From 6c1a356a1a613274d2b6c1851778ff224bf1cbff Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Thu, 24 Nov 2005 07:15:00 +0000 Subject: SQLServer: resolve column aliasing/quoting collision when using limit or offset in an eager find. References #2974. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3184 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- .../lib/active_record/connection_adapters/sqlserver_adapter.rb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb index 9320717b34..c3fdebfd72 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb @@ -356,7 +356,12 @@ module ActiveRecord if options[:order] options[:order] = options[:order].split(',').map do |field| parts = field.split(" ") - if sql =~ /#{parts[0]} AS (t\d_r\d\d?)/ + tc = parts[0] + if sql =~ /\.\[/ and tc =~ /\./ # if column quoting used in query + tc.gsub!(/\./, '\\.\\[') + tc << '\\]' + end + if sql =~ /#{tc} AS (t\d_r\d\d?)/ parts[0] = $1 end parts.join(' ') -- cgit v1.2.3