unique constraint
- dbicadmin now better supports catalyst-style config files, by
unrolling 'config_info' hashkeys
- - MSSQL MARS over DBD::ODBC now works with freetds >= 0.91
+ - Multiple Improvements MSSQL over DBD::ADO
+ - Transaction support
+ - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
+ - Nomalization of retrieved GUID values
* Fixes
- Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
the order_by criteria for stability
- Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
non-selected order criteria when part of a larger subquery
+ - Fix RowNumberOver and all "skimming limits" to correctly assemble
+ bind values when supplied for both select and order_by
+ - Fix all subquery-based dialects to not lose a subquery fragment
+ when we both select and order by the result of the same subquery
+ - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
+ Group/Having/Order clauses when called without an offset (RT#73244)
+ - No longer generate incorrect SQL on ->as_query called on resultsets
+ with software_limit enabled
- A number of corner case fixes of void context populate() with \[]
- Fix corner case of forked children disconnecting the parents DBI
handle
- Improve identity/autoinc retrieval code in MSSQL and Sybase -
should reduce weird side-effects especially with populate()
- Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
- when using freetds - the freetds driver is just too buggy to handle
- the optimized path
+ for the following drivers too buggy to handle the optimized path:
+ - FreeTDS ODBC driver (when used with MSSQL)
+ - The Firebird ODBC driver
+ - The MSAccess ODBC driver
- Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
- or later - they made enough ODBC incompatible making it impossible
- to support
+ or later - they made enough ODBC incompatible changes making it
+ impossible to support sanely
+ - Explicitly disable SCOPE_IDENTITY queries and statement caching for
+ MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
+ buggy
+ - Disable statement caching when using Sybase ASE and DBD::Sybase
+ compiled against freetds 0.83 or later
- Fix leakage of $schema on in-memory new_related() calls
- Fix more cases of $schema leakage in SQLT::Parser::DBIC
- Fix leakage of $storage in ::Storage::DBI::Oracle
- Fix pessimization of Oracle RowNum limit dialect query when no
offset has been specified
- - Remove useless vestigial pessimization in Ordered.pm for cases
+ - Remove useless vestigial pessimization in Ordered.pm for cases
when the position column is part of a unique constraint
- Fix dbicadmin to no longer ignore the documented 'config' option
- The schema-resultsource entanglement is now much more robust
under threads
+ - Fix ::Schema::ddl_filename() failing miserably on paths containing
+ certain numeric sequences
- t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
* Misc
- Cleanup of complex resultset update/delete oprations - storage
specific code moved back to ResultSet and replaced by checks
of storage capabilities
+ - Fixed carp_once only emitting one single warning per package
+ regardless of warning content
+ - Test suite now can be safely executed in parallel (prove -jN
+ or HARNESS_OPTIONS=jN)
0.08196 2011-11-29 05:35 (UTC)
* Fixes