89'<br>
    [root@centrex5 ast-db-manage]# <br>
    <br>
    Any tip ?<br>
    I'm using latest asterisk 13 sources.<br>
    <br>
    Regards,<br>
    Cédric
  </body>
</html>