instance method `clear!`

Ruby on Rails 4.0.13

Since v3.2.22.5 Last seen in v7.0.10

Available in: v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10

Compare with:

clear!()

Clears out internal caches

Source

# File activerecord/lib/active_record/connection_adapters/schema_cache.rb, line 75
      def clear!
        @columns.clear
        @columns_hash.clear
        @primary_keys.clear
        @tables.clear
        @version = nil
      end

Defined in activerecord/lib/active_record/connection_adapters/schema_cache.rb line 75 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::SchemaCache

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