Lol DBA
PgHero
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Lol DBA
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Rails application boilerplate for fast MVP development
lol_dba for indexing
PgHero
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Is there something like sentry.io, for checking how long rails queries and functions take to execute?
https://github.com/ankane/pghero (open source equivalent to pganalyze)
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railstart-niceadmin support more features
- [pghero](https://github.com/ankane/pghero)
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railstart-niceadmin release now!Backend management system based on Bootstrap 5 and NiceAdmin and Rails 7
pghero
- How and why Relational Model works for databases
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Check why Django app is slow in production
If you are using PostgreSQL you can enable logging of slow queries and connect to the server with pghero (https://github.com/ankane/pghero) and check top queries by the number of requests and total usage time. Also, you can just enable logging of queries in Django, and on each request, you will have a list of queries on development, sometimes it's just a missing select_related of prefetch_related to increase performance, or you need to create a complex index.
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Tips for a Healthier Postgres Database
If you are using rails, pghero is a great gem to get better visibility on your Postgres performance
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PostgreSQL for Java Developer
I know others can answer this better but we use a combination of PgHero and logging of slow queries trough jOOQ.
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How to find and fix a missing database index on a RoR app
https://github.com/ankane/pghero will tell you about any indexes that you should add (and it's free).
What are some alternatives?
Database Cleaner - Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
Blazer - Business intelligence made simple
Rails DB - Rails Database Viewer and SQL Query Runner
Scenic - Versioned database views for Rails
Foreigner - Adds foreign key helpers to migrations and correctly dumps foreign keys to schema.rb
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
SecondBase - Seamless second database integration for Rails.
Redis Dashboard - Sinatra app to monitor Redis servers.
Large Hadron Migrator - Online MySQL schema migrations
Ruby PG Extras - Ruby PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.