diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/CHANGELOG | 2 | ||||
| -rw-r--r-- | activerecord/lib/active_record/associations/has_many_association.rb | 3 | ||||
| -rw-r--r-- | activerecord/lib/active_record/associations/has_many_through_association.rb | 3 |
3 files changed, 6 insertions, 2 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 3696d08e62..2cb721b1a2 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,7 @@ *SVN* +* Make .count work for has_many associations with multi line finder sql [schoenm@earthlink.net] + * Add AR::Base.base_class for querying the ancestor AR::Base subclass [Jamis Buck] * Allow configuration of the column used for optimistic locking [wilsonb@gmail.com] diff --git a/activerecord/lib/active_record/associations/has_many_association.rb b/activerecord/lib/active_record/associations/has_many_association.rb index 5a29ffaa30..7d8f1c6b0c 100644 --- a/activerecord/lib/active_record/associations/has_many_association.rb +++ b/activerecord/lib/active_record/associations/has_many_association.rb @@ -179,7 +179,8 @@ module ActiveRecord if @reflection.options[:counter_sql] @counter_sql = interpolate_sql(@reflection.options[:counter_sql]) elsif @reflection.options[:finder_sql] - @reflection.options[:counter_sql] = @reflection.options[:finder_sql].gsub(/SELECT (.*) FROM/i, "SELECT COUNT(*) FROM") + # replace the SELECT clause with COUNT(*), preserving any hints within /* ... */ + @reflection.options[:counter_sql] = @reflection.options[:finder_sql].sub(/SELECT (\/\*.*?\*\/ )?(.*)\bFROM\b/im) { "SELECT #{$1}COUNT(*) FROM" } @counter_sql = interpolate_sql(@reflection.options[:counter_sql]) else @counter_sql = @finder_sql diff --git a/activerecord/lib/active_record/associations/has_many_through_association.rb b/activerecord/lib/active_record/associations/has_many_through_association.rb index 7233876a2d..d3b6707e36 100644 --- a/activerecord/lib/active_record/associations/has_many_through_association.rb +++ b/activerecord/lib/active_record/associations/has_many_through_association.rb @@ -107,7 +107,8 @@ module ActiveRecord if @reflection.options[:counter_sql] @counter_sql = interpolate_sql(@reflection.options[:counter_sql]) elsif @reflection.options[:finder_sql] - @reflection.options[:counter_sql] = @reflection.options[:finder_sql].gsub(/SELECT (.*) FROM/i, "SELECT COUNT(*) FROM") + # replace the SELECT clause with COUNT(*), preserving any hints within /* ... */ + @reflection.options[:counter_sql] = @reflection.options[:finder_sql].sub(/SELECT (\/\*.*?\*\/ )?(.*)\bFROM\b/im) { "SELECT #{$1}COUNT(*) FROM" } @counter_sql = interpolate_sql(@reflection.options[:counter_sql]) else @counter_sql = @finder_sql |