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| author | Emilio Tagua <miloops@gmail.com> | 2009-07-21 23:01:26 -0300 |
|---|---|---|
| committer | Emilio Tagua <miloops@gmail.com> | 2009-07-21 23:01:26 -0300 |
| commit | ca1e62f14219da3990bb354d4a363dbe6fa13435 (patch) | |
| tree | 4afad396b527834fc693f572e329acc32d45cdd0 /activerecord/lib/active_record/locking | |
| parent | 5123a2359b964ba31c93296a36c9899564b537a8 (diff) | |
| download | rails-ca1e62f14219da3990bb354d4a363dbe6fa13435.tar.gz rails-ca1e62f14219da3990bb354d4a363dbe6fa13435.tar.bz2 rails-ca1e62f14219da3990bb354d4a363dbe6fa13435.zip | |
Performance: cache/reload arel relation when possible to speed up things.
Diffstat (limited to 'activerecord/lib/active_record/locking')
| -rw-r--r-- | activerecord/lib/active_record/locking/optimistic.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/locking/optimistic.rb b/activerecord/lib/active_record/locking/optimistic.rb index bc22c2a511..4e833ec871 100644 --- a/activerecord/lib/active_record/locking/optimistic.rb +++ b/activerecord/lib/active_record/locking/optimistic.rb @@ -89,7 +89,7 @@ module ActiveRecord attribute_names.uniq! begin - affected_rows = arel_table.where( + affected_rows = arel_table(true).where( arel_table[self.class.primary_key].eq(quoted_id).and( arel_table[self.class.locking_column].eq(quote_value(previous_value)) ) @@ -116,7 +116,7 @@ module ActiveRecord lock_col = self.class.locking_column previous_value = send(lock_col).to_i - affected_rows = arel_table.where( + affected_rows = arel_table(true).where( arel_table[self.class.primary_key].eq(quoted_id).and( arel_table[self.class.locking_column].eq(quote_value(previous_value)) ) |