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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-11-05 16:33:26 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-11-05 16:33:26 -0700 |
| commit | dbd0140974ed768705f3680d5d6e47a56305b965 (patch) | |
| tree | 5b2e6973c84e582e483b9f69b25348ff20d2514b /lib/arel/visitors | |
| parent | 22a38c6a86bc6323f7aa1fd3179a9f8ed7591267 (diff) | |
| download | rails-dbd0140974ed768705f3680d5d6e47a56305b965.tar.gz rails-dbd0140974ed768705f3680d5d6e47a56305b965.tar.bz2 rails-dbd0140974ed768705f3680d5d6e47a56305b965.zip | |
arel more nicely supports EXISTS queries
Diffstat (limited to 'lib/arel/visitors')
| -rw-r--r-- | lib/arel/visitors/to_sql.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb index 3c96b3e259..b6af47cc57 100644 --- a/lib/arel/visitors/to_sql.rb +++ b/lib/arel/visitors/to_sql.rb @@ -62,7 +62,8 @@ module Arel end def visit_Arel_Nodes_Exists o - "EXISTS (#{visit o.select_stmt})" + "EXISTS (#{visit o.select_stmt})#{ + o.alias ? " AS #{visit o.alias}" : ''}" end def visit_Arel_Nodes_Values o |