Re: is there any way to dump all sqlmigrations automatically ?

You can try this command:

 python manage.py showmigrations -p | sed -e 's/\[ ] \(.*\)\.\(.*\)/\1 \2/' |  xargs -L1 python manage.py sqlmigrate

Here is what it does:

1. "python manage.py showmigrations -p" shows all migrations in the order they will be applied as a list with checkboxes.

2. "sed -e 's/\[ ] \(.*\)\.\(.*\)/\1 \2/'" will remove the checkboxes and split the migrations into app and migration name

3. "xargs -L1 python manage.py sqlmigrate" will execute python manage.py sqlmigrate for each line

Alternatively, why not just call python manage.py migrate?

On Wednesday, August 23, 2017 at 3:41:24 AM UTC+2, Victor Wang wrote:

use "sqlmigrate " is too ineffective  to get all sql script to setup new database . 

is there anyway to dump all "sqlmigrate" for all apps ?

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