1 Revision history for DBIx::Class
3 0.08008 2007-11-16 14:30:00
4 - Fixed join merging bug (test from Zby)
5 - When adding relationships, it will throw an exception if you get the
6 foreign and self parts the wrong way round in the condition
7 - ResultSetColumn::func() now returns all results if called in list
8 context; this makes things like func('DISTINCT') work as expected
9 - Many-to-many relationships now warn if the utility methods would
11 - InflateColumn::DateTime now accepts an extra parameter of timezone
12 to set timezone on the DT object (thanks Sergio Salvi)
13 - Added sqlt_deploy_hook to result classes so that indexes can be
15 - Added startup checks to warn loudly if we appear to be running on
16 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
17 patch applied (badly) which causes 2x -> 100x performance penalty.
19 - ResultSource::reverse_relationship_info can distinguish between
20 sources using the same table
21 - Row::insert will now not fall over if passed duplicate related objects
22 - Row::copy will not fall over if you have two relationships to the
23 same source with a unique constraint on it
25 0.08007 2007-09-04 19:36:00
26 - patch for Oracle datetime inflation (abram@arin.net)
27 - added on_disconnect_do
28 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
30 0.08006 2007-08-12 15:12:00
31 - Move to using Class::C3::Componentised
32 - Remove warn statement from DBIx::Class::Row
35 - add timestamp fix re rt.cpan 26978 - no test yet but change
36 clearly should cause no regressions
37 - provide alias for related_resultset via local() so it's set
38 correctly at resultset construction time (fixes RestrictWithObject)
39 - fixes bind params in debug statements
40 (original test from abraxxa)
41 - fixed storage->connected fork bug
42 (test and fix from Radu Greab)
43 - add 1; to AccessorGroup.pm for stuff that still uses it
44 - refactor Statistics to create debugging filehandle to fix bug with
45 closed STDERR, update docs and modify Versioned to use Statistics
46 (original fix from diz)
48 0.08004 2007-08-06 19:00:00
49 - fix storage connect code to not trigger bug via auto-viv
51 - fixup cursor_class to be an 'inherited' attr for per-package defaults
52 - add default_resultset_attributes entry to Schema
53 - optimisation in DBI::Cursor to check software_limit before falling
54 back to base Cursor->all
55 - fix bug with create_multi not inserting non-storage objects
56 (test and fix from davinchi)
57 - DBIx::Class::AccessorGroup made empty subclass of
58 Class::Accessor::Grouped
59 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
60 - ensure_class_loaded handles non-classnames better.
61 - non-destructive hashref handling for connect_info options
62 - count no longer returns negative values after slice
63 (report and test from JOHANL)
64 - rebless before building datetime_parser
65 (patch from mattlaw / Matt Lawrence)
67 0.08003 2007-07-14 18:01:00
68 - improved populate bulk_insert mode
69 - fixed up multi_create to be more intelligent about PK<->PK rels
70 - fix many-many rels to not use set_columns
71 - Unmarked deploy as experimental since it isn't anymore
72 - Removed Cwd dep since it's not required and causes problems
74 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
75 - Restored mk_classaccessor method for compatibility
76 - Fixed group_by problem with oracle limit syntax
77 - Fixed attr merging problem
78 - Fixed $rs->get_column w/prefetch problem
80 0.08002 2007-06-20 06:10:00
81 - add scope guard to Row::insert to ensure rollback gets called
82 - more heuristics in Row::insert to try and get insert order right
83 - eliminate vestigial code in PK::Auto
84 - more expressive DBI errors
85 - soften errors during deploy
86 - ensure_connected before txn_begin to catch stomping on transaction
88 - new method "rethrow" for our exception objects
90 0.08001 2007-06-17 21:21:02
91 - Cleaned up on_connect handling for versioned
92 - removed DateTime use line from multi_create test
93 - hid DBIx::ContextualFetch::st override in CDBICompat
95 0.08000 2007-06-17 18:06:12
96 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
97 - Fixed circular dbh<->storage in HandleError with weakref
99 0.07999_06 2007-06-13 04:45:00
100 - tweaked Row.pm to make last_insert_id take multiple column names
101 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
102 messing up exception handling
103 - added exception objects to eliminate stacktrace/Carp::Clan
105 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
106 - added stacktrace option to Schema, makes throw_exception
108 - make database handles use throw_exception by default
109 - make database handles supplied by a coderef use our
110 standard HandleError/RaiseError/PrintError
111 - add "unsafe" connect_info option to suppress our setting
112 of HandleError/RaiseError/PrintError
113 - removed several redundant evals whose sole purpose was to
114 provide extra debugging info
115 - fixed page-within-page bug (reported by nilsonsfj)
116 - fixed rare bug when database is disconnected inbetween
117 "$dbh->prepare_cached" and "$sth->execute"
119 0.07999_05 2007-06-07 23:00:00
120 - Made source_name rw in ResultSource
121 - Fixed up SQL::Translator test/runtime dependencies
122 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
123 - Test cleanup and doc note (ribasushi)
125 0.07999_04 2007-06-01 14:04:00
126 - pulled in Replication storage from branch and marked EXPERIMENTAL
127 - fixup to ensure join always LEFT after first LEFT join depthwise
128 - converted the vendor tests to use schema objects intead of schema
129 classes, made cleaned more reliable with END blocks
130 - versioning support via DBIx::Class::Schema::Versioned
131 - find/next now return undef rather than () on fail from Bernhard Graf
132 - rewritten collapse_result to fix prefetch
133 - moved populate to resultset
134 - added support for creation of related rows via insert and populate
135 - transaction support more robust now in the face of varying AutoCommit
136 and manual txn_begin usage
137 - unbreak back-compat for Row/ResultSet->new_result
138 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
139 Oracle <= 9i, and provide Oracle with a better join method for
140 later versions. (I use the term better loosely.)
141 - The SQL::T parser class now respects a relationship attribute of
142 is_foreign_key_constrain to allow explicit control over wether or
143 not a foreign constraint is needed
144 - resultset_class/result_class now (again) auto loads the specified
145 class; requires Class::Accessor::Grouped 0.05002+
146 - added get_inflated_columns to Row
147 - %colinfo accessor and inflate_column now work together
148 - More documentation updates
149 - Error messages from ->deploy made more informative
150 - connect_info will now always return the arguments it was
152 - A few small efficiency improvements for load_classes
153 and compose_namespace
155 0.07006 2007-04-17 23:18:00
156 - Lots of documentation updates
157 - deploy now takes an optional 'source_names' parameter (dec)
158 - Quoting for for columns_info_for
159 - RT#25683 fixed (multiple open sths on DBD::Sybase)
160 - CDBI compat infers has_many from has_a (Schwern)
161 - Fix ddl_filename transformation (Carl Vincent)
163 0.07999_02 2007-01-25 20:11:00
164 - add support for binding BYTEA and similar parameters (w/Pg impl)
165 - add support to Ordered for multiple ordering columns
166 - mark DB.pm and compose_connection as deprecated
167 - switch tests to compose_namespace
168 - ResultClass::HashRefInflator added
169 - Changed row and rs objects to not have direct handle to a source,
170 instead a (schema,source_name) tuple of type ResultSourceHandle
172 0.07005 2007-01-10 18:36:00
174 - remove erroneous .orig files - oops
176 0.07004 2007-01-09 21:52:00
177 - fix find_related-based queries to correctly grep the unique key
178 - fix InflateColumn to inflate/deflate all refs but scalar refs
180 0.07003 2006-11-16 11:52:00
181 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
182 - Tweaks to resultset to allow inflate_result to return an array
183 - Fix UTF8Columns to work under Perl <= 5.8.0
184 - Fix up new_result in ResultSet to avoid alias-related bugs
185 - Made new/update/find handle 'single' rel accessor correctly
186 - Fix NoBindVars to be safer and handle non-true bind values
187 - Don't blow up if columns_info_for returns useless results
188 - Documentation updates
190 0.07999_01 2006-10-05 21:00:00
191 - add connect_info option "disable_statement_caching"
192 - create insert_bulk using execute_array, populate uses it
193 - added DBIx::Class::Schema::load_namespaces, alternative to
195 - added source_info method for source-level metadata (kinda like
197 - Some of ::Storage::DBI's code/docs moved to ::Storage
198 - DBIx::Class::Schema::txn_do code moved to ::Storage
199 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
200 - Storage exceptions are thrown via the schema class's throw_exception
201 - DBIx::Class::Schema::throw_exception's behavior can be modified via
203 - columns_info_for is deprecated, and no longer runs automatically.
204 You can make it work like before via
205 __PACKAGE__->column_info_from_storage(1) for now
206 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
207 Class::Accessor::Grouped. Only user noticible change is to
208 table_class on ResultSourceProxy::Table (i.e. table objects in
209 schemas) and, resultset_class and result_class in ResultSource.
210 These accessors no longer automatically require the classes when
213 0.07002 2006-09-14 21:17:32
214 - fix quote tests for recent versions of SQLite
215 - added reference implementation of Manual::Example
216 - backported column_info_from_storage accessor from -current, but
217 - fixed inflate_datetime.t tests/stringify under older Test::More
218 - minor fixes for many-to-many relationship helpers
219 - cleared up Relationship docs, and fixed some typos
220 - use ref instead of eval to check limit syntax (to avoid issues with
222 - update ResultSet::_cond_for_update_delete to handle more complicated
224 - bugfix to Oracle columns_info_for
225 - remove_columns now deletes columns from _columns
227 0.07001 2006-08-18 19:55:00
228 - add directory argument to deploy()
229 - support default aliases in many_to_many accessors.
230 - support for relationship attributes in many_to_many accessors.
231 - stop search_rs being destructive to attrs
232 - better error reporting when loading components
233 - UTF8Columns changed to use "utf8" instead of "Encode"
234 - restore automatic aliasing in ResultSet::find() on nonunique queries
235 - allow aliases in ResultSet::find() queries (in cases of relationships
237 - pass $attrs to find from update_or_create so a specific key can be
239 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
240 Perl and possibly others; for more information see:
241 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
242 - fix a pathological prefetch case
243 - table case fix for Oracle in columns_info_for
244 - stopped search_rs deleting attributes from passed hash
246 0.07000 2006-07-23 02:30:00
247 - supress warnings for possibly non-unique queries, since
248 _is_unique_query doesn't infer properly in all cases
249 - skip empty queries to eliminate spurious warnings on ->deploy
250 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
251 - fixup for RowNum limit syntax with functions
253 0.06999_07 2006-07-12 20:58:05
254 - fix issue with from attr copying introduced in last release
256 0.06999_06 2006-07-12 17:16:55
257 - documentation for new storage options, fix S::A::L hanging on to $dbh
258 - substantial refactor of search_related code to fix alias numbering
259 - don't generate partial unique keys in ResultSet::find() when a table
260 has more than one unique constraint which share a column and only one
262 - cleanup UTF8Columns and make more efficient
263 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
264 - rename _parent_rs to _parent_source in ResultSet
267 0.06999_05 2006-07-04 14:40:01
268 - fix issue with incorrect $rs->{attrs}{alias}
269 - fix subclassing issue with source_name
270 - tweak quotes test to output text on failure
271 - fix Schema->txn_do to not fail as a classmethod
273 0.06999_04 2006-06-29 20:18:47
274 - disable cdbi-t/02-Film.t warning tests under AS perl
275 - fixups to MySQL tests (aka "work round mysql being retarded")
276 - compat tweaks for Storage debug logging
278 0.06999_03 2006-06-26 21:04:44
279 - various documentation improvements
280 - fixes to pass test suite on Windows
281 - rewrote and cleaned up SQL::Translator tests
282 - changed relationship helpers to only call ensure_class_loaded when the
283 join condition is inferred
284 - rewrote many_to_many implementation, now provides helpers for adding
285 and deleting objects without dealing with the link table
286 - reworked InflateColumn implementation to lazily deflate where
287 possible; now handles passing an inflated object to new()
288 - changed join merging to not create a rel_2 alias when adding a join
289 that already exists in a parent resultset
290 - Storage::DBI::deployment_statements now calls ensure_connected
291 if it isn't passed a type
292 - fixed Componentized::ensure_class_loaded
293 - InflateColumn::DateTime supports date as well as datetime
294 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
295 - fixed wrong debugging hook call in Storage::DBI
296 - set connect_info properly before setting any ->sql_maker things
298 0.06999_02 2006-06-09 23:58:33
299 - Fixed up POD::Coverage tests, filled in some POD holes
300 - Added a warning for incorrect component order in load_components
301 - Fixed resultset bugs to do with related searches
302 - added code and tests for Componentized::ensure_class_found and
304 - NoBindVars + Sybase + MSSQL stuff
305 - only rebless S::DBI if it is still S::DBI and not a subclass
306 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
307 - stopped test relying on order of unordered search
308 - bugfix for join-types in nested joins using the from attribute
309 - obscure prefetch problem fixed
310 - tightened up deep search_related
311 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
312 - Revert change to test for deprecated find usage and swallow warnings
313 - Slight wording change to new_related() POD
314 - new specific test for connect_info coderefs
315 - POD clarification and content bugfixing + a few code formatting fixes
316 - POD::Coverage additions
318 - Fix column_info stomping
320 0.06999_01 2006-05-28 17:19:30
321 - add automatic naming of unique constraints
322 - marked DB.pm as deprecated and noted it will be removed by 1.0
323 - add ResultSetColumn
324 - refactor ResultSet code to resolve attrs as late as possible
325 - merge prefetch attrs into join attrs
326 - add +select and +as attributes to ResultSet
327 - added InflateColumn::DateTime component
328 - refactor debugging to allow for profiling using Storage::Statistics
329 - removed Data::UUID from deps, made other optionals required
330 - modified SQLT parser to skip dupe table names
331 - added remove_column(s) to ResultSource/ResultSourceProxy
332 - added add_column alias to ResultSourceProxy
333 - added source_name to ResultSource
334 - load_classes now uses source_name and sets it if necessary
335 - add update_or_create_related to Relationship::Base
336 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
337 to Relationship::Base
338 - add accessors for unique constraint names and coulums to
339 ResultSource/ResultSourceProxy
340 - rework ResultSet::find() to search unique constraints
341 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
343 - CDBICompat: override find_or_create to fix column casing when
345 - reorganized and simplified tests
347 - added the ability to set on_connect_do and the various sql_maker
348 options as part of Storage::DBI's connect_info.
350 0.06003 2006-05-19 15:37:30
351 - make find_or_create_related check defined() instead of truth
352 - don't unnecessarily fetch rels for cascade_update
353 - don't set_columns explicitly in update_or_create; instead use
354 update($hashref) so InflateColumn works
355 - fix for has_many prefetch with 0 related rows
356 - make limit error if rows => 0
357 - added memory cycle tests and a long-needed weaken call
359 0.06002 2006-04-20 00:42:41
360 - fix set_from_related to accept undef
361 - fix to Dumper-induced hash iteration bug
362 - fix to copy() with non-composed resultsource
363 - fix to ->search without args to clone rs but maintain cache
364 - grab $self->dbh once per function in Storage::DBI
365 - nuke ResultSource caching of ->resultset for consistency reasons
366 - fix for -and conditions when updating or deleting on a ResultSet
369 - Added fix for quoting with single table
370 - Substantial fixes and improvements to deploy
371 - slice now uses search directly
372 - fixes for update() on resultset
373 - bugfix to Cursor to avoid error during DESTROY
374 - transaction DBI operations now in debug trace output
376 0.06000 2006-03-25 18:03:46
377 - Lots of documentation improvements
378 - Minor tweak to related_resultset to prevent it storing a searched rs
379 - Fixup to columns_info_for when database returns type(size)
380 - Made do_txn respect void context (on the off-chance somebody cares)
381 - Fix exception text for nonexistent key in ResultSet::find()
383 0.05999_04 2006-03-18 19:20:49
384 - Fix for delete on full-table resultsets
385 - Removed caching on count() and added _count for pager()
386 - ->connection does nothing if ->storage defined and no args
387 (and hence ->connect acts like ->clone under the same conditions)
388 - Storage::DBI throws better exception if no connect info
389 - columns_info_for made more robust / informative
390 - ithreads compat added, fork compat improved
391 - weaken result_source in all resultsets
392 - Make pg seq extractor less sensitive.
394 0.05999_03 2006-03-14 01:58:10
395 - has_many prefetch fixes
396 - deploy now adds drop statements before creates
397 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
400 0.05999_02 2006-03-10 13:31:37
401 - remove test dep on YAML
402 - additional speed tweaks for C3
403 - allow scalarefs passed to order_by to go straight through to SQL
404 - renamed insert_or_update to update_or_insert (with compat alias)
405 - hidden lots of packages from the PAUSE Indexer
407 0.05999_01 2006-03-09 18:31:44
408 - renamed cols attribute to columns (cols still supported)
409 - added has_column_loaded to Row
410 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
411 - load_components() doesn't prepend base when comp. prefixed with +
414 - prefetch for has_many
415 - cache attr for resultsets
416 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
417 - minor tweak to tests for join edge case
418 - added cascade_copy relationship attribute
419 (sponsored by Airspace Software, http://www.airspace.co.uk/)
420 - clean up set_from_related
421 - made copy() automatically null out auto-inc columns
422 - added txn_do() method to Schema, which allows a coderef to be
425 0.05007 2006-02-24 00:59:00
426 - tweak to Componentised for Class::C3 0.11
427 - fixes for auto-inc under MSSQL
429 0.05006 2006-02-17 15:32:40
430 - storage fix for fork() and workaround for Apache::DBI
431 - made update(\%hash) work on row as well as rs
432 - another fix for count with scalar group_by
433 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
435 0.05005 2006-02-13 21:24:51
436 - remove build dependency on version.pm
438 0.05004 2006-02-13 20:59:00
439 - allow specification of related columns via cols attr when primary
440 keys of the related table are not fetched
441 - fix count for group_by as scalar
442 - add horrific fix to make Oracle's retarded limit syntax work
443 - remove Carp require
444 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
445 using whatever module may be available
447 0.05003 2006-02-08 17:50:20
448 - add component_class accessors and use them for *_class
449 - small fixes to Serialize and ResultSetManager
450 - rollback on disconnect, and disconnect on DESTROY
452 0.05002 2006-02-06 12:12:03
453 - Added recommends for Class::Inspector
454 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
457 0.05001 2006-02-05 15:28:10
458 - debug output now prints NULL for undef params
459 - multi-step prefetch along the same rel (e.g. for trees) now works
460 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
461 - hack PK::Auto::Pg for "table" names referencing a schema
462 - find() with attributes works
463 - added experimental Serialize and ResultSetManager components
464 - added code attribute recording to DBIx::Class
465 - fix to find() for complex resultsets
466 - added of $storage->debugcb(sub { ... })
467 - added $source->resultset_attributes accessor
468 - added include_columns rs attr
470 0.05000 2006-02-01 16:48:30
472 - remove ObjectCache, not yet working in 0.05
473 - let many_to_many rels have attrs
474 - fix ID method in PK.pm to be saner for new internals
475 - fix t/30dbicplain.t to use ::Schema instead of
476 Catalyst::Model::DBIC::Plain
478 0.04999_06 2006-01-28 21:20:32
479 - fix Storage/DBI (tried to load deprecated ::Exception component)
481 0.04999_05 2006-01-28 20:13:52
482 - count will now work for grouped resultsets
483 - added accessor => option to column_info to specify accessor name
484 - added $schema->populate to load test data (similar to AR fixtures)
485 - removed cdbi-t dependencies, only run tests if installed
486 - Removed DBIx::Class::Exception
487 - unified throw_exception stuff, using Carp::Clan
488 - report query when sth generation fails.
489 - multi-step prefetch!
493 0.04999_04 2006-01-24 21:48:21
494 - more documentation improvements
495 - add columns_info_for for vendor-specific column info (Zbigniew
497 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
499 - add unique constraint declaration (Daniel Westermann-Clark)
500 - add new update_or_create method (Daniel Westermann-Clark)
501 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
502 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
503 - minor fixes to UUIDColumns
504 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
506 0.04999_03 2006-01-20 06:05:27
507 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
508 - lots of internals cleanup to eliminate result_source_instance
510 - added register_column and register_relationship class APIs
511 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
512 - many documentation improvements (thanks guys!)
513 - added ->connection, ->connect, ->register_source and ->clone schema
515 - Use croak instead of die for user errors.
517 0.04999_02 2006-01-14 07:17:35
518 - Schema is now self-contained; no requirement for co-operation
519 - add_relationship, relationships, relationship_info, has_relationship
520 - relationship handling on ResultSource
521 - all table handling now in Table.pm / ResultSource.pm
522 - added GROUP BY and DISTINCT support
523 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
524 (this may have fixed complex quoting)
525 - moved inflation to inflate_result in Row.pm
526 - added $rs->search_related
527 - split compose_namespace out of compose_connection in Schema
528 - ResultSet now handles find
529 - various *_related methods are now ->search_related->*
530 - added new_result to ResultSet
532 0.04999_01 2005-12-27 03:33:42
533 - search and related methods moved to ResultSet
534 - select and as added to ResultSet attrs
535 - added DBIx::Class::Table and TableInstance for table-per-class
536 - added DBIx::Class::ResultSetInstance which handles proxying
537 search etc. as a superclass of DBIx::Class::DB
538 - assorted test and code cleanup work
540 0.04001 2005-12-13 22:00:00
541 - Fix so set_inflated_column calls set_column
542 - Syntax errors in relationship classes are now reported
543 - Better error detection in set_primary_key and columns methods
544 - Documentation improvements
545 - Better transaction support with txn_* methods
546 - belongs_to now works when $cond is a string
547 - PK::Auto::Pg updated, only tries primary keys instead of all cols
550 - Moved get_simple and set_simple into AccessorGroup
551 - Made 'new' die if given invalid columns
552 - Added has_column and column_info to Table.pm
553 - Refactored away from direct use of _columns and _primaries
554 - Switched from NEXT to Class::C3
557 - Added an || '' to the CDBICompat stringify to avoid null warnings
558 - Updated name section for manual pods
559 0.03003 2005-11-03 17:00:00
561 - Changed use to require in Relationship/Base to avoid import.
563 0.03002 2005-10-20 22:35:00
564 - Minor bugfix to new (Row.pm)
565 - Schema doesn't die if it can't load a class (Schema.pm)
566 - New UUID columns plugin (UUIDColumns.pm)
567 - Documentation improvements.
569 0.03001 2005-09-23 14:00:00
570 - Fixes to relationship helpers
571 - IMPORTANT: prefetch/schema combination bug fix
573 0.03 2005-09-19 19:35:00
575 - Join support on search
576 - Prefetch support on search
578 0.02 2005-08-12 18:00:00
580 - Performance improvements.
581 - Oracle primary key support.
582 - MS-SQL primary key support.
583 - SQL::Abstract::Limit integration for database-agnostic limiting.
585 0.01 2005-08-08 17:10:00