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| author | Xavier Noria <fxn@hashref.com> | 2011-08-31 04:27:59 -0700 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-08-31 04:27:59 -0700 |
| commit | 47b8415bef7edb25bb750685d6f9331f044bbd80 (patch) | |
| tree | e408066b7c5df43b2e1b2fbc4f0ff5478f5efdab /railties/guides/source/active_record_querying.textile | |
| parent | 6d772c0953b418da774b2c3bf5cc297508669da7 (diff) | |
| parent | e746c4047cd34accd7f63aa5d09cbb35011c24e2 (diff) | |
| download | rails-47b8415bef7edb25bb750685d6f9331f044bbd80.tar.gz rails-47b8415bef7edb25bb750685d6f9331f044bbd80.tar.bz2 rails-47b8415bef7edb25bb750685d6f9331f044bbd80.zip | |
Merge branch 'master' of git://github.com/rails/rails
Diffstat (limited to 'railties/guides/source/active_record_querying.textile')
| -rw-r--r-- | railties/guides/source/active_record_querying.textile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/railties/guides/source/active_record_querying.textile b/railties/guides/source/active_record_querying.textile index 8ea06d28aa..4e77a6e803 100644 --- a/railties/guides/source/active_record_querying.textile +++ b/railties/guides/source/active_record_querying.textile @@ -560,6 +560,7 @@ Client.where("orders_count > 10").order(:name).reverse_order </ruby> The SQL that would be executed: + <sql> SELECT * FROM clients WHERE orders_count > 10 ORDER BY name DESC </sql> @@ -571,6 +572,7 @@ Client.where("orders_count > 10").reverse_order </ruby> The SQL that would be executed: + <sql> SELECT * FROM clients WHERE orders_count > 10 ORDER BY clients.id DESC </sql> @@ -621,8 +623,6 @@ You're then responsible for dealing with the conflict by rescuing the exception NOTE: You must ensure that your database schema defaults the +lock_version+ column to +0+. -<br /> - This behavior can be turned off by setting <tt>ActiveRecord::Base.lock_optimistically = false</tt>. To override the name of the +lock_version+ column, +ActiveRecord::Base+ provides a class method called +set_locking_column+: |