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d3r1v3d/add_double_to_active_record.rb

Created March 24, 2011 03:52
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  1. d3r1v3d renamed this gist Mar 24, 2011. 1 changed file with 0 additions and 0 deletions.
    0 create_very_precise_times_1.rb → create_very_precise_times.rb
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    File renamed without changes.
  2. d3r1v3d revised this gist Mar 24, 2011. 1 changed file with 12 additions and 0 deletions.
    12 changes: 12 additions & 0 deletions create_very_precise_times_1.rb
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    Original file line number Diff line number Diff line change
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    class CreateVeryPreciseTimes < ActiveRecord::Migration
    def up
    create_table :very_precise_times do |t|
    t.datetime :measured_at
    t.double :measured_at_frac
    end
    end

    def down
    drop_table :very_precise_times
    end
    end
  3. d3r1v3d created this gist Mar 24, 2011.
    17 changes: 17 additions & 0 deletions add_double_to_active_record.rb
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    @@ -0,0 +1,17 @@
    module CustomColumnTypes
    def double(*args)
    args.last[:limit] = 53 if args.last.is_a? Hash
    float *args
    end
    end

    module ActiveRecord
    module ConnectionAdapters
    class Table
    include CustomColumnTypes
    end
    class TableDefinition
    include CustomColumnTypes
    end
    end
    end