method

index

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What's this?

index(column_name, **options) public

Adds index options to the indexes hash, keyed by column name This is primarily used to track indexes that need to be created after the table

index(:account_id, name: 'index_projects_on_account_id')

Show source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 437
      def index(column_name, **options)
        indexes << [column_name, options]
      end

index

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