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| author | David Heinemeier Hansson <david@loudthinking.com> | 2005-04-02 08:29:54 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2005-04-02 08:29:54 +0000 |
| commit | 06a6133fff7ddac177dde63c3303e1209c9e5518 (patch) | |
| tree | 76207109c3da6f6c7caba6674832d0168a3c5c92 /activerecord/lib/active_record | |
| parent | 0ca544d7b38c5f93b940c1709b361ba8d54d1194 (diff) | |
| download | rails-06a6133fff7ddac177dde63c3303e1209c9e5518.tar.gz rails-06a6133fff7ddac177dde63c3303e1209c9e5518.tar.bz2 rails-06a6133fff7ddac177dde63c3303e1209c9e5518.zip | |
Added a join parameter as the third argument to Base.find_first and as the second to Base.count #426, #988 [skaes@web.de]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1058 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib/active_record')
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index bf36e9815b..d15b7e9986 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -452,8 +452,10 @@ module ActiveRecord #:nodoc: # Returns the number of records that meets the +conditions+. Zero is returned if no records match. Example: # Product.count "sales > 1" - def count(conditions = nil) - sql = "SELECT COUNT(*) FROM #{table_name} " + def count(conditions = nil, joins = nil) + tbl_var_name = joins ? table_name[0,1].downcase : "" + sql = "SELECT COUNT(*) FROM #{table_name} #{tbl_var_name} " + sql << ", #{joins} " if joins add_conditions!(sql, conditions) count_by_sql(sql) end |