Author: timbo
Date: Fri Apr 27 06:30:38 2007
New Revision: 9466
Modified:
dbi/trunk/Changes
Log:
Prep for RC1
Modified: dbi/trunk/Changes
==============================================================================
--- dbi/trunk/Changes (original)
+++ dbi/trunk/Changes Fri Apr 27 06:30:38 2007
@@ -39,7 +39,7 @@
Add trace modules that just records the last N trace messages into an array
and prepends them to any error message.
-=head2 Changes in DBI 1.55 (svn rev XXX), XXX
+=head2 Changes in DBI 1.55 (svn rev 9465), 27th April 2007
Fixed set_err() so HandleSetErr hook is executed reliably, if set.
Fixed accuracy of profiling when perl configured to use long doubles.
@@ -71,12 +71,26 @@
Gofer related changes:
Fixed gofer pipeone & stream transports to avoid risk of hanging.
- Changed DBD::Gofer to work around a DBD::Sybase bind_param bug
- (which is now fixed in DBD::Sybase 1.07)
+ Improved error handling and tracing significantly.
+ Added way to generate random 1-in-N failures for methods.
+ Added automatic retry-on-error mechanism to gofer transport base class.
+ Added tests to show automatic retry mechanism works a treat!
+ Added header to request and response packets for sanity checking
+ and to enable version skew between client and server.
+ Added forced_single_resultset, max_cached_sth_per_dbh and
max_cached_dbh_per_drh
+ ro gofer executor config.
+ Driver-private methods installed with install_method are now proxied.
+ No longer does a round-trip to the server for methods it knows
+ have not been overridden by the remote driver.
+ Most significant aspects of gofer behaviour are controlled by policy
mechanism.
+ Added policy-controlled caching of results for some methods, such as
schema metadata.
+ The connect_cached and prepare_cached methods cache on client and server.
+ The bind_param_array and execute_array methods are now supported.
+ Worked around a DBD::Sybase bind_param bug (which is fixed in DBD::Sybase
1.07)
Added goferperf.pl utility (doesn't get installed).
Many other assorted Gofer related bug fixes, enhancements and docs.
- Both client and server sides will need upgrading in sync,
- that shouldn't be needed in future.
+ The http and mod_perl transports have been remove to their own
distribution.
+ Client and server will need upgrading together for this release.
=head2 Changes in DBI 1.54 (svn rev 9157), 23rd February 2007
