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improve Active Record Store docs when using PG types. [ci skip].

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1 parent 4f00612 commit 849400c36d8d03ad7d8b6d60afb247c293d292b4 @senny senny committed Nov 9, 2013
Showing with 4 additions and 3 deletions.
  1. +4 −3 activerecord/lib/active_record/store.rb
@@ -15,9 +15,10 @@ module ActiveRecord
# You can set custom coder to encode/decode your serialized attributes to/from different formats.
# JSON, YAML, Marshal are supported out of the box. Generally it can be any wrapper that provides +load+ and +dump+.
#
- # NOTE - If you are using special PostgreSQL columns like +hstore+ or +json+ there is no need for
- # the serialization provided by +store+. You can simply use +store_accessor+ instead to generate
- # the accessor methods.
+ # NOTE - If you are using PostgreSQL specific columns like +hstore+ or +json+ there is no need for
+ # the serialization provided by +store+. Simply use +store_accessor+ instead to generate
+ # the accessor methods. Be aware that these columns use a string keyed hash and do not allow access
+ # using a symbol.
#
# Examples:
#

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