pg-online-schema-change
pg_party
| pg-online-schema-change | pg_party | |
|---|---|---|
| 8 | 1 | |
| 82 | 443 | |
| - | - | |
| 3.6 | 3.8 | |
| about 2 years ago | 29 days ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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pg-online-schema-change
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pg-osc: Zero downtime non blocking schema changes in PostgreSQL
I wanted to share a new CLI tool (pg-osc) I built to make it easy and safe to perform schema changes and backfills in PostgreSQL.
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pg-osc: Zero downtime schema changes in PostgreSQL
You can read more in depth here in the blog post and/or check out the Github repository: https://github.com/shayonj/pg-online-schema-change
- Show HN: Pg-osc: Zero downtime schema changes in PostgreSQL
- Zero downtime online schema changes in PostgreSQL
- PostgreSQL safe zero downtime schema changes
- pg-online-schema-change – tool for running safe schema changes in PostgreSQL
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Zero-downtime schema migrations in Postgres using Reshape
This is very interesting, thanks for sharing. I had been noodling on the concept of zero downtime schema changes in postgres as well, and recently started https://github.com/shayonj/pg-online-schema-change. Its inspired by pg_repack and pt-online-schema-change (mysql).
I will give this a spin! Kudos
pg_party
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Rails: Postgres Native Partitioning
Great post! There is also the pg_party gem that has some nice Rails-based utilities for dealing with partitions. It might help clean up some of the raw SQL in your PartitionByDay class.
What are some alternatives?
gh-ost - GitHub's Online Schema-migration Tool for MySQL
Mobility - Pluggable Ruby translation framework
pg-osc - Easy CLI tool for making zero downtime schema changes and backfills in PostgreSQL
Ruby on Rails - Ruby on Rails
reshape - An easy-to-use, zero-downtime schema migration tool for Postgres
activerecord-slotted_counters - Active Record extension providing slotted counters support
flipper - 🐬 Beautiful, performant feature flags for Ruby.
pg_easy_replicate - Easily setup logical replication and switchover to new database with minimal downtime
Que - A Ruby job queue that uses PostgreSQL's advisory locks for speed and reliability.
Scenic - Versioned database views for Rails
acts_as_recursive_tree - Make use of recursive queries in Rails when using Postgresql or SQLite