migrate | Simple language agnostic database migration tool | Data Migration library

by kofrasa Python Version: 0.3.8 License: MIT

X-Ray Key Features Code Snippets(2)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | migrate Summary

migrate is a Python library typically used in Migration, Data Migration, Oracle applications. migrate has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install migrate' or download it from GitHub, PyPI.

A simple language agnostic database migration tool. Migrations are applied in batches called a revision. A revision is represented by a folder named in consecutive numerical order, starting from "1". Each revision contains pairs of migration scripts with extensions .up.sql and .down.sql for upgrading and downgrading the database respectively.

Support

Quality

Security

License

Reuse

Support

migrate has a low active ecosystem.

It has 9 star(s) with 6 fork(s). There are 4 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 5 have been closed. On average issues are closed in 0 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of migrate is 0.3.8

Quality

migrate has no bugs reported.

Security

migrate has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

migrate is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

migrate releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed migrate and discovered the below as its top functions. This is intended to give you an instant insight into migrate implemented functionality, and help decide if they suit your requirements.

Execute a postgres command
Print a debug message
Run the tool
Create new migration
Downgrade migrations
Upgrade migrations
Execute multiple files
Get the current revision
Get the command for the engine
Log msg to stdout
Reset the device
Wraps a sqlite33 command
Run a mysql command

Get all kandi verified functions for this library.

migrate Key Features

No Key Features are available at this moment for migrate.

migrate Examples and Code Snippets

install

Python

Lines of Code : 1

License : Permissive (MIT)

Copy

$ pip install migrate

usage

Python

Lines of Code : 1

License : Permissive (MIT)

Copy

usage: migrate [options]

Community Discussions

Trending Discussions on migrate

Django says field does not exist when it does exist

Unable to make a migration. Getting errors related to foreign keys

How to run Sequelize migrations inside Docker

Gorm preload m2m relation

How do you do GRPC authentication in an istio mTLS setup?

Handle Authorization Header in IIS

Migrate VM's residing on standalone ESX host to Azure

How to transfer data from old database to new modified database in django?

How to run Artisan command in Ccontroller

Django Rest Framework - AttributeError: 'function' object has no attribute 'get_extra_actions'

QUESTION

Django says field does not exist when it does exist

Asked 2021-Jun-15 at 20:06

So I created a poll model in my Django app. I'm going thorugh the polling app tutorial posted on the Django website, however, I'm using a remote MySQL database rather than a SQLite database.

...

ANSWER

Answered 2021-Jun-15 at 20:06

I'm thinking the suspect is an unsuccessful migration. Let's undo it and try again

Source https://stackoverflow.com/questions/67992523

QUESTION

Unable to make a migration. Getting errors related to foreign keys

Asked 2021-Jun-15 at 18:27

First migration file:

...

ANSWER

Answered 2021-Jun-15 at 18:27

change the posts migration post_id and author_id to this :

Source https://stackoverflow.com/questions/67976654

QUESTION

How to run Sequelize migrations inside Docker

Asked 2021-Jun-15 at 15:38

I'm trying to docerize my NodeJS API together with a MySQL image. Before the initial run, I want to run Sequelize migrations and seeds to have the tables up and ready to be served.

Here's my docker-compose.yaml:

...

ANSWER

Answered 2021-Jun-15 at 15:38

I solved my issue by using Docker Compose Wait. Essentially, it adds a wait loop that samples the DB container, and only when it's up, runs migrations and seeds the DB.

My next problem was: those seeds ran every time the container was run - I solved that by instead running a script that runs the seeds, and touchs a semaphore file. If the file exists already, it skips the seeds.

Source https://stackoverflow.com/questions/67765749

QUESTION

Gorm preload m2m relation

Asked 2021-Jun-15 at 14:41

i want to preload M2M relation with gorm and it is not populating the slice with Preload function.

This is the sql schema ...

ANSWER

Answered 2021-Jun-15 at 14:41

There are a couple of things to try out and fix:

You probably don't need the many2many attribute to load the DonationDetail slice, since they can be loaded only with DonationID. If you have a foreign key, you can add it like this:

Source https://stackoverflow.com/questions/67986609

QUESTION

How do you do GRPC authentication in an istio mTLS setup?

Asked 2021-Jun-15 at 14:41

I have bunch of GRPC microservices and they are using self signed certs. I add authentication info to the GRPC channel which is then used to identify endpoints and provide right services.

Now I want migrate to Istio mTLS.

In phase one, I got Istio to BYPASS all GRPC connections and my services works as it is now.

In Phase two, I want to hand off TLS to Istio, but I am stuck on how to pass the authentication information to GRPC?

How do you handle auth in Istio mTLS setup?

GRPC can support other authentication mechanisms Has anyone used this to inject Istio auth info to GRPC? any other suggestions on how you implemented this in your setup

I am using go-lang just in case if this can be useful to provide any additional information.

Thanks

...

ANSWER

Answered 2021-Jun-11 at 09:21

One way of doing this is using grpc.WithInsecure(), this way you don't have to add certificates to your services, since istio-proxy containers in your pods will TLS terminate any incoming connections.

Client side:

Source https://stackoverflow.com/questions/67929723

QUESTION

Handle Authorization Header in IIS

Asked 2021-Jun-15 at 08:04

I would migrate from Azure Web App Linux (PHP application , apache server ) to Azure Windows App Service (IIS) and i 'am confused about handling authorization header in IIS

In .htaccess , i simply putting these lignes , and the Application work fine.

...

ANSWER

Answered 2021-Jun-15 at 08:04

When use linux webapp, you need .htaccess file. But in windows, you need add web.config, becase your webapp host on IIS.

In linux, you use below code.

Source https://stackoverflow.com/questions/67939584

QUESTION

Migrate VM's residing on standalone ESX host to Azure

Asked 2021-Jun-15 at 07:37

I have deployed Azure Migrate appliance but it seems it can only connect to vCenter server and not a standalone ESXi host. The same seems to be the case with Azure Vmware Solutions by Cloud Simple. Are there any other simple ways of migrating workloads to Azure ?

...

ANSWER

Answered 2021-Jun-15 at 07:37

Azure at this time only supports Azure Migrate through a VCSA and not a standalone ESXi host.

Source https://stackoverflow.com/questions/67448789

QUESTION

How to transfer data from old database to new modified database in django?

Asked 2021-Jun-15 at 07:00

I have old django project and new django project. I created dump file from database of old django. And also I made changes in tables and created new tables.

Now I want to load that dump file to my new django app. I am facing errors when I firstly migrate then restore data or firstly restore then migrate.. When I do migration first, it says tables already exist.

When I do restore first , it says django.db.utils.ProgrammingError: relation "django_content_type" already exists I use migrate --fake error goes but new tables are not created in database.

I spent 3-4 days but could not succeed.

Please, help me if you can.

PS: my database is postgresql

...

ANSWER

Answered 2021-Jun-15 at 07:00

This is not straightforward and will need some manual interventions and it depends on what do you want to do in the future

If the tables that already exist in the database have a stable design and won't be changed or you can do the changes manually using SQL statements then set managed = False to the models' meta, this will make Django skip making migrations for those models
If you want to keep the power of migration in the new project for all models then this will more complex
1. Delete all your migrations
2. You need to make your models equivalent to your database, you can set managed=False for new models like Users
3. Run python manage.py makemigrations, this will create the structure of the initial database.
4. Fake running the migrations python manage.py migrate --fake
5. Dump the records of django_migrations table
6. Create a new empty migration (with --empty) and add the SQL statements of the django_migrations table to it using migrations.RunSQL()
7. now fake again so you skip that new migration.
8. Now you are ready to use migrations as usual.

When installing new database, you will just need to run python manage.py migrate

Source https://stackoverflow.com/questions/67980803

QUESTION

How to run Artisan command in Ccontroller

Asked 2021-Jun-15 at 07:00

I have this command in artisan:

php artisan tenants:artisan "migrate" --tenant=22

How can I call this command in Artisan facades?

...

ANSWER

Answered 2021-Jun-15 at 07:00

You can use Artisan

Source https://stackoverflow.com/questions/67981081

QUESTION

Django Rest Framework - AttributeError: 'function' object has no attribute 'get_extra_actions'

Asked 2021-Jun-15 at 01:12

Getting "AttributeError: 'function' object has no attribute 'get_extra_actions'" error with Django 3.2.4 and djangorestframework 3.12.4

Logs:

...

ANSWER

Answered 2021-Jun-15 at 00:59

in your urls.py try setting the urlpatterns like

Source https://stackoverflow.com/questions/67978452

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install migrate

You can install using 'pip install migrate' or download it from GitHub, PyPI.
You can use migrate like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: