mroll failed to read correctly the applied migrations on testweb staging

[kutsurak]

monetdb destroy -f workbench
monetdb create -p monetdb workbench
bzcat dump.sql.bz2 | mclient -d workbench -

[fedora@mtest service]$ mclient -d workbench -s 'select * from sys.mroll_revisions'
+--------------+------------------------------------------------------------------+----------------------------+
| id           | description                                                      | ts                         |
+==============+==================================================================+============================+
| b9fdaaed8931 | rename memory metrics attr                                       | 2020-05-12 14:04:53.700639 |
| 4e88e648891d | create socket connections table                                  | 2020-05-17 23:37:17.673998 |
| a9f1c1274c0a | benchmark sf as varchar                                          | 2020-06-16 12:58:03.536655 |
| 856e260c104a | Add thread_count and cpu_socket_count columns in the hosts table | 2020-07-24 14:11:09.107083 |
| e2987c4c1983 | Drop changeset and branch from  experiments table                | 2020-08-14 07:13:35.542932 |
| 079d43f62b6b | put back forgotten unique constraint on experiments              | 2020-08-20 15:42:01.565026 |
| e1a0b2dfdfc8 | software name not null                                           | 2021-01-26 14:43:18.120314 |
| 4e25419dac57 | unique software name version constraint                          | 2021-02-03 15:59:52.281635 |
+--------------+------------------------------------------------------------------+----------------------------+
8 tuples
[fedora@mtest service]$ ~/src/venv/bin/mroll show applied
<Revision id=b9fdaaed8931 description=rename memory metrics attr>
<Revision id=4e88e648891d description=create socket connections table>
<Revision id=a9f1c1274c0a description=benchmark sf as varchar>
<Revision id=856e260c104a description=Add thread_count and cpu_socket_count columns in the hosts table>
<Revision id=b71514c56ae9 description=test web schema extension>
<Revision id=e2987c4c1983 description=Drop changeset and branch from  experiments table>
<Revision id=079d43f62b6b description=put back forgotten unique constraint on experiments>
<Revision id=e1a0b2dfdfc8 description=software name not null>
<Revision id=4e25419dac57 description=unique software name version constraint>