Pymigrate is a tool for you to use python scripts or whatever self runnable scripts as your migration sripts for your data and systme.
Use pip:
pip install pymigrate
Use easy_install:
easy_install pymigrate
Migrate scripts should be in one folder and with a prefix in name as index. The index is the order of execution of the scripts. eg:
MIGRATE_FOLDER/001_create_user_schema.py
002_create_group_schema.py
003_init_user_data.py
Then, run the migrate scripts by:
pymigrate MIGRATE_FOLDER
After migration is done, we can show the trace by:
pymigrate -t MIGRATE_FOLDER
When you have new change to apply to the system, just add more scripts into the MIGRATE_FOLDER, and use index for the execution order. If you just clear the system(like drop the database and recreate) and want to re-run the migrate sequence, you need clear the trace:
pymigrate -c MIGRATE_FOLDER
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
| File Name & Checksum SHA256 Checksum Help | Version | File Type | Upload Date |
|---|---|---|---|
| pymigrate-0.1.tar.gz (2.1 kB) Copy SHA256 Checksum SHA256 | – | Source | Apr 24, 2012 |
