diff --git a/persistance/db_manage.py b/persistance/db_manage.py
new file mode 100644
index 0000000..118fe44
--- /dev/null
+++ b/persistance/db_manage.py
@@ -0,0 +1,104 @@
+import argparse
+import imp
+import os.path
+import shutil
+import sqlite3
+import sys
+
+from os import remove
+
+from web_app.app import db
+from migrate.versioning import api
+
+from config import basedir
+from config import DATABASE_URI
+from config import SQLALCHEMY_MIGRATE_REPO
+
+
+ACTIONS = {}
+
+
+def action(act):
+    def wrap(f):
+        ACTIONS[act] = f
+
+        def inner(*args, **kwargs):
+            return f(*args, **kwargs)
+        return inner
+    return wrap
+
+
+def parse_args(argv):
+    parser = argparse.ArgumentParser(
+        description="Manage DB")
+    parser.add_argument("action",
+                        choices=["dropdb", "createdb", "migrate", "downgrade"])
+    return parser.parse_args(argv)
+
+
+@action("createdb")
+def createdb():
+    sqlite3.connect(os.path.join(basedir, 'app.db'))
+
+    db.create_all()
+    if not os.path.exists(SQLALCHEMY_MIGRATE_REPO):
+        api.create(SQLALCHEMY_MIGRATE_REPO, 'database repository')
+        api.version_control(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    else:
+        api.version_control(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO,
+                            api.version(SQLALCHEMY_MIGRATE_REPO))
+
+
+@action("dropdb")
+def dropdb():
+    db.create_all()
+    if os.path.exists(SQLALCHEMY_MIGRATE_REPO):
+        shutil.rmtree(SQLALCHEMY_MIGRATE_REPO)
+
+    db.drop_all()
+    if os.path.exists(os.path.join(basedir, 'app.db')):
+        remove(os.path.join(basedir, 'app.db'))
+
+
+@action("migrate")
+def migrate():
+    v = api.db_version(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    migration = SQLALCHEMY_MIGRATE_REPO + ('/versions/%03d_migration.py' %
+                                           (v+1))
+    tmp_module = imp.new_module('old_model')
+    old_model = api.create_model(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+
+    exec old_model in tmp_module.__dict__
+    script = api.make_update_script_for_model(DATABASE_URI,
+                                              SQLALCHEMY_MIGRATE_REPO,
+                                              tmp_module.meta, db.metadata)
+    open(migration, "wt").write(script)
+    api.upgrade(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    v = api.db_version(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    print('New migration saved as ' + migration)
+    print('Current database version: ' + str(v))
+
+
+@action("upgrade")
+def upgrade():
+    api.upgrade(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    v = api.db_version(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    print('Current database version: ' + str(v))
+
+
+@action("downgrade")
+def downgrade():
+    v = api.db_version(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    api.downgrade(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO, v - 1)
+    v = api.db_version(DATABASE_URI, SQLALCHEMY_MIGRATE_REPO)
+    print('Current database version: ' + str(v))
+
+
+def main(argv):
+    opts = parse_args(argv)
+    func = ACTIONS.get(opts.action)
+    func()
+
+
+if __name__ == '__main__':
+    exit(main(sys.argv[1:]))
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