pg-migrate | PostgreSQL migration tool | Data Migration library

by urbica JavaScript Version: v1.2.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | pg-migrate Summary

pg-migrate is a JavaScript library typically used in Migration, Data Migration, Nodejs, PostgresSQL applications. pg-migrate has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i @urbica/pg-migrate' or download it from GitHub, npm.

PostgreSQL migration tool

Support

Quality

Security

License

Reuse

Support

pg-migrate has a low active ecosystem.

It has 37 star(s) with 4 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 2 have been closed. On average issues are closed in 72 days. There are 13 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pg-migrate is v1.2.1

Quality

pg-migrate has 0 bugs and 0 code smells.

Security

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

pg-migrate code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pg-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

pg-migrate releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

Main entry point .
Initialize pgm migrations

Get all kandi verified functions for this library.

pg-migrate Key Features

No Key Features are available at this moment for pg-migrate.

pg-migrate Examples and Code Snippets

No Code Snippets are available at this moment for pg-migrate.

Community Discussions

Trending Discussions on pg-migrate

pg_try_advisory_lock and pg_advisory_unlock always return false

Error while running integration test with Prisma Migrate

Run Postgres migration with Docker/Docker compose

QUESTION

pg_try_advisory_lock and pg_advisory_unlock always return false

Asked 2022-Jan-28 at 18:33

I have a node.js app that uses PostgreSQL as a database.

When I try to run a migration file (using node-pg-migrate package), I keep getting an error: Another migration is already running.

Below is the piece of source code of the package that's throwing the error.

I've tried running these commands manually and both of them return false:

...

ANSWER

Answered 2022-Jan-28 at 18:33

Someone else holds the lock. Figure out who and why, and maybe terminate that backend.

pg_try_advisory_lock returns false because it can't get the lock as someone else already holds it, and it is not willing to wait because that is what try means here.

pg_advisory_unlock returns false because you can't release other sessions locks, only your own.

You can't find any blocking queries because there are none. That is what the try means: don't block, just immediately return false. If there is no one being blocked, then there is no one doing the blocking.

Modify your query to look for who is holding advisory locks, even if they are not blocking anyone:

Source https://stackoverflow.com/questions/70896667

QUESTION

Error while running integration test with Prisma Migrate

Asked 2021-Apr-06 at 06:09

For migration management, I've decided to use Prisma Migrate instead of node-pg-migrate (PostgreSQL). I followed the instructions in this link and everything works fine. However, the main challenge is that my integration tests fail when trying to run migrations on the test database (not the develop database). How can I override the configurations of my test database?

In node-pg-migrate I could simply provide configurations before running the integration test:

...

ANSWER

Answered 2021-Apr-06 at 06:09

You can override the entire connection string directly in your test setup as follows. Prisma reads the DB string from environment variables so overriding in the following manner will work fine.

Source https://stackoverflow.com/questions/66949330

QUESTION

Run Postgres migration with Docker/Docker compose

Asked 2020-Mar-25 at 20:33

I am pretty new to this whole subject, so excuse me if those are silly questions. I want to run unit tests in Docker containers like so:

Start up a Postgres container with no tables/data
Run the DB migration (I am using node-pg-migrate) to create all the tables
Populate the DB with test data
Start a Node container with my service
Run the unit tests
Drop the database
Shut down/delete all containers (except if there were errors)

I am currently struggling running the migration. I create the service image FROM my prod image and RUN npm install --only=dev. My docker-compose.yml looks like this:

...

ANSWER

Answered 2020-Mar-25 at 20:33

I couldn't test this, but here's the idea:

have a docker-entrypoint.sh script in the same folder as Dockerfile

Source https://stackoverflow.com/questions/60834472

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

Vulnerabilities

No vulnerabilities reported

Install pg-migrate

pg-migrate requires node v7.6.0 or higher for ES2015 and async function support. ...or build from source.

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 .

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