pg_party
pg_easy_replicate
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| pg_party | pg_easy_replicate | |
|---|---|---|
| 1 | 11 | |
| 442 | 831 | |
| - | - | |
| 3.8 | 8.7 | |
| 23 days ago | 5 days ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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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.
pg_easy_replicate
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Zero Downtime Postgres Upgrades
This is great! I wrote a tool that automates most of the things you came across. If you find it useful or would like to extend it with your feedback/ideas, I'd love to have them! Thanks for sharing
https://github.com/shayonj/pg_easy_replicate
- Minimal downtime major PostgreSQL version upgrades with pg_easy_replicate
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Zero downtime major PostgreSQL upgrades with pg_easy_replicate
These are great shouts! Thank you so much for sharing. One of the operations I ran with this was ~500GB and yeah it takes a few hours to catchup. For us, it wasn't an issue, especially also since we were on AWS Aurora. However, that said, I can totally see it being not feasible on other database engine/systems. I considered the idea of dropping all the indices and re-creating it once the catch up is complete. I'd like pg_easy_replicate it to support that. It should make the initial COPY lot more swift. On a 200GB large DB it cut down down the total time by 90%.
Re: bi-directional replication, you read my mind :). https://github.com/shayonj/pg_easy_replicate/blob/8df94aa93f...
These two features are top of my list to support in pg_easy_replicate
- Show HN: Minimal downtime PostgreSQL upgrades with pg_easy_replicate
- Minimal Downtime Postgres Upgrades with Pg_easy_replicate
What are some alternatives?
pg-online-schema-change - Easy CLI tool for making zero downtime schema changes and backfills in PostgreSQL [Moved to: https://github.com/shayonj/pg-osc]
spock - Multi-master Extension
Mobility - Pluggable Ruby translation framework
SearchCop - Search engine like fulltext query support for ActiveRecord
Ruby on Rails - Ruby on Rails
flipper - 🐬 Beautiful, performant feature flags for Ruby.
activerecord-slotted_counters - Active Record extension providing slotted counters support
jsonb_accessor - Adds typed jsonb backed fields to your ActiveRecord models.
Scenic - Versioned database views for Rails