[Bast-commits] r8269 - in
DBIx-Class/0.08/branches/mssql_limit_regression: .
lib/DBIx/Class/Storage/DBI
ribasushi at dev.catalyst.perl.org
ribasushi at dev.catalyst.perl.org
Sat Jan 9 10:36:37 GMT 2010
Author: ribasushi
Date: 2010-01-09 10:36:36 +0000 (Sat, 09 Jan 2010)
New Revision: 8269
Modified:
DBIx-Class/0.08/branches/mssql_limit_regression/Changes
DBIx-Class/0.08/branches/mssql_limit_regression/lib/DBIx/Class/Storage/DBI/MSSQL.pm
Log:
Changes and typos
Modified: DBIx-Class/0.08/branches/mssql_limit_regression/Changes
===================================================================
--- DBIx-Class/0.08/branches/mssql_limit_regression/Changes 2010-01-09 10:26:46 UTC (rev 8268)
+++ DBIx-Class/0.08/branches/mssql_limit_regression/Changes 2010-01-09 10:36:36 UTC (rev 8269)
@@ -13,6 +13,10 @@
- Fix regression in context sensitiveness of deployment_statements
- Fix regression resulting in overcomplicated query on
search_related from prefetching resultsets
+ - Better isolation of RNO-limited queries from the rest of a
+ prefetching resultset
+ - New MSSQL specific resultset attribute to allow hacky ordered
+ subquery suppot
0.08115 2009-12-10 09:02:00 (CST)
- Real limit/offset support for MSSQL server (via Row_Number)
Modified: DBIx-Class/0.08/branches/mssql_limit_regression/lib/DBIx/Class/Storage/DBI/MSSQL.pm
===================================================================
--- DBIx-Class/0.08/branches/mssql_limit_regression/lib/DBIx/Class/Storage/DBI/MSSQL.pm 2010-01-09 10:26:46 UTC (rev 8268)
+++ DBIx-Class/0.08/branches/mssql_limit_regression/lib/DBIx/Class/Storage/DBI/MSSQL.pm 2010-01-09 10:36:36 UTC (rev 8269)
@@ -327,8 +327,8 @@
DBIC can do truly wonderful things with the aid of subqueries, and does so
automatically when necessary. Especially useful are ordered subqueries,
-which allow things like "Give me things number 4 to 6 (ordered by name), and
-prefetch all their relationss, no matter how many". In its pursuit of standards
+which allow searches like "Give me things number 4 to 6 (ordered by name), and
+prefetch all their relations, no matter how many". In its pursuit of standards
Microsft SQL Server goes to great lengths to forbid the use of ordered
subqueries. While there is a hack which fools the syntax checker, the optimizer
may B<still elect to break the subquery>. Testing has determined that while
@@ -345,7 +345,7 @@
If it is possible to rewrite the search() in a way that will avoid the need
for this flag - you are urged to do so. If DBIC internals insist that an
ordered subquery is necessary for an operation, and you believe there is a
-differnt way to express the query - please file a bugreport.
+differnt/better way to get the same result - please file a bugreport.
=head1 AUTHOR
More information about the Bast-commits
mailing list