move to alembic

core/data/alembic/alembic.ini

@@ -1,25 +1,14 @@
 # A generic, single database configuration.
 
 [alembic]
-# path to migration scripts
-script_location = .
+script_location=.
 
 # template used to generate migration files
 # file_template = %%(rev)s_%%(slug)s
 
-# sys.path path, will be prepended to sys.path if present.
-# defaults to the current working directory.
-prepend_sys_path = .
-
-# timezone to use when rendering the date
-# within the migration file as well as the filename.
-# string value is passed to dateutil.tz.gettz()
-# leave blank for localtime
-# timezone =
-
 # max length of characters to apply to the
 # "slug" field
-# truncate_slug_length = 40
+#truncate_slug_length = 40
 
 # set to 'true' to run the environment during
 # the 'revision' command, regardless of autogenerate
@@ -31,28 +20,14 @@ prepend_sys_path = .
 # sourceless = false
 
 # version location specification; this defaults
-# to ./versions.  When using multiple version
+# to migrations//versions.  When using multiple version
 # directories, initial revisions must be specified with --version-path
-# version_locations = %(here)s/bar %(here)s/bat ./versions
+# version_locations = %(here)s/bar %(here)s/bat migrations//versions
 
 # the output encoding used when revision files
 # are written from script.py.mako
 # output_encoding = utf-8
 
-sqlalchemy.url = driver://user:pass@localhost/dbname
-
-
-[post_write_hooks]
-# post_write_hooks defines scripts or Python functions that are run
-# on newly generated revision scripts.  See the documentation for further
-# detail and examples
-
-# format using "black" - use the console_scripts runner, against the "black" entrypoint
-# hooks=black
-# black.type=console_scripts
-# black.entrypoint=black
-# black.options=-l 79
-
 # Logging configuration
 [loggers]
 keys = root,sqlalchemy,alembic