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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2006-11-10 19:18:07 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2006-11-10 19:18:07 +0000 |
| commit | c0bce43e903fe42645c16a8062ce1cd970217f40 (patch) | |
| tree | c72089bbd6a62640956bbd5360ab05e23507727b /activerecord/lib/active_record/connection_adapters/abstract | |
| parent | 63df6eb3821ba9723a3478f6331bd14b81be8140 (diff) | |
| download | rails-c0bce43e903fe42645c16a8062ce1cd970217f40.tar.gz rails-c0bce43e903fe42645c16a8062ce1cd970217f40.tar.bz2 rails-c0bce43e903fe42645c16a8062ce1cd970217f40.zip | |
Oracle: fix limited id selection for eager loading. Closes #6515.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5480 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index a098c02829..599d04e593 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -280,8 +280,11 @@ module ActiveRecord sql << " NOT NULL" if options[:null] == false end - # SELECT DISTINCT clause for a given set of columns. PostgreSQL overrides this for custom DISTINCT syntax. - def distinct(columns, *order_columns) + # SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause. + # Both PostgreSQL and Oracle overrides this for custom DISTINCT syntax. + # + # distinct("posts.id", "posts.created_at desc") + def distinct(columns, order_by) "DISTINCT #{columns}" end end |