index_advisor
PgHero
index_advisor | PgHero | |
---|---|---|
5 | 12 | |
1,508 | 7,769 | |
7.4% | - | |
3.5 | 7.2 | |
about 2 months ago | 2 days ago | |
PLpgSQL | Ruby | |
PostgreSQL License | MIT License |
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index_advisor
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Bloom Filter Indexes in PostgreSQL
pghero and/or https://github.com/supabase/index_advisor
If you want to pay for a saas then pganalyze is like $400 a month for 4 dbs is a pretty good pricing model
- FLaNK AI-April 22, 2024
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Supabase Security Advisor & Performance Advisor
The Supabase Index Advisor is now available inside Supabase Studio. We've integrated the Index Advisor into our existing Query Performance tool so that you can find your slowest queries and check recommendations. As its name suggests, this analyzes your queries and make recommendations to add or remove table indexes.
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Show HN: PostgreSQL Index Advisor
2. Copy/paste the plpgsql file:
https://github.com/supabase/index_advisor/blob/main/index_ad...
We are also developing the Trusted Language Extension with the RDS team, so at some point it should be easier to do this through database.dev:
https://database.dev/olirice/index_advisor
PgHero
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Show HN: PostgreSQL Index Advisor
I am using https://github.com/ankane/pghero/ and this is one of its features with GUI
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What are your favourite approaches to keeping on top of Postgres health?
I use either PgHero or Rails PG Extras on every project
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Slow query. Should add indexes?
There are tools available which can look at your Postgres logs and tell you if you need to add indexes, I've used https://github.com/ankane/pghero before and it seems decent.
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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
https://github.com/ankane/pghero
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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.
What are some alternatives?
Blazer - Business intelligence made simple
Database Cleaner - Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
Scenic - Versioned database views for Rails
SecondBase - Seamless second database integration for Rails.
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
Squasher - Squasher - squash your old migrations in a single command
Redis Dashboard - Sinatra app to monitor Redis servers.
Ruby PG Extras - Ruby PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.
Large Hadron Migrator - Online MySQL schema migrations
Polo - Polo travels through your database and creates sample snapshots so you can work with real world data in development.
Upsert - Upsert on MySQL, PostgreSQL, and SQLite3. Transparently creates functions (UDF) for MySQL and PostgreSQL; on SQLite3, uses INSERT OR IGNORE.