Flowdock
method

extract_limit

Importance_0
v3.2.1 - Show latest stable - 0 notes - Class: Column
extract_limit(sql_type) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source
# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 56
        def extract_limit(sql_type)
          case sql_type
          when /blob|text/
            case sql_type
            when /tiny/
              255
            when /medium/
              16777215
            when /long/
              2147483647 # mysql only allows 2^31-1, not 2^32-1, somewhat inconsistently with the tiny/medium/normal cases
            else
              super # we could return 65535 here, but we leave it undecorated by default
            end
          when /^bigint/;    8
          when /^int/;       4
          when /^mediumint/; 3
          when /^smallint/;  2
          when /^tinyint/;   1
          else
            super
          end
        end
Register or log in to add new notes.