PGPASSWORD=top-secret goose ./tests/master_migrations
(Assuming you have a Postgres server running on localhost:5432 with a high-entropy admin password)
pip install postgoose
usage: goose [-h] [--host HOST] [-p PORT] [-U USERNAME] [-d DBNAME]
[-s SCHEMA] [-r ROLE] [--strict_digest_check STRICT_DIGEST_CHECK]
[-m MIGRATIONS_TABLE_NAME] [-a AUTO_APPLY_DOWN] [-V VERBOSE] [-v]
migrations_directory
positional arguments:
migrations_directory Path to directory containing migrations
optional arguments:
-h, --help show this help message and exit
--host HOST
-p PORT, --port PORT
-U USERNAME, --username USERNAME
-d DBNAME, --dbname DBNAME
-s SCHEMA, --schema SCHEMA
-r ROLE, --role ROLE
--strict_digest_check STRICT_DIGEST_CHECK
Set Flase to compare with saved digest instead of re-computing digest.
Default is True
-m MIGRATIONS_TABLE_NAME, --migrations_table_name MIGRATIONS_TABLE_NAME
Default is goose_migrations
-a AUTO_APPLY_DOWN, --auto_apply_down AUTO_APPLY_DOWN
Accepts True/False, default is True
-V VERBOSE, --verbose VERBOSE
Accepts True/False, default is True
-v, --version show program's version number and exit
Where migrations_directory is some directory of form:
./migrations
1_up.sql
1_down.sql
2_up.sql
2_down.sql
3_up.sql
3_down.sql
Current main difference from Play Framework migrations is that a migration in Goose is all-or-nothing.
E.g. you are on master branch on revision 5 and want to switch to a feature branch whose latest revision is 4'.
1 <- 2 <- 3 <- 4 <- 5
\
3' <- 4'
Applying migrations through Goose will leave you on either revision 5 (if an error is encountered) or revision 4' (if migration is successful) but not on any of 4, 3, 2, or 3'.
- Check
docs/testing.md
Copyright 2018 LeanTaas, Inc.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.