20 files changed, 0 insertions, 2716 deletions

diff --git a/src/mailman/database/docs/__init__.py b/src/mailman/database/docs/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/src/mailman/database/docs/__init__.py
+++ /dev/null
diff --git a/src/mailman/database/docs/migration.rst-skip b/src/mailman/database/docs/migration.rst-skip
deleted file mode 100644
index fafdfaf26..000000000
--- a/src/mailman/database/docs/migration.rst-skip
+++ /dev/null
@@ -1,207 +0,0 @@
-=================
-Schema migrations
-=================
-
-The SQL database schema will over time require upgrading to support new
-features.  This is supported via schema migration.
-
-Migrations are embodied in individual Python classes, which themselves may
-load SQL into the database.  The naming scheme for migration files is:
-
-    mm_YYYYMMDDHHMMSS_comment.py
-
-where `YYYYMMDDHHMMSS` is a required numeric year, month, day, hour, minute,
-and second specifier providing unique ordering for processing.  Only this
-component of the file name is used to determine the ordering.  The prefix is
-required due to Python module naming requirements, but it is actually
-ignored.  `mm_` is reserved for Mailman's own use.
-
-The optional `comment` part of the file name can be used as a short
-description for the migration, although comments and docstrings in the
-migration files should be used for more detailed descriptions.
-
-Migrations are applied automatically when Mailman starts up, but can also be
-applied at any time by calling in the API directly.  Once applied, a
-migration's version string is registered so it will not be applied again.
-
-We see that the base migration, as well as subsequent standard migrations, are
-already applied.
-
-    >>> from mailman.model.version import Version
-    >>> results = config.db.store.find(Version, component='schema')
-    >>> results.count()
-    4
-    >>> versions = sorted(result.version for result in results)
-    >>> for version in versions:
-    ...     print(version)
-    00000000000000
-    20120407000000
-    20121015000000
-    20130406000000
-
-
-Migrations
-==========
-
-Migrations can be loaded at any time, and can be found in the migrations path
-specified in the configuration file.
-
-.. Create a temporary directory for the migrations::
-
-    >>> import os, sys, tempfile
-    >>> tempdir = tempfile.mkdtemp()
-    >>> path = os.path.join(tempdir, 'migrations')
-    >>> os.makedirs(path)
-    >>> sys.path.append(tempdir)
-    >>> config.push('migrations', """
-    ... [database]
-    ... migrations_path: migrations
-    ... """)
-
-.. Clean this up at the end of the doctest.
-    >>> def cleanup():
-    ...     import shutil
-    ...     from mailman.config import config
-    ...     config.pop('migrations')
-    ...     shutil.rmtree(tempdir)
-    >>> cleanups.append(cleanup)
-
-Here is an example migrations module.  The key part of this interface is the
-``upgrade()`` method, which takes four arguments:
-
- * `database` - The database class, as derived from `StormBaseDatabase`
- * `store` - The Storm `Store` object.
- * `version` - The version string as derived from the migrations module's file
-   name.  This will include only the `YYYYMMDDHHMMSS` string.
- * `module_path` - The dotted module path to the migrations module, suitable
-   for lookup in `sys.modules`.
-
-This migration module just adds a marker to the `version` table.
-
-    >>> with open(os.path.join(path, '__init__.py'), 'w') as fp:
-    ...     pass
-    >>> with open(os.path.join(path, 'mm_20159999000000.py'), 'w') as fp:
-    ...     print("""
-    ... from __future__ import unicode_literals
-    ... from mailman.model.version import Version
-    ... def upgrade(database, store, version, module_path):
-    ...     v = Version(component='test', version=version)
-    ...     store.add(v)
-    ...     database.load_schema(store, version, None, module_path)
-    ... """, file=fp)
-
-This will load the new migration, since it hasn't been loaded before.
-
-    >>> config.db.load_migrations()
-    >>> results = config.db.store.find(Version, component='schema')
-    >>> for result in sorted(result.version for result in results):
-    ...     print(result)
-    00000000000000
-    20120407000000
-    20121015000000
-    20130406000000
-    20159999000000
-    >>> test = config.db.store.find(Version, component='test').one()
-    >>> print(test.version)
-    20159999000000
-
-Migrations will only be loaded once.
-
-    >>> with open(os.path.join(path, 'mm_20159999000001.py'), 'w') as fp:
-    ...     print("""
-    ... from __future__ import unicode_literals
-    ... from mailman.model.version import Version
-    ... _marker = 801
-    ... def upgrade(database, store, version, module_path):
-    ...     global _marker
-    ...     # Pad enough zeros on the left to reach 14 characters wide.
-    ...     marker = '{0:=#014d}'.format(_marker)
-    ...     _marker += 1
-    ...     v = Version(component='test', version=marker)
-    ...     store.add(v)
-    ...     database.load_schema(store, version, None, module_path)
-    ... """, file=fp)
-
-The first time we load this new migration, we'll get the 801 marker.
-
-    >>> config.db.load_migrations()
-    >>> results = config.db.store.find(Version, component='schema')
-    >>> for result in sorted(result.version for result in results):
-    ...     print(result)
-    00000000000000
-    20120407000000
-    20121015000000
-    20130406000000
-    20159999000000
-    20159999000001
-    >>> test = config.db.store.find(Version, component='test')
-    >>> for marker in sorted(marker.version for marker in test):
-    ...     print(marker)
-    00000000000801
-    20159999000000
-
-We do not get an 802 marker because the migration has already been loaded.
-
-    >>> config.db.load_migrations()
-    >>> results = config.db.store.find(Version, component='schema')
-    >>> for result in sorted(result.version for result in results):
-    ...     print(result)
-    00000000000000
-    20120407000000
-    20121015000000
-    20130406000000
-    20159999000000
-    20159999000001
-    >>> test = config.db.store.find(Version, component='test')
-    >>> for marker in sorted(marker.version for marker in test):
-    ...     print(marker)
-    00000000000801
-    20159999000000
-
-
-Partial upgrades
-================
-
-It's possible (mostly for testing purposes) to only do a partial upgrade, by
-providing a timestamp to `load_migrations()`.  To demonstrate this, we add two
-additional migrations, intended to be applied in sequential order.
-
-    >>> from shutil import copyfile
-    >>> from mailman.testing.helpers import chdir
-    >>> with chdir(path):
-    ...     copyfile('mm_20159999000000.py', 'mm_20159999000002.py')
-    ...     copyfile('mm_20159999000000.py', 'mm_20159999000003.py')
-    ...     copyfile('mm_20159999000000.py', 'mm_20159999000004.py')
-
-Now, only migrate to the ...03 timestamp.
-
-    >>> config.db.load_migrations('20159999000003')
-
-You'll notice that the ...04 version is not present.
-
-    >>> results = config.db.store.find(Version, component='schema')
-    >>> for result in sorted(result.version for result in results):
-    ...     print(result)
-    00000000000000
-    20120407000000
-    20121015000000
-    20130406000000
-    20159999000000
-    20159999000001
-    20159999000002
-    20159999000003
-
-
-.. cleanup:
-    Because the Version table holds schema migration data, it will not be
-    cleaned up by the standard test suite.  This is generally not a problem
-    for SQLite since each test gets a new database file, but for PostgreSQL,
-    this will cause migration.rst to fail on subsequent runs.  So let's just
-    clean up the database explicitly.
-
-    >>> if config.db.TAG != 'sqlite':
-    ...     results = config.db.store.execute("""
-    ...         DELETE FROM version WHERE version.version >= '201299990000'
-    ...                                OR version.component = 'test';
-    ...         """)
-    ...     config.db.commit()
diff --git a/src/mailman/database/schema/__init__.py b/src/mailman/database/schema/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/src/mailman/database/schema/__init__.py
+++ /dev/null
diff --git a/src/mailman/database/schema/helpers.py b/src/mailman/database/schema/helpers.py
deleted file mode 100644
index 827e6cc96..000000000
--- a/src/mailman/database/schema/helpers.py
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright (C) 2013-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""Schema migration helpers."""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'make_listid',
-    ]
-
-
-
-def make_listid(fqdn_listname):
-    """Turn a FQDN list name into a List-ID."""
-    list_name, at, mail_host = fqdn_listname.partition('@')
-    if at == '':
-        # If there is no @ sign in the value, assume it already contains the
-        # list-id.
-        return fqdn_listname
-    return '{0}.{1}'.format(list_name, mail_host)
-
-
-
-def pivot(store, table_name):
-    """Pivot a backup table into the real table name."""
-    store.execute('DROP TABLE {}'.format(table_name))
-    store.execute('ALTER TABLE {0}_backup RENAME TO {0}'.format(table_name))
diff --git a/src/mailman/database/schema/mm_00000000000000_base.py b/src/mailman/database/schema/mm_00000000000000_base.py
deleted file mode 100644
index ad085427f..000000000
--- a/src/mailman/database/schema/mm_00000000000000_base.py
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (C) 2012-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""Load the base schema."""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'upgrade',
-    ]
-
-
-VERSION = '00000000000000'
-_helper = None
-
-
-
-def upgrade(database, store, version, module_path):
-    filename = '{0}.sql'.format(database.TAG)
-    database.load_schema(store, version, filename, module_path)
diff --git a/src/mailman/database/schema/mm_20120407000000.py b/src/mailman/database/schema/mm_20120407000000.py
deleted file mode 100644
index 1d798ea96..000000000
--- a/src/mailman/database/schema/mm_20120407000000.py
+++ /dev/null
@@ -1,212 +0,0 @@
-# Copyright (C) 2012-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""3.0b1 -> 3.0b2 schema migrations.
-
-All column changes are in the `mailinglist` table.
-
-* Renames:
- - news_prefix_subject_too -> nntp_prefix_subject_too
- - news_moderation         -> newsgroup_moderation
-
-* Collapsing:
- - archive, archive_private -> archive_policy
-
-* Remove:
- - archive_volume_frequency
- - generic_nonmember_action
- - nntp_host
-
-* Added:
- - list_id
-
-* Changes:
-  member.mailing_list holds the list_id not the fqdn_listname
-
-See https://bugs.launchpad.net/mailman/+bug/971013 for details.
-"""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'upgrade',
-    ]
-
-
-from mailman.database.schema.helpers import pivot
-from mailman.interfaces.archiver import ArchivePolicy
-
-
-VERSION = '20120407000000'
-
-
-
-def upgrade(database, store, version, module_path):
-    if database.TAG == 'sqlite':
-        upgrade_sqlite(database, store, version, module_path)
-    else:
-        upgrade_postgres(database, store, version, module_path)
-
-
-
-def archive_policy(archive, archive_private):
-    """Convert archive and archive_private to archive_policy."""
-    if archive == 0:
-        return ArchivePolicy.never.value
-    elif archive_private == 1:
-        return ArchivePolicy.private.value
-    else:
-        return ArchivePolicy.public.value
-
-
-
-def upgrade_sqlite(database, store, version, module_path):
-    # Load the first part of the migration.  This creates a temporary table to
-    # hold the new mailinglist table columns.  The problem is that some of the
-    # changes must be performed in Python, so after the first part is loaded,
-    # we do the Python changes, drop the old mailing list table, and then
-    # rename the temporary table to its place.
-    database.load_schema(
-        store, version, 'sqlite_{0}_01.sql'.format(version), module_path)
-    results = store.execute("""
-        SELECT id, include_list_post_header,
-        news_prefix_subject_too, news_moderation,
-        archive, archive_private, list_name, mail_host
-        FROM mailinglist;
-        """)
-    for value in results:
-        (id, list_post,
-         news_prefix, news_moderation,
-         archive, archive_private,
-         list_name, mail_host) = value
-        # Figure out what the new archive_policy column value should be.
-        list_id = '{0}.{1}'.format(list_name, mail_host)
-        fqdn_listname = '{0}@{1}'.format(list_name, mail_host)
-        store.execute("""
-            UPDATE mailinglist_backup SET
-                allow_list_posts = {0},
-                newsgroup_moderation = {1},
-                nntp_prefix_subject_too = {2},
-                archive_policy = {3},
-                list_id = '{4}'
-            WHERE id = {5};
-            """.format(
-                list_post,
-                news_moderation,
-                news_prefix,
-                archive_policy(archive, archive_private),
-                list_id,
-                id))
-        # Also update the member.mailing_list column to hold the list_id
-        # instead of the fqdn_listname.
-        store.execute("""
-            UPDATE member SET
-                mailing_list = '{0}'
-            WHERE mailing_list = '{1}';
-            """.format(list_id, fqdn_listname))
-    # Pivot the backup table to the real thing.
-    pivot(store, 'mailinglist')
-    # Now add some indexes that were previously missing.
-    store.execute(
-        'CREATE INDEX ix_mailinglist_list_id ON mailinglist (list_id);')
-    store.execute(
-        'CREATE INDEX ix_mailinglist_fqdn_listname '
-        'ON mailinglist (list_name, mail_host);')
-    # Now, do the member table.
-    results = store.execute('SELECT id, mailing_list FROM member;')
-    for id, mailing_list in results:
-        list_name, at, mail_host = mailing_list.partition('@')
-        if at == '':
-            list_id = mailing_list
-        else:
-            list_id = '{0}.{1}'.format(list_name, mail_host)
-        store.execute("""
-            UPDATE member_backup SET list_id = '{0}'
-            WHERE id = {1};
-            """.format(list_id, id))
-    # Pivot the backup table to the real thing.
-    pivot(store, 'member')
-
-
-
-def upgrade_postgres(database, store, version, module_path):
-    # Get the old values from the mailinglist table.
-    results = store.execute("""
-        SELECT id, archive, archive_private, list_name, mail_host
-        FROM mailinglist;
-        """)
-    # Do the simple renames first.
-    store.execute("""
-        ALTER TABLE mailinglist
-           RENAME COLUMN news_prefix_subject_too TO nntp_prefix_subject_too;
-        """)
-    store.execute("""
-        ALTER TABLE mailinglist
-           RENAME COLUMN news_moderation TO newsgroup_moderation;
-        """)
-    store.execute("""
-        ALTER TABLE mailinglist
-           RENAME COLUMN include_list_post_header TO allow_list_posts;
-        """)
-    # Do the easy column drops next.
-    for column in ('archive_volume_frequency',
-                   'generic_nonmember_action',
-                   'nntp_host'):
-        store.execute(
-            'ALTER TABLE mailinglist DROP COLUMN {0};'.format(column))
-    # Now do the trickier collapsing of values.  Add the new columns.
-    store.execute('ALTER TABLE mailinglist ADD COLUMN archive_policy INTEGER;')
-    store.execute('ALTER TABLE mailinglist ADD COLUMN list_id TEXT;')
-    # Query the database for the old values of archive and archive_private in
-    # each column.  Then loop through all the results and update the new
-    # archive_policy from the old values.
-    for value in results:
-        id, archive, archive_private, list_name, mail_host = value
-        list_id = '{0}.{1}'.format(list_name, mail_host)
-        store.execute("""
-            UPDATE mailinglist SET
-                archive_policy = {0},
-                list_id = '{1}'
-            WHERE id = {2};
-            """.format(archive_policy(archive, archive_private), list_id, id))
-    # Now drop the old columns.
-    for column in ('archive', 'archive_private'):
-        store.execute(
-            'ALTER TABLE mailinglist DROP COLUMN {0};'.format(column))
-    # Now add some indexes that were previously missing.
-    store.execute(
-        'CREATE INDEX ix_mailinglist_list_id ON mailinglist (list_id);')
-    store.execute(
-        'CREATE INDEX ix_mailinglist_fqdn_listname '
-        'ON mailinglist (list_name, mail_host);')
-    # Now, do the member table.
-    results = store.execute('SELECT id, mailing_list FROM member;')
-    store.execute('ALTER TABLE member ADD COLUMN list_id TEXT;')
-    for id, mailing_list in results:
-        list_name, at, mail_host = mailing_list.partition('@')
-        if at == '':
-            list_id = mailing_list
-        else:
-            list_id = '{0}.{1}'.format(list_name, mail_host)
-        store.execute("""
-            UPDATE member SET list_id = '{0}'
-            WHERE id = {1};
-            """.format(list_id, id))
-    store.execute('ALTER TABLE member DROP COLUMN mailing_list;')
-    # Record the migration in the version table.
-    database.load_schema(store, version, None, module_path)
diff --git a/src/mailman/database/schema/mm_20121015000000.py b/src/mailman/database/schema/mm_20121015000000.py
deleted file mode 100644
index 84510ff57..000000000
--- a/src/mailman/database/schema/mm_20121015000000.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# Copyright (C) 2012-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""3.0b2 -> 3.0b3 schema migrations.
-
-Renamed:
- * bans.mailing_list -> bans.list_id
-
-Removed:
- * mailinglist.new_member_options
- * mailinglist.send_remindersn
-"""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'upgrade',
-    ]
-
-
-from mailman.database.schema.helpers import make_listid, pivot
-
-
-VERSION = '20121015000000'
-
-
-
-def upgrade(database, store, version, module_path):
-    if database.TAG == 'sqlite':
-        upgrade_sqlite(database, store, version, module_path)
-    else:
-        upgrade_postgres(database, store, version, module_path)
-
-
-
-def upgrade_sqlite(database, store, version, module_path):
-    database.load_schema(
-        store, version, 'sqlite_{}_01.sql'.format(version), module_path)
-    results = store.execute("""
-        SELECT id, mailing_list
-        FROM ban;
-        """)
-    for id, mailing_list in results:
-        # Skip global bans since there's nothing to update.
-        if mailing_list is None:
-            continue
-        store.execute("""
-            UPDATE ban_backup SET list_id = '{}'
-            WHERE id = {};
-            """.format(make_listid(mailing_list), id))
-    # Pivot the bans backup table to the real thing.
-    pivot(store, 'ban')
-    pivot(store, 'mailinglist')
-
-
-
-def upgrade_postgres(database, store, version, module_path):
-    # Get the old values from the ban table.
-    results = store.execute('SELECT id, mailing_list FROM ban;')
-    store.execute('ALTER TABLE ban ADD COLUMN list_id TEXT;')
-    for id, mailing_list in results:
-        # Skip global bans since there's nothing to update.
-        if mailing_list is None:
-            continue
-        store.execute("""
-            UPDATE ban SET list_id = '{0}'
-            WHERE id = {1};
-            """.format(make_listid(mailing_list), id))
-    store.execute('ALTER TABLE ban DROP COLUMN mailing_list;')
-    store.execute('ALTER TABLE mailinglist DROP COLUMN new_member_options;')
-    store.execute('ALTER TABLE mailinglist DROP COLUMN send_reminders;')
-    store.execute('ALTER TABLE mailinglist DROP COLUMN subscribe_policy;')
-    store.execute('ALTER TABLE mailinglist DROP COLUMN unsubscribe_policy;')
-    store.execute(
-        'ALTER TABLE mailinglist DROP COLUMN subscribe_auto_approval;')
-    store.execute('ALTER TABLE mailinglist DROP COLUMN private_roster;')
-    store.execute(
-        'ALTER TABLE mailinglist DROP COLUMN admin_member_chunksize;')
-    # Record the migration in the version table.
-    database.load_schema(store, version, None, module_path)
diff --git a/src/mailman/database/schema/mm_20130406000000.py b/src/mailman/database/schema/mm_20130406000000.py
deleted file mode 100644
index 8d38dbab0..000000000
--- a/src/mailman/database/schema/mm_20130406000000.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright (C) 2013-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""3.0b3 -> 3.0b4 schema migrations.
-
-Renamed:
- * bounceevent.list_name -> bounceevent.list_id
-"""
-
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'upgrade'
-    ]
-
-
-from mailman.database.schema.helpers import make_listid, pivot
-
-
-VERSION = '20130406000000'
-
-
-
-def upgrade(database, store, version, module_path):
-    if database.TAG == 'sqlite':
-        upgrade_sqlite(database, store, version, module_path)
-    else:
-        upgrade_postgres(database, store, version, module_path)
-
-
-
-def upgrade_sqlite(database, store, version, module_path):
-    database.load_schema(
-        store, version, 'sqlite_{}_01.sql'.format(version), module_path)
-    results = store.execute("""
-        SELECT id, list_name
-        FROM bounceevent;
-        """)
-    for id, list_name in results:
-        store.execute("""
-            UPDATE bounceevent_backup SET list_id = '{}'
-            WHERE id = {};
-            """.format(make_listid(list_name), id))
-    pivot(store, 'bounceevent')
-
-
-
-def upgrade_postgres(database, store, version, module_path):
-    pass
diff --git a/src/mailman/database/schema/postgres.sql b/src/mailman/database/schema/postgres.sql
deleted file mode 100644
index 0e97a4332..000000000
--- a/src/mailman/database/schema/postgres.sql
+++ /dev/null
@@ -1,349 +0,0 @@
-CREATE TABLE mailinglist (
-    id SERIAL NOT NULL,
-    -- List identity
-    list_name TEXT,
-    mail_host TEXT,
-    include_list_post_header BOOLEAN,
-    include_rfc2369_headers BOOLEAN,
-    -- Attributes not directly modifiable via the web u/i
-    created_at TIMESTAMP,
-    admin_member_chunksize INTEGER,
-    next_request_id INTEGER,
-    next_digest_number INTEGER,
-    digest_last_sent_at TIMESTAMP,
-    volume INTEGER,
-    last_post_at TIMESTAMP,
-    accept_these_nonmembers BYTEA,
-    acceptable_aliases_id INTEGER,
-    admin_immed_notify BOOLEAN,
-    admin_notify_mchanges BOOLEAN,
-    administrivia BOOLEAN,
-    advertised BOOLEAN,
-    anonymous_list BOOLEAN,
-    archive BOOLEAN,
-    archive_private BOOLEAN,
-    archive_volume_frequency INTEGER,
-    -- Automatic responses.
-    autorespond_owner INTEGER,
-    autoresponse_owner_text TEXT,
-    autorespond_postings INTEGER,
-    autoresponse_postings_text TEXT,
-    autorespond_requests INTEGER,
-    autoresponse_request_text TEXT,
-    autoresponse_grace_period TEXT,
-    -- Bounces.
-    forward_unrecognized_bounces_to INTEGER,
-    process_bounces BOOLEAN,
-    bounce_info_stale_after TEXT,
-    bounce_matching_headers TEXT,
-    bounce_notify_owner_on_disable BOOLEAN,
-    bounce_notify_owner_on_removal BOOLEAN,
-    bounce_score_threshold INTEGER,
-    bounce_you_are_disabled_warnings INTEGER,
-    bounce_you_are_disabled_warnings_interval TEXT,
-    -- Content filtering.
-    filter_action INTEGER,
-    filter_content BOOLEAN,
-    collapse_alternatives BOOLEAN,
-    convert_html_to_plaintext BOOLEAN,
-    default_member_action INTEGER,
-    default_nonmember_action INTEGER,
-    description TEXT,
-    digest_footer_uri TEXT,
-    digest_header_uri TEXT,
-    digest_is_default BOOLEAN,
-    digest_send_periodic BOOLEAN,
-    digest_size_threshold REAL,
-    digest_volume_frequency INTEGER,
-    digestable BOOLEAN,
-    discard_these_nonmembers BYTEA,
-    emergency BOOLEAN,
-    encode_ascii_prefixes BOOLEAN,
-    first_strip_reply_to BOOLEAN,
-    footer_uri TEXT,
-    forward_auto_discards BOOLEAN,
-    gateway_to_mail BOOLEAN,
-    gateway_to_news BOOLEAN,
-    generic_nonmember_action INTEGER,
-    goodbye_message_uri TEXT,
-    header_matches BYTEA,
-    header_uri TEXT,
-    hold_these_nonmembers BYTEA,
-    info TEXT,
-    linked_newsgroup TEXT,
-    max_days_to_hold INTEGER,
-    max_message_size INTEGER,
-    max_num_recipients INTEGER,
-    member_moderation_notice TEXT,
-    mime_is_default_digest BOOLEAN,
-    moderator_password TEXT,
-    new_member_options INTEGER,
-    news_moderation INTEGER,
-    news_prefix_subject_too BOOLEAN,
-    nntp_host TEXT,
-    nondigestable BOOLEAN,
-    nonmember_rejection_notice TEXT,
-    obscure_addresses BOOLEAN,
-    owner_chain TEXT,
-    owner_pipeline TEXT,
-    personalize INTEGER,
-    post_id INTEGER,
-    posting_chain TEXT,
-    posting_pipeline TEXT,
-    preferred_language TEXT,
-    private_roster BOOLEAN,
-    display_name TEXT,
-    reject_these_nonmembers BYTEA,
-    reply_goes_to_list INTEGER,
-    reply_to_address TEXT,
-    require_explicit_destination BOOLEAN,
-    respond_to_post_requests BOOLEAN,
-    scrub_nondigest BOOLEAN,
-    send_goodbye_message BOOLEAN,
-    send_reminders BOOLEAN,
-    send_welcome_message BOOLEAN,
-    subject_prefix TEXT,
-    subscribe_auto_approval BYTEA,
-    subscribe_policy INTEGER,
-    topics BYTEA,
-    topics_bodylines_limit INTEGER,
-    topics_enabled BOOLEAN,
-    unsubscribe_policy INTEGER,
-    welcome_message_uri TEXT,
-    -- This was accidentally added by the PostgreSQL porter.
-    -- moderation_callback TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE _request (
-    id SERIAL NOT NULL,
-    "key" TEXT,
-    request_type INTEGER,
-    data_hash BYTEA,
-    mailing_list_id INTEGER,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT _request_mailing_list_id_fk
-    --    FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-
-CREATE TABLE acceptablealias (
-    id SERIAL NOT NULL,
-    "alias" TEXT NOT NULL,
-    mailing_list_id INTEGER NOT NULL,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT acceptablealias_mailing_list_id_fk
-    --    FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_acceptablealias_mailing_list_id
-    ON acceptablealias (mailing_list_id);
-CREATE INDEX ix_acceptablealias_alias ON acceptablealias ("alias");
-
-CREATE TABLE preferences (
-    id SERIAL NOT NULL,
-    acknowledge_posts BOOLEAN,
-    hide_address BOOLEAN,
-    preferred_language TEXT,
-    receive_list_copy BOOLEAN,
-    receive_own_postings BOOLEAN,
-    delivery_mode INTEGER,
-    delivery_status INTEGER,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE address (
-    id SERIAL NOT NULL,
-    email TEXT,
-    _original TEXT,
-    display_name TEXT,
-    verified_on TIMESTAMP,
-    registered_on TIMESTAMP,
-    user_id INTEGER,
-    preferences_id INTEGER,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT address_preferences_id_fk
-    --    FOREIGN KEY (preferences_id) REFERENCES preferences (id)
-    );
-
-CREATE TABLE "user" (
-    id SERIAL NOT NULL,
-    display_name TEXT,
-    password BYTEA,
-    _user_id UUID,
-    _created_on TIMESTAMP,
-    _preferred_address_id INTEGER,
-    preferences_id INTEGER,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT user_preferences_id_fk
-    --    FOREIGN KEY (preferences_id) REFERENCES preferences (id),
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- CONSTRAINT _preferred_address_id_fk
-    --    FOREIGN KEY (_preferred_address_id) REFERENCES address (id)
-    );
-CREATE INDEX ix_user_user_id ON "user" (_user_id);
-
--- since user and address have circular foreign key refs, the
--- constraint on the address table has to be added after
--- the user table is created
---
--- XXX: users.rst triggers an IntegrityError
--- ALTER TABLE address ADD
---     CONSTRAINT address_user_id_fk
---       FOREIGN KEY (user_id) REFERENCES "user" (id);
-
-CREATE TABLE autoresponserecord (
-    id SERIAL NOT NULL,
-    address_id INTEGER,
-    mailing_list_id INTEGER,
-    response_type INTEGER,
-    date_sent TIMESTAMP,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT autoresponserecord_address_id_fk
-    --    FOREIGN KEY (address_id) REFERENCES address (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    --     ,
-    -- CONSTRAINT autoresponserecord_mailing_list_id
-    --     FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_autoresponserecord_address_id
-    ON autoresponserecord (address_id);
-CREATE INDEX ix_autoresponserecord_mailing_list_id
-    ON autoresponserecord (mailing_list_id);
-
-CREATE TABLE bounceevent (
-    id SERIAL NOT NULL,
-    list_name TEXT,
-    email TEXT,
-    "timestamp" TIMESTAMP,
-    message_id TEXT,
-    context INTEGER,
-    processed BOOLEAN,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE contentfilter (
-    id SERIAL NOT NULL,
-    mailing_list_id INTEGER,
-    filter_pattern TEXT,
-    filter_type INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT contentfilter_mailing_list_id
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_contentfilter_mailing_list_id
-    ON contentfilter (mailing_list_id);
-
-CREATE TABLE domain (
-    id SERIAL NOT NULL,
-    mail_host TEXT,
-    base_url TEXT,
-    description TEXT,
-    contact_address TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE language (
-    id SERIAL NOT NULL,
-    code TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE member (
-    id SERIAL NOT NULL,
-    _member_id UUID,
-    role INTEGER,
-    mailing_list TEXT,
-    moderation_action INTEGER,
-    address_id INTEGER,
-    preferences_id INTEGER,
-    user_id INTEGER,
-    PRIMARY KEY (id)
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- ,
-    -- CONSTRAINT member_address_id_fk
-    --     FOREIGN KEY (address_id) REFERENCES address (id),
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- CONSTRAINT member_preferences_id_fk
-    --     FOREIGN KEY (preferences_id) REFERENCES preferences (id),
-    -- CONSTRAINT member_user_id_fk
-    --    FOREIGN KEY (user_id) REFERENCES "user" (id)
-    );
-CREATE INDEX ix_member__member_id ON member (_member_id);
-CREATE INDEX ix_member_address_id ON member (address_id);
-CREATE INDEX ix_member_preferences_id ON member (preferences_id);
-
-CREATE TABLE message (
-    id SERIAL NOT NULL,
-    message_id_hash BYTEA,
-    path BYTEA,
-    message_id TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE onelastdigest (
-    id SERIAL NOT NULL,
-    mailing_list_id INTEGER,
-    address_id INTEGER,
-    delivery_mode INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT onelastdigest_mailing_list_id_fk
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist(id),
-    CONSTRAINT onelastdigest_address_id_fk
-        FOREIGN KEY (address_id) REFERENCES address(id)
-    );
-
-CREATE TABLE pended (
-    id SERIAL NOT NULL,
-    token BYTEA,
-    expiration_date TIMESTAMP,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE pendedkeyvalue (
-    id SERIAL NOT NULL,
-    "key" TEXT,
-    value TEXT,
-    pended_id INTEGER,
-    PRIMARY KEY (id)
-    -- ,
-    -- XXX: config.db_reset() triggers IntegrityError
-    -- CONSTRAINT pendedkeyvalue_pended_id_fk
-    --    FOREIGN KEY (pended_id) REFERENCES pended (id)
-    );
-
-CREATE TABLE version (
-    id SERIAL NOT NULL,
-    component TEXT,
-    version TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE INDEX ix__request_mailing_list_id ON _request (mailing_list_id);
-CREATE INDEX ix_address_preferences_id ON address (preferences_id);
-CREATE INDEX ix_address_user_id ON address (user_id);
-CREATE INDEX ix_pendedkeyvalue_pended_id ON pendedkeyvalue (pended_id);
-CREATE INDEX ix_user_preferences_id ON "user" (preferences_id);
-
-CREATE TABLE ban (
-    id SERIAL NOT NULL,
-    email TEXT,
-    mailing_list TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE uid (
-    -- Keep track of all assigned unique ids to prevent re-use.
-    id SERIAL NOT NULL,
-    uid UUID,
-    PRIMARY KEY (id)
-    );
-CREATE INDEX ix_uid_uid ON uid (uid);
diff --git a/src/mailman/database/schema/sqlite.sql b/src/mailman/database/schema/sqlite.sql
deleted file mode 100644
index e2b2d3814..000000000
--- a/src/mailman/database/schema/sqlite.sql
+++ /dev/null
@@ -1,327 +0,0 @@
--- THIS FILE HAS BEEN FROZEN AS OF 3.0b1
--- SEE THE SCHEMA MIGRATIONS FOR DIFFERENCES.
-
-PRAGMA foreign_keys = ON;
-
-CREATE TABLE _request (
-    id INTEGER NOT NULL,
-    "key" TEXT,
-    request_type INTEGER,
-    data_hash TEXT,
-    mailing_list_id INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT _request_mailing_list_id_fk
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-
-CREATE TABLE acceptablealias (
-    id INTEGER NOT NULL,
-    "alias" TEXT NOT NULL,
-    mailing_list_id INTEGER NOT NULL,
-    PRIMARY KEY (id),
-    CONSTRAINT acceptablealias_mailing_list_id_fk
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_acceptablealias_mailing_list_id
-    ON acceptablealias (mailing_list_id);
-CREATE INDEX ix_acceptablealias_alias ON acceptablealias ("alias");
-
-CREATE TABLE address (
-    id INTEGER NOT NULL,
-    email TEXT,
-    _original TEXT,
-    display_name TEXT,
-    verified_on TIMESTAMP,
-    registered_on TIMESTAMP,
-    user_id INTEGER,
-    preferences_id INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT address_user_id_fk
-        FOREIGN KEY (user_id) REFERENCES user (id),
-    CONSTRAINT address_preferences_id_fk
-        FOREIGN KEY (preferences_id) REFERENCES preferences (id)
-    );
-
-CREATE TABLE autoresponserecord (
-    id INTEGER NOT NULL,
-    address_id INTEGER,
-    mailing_list_id INTEGER,
-    response_type INTEGER,
-    date_sent TIMESTAMP,
-    PRIMARY KEY (id),
-    CONSTRAINT autoresponserecord_address_id_fk
-        FOREIGN KEY (address_id) REFERENCES address (id),
-    CONSTRAINT autoresponserecord_mailing_list_id
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_autoresponserecord_address_id
-    ON autoresponserecord (address_id);
-CREATE INDEX ix_autoresponserecord_mailing_list_id
-    ON autoresponserecord (mailing_list_id);
-
-CREATE TABLE bounceevent (
-    id INTEGER NOT NULL,
-    list_name TEXT,
-    email TEXT,
-    'timestamp' TIMESTAMP,
-    message_id TEXT,
-    context INTEGER,
-    processed BOOLEAN,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE contentfilter (
-    id INTEGER NOT NULL,
-    mailing_list_id INTEGER,
-    filter_pattern TEXT,
-    filter_type INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT contentfilter_mailing_list_id
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist (id)
-    );
-CREATE INDEX ix_contentfilter_mailing_list_id
-    ON contentfilter (mailing_list_id);
-
-CREATE TABLE domain (
-    id INTEGER NOT NULL,
-    mail_host TEXT,
-    base_url TEXT,
-    description TEXT,
-    contact_address TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE language (
-    id INTEGER NOT NULL,
-    code TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE mailinglist (
-    id INTEGER NOT NULL,
-    -- List identity
-    list_name TEXT,
-    mail_host TEXT,
-    include_list_post_header BOOLEAN,
-    include_rfc2369_headers BOOLEAN,
-    -- Attributes not directly modifiable via the web u/i
-    created_at TIMESTAMP,
-    admin_member_chunksize INTEGER,
-    next_request_id INTEGER,
-    next_digest_number INTEGER,
-    digest_last_sent_at TIMESTAMP,
-    volume INTEGER,
-    last_post_at TIMESTAMP,
-    accept_these_nonmembers BLOB,
-    acceptable_aliases_id INTEGER,
-    admin_immed_notify BOOLEAN,
-    admin_notify_mchanges BOOLEAN,
-    administrivia BOOLEAN,
-    advertised BOOLEAN,
-    anonymous_list BOOLEAN,
-    archive BOOLEAN,
-    archive_private BOOLEAN,
-    archive_volume_frequency INTEGER,
-    -- Automatic responses.
-    autorespond_owner INTEGER,
-    autoresponse_owner_text TEXT,
-    autorespond_postings INTEGER,
-    autoresponse_postings_text TEXT,
-    autorespond_requests INTEGER,
-    autoresponse_request_text TEXT,
-    autoresponse_grace_period TEXT,
-    -- Bounces.
-    forward_unrecognized_bounces_to INTEGER,
-    process_bounces BOOLEAN,
-    bounce_info_stale_after TEXT,
-    bounce_matching_headers TEXT,
-    bounce_notify_owner_on_disable BOOLEAN,
-    bounce_notify_owner_on_removal BOOLEAN,
-    bounce_score_threshold INTEGER,
-    bounce_you_are_disabled_warnings INTEGER,
-    bounce_you_are_disabled_warnings_interval TEXT,
-    -- Content filtering.
-    filter_action INTEGER,
-    filter_content BOOLEAN,
-    collapse_alternatives BOOLEAN,
-    convert_html_to_plaintext BOOLEAN,
-    default_member_action INTEGER,
-    default_nonmember_action INTEGER,
-    description TEXT,
-    digest_footer_uri TEXT,
-    digest_header_uri TEXT,
-    digest_is_default BOOLEAN,
-    digest_send_periodic BOOLEAN,
-    digest_size_threshold FLOAT,
-    digest_volume_frequency INTEGER,
-    digestable BOOLEAN,
-    discard_these_nonmembers BLOB,
-    emergency BOOLEAN,
-    encode_ascii_prefixes BOOLEAN,
-    first_strip_reply_to BOOLEAN,
-    footer_uri TEXT,
-    forward_auto_discards BOOLEAN,
-    gateway_to_mail BOOLEAN,
-    gateway_to_news BOOLEAN,
-    generic_nonmember_action INTEGER,
-    goodbye_message_uri TEXT,
-    header_matches BLOB,
-    header_uri TEXT,
-    hold_these_nonmembers BLOB,
-    info TEXT,
-    linked_newsgroup TEXT,
-    max_days_to_hold INTEGER,
-    max_message_size INTEGER,
-    max_num_recipients INTEGER,
-    member_moderation_notice TEXT,
-    mime_is_default_digest BOOLEAN,
-    moderator_password TEXT,
-    new_member_options INTEGER,
-    news_moderation INTEGER,
-    news_prefix_subject_too BOOLEAN,
-    nntp_host TEXT,
-    nondigestable BOOLEAN,
-    nonmember_rejection_notice TEXT,
-    obscure_addresses BOOLEAN,
-    owner_chain TEXT,
-    owner_pipeline TEXT,
-    personalize INTEGER,
-    post_id INTEGER,
-    posting_chain TEXT,
-    posting_pipeline TEXT,
-    preferred_language TEXT,
-    private_roster BOOLEAN,
-    display_name TEXT,
-    reject_these_nonmembers BLOB,
-    reply_goes_to_list INTEGER,
-    reply_to_address TEXT,
-    require_explicit_destination BOOLEAN,
-    respond_to_post_requests BOOLEAN,
-    scrub_nondigest BOOLEAN,
-    send_goodbye_message BOOLEAN,
-    send_reminders BOOLEAN,
-    send_welcome_message BOOLEAN,
-    subject_prefix TEXT,
-    subscribe_auto_approval BLOB,
-    subscribe_policy INTEGER,
-    topics BLOB,
-    topics_bodylines_limit INTEGER,
-    topics_enabled BOOLEAN,
-    unsubscribe_policy INTEGER,
-    welcome_message_uri TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE member (
-    id INTEGER NOT NULL,
-    _member_id TEXT,
-    role INTEGER,
-    mailing_list TEXT,
-    moderation_action INTEGER,
-    address_id INTEGER,
-    preferences_id INTEGER,
-    user_id INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT member_address_id_fk
-        FOREIGN KEY (address_id) REFERENCES address (id),
-    CONSTRAINT member_preferences_id_fk
-        FOREIGN KEY (preferences_id) REFERENCES preferences (id)
-    CONSTRAINT member_user_id_fk
-        FOREIGN KEY (user_id) REFERENCES user (id)
-    );
-CREATE INDEX ix_member__member_id ON member (_member_id);
-CREATE INDEX ix_member_address_id ON member (address_id);
-CREATE INDEX ix_member_preferences_id ON member (preferences_id);
-
-CREATE TABLE message (
-    id INTEGER NOT NULL,
-    message_id_hash TEXT,
-    path TEXT,
-    message_id TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE onelastdigest (
-    id INTEGER NOT NULL,
-    mailing_list_id INTEGER,
-    address_id INTEGER,
-    delivery_mode INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT onelastdigest_mailing_list_id_fk
-        FOREIGN KEY (mailing_list_id) REFERENCES mailinglist(id),
-    CONSTRAINT onelastdigest_address_id_fk
-        FOREIGN KEY (address_id) REFERENCES address(id)
-    );
-
-CREATE TABLE pended (
-    id INTEGER NOT NULL,
-    token TEXT,
-    expiration_date TIMESTAMP,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE pendedkeyvalue (
-    id INTEGER NOT NULL,
-    "key" TEXT,
-    value TEXT,
-    pended_id INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT pendedkeyvalue_pended_id_fk
-        FOREIGN KEY (pended_id) REFERENCES pended (id)
-    );
-
-CREATE TABLE preferences (
-    id INTEGER NOT NULL,
-    acknowledge_posts BOOLEAN,
-    hide_address BOOLEAN,
-    preferred_language TEXT,
-    receive_list_copy BOOLEAN,
-    receive_own_postings BOOLEAN,
-    delivery_mode INTEGER,
-    delivery_status INTEGER,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE user (
-    id INTEGER NOT NULL,
-    display_name TEXT,
-    password BINARY,
-    _user_id TEXT,
-    _created_on TIMESTAMP,
-    _preferred_address_id INTEGER,
-    preferences_id INTEGER,
-    PRIMARY KEY (id),
-    CONSTRAINT user_preferences_id_fk
-        FOREIGN KEY (preferences_id) REFERENCES preferences (id),
-    CONSTRAINT _preferred_address_id_fk
-        FOREIGN KEY (_preferred_address_id) REFERENCES address (id)
-    );
-CREATE INDEX ix_user_user_id ON user (_user_id);
-
-CREATE TABLE version (
-    id INTEGER NOT NULL,
-    component TEXT,
-    version TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE INDEX ix__request_mailing_list_id ON _request (mailing_list_id);
-CREATE INDEX ix_address_preferences_id ON address (preferences_id);
-CREATE INDEX ix_address_user_id ON address (user_id);
-CREATE INDEX ix_pendedkeyvalue_pended_id ON pendedkeyvalue (pended_id);
-CREATE INDEX ix_user_preferences_id ON user (preferences_id);
-
-CREATE TABLE ban (
-    id INTEGER NOT NULL,
-    email TEXT,
-    mailing_list TEXT,
-    PRIMARY KEY (id)
-    );
-
-CREATE TABLE uid (
-    -- Keep track of all assigned unique ids to prevent re-use.
-    id INTEGER NOT NULL,
-    uid TEXT,
-    PRIMARY KEY (id)
-    );
-CREATE INDEX ix_uid_uid ON uid (uid);
diff --git a/src/mailman/database/schema/sqlite_20120407000000_01.sql b/src/mailman/database/schema/sqlite_20120407000000_01.sql
deleted file mode 100644
index a8db75be9..000000000
--- a/src/mailman/database/schema/sqlite_20120407000000_01.sql
+++ /dev/null
@@ -1,280 +0,0 @@
--- This file contains the sqlite3 schema migration from
--- 3.0b1 TO 3.0b2
---
--- 3.0b2 has been released thus you MAY NOT edit this file.
-
--- For SQLite3 migration strategy, see
--- http://sqlite.org/faq.html#q11
-
--- REMOVALS from the mailinglist table:
--- REM archive
--- REM archive_private
--- REM archive_volume_frequency
--- REM include_list_post_header
--- REM news_moderation
--- REM news_prefix_subject_too
--- REM nntp_host
---
--- ADDS to the mailing list table:
--- ADD allow_list_posts
--- ADD archive_policy
--- ADD list_id
--- ADD newsgroup_moderation
--- ADD nntp_prefix_subject_too
-
--- LP: #971013
--- LP: #967238
-
--- REMOVALS from the member table:
--- REM mailing_list
-
--- ADDS to the member table:
--- ADD list_id
-
--- LP: #1024509
-
-
-CREATE TABLE mailinglist_backup (
-    id INTEGER NOT NULL,
-    -- List identity
-    list_name TEXT,
-    mail_host TEXT,
-    allow_list_posts BOOLEAN,
-    include_rfc2369_headers BOOLEAN,
-    -- Attributes not directly modifiable via the web u/i
-    created_at TIMESTAMP,
-    admin_member_chunksize INTEGER,
-    next_request_id INTEGER,
-    next_digest_number INTEGER,
-    digest_last_sent_at TIMESTAMP,
-    volume INTEGER,
-    last_post_at TIMESTAMP,
-    accept_these_nonmembers BLOB,
-    acceptable_aliases_id INTEGER,
-    admin_immed_notify BOOLEAN,
-    admin_notify_mchanges BOOLEAN,
-    administrivia BOOLEAN,
-    advertised BOOLEAN,
-    anonymous_list BOOLEAN,
-    -- Automatic responses.
-    autorespond_owner INTEGER,
-    autoresponse_owner_text TEXT,
-    autorespond_postings INTEGER,
-    autoresponse_postings_text TEXT,
-    autorespond_requests INTEGER,
-    autoresponse_request_text TEXT,
-    autoresponse_grace_period TEXT,
-    -- Bounces.
-    forward_unrecognized_bounces_to INTEGER,
-    process_bounces BOOLEAN,
-    bounce_info_stale_after TEXT,
-    bounce_matching_headers TEXT,
-    bounce_notify_owner_on_disable BOOLEAN,
-    bounce_notify_owner_on_removal BOOLEAN,
-    bounce_score_threshold INTEGER,
-    bounce_you_are_disabled_warnings INTEGER,
-    bounce_you_are_disabled_warnings_interval TEXT,
-    -- Content filtering.
-    filter_action INTEGER,
-    filter_content BOOLEAN,
-    collapse_alternatives BOOLEAN,
-    convert_html_to_plaintext BOOLEAN,
-    default_member_action INTEGER,
-    default_nonmember_action INTEGER,
-    description TEXT,
-    digest_footer_uri TEXT,
-    digest_header_uri TEXT,
-    digest_is_default BOOLEAN,
-    digest_send_periodic BOOLEAN,
-    digest_size_threshold FLOAT,
-    digest_volume_frequency INTEGER,
-    digestable BOOLEAN,
-    discard_these_nonmembers BLOB,
-    emergency BOOLEAN,
-    encode_ascii_prefixes BOOLEAN,
-    first_strip_reply_to BOOLEAN,
-    footer_uri TEXT,
-    forward_auto_discards BOOLEAN,
-    gateway_to_mail BOOLEAN,
-    gateway_to_news BOOLEAN,
-    goodbye_message_uri TEXT,
-    header_matches BLOB,
-    header_uri TEXT,
-    hold_these_nonmembers BLOB,
-    info TEXT,
-    linked_newsgroup TEXT,
-    max_days_to_hold INTEGER,
-    max_message_size INTEGER,
-    max_num_recipients INTEGER,
-    member_moderation_notice TEXT,
-    mime_is_default_digest BOOLEAN,
-    moderator_password TEXT,
-    new_member_options INTEGER,
-    nondigestable BOOLEAN,
-    nonmember_rejection_notice TEXT,
-    obscure_addresses BOOLEAN,
-    owner_chain TEXT,
-    owner_pipeline TEXT,
-    personalize INTEGER,
-    post_id INTEGER,
-    posting_chain TEXT,
-    posting_pipeline TEXT,
-    preferred_language TEXT,
-    private_roster BOOLEAN,
-    display_name TEXT,
-    reject_these_nonmembers BLOB,
-    reply_goes_to_list INTEGER,
-    reply_to_address TEXT,
-    require_explicit_destination BOOLEAN,
-    respond_to_post_requests BOOLEAN,
-    scrub_nondigest BOOLEAN,
-    send_goodbye_message BOOLEAN,
-    send_reminders BOOLEAN,
-    send_welcome_message BOOLEAN,
-    subject_prefix TEXT,
-    subscribe_auto_approval BLOB,
-    subscribe_policy INTEGER,
-    topics BLOB,
-    topics_bodylines_limit INTEGER,
-    topics_enabled BOOLEAN,
-    unsubscribe_policy INTEGER,
-    welcome_message_uri TEXT,
-    PRIMARY KEY (id)
-    );
-
-INSERT INTO mailinglist_backup SELECT
-    id,
-    -- List identity
-    list_name,
-    mail_host,
-    include_list_post_header,
-    include_rfc2369_headers,
-    -- Attributes not directly modifiable via the web u/i
-    created_at,
-    admin_member_chunksize,
-    next_request_id,
-    next_digest_number,
-    digest_last_sent_at,
-    volume,
-    last_post_at,
-    accept_these_nonmembers,
-    acceptable_aliases_id,
-    admin_immed_notify,
-    admin_notify_mchanges,
-    administrivia,
-    advertised,
-    anonymous_list,
-    -- Automatic responses.
-    autorespond_owner,
-    autoresponse_owner_text,
-    autorespond_postings,
-    autoresponse_postings_text,
-    autorespond_requests,
-    autoresponse_request_text,
-    autoresponse_grace_period,
-    -- Bounces.
-    forward_unrecognized_bounces_to,
-    process_bounces,
-    bounce_info_stale_after,
-    bounce_matching_headers,
-    bounce_notify_owner_on_disable,
-    bounce_notify_owner_on_removal,
-    bounce_score_threshold,
-    bounce_you_are_disabled_warnings,
-    bounce_you_are_disabled_warnings_interval,
-    -- Content filtering.
-    filter_action,
-    filter_content,
-    collapse_alternatives,
-    convert_html_to_plaintext,
-    default_member_action,
-    default_nonmember_action,
-    description,
-    digest_footer_uri,
-    digest_header_uri,
-    digest_is_default,
-    digest_send_periodic,
-    digest_size_threshold,
-    digest_volume_frequency,
-    digestable,
-    discard_these_nonmembers,
-    emergency,
-    encode_ascii_prefixes,
-    first_strip_reply_to,
-    footer_uri,
-    forward_auto_discards,
-    gateway_to_mail,
-    gateway_to_news,
-    goodbye_message_uri,
-    header_matches,
-    header_uri,
-    hold_these_nonmembers,
-    info,
-    linked_newsgroup,
-    max_days_to_hold,
-    max_message_size,
-    max_num_recipients,
-    member_moderation_notice,
-    mime_is_default_digest,
-    moderator_password,
-    new_member_options,
-    nondigestable,
-    nonmember_rejection_notice,
-    obscure_addresses,
-    owner_chain,
-    owner_pipeline,
-    personalize,
-    post_id,
-    posting_chain,
-    posting_pipeline,
-    preferred_language,
-    private_roster,
-    display_name,
-    reject_these_nonmembers,
-    reply_goes_to_list,
-    reply_to_address,
-    require_explicit_destination,
-    respond_to_post_requests,
-    scrub_nondigest,
-    send_goodbye_message,
-    send_reminders,
-    send_welcome_message,
-    subject_prefix,
-    subscribe_auto_approval,
-    subscribe_policy,
-    topics,
-    topics_bodylines_limit,
-    topics_enabled,
-    unsubscribe_policy,
-    welcome_message_uri
-    FROM mailinglist;
-
-CREATE TABLE member_backup(
-    id INTEGER NOT NULL,
-    _member_id TEXT,
-    role INTEGER,
-    moderation_action INTEGER,
-    address_id INTEGER,
-    preferences_id INTEGER,
-    user_id INTEGER,
-    PRIMARY KEY (id)
-    );
-
-INSERT INTO member_backup SELECT
-    id,
-    _member_id,
-    role,
-    moderation_action,
-    address_id,
-    preferences_id,
-    user_id
-    FROM member;
-
-
--- Add the new columns.  They'll get inserted at the Python layer.
-ALTER TABLE mailinglist_backup ADD COLUMN archive_policy INTEGER;
-ALTER TABLE mailinglist_backup ADD COLUMN list_id TEXT;
-ALTER TABLE mailinglist_backup ADD COLUMN nntp_prefix_subject_too INTEGER;
-ALTER TABLE mailinglist_backup ADD COLUMN newsgroup_moderation INTEGER;
-
-ALTER TABLE member_backup ADD COLUMN list_id TEXT;
diff --git a/src/mailman/database/schema/sqlite_20121015000000_01.sql b/src/mailman/database/schema/sqlite_20121015000000_01.sql
deleted file mode 100644
index a80dc03df..000000000
--- a/src/mailman/database/schema/sqlite_20121015000000_01.sql
+++ /dev/null
@@ -1,230 +0,0 @@
--- This file contains the sqlite3 schema migration from
--- 3.0b2 TO 3.0b3
---
--- 3.0b3 has been released thus you MAY NOT edit this file.
-
--- REMOVALS from the ban table:
--- REM mailing_list
-
--- ADDS to the ban table:
--- ADD list_id
-
-CREATE TABLE ban_backup (
-    id INTEGER NOT NULL,
-    email TEXT,
-    PRIMARY KEY (id)
-    );
-
-INSERT INTO ban_backup SELECT
-    id, email
-    FROM ban;
-
-ALTER TABLE ban_backup ADD COLUMN list_id TEXT;
-
--- REMOVALS from the mailinglist table.
--- REM new_member_options
--- REM send_reminders
--- REM subscribe_policy
--- REM unsubscribe_policy
--- REM subscribe_auto_approval
--- REM private_roster
--- REM admin_member_chunksize
-
-CREATE TABLE mailinglist_backup (
-    id INTEGER NOT NULL,
-    list_name TEXT,
-    mail_host TEXT,
-    allow_list_posts BOOLEAN,
-    include_rfc2369_headers BOOLEAN,
-    created_at TIMESTAMP,
-    next_request_id INTEGER,
-    next_digest_number INTEGER,
-    digest_last_sent_at TIMESTAMP,
-    volume INTEGER,
-    last_post_at TIMESTAMP,
-    accept_these_nonmembers BLOB,
-    acceptable_aliases_id INTEGER,
-    admin_immed_notify BOOLEAN,
-    admin_notify_mchanges BOOLEAN,
-    administrivia BOOLEAN,
-    advertised BOOLEAN,
-    anonymous_list BOOLEAN,
-    autorespond_owner INTEGER,
-    autoresponse_owner_text TEXT,
-    autorespond_postings INTEGER,
-    autoresponse_postings_text TEXT,
-    autorespond_requests INTEGER,
-    autoresponse_request_text TEXT,
-    autoresponse_grace_period TEXT,
-    forward_unrecognized_bounces_to INTEGER,
-    process_bounces BOOLEAN,
-    bounce_info_stale_after TEXT,
-    bounce_matching_headers TEXT,
-    bounce_notify_owner_on_disable BOOLEAN,
-    bounce_notify_owner_on_removal BOOLEAN,
-    bounce_score_threshold INTEGER,
-    bounce_you_are_disabled_warnings INTEGER,
-    bounce_you_are_disabled_warnings_interval TEXT,
-    filter_action INTEGER,
-    filter_content BOOLEAN,
-    collapse_alternatives BOOLEAN,
-    convert_html_to_plaintext BOOLEAN,
-    default_member_action INTEGER,
-    default_nonmember_action INTEGER,
-    description TEXT,
-    digest_footer_uri TEXT,
-    digest_header_uri TEXT,
-    digest_is_default BOOLEAN,
-    digest_send_periodic BOOLEAN,
-    digest_size_threshold FLOAT,
-    digest_volume_frequency INTEGER,
-    digestable BOOLEAN,
-    discard_these_nonmembers BLOB,
-    emergency BOOLEAN,
-    encode_ascii_prefixes BOOLEAN,
-    first_strip_reply_to BOOLEAN,
-    footer_uri TEXT,
-    forward_auto_discards BOOLEAN,
-    gateway_to_mail BOOLEAN,
-    gateway_to_news BOOLEAN,
-    goodbye_message_uri TEXT,
-    header_matches BLOB,
-    header_uri TEXT,
-    hold_these_nonmembers BLOB,
-    info TEXT,
-    linked_newsgroup TEXT,
-    max_days_to_hold INTEGER,
-    max_message_size INTEGER,
-    max_num_recipients INTEGER,
-    member_moderation_notice TEXT,
-    mime_is_default_digest BOOLEAN,
-    moderator_password TEXT,
-    nondigestable BOOLEAN,
-    nonmember_rejection_notice TEXT,
-    obscure_addresses BOOLEAN,
-    owner_chain TEXT,
-    owner_pipeline TEXT,
-    personalize INTEGER,
-    post_id INTEGER,
-    posting_chain TEXT,
-    posting_pipeline TEXT,
-    preferred_language TEXT,
-    display_name TEXT,
-    reject_these_nonmembers BLOB,
-    reply_goes_to_list INTEGER,
-    reply_to_address TEXT,
-    require_explicit_destination BOOLEAN,
-    respond_to_post_requests BOOLEAN,
-    scrub_nondigest BOOLEAN,
-    send_goodbye_message BOOLEAN,
-    send_welcome_message BOOLEAN,
-    subject_prefix TEXT,
-    topics BLOB,
-    topics_bodylines_limit INTEGER,
-    topics_enabled BOOLEAN,
-    welcome_message_uri TEXT,
-    archive_policy INTEGER,
-    list_id TEXT,
-    nntp_prefix_subject_too INTEGER,
-    newsgroup_moderation INTEGER,
-    PRIMARY KEY (id)
-    );
-
-INSERT INTO mailinglist_backup SELECT
-    id,
-    list_name,
-    mail_host,
-    allow_list_posts,
-    include_rfc2369_headers,
-    created_at,
-    next_request_id,
-    next_digest_number,
-    digest_last_sent_at,
-    volume,
-    last_post_at,
-    accept_these_nonmembers,
-    acceptable_aliases_id,
-    admin_immed_notify,
-    admin_notify_mchanges,
-    administrivia,
-    advertised,
-    anonymous_list,
-    autorespond_owner,
-    autoresponse_owner_text,
-    autorespond_postings,
-    autoresponse_postings_text,
-    autorespond_requests,
-    autoresponse_request_text,
-    autoresponse_grace_period,
-    forward_unrecognized_bounces_to,
-    process_bounces,
-    bounce_info_stale_after,
-    bounce_matching_headers,
-    bounce_notify_owner_on_disable,
-    bounce_notify_owner_on_removal,
-    bounce_score_threshold,
-    bounce_you_are_disabled_warnings,
-    bounce_you_are_disabled_warnings_interval,
-    filter_action,
-    filter_content,
-    collapse_alternatives,
-    convert_html_to_plaintext,
-    default_member_action,
-    default_nonmember_action,
-    description,
-    digest_footer_uri,
-    digest_header_uri,
-    digest_is_default,
-    digest_send_periodic,
-    digest_size_threshold,
-    digest_volume_frequency,
-    digestable,
-    discard_these_nonmembers,
-    emergency,
-    encode_ascii_prefixes,
-    first_strip_reply_to,
-    footer_uri,
-    forward_auto_discards,
-    gateway_to_mail,
-    gateway_to_news,
-    goodbye_message_uri,
-    header_matches,
-    header_uri,
-    hold_these_nonmembers,
-    info,
-    linked_newsgroup,
-    max_days_to_hold,
-    max_message_size,
-    max_num_recipients,
-    member_moderation_notice,
-    mime_is_default_digest,
-    moderator_password,
-    nondigestable,
-    nonmember_rejection_notice,
-    obscure_addresses,
-    owner_chain,
-    owner_pipeline,
-    personalize,
-    post_id,
-    posting_chain,
-    posting_pipeline,
-    preferred_language,
-    display_name,
-    reject_these_nonmembers,
-    reply_goes_to_list,
-    reply_to_address,
-    require_explicit_destination,
-    respond_to_post_requests,
-    scrub_nondigest,
-    send_goodbye_message,
-    send_welcome_message,
-    subject_prefix,
-    topics,
-    topics_bodylines_limit,
-    topics_enabled,
-    welcome_message_uri,
-    archive_policy,
-    list_id,
-    nntp_prefix_subject_too,
-    newsgroup_moderation
-    FROM mailinglist;
diff --git a/src/mailman/database/schema/sqlite_20130406000000_01.sql b/src/mailman/database/schema/sqlite_20130406000000_01.sql
deleted file mode 100644
index fe30ed247..000000000
--- a/src/mailman/database/schema/sqlite_20130406000000_01.sql
+++ /dev/null
@@ -1,46 +0,0 @@
--- This file contains the SQLite schema migration from
--- 3.0b3 to 3.0b4
---
--- After 3.0b4 is released you may not edit this file.
-
--- For SQLite3 migration strategy, see
--- http://sqlite.org/faq.html#q11
-
--- ADD listarchiver table.
-
--- REMOVALs from the bounceevent table:
--- REM list_name
-
--- ADDs to the bounceevent table:
--- ADD list_id
-
--- ADDs to the mailinglist table:
--- ADD archiver_id
-
-CREATE TABLE bounceevent_backup (
-    id INTEGER NOT NULL,
-    email TEXT,
-    'timestamp' TIMESTAMP,
-    message_id TEXT,
-    context INTEGER,
-    processed BOOLEAN,
-    PRIMARY KEY (id)
-    );
-
-INSERT INTO bounceevent_backup SELECT
-    id, email, "timestamp", message_id,
-    context, processed
-    FROM bounceevent;
-
-ALTER TABLE bounceevent_backup ADD COLUMN list_id TEXT;
-
-CREATE TABLE listarchiver (
-    id INTEGER NOT NULL,
-    mailing_list_id INTEGER NOT NULL,
-    name TEXT NOT NULL,
-    _is_enabled BOOLEAN,
-    PRIMARY KEY (id)
-    );
-
-CREATE INDEX ix_listarchiver_mailing_list_id
-    ON listarchiver(mailing_list_id);
diff --git a/src/mailman/database/tests/__init__.py b/src/mailman/database/tests/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/src/mailman/database/tests/__init__.py
+++ /dev/null
diff --git a/src/mailman/database/tests/data/__init__.py b/src/mailman/database/tests/data/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/src/mailman/database/tests/data/__init__.py
+++ /dev/null
diff --git a/src/mailman/database/tests/data/mailman_01.db b/src/mailman/database/tests/data/mailman_01.db
deleted file mode 100644
index 1ff8d8343..000000000
--- a/src/mailman/database/tests/data/mailman_01.db
+++ /dev/null
diff --git a/src/mailman/database/tests/data/migration_postgres_1.sql b/src/mailman/database/tests/data/migration_postgres_1.sql
deleted file mode 100644
index b82ecf6e4..000000000
--- a/src/mailman/database/tests/data/migration_postgres_1.sql
+++ /dev/null
@@ -1,133 +0,0 @@
-INSERT INTO "acceptablealias" VALUES(1,'foo@example.com',1);
-INSERT INTO "acceptablealias" VALUES(2,'bar@example.com',1);
-
-INSERT INTO "address" VALUES(
-    1,'anne@example.com',NULL,'Anne Person',
-    '2012-04-19 00:52:24.826432','2012-04-19 00:49:42.373769',1,2);
-INSERT INTO "address" VALUES(
-    2,'bart@example.com',NULL,'Bart Person',
-    '2012-04-19 00:53:25.878800','2012-04-19 00:49:52.882050',2,4);
-
-INSERT INTO "domain" VALUES(
-    1,'example.com','http://example.com',NULL,'postmaster@example.com');
-
-INSERT INTO "mailinglist" VALUES(
-    -- id,list_name,mail_host,include_list_post_header,include_rfc2369_headers
-    1,'test','example.com',True,True,
-    -- created_at,admin_member_chunksize,next_request_id,next_digest_number
-    '2012-04-19 00:46:13.173844',30,1,1,
-    -- digest_last_sent_at,volume,last_post_at,accept_these_nonmembers
-    NULL,1,NULL,E'\\x80025D71012E',
-    -- acceptable_aliases_id,admin_immed_notify,admin_notify_mchanges
-    NULL,True,False,
-    -- administrivia,advertised,anonymous_list,archive,archive_private
-    True,True,False,True,False,
-    -- archive_volume_frequency
-    1,
-    --autorespond_owner,autoresponse_owner_text
-    0,'',
-    -- autorespond_postings,autoresponse_postings_text
-    0,'',
-    -- autorespond_requests,authoresponse_requests_text
-    0,'',
-    -- autoresponse_grace_period
-    '90 days, 0:00:00',
-    -- forward_unrecognized_bounces_to,process_bounces
-    1,True,
-    -- bounce_info_stale_after,bounce_matching_headers
-    '7 days, 0:00:00','
-# Lines that *start* with a ''#'' are comments.
-to: friend@public.com
-message-id: relay.comanche.denmark.eu
-from: list@listme.com
-from: .*@uplinkpro.com
-',
-    -- bounce_notify_owner_on_disable,bounce_notify_owner_on_removal
-    True,True,
-    -- bounce_score_threshold,bounce_you_are_disabled_warnings
-    5,3,
-    -- bounce_you_are_disabled_warnings_interval
-    '7 days, 0:00:00',
-    -- filter_action,filter_content,collapse_alternatives
-    2,False,True,
-    -- convert_html_to_plaintext,default_member_action,default_nonmember_action
-    False,4,0,
-    -- description
-    '',
-    -- digest_footer_uri
-    'mailman:///$listname/$language/footer-generic.txt',
-    -- digest_header_uri
-    NULL,
-    -- digest_is_default,digest_send_periodic,digest_size_threshold
-    False,True,30.0,
-    -- digest_volume_frequency,digestable,discard_these_nonmembers
-    1,True,E'\\x80025D71012E',
-    -- emergency,encode_ascii_prefixes,first_strip_reply_to
-    False,False,False,
-    -- footer_uri
-    'mailman:///$listname/$language/footer-generic.txt',
-    -- forward_auto_discards,gateway_to_mail,gateway_to_news
-    True,False,FAlse,
-    -- generic_nonmember_action,goodby_message_uri
-    1,'',
-    -- header_matches,header_uri,hold_these_nonmembers,info,linked_newsgroup
-    E'\\x80025D71012E',NULL,E'\\x80025D71012E','','',
-    -- max_days_to_hold,max_message_size,max_num_recipients
-    0,40,10,
-    -- member_moderation_notice,mime_is_default_digest,moderator_password
-    '',False,NULL,
-    -- new_member_options,news_moderation,news_prefix_subject_too
-    256,0,True,
-    -- nntp_host,nondigestable,nonmember_rejection_notice,obscure_addresses
-    '',True,'',True,
-    -- owner_chain,owner_pipeline,personalize,post_id
-    'default-owner-chain','default-owner-pipeline',0,1,
-    -- posting_chain,posting_pipeline,preferred_language,private_roster
-    'default-posting-chain','default-posting-pipeline','en',True,
-    -- display_name,reject_these_nonmembers
-    'Test',E'\\x80025D71012E',
-    -- reply_goes_to_list,reply_to_address
-    0,'',
-    -- require_explicit_destination,respond_to_post_requests
-    True,True,
-    -- scrub_nondigest,send_goodbye_message,send_reminders,send_welcome_message
-    False,True,True,True,
-    -- subject_prefix,subscribe_auto_approval
-    '[Test] ',E'\\x80025D71012E',
-    -- subscribe_policy,topics,topics_bodylines_limit,topics_enabled
-    1,E'\\x80025D71012E',5,False,
-    -- unsubscribe_policy,welcome_message_uri
-    0,'mailman:///welcome.txt');
-
-INSERT INTO "member" VALUES(
-    1,'d1243f4d-e604-4f6b-af52-98d0a7bce0f1',1,'test@example.com',4,NULL,5,1);
-INSERT INTO "member" VALUES(
-    2,'dccc3851-fdfb-4afa-90cf-bdcbf80ad0fd',2,'test@example.com',3,NULL,6,1);
-INSERT INTO "member" VALUES(
-    3,'479be431-45f2-473d-bc3c-7eac614030ac',3,'test@example.com',3,NULL,7,2);
-INSERT INTO "member" VALUES(
-    4,'e2dc604c-d93a-4b91-b5a8-749e3caade36',1,'test@example.com',4,NULL,8,2);
-
-INSERT INTO "preferences" VALUES(1,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(2,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(3,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(4,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(5,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(6,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(7,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(8,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-
-INSERT INTO "user" VALUES(
-    1,'Anne Person',NULL,'0adf3caa-6f26-46f8-a11d-5256c8148592',
-    '2012-04-19 00:49:42.370493',1,1);
-INSERT INTO "user" VALUES(
-    2,'Bart Person',NULL,'63f5d1a2-e533-4055-afe4-475dec3b1163',
-    '2012-04-19 00:49:52.868746',2,3);
-
-INSERT INTO "uid" VALUES(1,'8bf9a615-f23e-4980-b7d1-90ac0203c66f');
-INSERT INTO "uid" VALUES(2,'0adf3caa-6f26-46f8-a11d-5256c8148592');
-INSERT INTO "uid" VALUES(3,'63f5d1a2-e533-4055-afe4-475dec3b1163');
-INSERT INTO "uid" VALUES(4,'d1243f4d-e604-4f6b-af52-98d0a7bce0f1');
-INSERT INTO "uid" VALUES(5,'dccc3851-fdfb-4afa-90cf-bdcbf80ad0fd');
-INSERT INTO "uid" VALUES(6,'479be431-45f2-473d-bc3c-7eac614030ac');
-INSERT INTO "uid" VALUES(7,'e2dc604c-d93a-4b91-b5a8-749e3caade36');
diff --git a/src/mailman/database/tests/data/migration_sqlite_1.sql b/src/mailman/database/tests/data/migration_sqlite_1.sql
deleted file mode 100644
index a5ac96dfa..000000000
--- a/src/mailman/database/tests/data/migration_sqlite_1.sql
+++ /dev/null
@@ -1,133 +0,0 @@
-INSERT INTO "acceptablealias" VALUES(1,'foo@example.com',1);
-INSERT INTO "acceptablealias" VALUES(2,'bar@example.com',1);
-
-INSERT INTO "address" VALUES(
-    1,'anne@example.com',NULL,'Anne Person',
-    '2012-04-19 00:52:24.826432','2012-04-19 00:49:42.373769',1,2);
-INSERT INTO "address" VALUES(
-    2,'bart@example.com',NULL,'Bart Person',
-    '2012-04-19 00:53:25.878800','2012-04-19 00:49:52.882050',2,4);
-
-INSERT INTO "domain" VALUES(
-    1,'example.com','http://example.com',NULL,'postmaster@example.com');
-
-INSERT INTO "mailinglist" VALUES(
-    -- id,list_name,mail_host,include_list_post_header,include_rfc2369_headers
-    1,'test','example.com',1,1,
-    -- created_at,admin_member_chunksize,next_request_id,next_digest_number
-    '2012-04-19 00:46:13.173844',30,1,1,
-    -- digest_last_sent_at,volume,last_post_at,accept_these_nonmembers
-    NULL,1,NULL,X'80025D71012E',
-    -- acceptable_aliases_id,admin_immed_notify,admin_notify_mchanges
-    NULL,1,0,
-    -- administrivia,advertised,anonymous_list,archive,archive_private
-    1,1,0,1,0,
-    -- archive_volume_frequency
-    1,
-    --autorespond_owner,autoresponse_owner_text
-    0,'',
-    -- autorespond_postings,autoresponse_postings_text
-    0,'',
-    -- autorespond_requests,authoresponse_requests_text
-    0,'',
-    -- autoresponse_grace_period
-    '90 days, 0:00:00',
-    -- forward_unrecognized_bounces_to,process_bounces
-    1,1,
-    -- bounce_info_stale_after,bounce_matching_headers
-    '7 days, 0:00:00','
-# Lines that *start* with a ''#'' are comments.
-to: friend@public.com
-message-id: relay.comanche.denmark.eu
-from: list@listme.com
-from: .*@uplinkpro.com
-',
-    -- bounce_notify_owner_on_disable,bounce_notify_owner_on_removal
-    1,1,
-    -- bounce_score_threshold,bounce_you_are_disabled_warnings
-    5,3,
-    -- bounce_you_are_disabled_warnings_interval
-    '7 days, 0:00:00',
-    -- filter_action,filter_content,collapse_alternatives
-    2,0,1,
-    -- convert_html_to_plaintext,default_member_action,default_nonmember_action
-    0,4,0,
-    -- description
-    '',
-    -- digest_footer_uri
-    'mailman:///$listname/$language/footer-generic.txt',
-    -- digest_header_uri
-    NULL,
-    -- digest_is_default,digest_send_periodic,digest_size_threshold
-    0,1,30.0,
-    -- digest_volume_frequency,digestable,discard_these_nonmembers
-    1,1,X'80025D71012E',
-    -- emergency,encode_ascii_prefixes,first_strip_reply_to
-    0,0,0,
-    -- footer_uri
-    'mailman:///$listname/$language/footer-generic.txt',
-    -- forward_auto_discards,gateway_to_mail,gateway_to_news
-    1,0,0,
-    -- generic_nonmember_action,goodby_message_uri
-    1,'',
-    -- header_matches,header_uri,hold_these_nonmembers,info,linked_newsgroup
-    X'80025D71012E',NULL,X'80025D71012E','','',
-    -- max_days_to_hold,max_message_size,max_num_recipients
-    0,40,10,
-    -- member_moderation_notice,mime_is_default_digest,moderator_password
-    '',0,NULL,
-    -- new_member_options,news_moderation,news_prefix_subject_too
-    256,0,1,
-    -- nntp_host,nondigestable,nonmember_rejection_notice,obscure_addresses
-    '',1,'',1,
-    -- owner_chain,owner_pipeline,personalize,post_id
-    'default-owner-chain','default-owner-pipeline',0,1,
-    -- posting_chain,posting_pipeline,preferred_language,private_roster
-    'default-posting-chain','default-posting-pipeline','en',1,
-    -- display_name,reject_these_nonmembers
-    'Test',X'80025D71012E',
-    -- reply_goes_to_list,reply_to_address
-    0,'',
-    -- require_explicit_destination,respond_to_post_requests
-    1,1,
-    -- scrub_nondigest,send_goodbye_message,send_reminders,send_welcome_message
-    0,1,1,1,
-    -- subject_prefix,subscribe_auto_approval
-    '[Test] ',X'80025D71012E',
-    -- subscribe_policy,topics,topics_bodylines_limit,topics_enabled
-    1,X'80025D71012E',5,0,
-    -- unsubscribe_policy,welcome_message_uri
-    0,'mailman:///welcome.txt');
-
-INSERT INTO "member" VALUES(
-    1,'d1243f4d-e604-4f6b-af52-98d0a7bce0f1',1,'test@example.com',4,NULL,5,1);
-INSERT INTO "member" VALUES(
-    2,'dccc3851-fdfb-4afa-90cf-bdcbf80ad0fd',2,'test@example.com',3,NULL,6,1);
-INSERT INTO "member" VALUES(
-    3,'479be431-45f2-473d-bc3c-7eac614030ac',3,'test@example.com',3,NULL,7,2);
-INSERT INTO "member" VALUES(
-    4,'e2dc604c-d93a-4b91-b5a8-749e3caade36',1,'test@example.com',4,NULL,8,2);
-
-INSERT INTO "preferences" VALUES(1,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(2,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(3,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(4,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(5,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(6,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(7,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-INSERT INTO "preferences" VALUES(8,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
-
-INSERT INTO "user" VALUES(
-    1,'Anne Person',NULL,'0adf3caa-6f26-46f8-a11d-5256c8148592',
-    '2012-04-19 00:49:42.370493',1,1);
-INSERT INTO "user" VALUES(
-    2,'Bart Person',NULL,'63f5d1a2-e533-4055-afe4-475dec3b1163',
-    '2012-04-19 00:49:52.868746',2,3);
-
-INSERT INTO "uid" VALUES(1,'8bf9a615-f23e-4980-b7d1-90ac0203c66f');
-INSERT INTO "uid" VALUES(2,'0adf3caa-6f26-46f8-a11d-5256c8148592');
-INSERT INTO "uid" VALUES(3,'63f5d1a2-e533-4055-afe4-475dec3b1163');
-INSERT INTO "uid" VALUES(4,'d1243f4d-e604-4f6b-af52-98d0a7bce0f1');
-INSERT INTO "uid" VALUES(5,'dccc3851-fdfb-4afa-90cf-bdcbf80ad0fd');
-INSERT INTO "uid" VALUES(6,'479be431-45f2-473d-bc3c-7eac614030ac');
-INSERT INTO "uid" VALUES(7,'e2dc604c-d93a-4b91-b5a8-749e3caade36');
diff --git a/src/mailman/database/tests/test_migrations.py b/src/mailman/database/tests/test_migrations.py
deleted file mode 100644
index e82674747..000000000
--- a/src/mailman/database/tests/test_migrations.py
+++ /dev/null
@@ -1,513 +0,0 @@
-# Copyright (C) 2012-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""Test schema migrations."""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'TestMigration20120407MigratedData',
-    'TestMigration20120407Schema',
-    'TestMigration20120407UnchangedData',
-    'TestMigration20121015MigratedData',
-    'TestMigration20121015Schema',
-    'TestMigration20130406MigratedData',
-    'TestMigration20130406Schema',
-    ]
-
-
-import unittest
-
-from datetime import datetime
-from operator import attrgetter
-from pkg_resources import resource_string
-from sqlite3 import OperationalError
-from zope.component import getUtility
-
-from mailman.interfaces.database import IDatabaseFactory
-from mailman.interfaces.domain import IDomainManager
-from mailman.interfaces.archiver import ArchivePolicy
-from mailman.interfaces.bounce import BounceContext
-from mailman.interfaces.listmanager import IListManager
-from mailman.interfaces.mailinglist import IAcceptableAliasSet
-from mailman.interfaces.nntp import NewsgroupModeration
-from mailman.interfaces.subscriptions import ISubscriptionService
-from mailman.model.bans import Ban
-from mailman.model.bounce import BounceEvent
-from mailman.testing.helpers import temporary_db
-from mailman.testing.layers import ConfigLayer
-
-
-
-@unittest.skip('Migration tests are skipped')
-class MigrationTestBase(unittest.TestCase):
-    """Test database migrations."""
-
-    layer = ConfigLayer
-
-    def setUp(self):
-        self._database = getUtility(IDatabaseFactory, 'temporary').create()
-
-    def tearDown(self):
-        self._database._cleanup()
-
-    def _table_missing_present(self, migrations, missing, present):
-        """The appropriate migrations leave some tables missing and present.
-
-        :param migrations: Sequence of migrations to load.
-        :param missing: Tables which should be missing.
-        :param present: Tables which should be present.
-        """
-        for migration in migrations:
-            self._database.load_migrations(migration)
-            self._database.store.commit()
-        for table in missing:
-            self.assertRaises(OperationalError,
-                              self._database.store.execute,
-                              'select * from {};'.format(table))
-        for table in present:
-            self._database.store.execute('select * from {};'.format(table))
-
-    def _missing_present(self, table, migrations, missing, present):
-        """The appropriate migrations leave columns missing and present.
-
-        :param table: The table to test columns from.
-        :param migrations: Sequence of migrations to load.
-        :param missing: Set of columns which should be missing after the
-            migrations are loaded.
-        :param present: Set of columns which should be present after the
-            migrations are loaded.
-        """
-        for migration in migrations:
-            self._database.load_migrations(migration)
-            self._database.store.commit()
-        for column in missing:
-            self.assertRaises(DatabaseError,
-                              self._database.store.execute,
-                              'select {0} from {1};'.format(column, table))
-            self._database.store.rollback()
-        for column in present:
-            # This should not produce an exception.  Is there some better test
-            # that we can perform?
-            self._database.store.execute(
-                'select {0} from {1};'.format(column, table))
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20120407Schema(MigrationTestBase):
-    """Test column migrations."""
-
-    def test_pre_upgrade_columns_migration(self):
-        # Test that before the migration, the old table columns are present
-        # and the new database columns are not.
-        self._missing_present('mailinglist',
-                              ['20120406999999'],
-                              # New columns are missing.
-                              ('allow_list_posts',
-                               'archive_policy',
-                               'list_id',
-                               'nntp_prefix_subject_too'),
-                              # Old columns are present.
-                              ('archive',
-                              'archive_private',
-                              'archive_volume_frequency',
-                              'generic_nonmember_action',
-                              'include_list_post_header',
-                              'news_moderation',
-                              'news_prefix_subject_too',
-                              'nntp_host'))
-        self._missing_present('member',
-                              ['20120406999999'],
-                              ('list_id',),
-                              ('mailing_list',))
-
-    def test_post_upgrade_columns_migration(self):
-        # Test that after the migration, the old table columns are missing
-        # and the new database columns are present.
-        self._missing_present('mailinglist',
-                              ['20120406999999',
-                               '20120407000000'],
-                              # The old columns are missing.
-                              ('archive',
-                               'archive_private',
-                               'archive_volume_frequency',
-                               'generic_nonmember_action',
-                               'include_list_post_header',
-                               'news_moderation',
-                               'news_prefix_subject_too',
-                               'nntp_host'),
-                              # The new columns are present.
-                              ('allow_list_posts',
-                              'archive_policy',
-                              'list_id',
-                              'nntp_prefix_subject_too'))
-        self._missing_present('member',
-                              ['20120406999999',
-                               '20120407000000'],
-                              ('mailing_list',),
-                              ('list_id',))
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20120407UnchangedData(MigrationTestBase):
-    """Test non-migrated data."""
-
-    def setUp(self):
-        MigrationTestBase.setUp(self)
-        # Load all the migrations to just before the one we're testing.
-        self._database.load_migrations('20120406999999')
-        # Load the previous schema's sample data.
-        sample_data = resource_string(
-            'mailman.database.tests.data',
-            'migration_{0}_1.sql'.format(self._database.TAG))
-        self._database.load_sql(self._database.store, sample_data)
-        # XXX 2012-12-28: We have to load the last migration defined in the
-        # system, otherwise the ORM model will not match the SQL table
-        # definitions and we'll get OperationalErrors from SQLite.
-        self._database.load_migrations('20121015000000')
-
-    def test_migration_domains(self):
-        # Test that the domains table, which isn't touched, doesn't change.
-        with temporary_db(self._database):
-            # Check that the domains survived the migration.  This table
-            # was not touched so it should be fine.
-            domains = list(getUtility(IDomainManager))
-            self.assertEqual(len(domains), 1)
-            self.assertEqual(domains[0].mail_host, 'example.com')
-
-    def test_migration_mailing_lists(self):
-        # Test that the mailing lists survive migration.
-        with temporary_db(self._database):
-            # There should be exactly one mailing list defined.
-            mlists = list(getUtility(IListManager).mailing_lists)
-            self.assertEqual(len(mlists), 1)
-            self.assertEqual(mlists[0].fqdn_listname, 'test@example.com')
-
-    def test_migration_acceptable_aliases(self):
-        # Test that the mailing list's acceptable aliases survive migration.
-        # This proves that foreign key references are migrated properly.
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            aliases_set = IAcceptableAliasSet(mlist)
-            self.assertEqual(set(aliases_set.aliases),
-                             set(['foo@example.com', 'bar@example.com']))
-
-    def test_migration_members(self):
-        # Test that the members of a mailing list all survive migration.
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            # Test that all the members we expect are still there.  Start with
-            # the two list delivery members.
-            addresses = set(address.email
-                            for address in mlist.members.addresses)
-            self.assertEqual(addresses,
-                             set(['anne@example.com', 'bart@example.com']))
-            # There is one owner.
-            owners = set(address.email for address in mlist.owners.addresses)
-            self.assertEqual(len(owners), 1)
-            self.assertEqual(owners.pop(), 'anne@example.com')
-            # There is one moderator.
-            moderators = set(address.email
-                             for address in mlist.moderators.addresses)
-            self.assertEqual(len(moderators), 1)
-            self.assertEqual(moderators.pop(), 'bart@example.com')
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20120407MigratedData(MigrationTestBase):
-    """Test affected migration data."""
-
-    def setUp(self):
-        MigrationTestBase.setUp(self)
-        # Load all the migrations to just before the one we're testing.
-        self._database.load_migrations('20120406999999')
-        # Load the previous schema's sample data.
-        sample_data = resource_string(
-            'mailman.database.tests.data',
-            'migration_{0}_1.sql'.format(self._database.TAG))
-        self._database.load_sql(self._database.store, sample_data)
-
-    def _upgrade(self):
-        # XXX 2012-12-28: We have to load the last migration defined in the
-        # system, otherwise the ORM model will not match the SQL table
-        # definitions and we'll get OperationalErrors from SQLite.
-        self._database.load_migrations('20121015000000')
-
-    def test_migration_archive_policy_never_0(self):
-        # Test that the new archive_policy value is updated correctly.  In the
-        # case of old column archive=0, the archive_private column is
-        # ignored.  This test sets it to 0 to ensure it's ignored.
-        self._database.store.execute(
-            'UPDATE mailinglist SET archive = {0}, archive_private = {0} '
-            'WHERE id = 1;'.format(self._database.FALSE))
-        # Complete the migration
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.archive_policy, ArchivePolicy.never)
-
-    def test_migration_archive_policy_never_1(self):
-        # Test that the new archive_policy value is updated correctly.  In the
-        # case of old column archive=0, the archive_private column is
-        # ignored.  This test sets it to 1 to ensure it's ignored.
-        self._database.store.execute(
-            'UPDATE mailinglist SET archive = {0}, archive_private = {1} '
-            'WHERE id = 1;'.format(self._database.FALSE,
-                                   self._database.TRUE))
-        # Complete the migration
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.archive_policy, ArchivePolicy.never)
-
-    def test_archive_policy_private(self):
-        # Test that the new archive_policy value is updated correctly for
-        # private archives.
-        self._database.store.execute(
-            'UPDATE mailinglist SET archive = {0}, archive_private = {0} '
-            'WHERE id = 1;'.format(self._database.TRUE))
-        # Complete the migration
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.archive_policy, ArchivePolicy.private)
-
-    def test_archive_policy_public(self):
-        # Test that the new archive_policy value is updated correctly for
-        # public archives.
-        self._database.store.execute(
-            'UPDATE mailinglist SET archive = {1}, archive_private = {0} '
-            'WHERE id = 1;'.format(self._database.FALSE,
-                                   self._database.TRUE))
-        # Complete the migration
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.archive_policy, ArchivePolicy.public)
-
-    def test_list_id(self):
-        # Test that the mailinglist table gets a list_id column.
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.list_id, 'test.example.com')
-
-    def test_list_id_member(self):
-        # Test that the member table's mailing_list column becomes list_id.
-        self._upgrade()
-        with temporary_db(self._database):
-            service = getUtility(ISubscriptionService)
-            members = list(service.find_members(list_id='test.example.com'))
-        self.assertEqual(len(members), 4)
-
-    def test_news_moderation_none(self):
-        # Test that news_moderation becomes newsgroup_moderation.
-        self._database.store.execute(
-            'UPDATE mailinglist SET news_moderation = 0 '
-            'WHERE id = 1;')
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.newsgroup_moderation,
-                             NewsgroupModeration.none)
-
-    def test_news_moderation_open_moderated(self):
-        # Test that news_moderation becomes newsgroup_moderation.
-        self._database.store.execute(
-            'UPDATE mailinglist SET news_moderation = 1 '
-            'WHERE id = 1;')
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.newsgroup_moderation,
-                             NewsgroupModeration.open_moderated)
-
-    def test_news_moderation_moderated(self):
-        # Test that news_moderation becomes newsgroup_moderation.
-        self._database.store.execute(
-            'UPDATE mailinglist SET news_moderation = 2 '
-            'WHERE id = 1;')
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertEqual(mlist.newsgroup_moderation,
-                             NewsgroupModeration.moderated)
-
-    def test_nntp_prefix_subject_too_false(self):
-        # Test that news_prefix_subject_too becomes nntp_prefix_subject_too.
-        self._database.store.execute(
-            'UPDATE mailinglist SET news_prefix_subject_too = {0} '
-            'WHERE id = 1;'.format(self._database.FALSE))
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertFalse(mlist.nntp_prefix_subject_too)
-
-    def test_nntp_prefix_subject_too_true(self):
-        # Test that news_prefix_subject_too becomes nntp_prefix_subject_too.
-        self._database.store.execute(
-            'UPDATE mailinglist SET news_prefix_subject_too = {0} '
-            'WHERE id = 1;'.format(self._database.TRUE))
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertTrue(mlist.nntp_prefix_subject_too)
-
-    def test_allow_list_posts_false(self):
-        # Test that include_list_post_header -> allow_list_posts.
-        self._database.store.execute(
-            'UPDATE mailinglist SET include_list_post_header = {0} '
-            'WHERE id = 1;'.format(self._database.FALSE))
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertFalse(mlist.allow_list_posts)
-
-    def test_allow_list_posts_true(self):
-        # Test that include_list_post_header -> allow_list_posts.
-        self._database.store.execute(
-            'UPDATE mailinglist SET include_list_post_header = {0} '
-            'WHERE id = 1;'.format(self._database.TRUE))
-        self._upgrade()
-        with temporary_db(self._database):
-            mlist = getUtility(IListManager).get('test@example.com')
-            self.assertTrue(mlist.allow_list_posts)
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20121015Schema(MigrationTestBase):
-    """Test column migrations."""
-
-    def test_pre_upgrade_column_migrations(self):
-        self._missing_present('ban',
-                              ['20121014999999'],
-                              ('list_id',),
-                              ('mailing_list',))
-        self._missing_present('mailinglist',
-                              ['20121014999999'],
-                              (),
-                              ('new_member_options', 'send_reminders',
-                               'subscribe_policy', 'unsubscribe_policy',
-                               'subscribe_auto_approval', 'private_roster',
-                               'admin_member_chunksize'),
-                              )
-
-    def test_post_upgrade_column_migrations(self):
-        self._missing_present('ban',
-                              ['20121014999999',
-                               '20121015000000'],
-                              ('mailing_list',),
-                              ('list_id',))
-        self._missing_present('mailinglist',
-                              ['20121014999999',
-                               '20121015000000'],
-                              ('new_member_options', 'send_reminders',
-                               'subscribe_policy', 'unsubscribe_policy',
-                               'subscribe_auto_approval', 'private_roster',
-                               'admin_member_chunksize'),
-                              ())
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20121015MigratedData(MigrationTestBase):
-    """Test non-migrated data."""
-
-    def test_migration_bans(self):
-        # Load all the migrations to just before the one we're testing.
-        self._database.load_migrations('20121014999999')
-        # Insert a list-specific ban.
-        self._database.store.execute("""
-            INSERT INTO ban VALUES (
-                1, 'anne@example.com', 'test@example.com');
-            """)
-        # Insert a global ban.
-        self._database.store.execute("""
-            INSERT INTO ban VALUES (
-                2, 'bart@example.com', NULL);
-            """)
-        # Update to the current migration we're testing.
-        self._database.load_migrations('20121015000000')
-        # Now both the local and global bans should still be present.
-        bans = sorted(self._database.store.find(Ban),
-                      key=attrgetter('email'))
-        self.assertEqual(bans[0].email, 'anne@example.com')
-        self.assertEqual(bans[0].list_id, 'test.example.com')
-        self.assertEqual(bans[1].email, 'bart@example.com')
-        self.assertEqual(bans[1].list_id, None)
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20130406Schema(MigrationTestBase):
-    """Test column migrations."""
-
-    def test_pre_upgrade_column_migrations(self):
-        self._missing_present('bounceevent',
-                              ['20130405999999'],
-                              ('list_id',),
-                              ('list_name',))
-
-    def test_post_upgrade_column_migrations(self):
-        self._missing_present('bounceevent',
-                              ['20130405999999',
-                               '20130406000000'],
-                              ('list_name',),
-                              ('list_id',))
-
-    def test_pre_listarchiver_table(self):
-        self._table_missing_present(['20130405999999'], ('listarchiver',), ())
-
-    def test_post_listarchiver_table(self):
-        self._table_missing_present(['20130405999999',
-                                     '20130406000000'],
-                                     (),
-                                     ('listarchiver',))
-
-
-
-@unittest.skip('Migration tests are skipped')
-class TestMigration20130406MigratedData(MigrationTestBase):
-    """Test migrated data."""
-
-    def test_migration_bounceevent(self):
-        # Load all migrations to just before the one we're testing.
-        self._database.load_migrations('20130405999999')
-        # Insert a bounce event.
-        self._database.store.execute("""
-            INSERT INTO bounceevent VALUES (
-                1, 'test@example.com', 'anne@example.com',
-                '2013-04-06 21:12:00', '<abc@example.com>',
-                1, 0);
-            """)
-        # Update to the current migration we're testing
-        self._database.load_migrations('20130406000000')
-        # The bounce event should exist, but with a list-id instead of a fqdn
-        # list name.
-        events = list(self._database.store.find(BounceEvent))
-        self.assertEqual(len(events), 1)
-        self.assertEqual(events[0].list_id, 'test.example.com')
-        self.assertEqual(events[0].email, 'anne@example.com')
-        self.assertEqual(events[0].timestamp, datetime(2013, 4, 6, 21, 12))
-        self.assertEqual(events[0].message_id, '<abc@example.com>')
-        self.assertEqual(events[0].context, BounceContext.normal)
-        self.assertFalse(events[0].processed)
diff --git a/src/mailman/model/version.py b/src/mailman/model/version.py
deleted file mode 100644
index ecef6ed8a..000000000
--- a/src/mailman/model/version.py
+++ /dev/null
@@ -1,48 +0,0 @@
-# Copyright (C) 2007-2014 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-"""Model class for version numbers."""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'Version',
-    ]
-
-
-from mailman.database.model import Model
-from sqlalchemy import Column, Integer, Unicode
-
-
-
-class Version(Model):
-
-    __tablename__ = 'version'
-
-    id = Column(Integer, primary_key=True)
-    component = Column(Unicode)
-    version = Column(Unicode)
-
-    # The testing machinery will generally reset all tables, however because
-    # this table tracks schema migrations, we do not want to reset it.
-    PRESERVE = True
-
-    def __init__(self, component, version):
-        super(Version, self).__init__()
-        self.component = component
-        self.version = version