instance method `cache_sql`

Ruby on Rails 2.3.18

Since v2.2.3 Private

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 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 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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cache_sql(sql)

No documentation comment.

Parameters

sql req

Source

# File activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb, line 75
        def cache_sql(sql)
          result =
            if @query_cache.has_key?(sql)
              log_info(sql, "CACHE", 0.0)
              @query_cache[sql]
            else
              @query_cache[sql] = yield
            end

          if Array === result
            result.collect { |row| row.dup }
          else
            result.duplicable? ? result.dup : result
          end
        rescue TypeError
          result
        end

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

Defined in ActiveRecord::ConnectionAdapters::QueryCache

Signature

Parameters