method

cacheable_query

rails latest stable - Class: ActiveRecord::ConnectionAdapters::DatabaseStatements

cacheable_query(klass, arel)

public

This is used in the StatementCache object. It returns an object that can be used to query the database repeatedly.

# File activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb, line 54
      def cacheable_query(klass, arel) # :nodoc:
        if prepared_statements
          sql, binds = visitor.compile(arel.ast, collector)
          query = klass.query(sql)
        else
          collector = klass.partial_query_collector
          parts, binds = visitor.compile(arel.ast, collector)
          query = klass.partial_query(parts)
        end
        [query, binds]
      end

cacheable_query

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