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License and readme updates.

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1 parent f840113 commit 5dea1ffeb828c843eaa9872418519ba871550f90 @knaveofdiamonds committed Sep 20, 2010
Showing with 13 additions and 3 deletions.
  1. +1 −1 LICENSE
  2. +12 −2 README.rdoc
@@ -1,4 +1,4 @@
-Copyright (c) 2009 Roland Swingler
+Copyright (c) 2010 Roland Swingler
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
14 README.rdoc
@@ -1,6 +1,16 @@
-= sequel_fast_columns
+= Sequel fast columns
-Description goes here.
+Sequel's Dataset#columns method runs the dataset's query method and uses the
+keys from the first row as the column names. This can be very slow for some
+queries. This extension gets the columns from those specified in the query
+wherever possible, avoiding this performance hit.
+To use just:
+ require 'sequel'
+ require 'sequel/fast_columns'
+and carry on as normal.
== Note on Patches/Pull Requests

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