instance method `columns_hash?`

Ruby on Rails 6.1.7.10

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

columns_hash?(table_name)

Checks whether the columns hash is already cached for a table.

Parameters

table_name req

Source

# File activerecord/lib/active_record/connection_adapters/schema_cache.rb, line 125
      def columns_hash?(table_name)
        @columns_hash.key?(table_name)
      end

Defined in activerecord/lib/active_record/connection_adapters/schema_cache.rb line 125 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::SchemaCache

Signature

Parameters