How big is too big for a PostgreSQL table?

How big is too big for a PostgreSQL table?

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Index on multiple columns in Ruby on Rails

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Composite primary keys versus unique object ID field

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ruby-on-rails

Best SQL indexes for join table

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ruby-on-rails

Database design to store notifications to users

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ruby-on-rails

How to combine two scopes with OR

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ruby-on-rails

Heroku database performance experience needed?

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ruby-on-rails

Techniques for reducing database queries in a Rails app

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ruby-on-rails

How do you keep your business rules DRY?

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ruby-on-rails

Single Table Inheritance or Class Table Inheritance?

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ruby-on-rails

Creating tables & models on the fly (dynamically) in Ruby on Rails 3

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ruby-on-rails

Rails has_many :through --> Should I keep a primary key column?

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ruby-on-rails

How to join three tables in Rails?

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ruby-on-rails

Best way to implement Stackoverflow-style reputation

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ruby-on-rails

Credit system: history based or balance based?

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