1 Revision history for DBIx::Class
2 - Versioning refactored
3 - Row::insert will now not fall over if passed duplicate related objects
4 - When adding relationships, it will throw an exception if you get the
5 foreign and self parts the wrong way round in the condition
6 - ResultSetColumn::func() now returns all results if called in list
7 context; this makes things like func('DISTINCT') work as expected
8 - Many-to-many relationships now warn if the utility methods would
10 - InflateColumn::DateTime now accepts an extra parameter of timezone
11 to set timezone on the DT object (thanks Sergio Salvi)
12 - Added sqlt_deploy_hook to result classes so that indexes can be
14 - Added startup checks to warn loudly if we appear to be running on
15 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
16 patch applied (badly) which causes 2x -> 100x performance penalty.
19 0.08007 2007-09-04 19:36:00
20 - patch for Oracle datetime inflation (abram@arin.net)
21 - added on_disconnect_do
22 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
24 0.08006 2007-08-12 15:12:00
25 - Move to using Class::C3::Componentised
26 - Remove warn statement from DBIx::Class::Row
29 - add timestamp fix re rt.cpan 26978 - no test yet but change
30 clearly should cause no regressions
31 - provide alias for related_resultset via local() so it's set
32 correctly at resultset construction time (fixes RestrictWithObject)
33 - fixes bind params in debug statements
34 (original test from abraxxa)
35 - fixed storage->connected fork bug
36 (test and fix from Radu Greab)
37 - add 1; to AccessorGroup.pm for stuff that still uses it
38 - refactor Statistics to create debugging filehandle to fix bug with
39 closed STDERR, update docs and modify Versioned to use Statistics
40 (original fix from diz)
42 0.08004 2007-08-06 19:00:00
43 - fix storage connect code to not trigger bug via auto-viv
45 - fixup cursor_class to be an 'inherited' attr for per-package defaults
46 - add default_resultset_attributes entry to Schema
47 - optimisation in DBI::Cursor to check software_limit before falling
48 back to base Cursor->all
49 - fix bug with create_multi not inserting non-storage objects
50 (test and fix from davinchi)
51 - DBIx::Class::AccessorGroup made empty subclass of
52 Class::Accessor::Grouped
53 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
54 - ensure_class_loaded handles non-classnames better.
55 - non-destructive hashref handling for connect_info options
56 - count no longer returns negative values after slice
57 (report and test from JOHANL)
58 - rebless before building datetime_parser
59 (patch from mattlaw / Matt Lawrence)
61 0.08003 2007-07-14 18:01:00
62 - improved populate bulk_insert mode
63 - fixed up multi_create to be more intelligent about PK<->PK rels
64 - fix many-many rels to not use set_columns
65 - Unmarked deploy as experimental since it isn't anymore
66 - Removed Cwd dep since it's not required and causes problems
68 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
69 - Restored mk_classaccessor method for compatibility
70 - Fixed group_by problem with oracle limit syntax
71 - Fixed attr merging problem
72 - Fixed $rs->get_column w/prefetch problem
74 0.08002 2007-06-20 06:10:00
75 - add scope guard to Row::insert to ensure rollback gets called
76 - more heuristics in Row::insert to try and get insert order right
77 - eliminate vestigial code in PK::Auto
78 - more expressive DBI errors
79 - soften errors during deploy
80 - ensure_connected before txn_begin to catch stomping on transaction
82 - new method "rethrow" for our exception objects
84 0.08001 2007-06-17 21:21:02
85 - Cleaned up on_connect handling for versioned
86 - removed DateTime use line from multi_create test
87 - hid DBIx::ContextualFetch::st override in CDBICompat
89 0.08000 2007-06-17 18:06:12
90 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
91 - Fixed circular dbh<->storage in HandleError with weakref
93 0.07999_06 2007-06-13 04:45:00
94 - tweaked Row.pm to make last_insert_id take multiple column names
95 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
96 messing up exception handling
97 - added exception objects to eliminate stacktrace/Carp::Clan
99 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
100 - added stacktrace option to Schema, makes throw_exception
102 - make database handles use throw_exception by default
103 - make database handles supplied by a coderef use our
104 standard HandleError/RaiseError/PrintError
105 - add "unsafe" connect_info option to suppress our setting
106 of HandleError/RaiseError/PrintError
107 - removed several redundant evals whose sole purpose was to
108 provide extra debugging info
109 - fixed page-within-page bug (reported by nilsonsfj)
110 - fixed rare bug when database is disconnected inbetween
111 "$dbh->prepare_cached" and "$sth->execute"
113 0.07999_05 2007-06-07 23:00:00
114 - Made source_name rw in ResultSource
115 - Fixed up SQL::Translator test/runtime dependencies
116 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
117 - Test cleanup and doc note (ribasushi)
119 0.07999_04 2007-06-01 14:04:00
120 - pulled in Replication storage from branch and marked EXPERIMENTAL
121 - fixup to ensure join always LEFT after first LEFT join depthwise
122 - converted the vendor tests to use schema objects intead of schema
123 classes, made cleaned more reliable with END blocks
124 - versioning support via DBIx::Class::Schema::Versioned
125 - find/next now return undef rather than () on fail from Bernhard Graf
126 - rewritten collapse_result to fix prefetch
127 - moved populate to resultset
128 - added support for creation of related rows via insert and populate
129 - transaction support more robust now in the face of varying AutoCommit
130 and manual txn_begin usage
131 - unbreak back-compat for Row/ResultSet->new_result
132 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
133 Oracle <= 9i, and provide Oracle with a better join method for
134 later versions. (I use the term better loosely.)
135 - The SQL::T parser class now respects a relationship attribute of
136 is_foreign_key_constrain to allow explicit control over wether or
137 not a foreign constraint is needed
138 - resultset_class/result_class now (again) auto loads the specified
139 class; requires Class::Accessor::Grouped 0.05002+
140 - added get_inflated_columns to Row
141 - %colinfo accessor and inflate_column now work together
142 - More documentation updates
143 - Error messages from ->deploy made more informative
144 - connect_info will now always return the arguments it was
146 - A few small efficiency improvements for load_classes
147 and compose_namespace
149 0.07006 2007-04-17 23:18:00
150 - Lots of documentation updates
151 - deploy now takes an optional 'source_names' parameter (dec)
152 - Quoting for for columns_info_for
153 - RT#25683 fixed (multiple open sths on DBD::Sybase)
154 - CDBI compat infers has_many from has_a (Schwern)
155 - Fix ddl_filename transformation (Carl Vincent)
157 0.07999_02 2007-01-25 20:11:00
158 - add support for binding BYTEA and similar parameters (w/Pg impl)
159 - add support to Ordered for multiple ordering columns
160 - mark DB.pm and compose_connection as deprecated
161 - switch tests to compose_namespace
162 - ResultClass::HashRefInflator added
163 - Changed row and rs objects to not have direct handle to a source,
164 instead a (schema,source_name) tuple of type ResultSourceHandle
166 0.07005 2007-01-10 18:36:00
168 - remove erroneous .orig files - oops
170 0.07004 2007-01-09 21:52:00
171 - fix find_related-based queries to correctly grep the unique key
172 - fix InflateColumn to inflate/deflate all refs but scalar refs
174 0.07003 2006-11-16 11:52:00
175 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
176 - Tweaks to resultset to allow inflate_result to return an array
177 - Fix UTF8Columns to work under Perl <= 5.8.0
178 - Fix up new_result in ResultSet to avoid alias-related bugs
179 - Made new/update/find handle 'single' rel accessor correctly
180 - Fix NoBindVars to be safer and handle non-true bind values
181 - Don't blow up if columns_info_for returns useless results
182 - Documentation updates
184 0.07999_01 2006-10-05 21:00:00
185 - add connect_info option "disable_statement_caching"
186 - create insert_bulk using execute_array, populate uses it
187 - added DBIx::Class::Schema::load_namespaces, alternative to
189 - added source_info method for source-level metadata (kinda like
191 - Some of ::Storage::DBI's code/docs moved to ::Storage
192 - DBIx::Class::Schema::txn_do code moved to ::Storage
193 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
194 - Storage exceptions are thrown via the schema class's throw_exception
195 - DBIx::Class::Schema::throw_exception's behavior can be modified via
197 - columns_info_for is deprecated, and no longer runs automatically.
198 You can make it work like before via
199 __PACKAGE__->column_info_from_storage(1) for now
200 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
201 Class::Accessor::Grouped. Only user noticible change is to
202 table_class on ResultSourceProxy::Table (i.e. table objects in
203 schemas) and, resultset_class and result_class in ResultSource.
204 These accessors no longer automatically require the classes when
207 0.07002 2006-09-14 21:17:32
208 - fix quote tests for recent versions of SQLite
209 - added reference implementation of Manual::Example
210 - backported column_info_from_storage accessor from -current, but
211 - fixed inflate_datetime.t tests/stringify under older Test::More
212 - minor fixes for many-to-many relationship helpers
213 - cleared up Relationship docs, and fixed some typos
214 - use ref instead of eval to check limit syntax (to avoid issues with
216 - update ResultSet::_cond_for_update_delete to handle more complicated
218 - bugfix to Oracle columns_info_for
219 - remove_columns now deletes columns from _columns
221 0.07001 2006-08-18 19:55:00
222 - add directory argument to deploy()
223 - support default aliases in many_to_many accessors.
224 - support for relationship attributes in many_to_many accessors.
225 - stop search_rs being destructive to attrs
226 - better error reporting when loading components
227 - UTF8Columns changed to use "utf8" instead of "Encode"
228 - restore automatic aliasing in ResultSet::find() on nonunique queries
229 - allow aliases in ResultSet::find() queries (in cases of relationships
231 - pass $attrs to find from update_or_create so a specific key can be
233 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
234 Perl and possibly others; for more information see:
235 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
236 - fix a pathological prefetch case
237 - table case fix for Oracle in columns_info_for
238 - stopped search_rs deleting attributes from passed hash
240 0.07000 2006-07-23 02:30:00
241 - supress warnings for possibly non-unique queries, since
242 _is_unique_query doesn't infer properly in all cases
243 - skip empty queries to eliminate spurious warnings on ->deploy
244 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
245 - fixup for RowNum limit syntax with functions
247 0.06999_07 2006-07-12 20:58:05
248 - fix issue with from attr copying introduced in last release
250 0.06999_06 2006-07-12 17:16:55
251 - documentation for new storage options, fix S::A::L hanging on to $dbh
252 - substantial refactor of search_related code to fix alias numbering
253 - don't generate partial unique keys in ResultSet::find() when a table
254 has more than one unique constraint which share a column and only one
256 - cleanup UTF8Columns and make more efficient
257 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
258 - rename _parent_rs to _parent_source in ResultSet
261 0.06999_05 2006-07-04 14:40:01
262 - fix issue with incorrect $rs->{attrs}{alias}
263 - fix subclassing issue with source_name
264 - tweak quotes test to output text on failure
265 - fix Schema->txn_do to not fail as a classmethod
267 0.06999_04 2006-06-29 20:18:47
268 - disable cdbi-t/02-Film.t warning tests under AS perl
269 - fixups to MySQL tests (aka "work round mysql being retarded")
270 - compat tweaks for Storage debug logging
272 0.06999_03 2006-06-26 21:04:44
273 - various documentation improvements
274 - fixes to pass test suite on Windows
275 - rewrote and cleaned up SQL::Translator tests
276 - changed relationship helpers to only call ensure_class_loaded when the
277 join condition is inferred
278 - rewrote many_to_many implementation, now provides helpers for adding
279 and deleting objects without dealing with the link table
280 - reworked InflateColumn implementation to lazily deflate where
281 possible; now handles passing an inflated object to new()
282 - changed join merging to not create a rel_2 alias when adding a join
283 that already exists in a parent resultset
284 - Storage::DBI::deployment_statements now calls ensure_connected
285 if it isn't passed a type
286 - fixed Componentized::ensure_class_loaded
287 - InflateColumn::DateTime supports date as well as datetime
288 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
289 - fixed wrong debugging hook call in Storage::DBI
290 - set connect_info properly before setting any ->sql_maker things
292 0.06999_02 2006-06-09 23:58:33
293 - Fixed up POD::Coverage tests, filled in some POD holes
294 - Added a warning for incorrect component order in load_components
295 - Fixed resultset bugs to do with related searches
296 - added code and tests for Componentized::ensure_class_found and
298 - NoBindVars + Sybase + MSSQL stuff
299 - only rebless S::DBI if it is still S::DBI and not a subclass
300 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
301 - stopped test relying on order of unordered search
302 - bugfix for join-types in nested joins using the from attribute
303 - obscure prefetch problem fixed
304 - tightened up deep search_related
305 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
306 - Revert change to test for deprecated find usage and swallow warnings
307 - Slight wording change to new_related() POD
308 - new specific test for connect_info coderefs
309 - POD clarification and content bugfixing + a few code formatting fixes
310 - POD::Coverage additions
312 - Fix column_info stomping
314 0.06999_01 2006-05-28 17:19:30
315 - add automatic naming of unique constraints
316 - marked DB.pm as deprecated and noted it will be removed by 1.0
317 - add ResultSetColumn
318 - refactor ResultSet code to resolve attrs as late as possible
319 - merge prefetch attrs into join attrs
320 - add +select and +as attributes to ResultSet
321 - added InflateColumn::DateTime component
322 - refactor debugging to allow for profiling using Storage::Statistics
323 - removed Data::UUID from deps, made other optionals required
324 - modified SQLT parser to skip dupe table names
325 - added remove_column(s) to ResultSource/ResultSourceProxy
326 - added add_column alias to ResultSourceProxy
327 - added source_name to ResultSource
328 - load_classes now uses source_name and sets it if necessary
329 - add update_or_create_related to Relationship::Base
330 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
331 to Relationship::Base
332 - add accessors for unique constraint names and coulums to
333 ResultSource/ResultSourceProxy
334 - rework ResultSet::find() to search unique constraints
335 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
337 - CDBICompat: override find_or_create to fix column casing when
339 - reorganized and simplified tests
341 - added the ability to set on_connect_do and the various sql_maker
342 options as part of Storage::DBI's connect_info.
344 0.06003 2006-05-19 15:37:30
345 - make find_or_create_related check defined() instead of truth
346 - don't unnecessarily fetch rels for cascade_update
347 - don't set_columns explicitly in update_or_create; instead use
348 update($hashref) so InflateColumn works
349 - fix for has_many prefetch with 0 related rows
350 - make limit error if rows => 0
351 - added memory cycle tests and a long-needed weaken call
353 0.06002 2006-04-20 00:42:41
354 - fix set_from_related to accept undef
355 - fix to Dumper-induced hash iteration bug
356 - fix to copy() with non-composed resultsource
357 - fix to ->search without args to clone rs but maintain cache
358 - grab $self->dbh once per function in Storage::DBI
359 - nuke ResultSource caching of ->resultset for consistency reasons
360 - fix for -and conditions when updating or deleting on a ResultSet
363 - Added fix for quoting with single table
364 - Substantial fixes and improvements to deploy
365 - slice now uses search directly
366 - fixes for update() on resultset
367 - bugfix to Cursor to avoid error during DESTROY
368 - transaction DBI operations now in debug trace output
370 0.06000 2006-03-25 18:03:46
371 - Lots of documentation improvements
372 - Minor tweak to related_resultset to prevent it storing a searched rs
373 - Fixup to columns_info_for when database returns type(size)
374 - Made do_txn respect void context (on the off-chance somebody cares)
375 - Fix exception text for nonexistent key in ResultSet::find()
377 0.05999_04 2006-03-18 19:20:49
378 - Fix for delete on full-table resultsets
379 - Removed caching on count() and added _count for pager()
380 - ->connection does nothing if ->storage defined and no args
381 (and hence ->connect acts like ->clone under the same conditions)
382 - Storage::DBI throws better exception if no connect info
383 - columns_info_for made more robust / informative
384 - ithreads compat added, fork compat improved
385 - weaken result_source in all resultsets
386 - Make pg seq extractor less sensitive.
388 0.05999_03 2006-03-14 01:58:10
389 - has_many prefetch fixes
390 - deploy now adds drop statements before creates
391 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
394 0.05999_02 2006-03-10 13:31:37
395 - remove test dep on YAML
396 - additional speed tweaks for C3
397 - allow scalarefs passed to order_by to go straight through to SQL
398 - renamed insert_or_update to update_or_insert (with compat alias)
399 - hidden lots of packages from the PAUSE Indexer
401 0.05999_01 2006-03-09 18:31:44
402 - renamed cols attribute to columns (cols still supported)
403 - added has_column_loaded to Row
404 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
405 - load_components() doesn't prepend base when comp. prefixed with +
408 - prefetch for has_many
409 - cache attr for resultsets
410 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
411 - minor tweak to tests for join edge case
412 - added cascade_copy relationship attribute
413 (sponsored by Airspace Software, http://www.airspace.co.uk/)
414 - clean up set_from_related
415 - made copy() automatically null out auto-inc columns
416 - added txn_do() method to Schema, which allows a coderef to be
419 0.05007 2006-02-24 00:59:00
420 - tweak to Componentised for Class::C3 0.11
421 - fixes for auto-inc under MSSQL
423 0.05006 2006-02-17 15:32:40
424 - storage fix for fork() and workaround for Apache::DBI
425 - made update(\%hash) work on row as well as rs
426 - another fix for count with scalar group_by
427 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
429 0.05005 2006-02-13 21:24:51
430 - remove build dependency on version.pm
432 0.05004 2006-02-13 20:59:00
433 - allow specification of related columns via cols attr when primary
434 keys of the related table are not fetched
435 - fix count for group_by as scalar
436 - add horrific fix to make Oracle's retarded limit syntax work
437 - remove Carp require
438 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
439 using whatever module may be available
441 0.05003 2006-02-08 17:50:20
442 - add component_class accessors and use them for *_class
443 - small fixes to Serialize and ResultSetManager
444 - rollback on disconnect, and disconnect on DESTROY
446 0.05002 2006-02-06 12:12:03
447 - Added recommends for Class::Inspector
448 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
451 0.05001 2006-02-05 15:28:10
452 - debug output now prints NULL for undef params
453 - multi-step prefetch along the same rel (e.g. for trees) now works
454 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
455 - hack PK::Auto::Pg for "table" names referencing a schema
456 - find() with attributes works
457 - added experimental Serialize and ResultSetManager components
458 - added code attribute recording to DBIx::Class
459 - fix to find() for complex resultsets
460 - added of $storage->debugcb(sub { ... })
461 - added $source->resultset_attributes accessor
462 - added include_columns rs attr
464 0.05000 2006-02-01 16:48:30
466 - remove ObjectCache, not yet working in 0.05
467 - let many_to_many rels have attrs
468 - fix ID method in PK.pm to be saner for new internals
469 - fix t/30dbicplain.t to use ::Schema instead of
470 Catalyst::Model::DBIC::Plain
472 0.04999_06 2006-01-28 21:20:32
473 - fix Storage/DBI (tried to load deprecated ::Exception component)
475 0.04999_05 2006-01-28 20:13:52
476 - count will now work for grouped resultsets
477 - added accessor => option to column_info to specify accessor name
478 - added $schema->populate to load test data (similar to AR fixtures)
479 - removed cdbi-t dependencies, only run tests if installed
480 - Removed DBIx::Class::Exception
481 - unified throw_exception stuff, using Carp::Clan
482 - report query when sth generation fails.
483 - multi-step prefetch!
487 0.04999_04 2006-01-24 21:48:21
488 - more documentation improvements
489 - add columns_info_for for vendor-specific column info (Zbigniew
491 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
493 - add unique constraint declaration (Daniel Westermann-Clark)
494 - add new update_or_create method (Daniel Westermann-Clark)
495 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
496 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
497 - minor fixes to UUIDColumns
498 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
500 0.04999_03 2006-01-20 06:05:27
501 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
502 - lots of internals cleanup to eliminate result_source_instance
504 - added register_column and register_relationship class APIs
505 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
506 - many documentation improvements (thanks guys!)
507 - added ->connection, ->connect, ->register_source and ->clone schema
509 - Use croak instead of die for user errors.
511 0.04999_02 2006-01-14 07:17:35
512 - Schema is now self-contained; no requirement for co-operation
513 - add_relationship, relationships, relationship_info, has_relationship
514 - relationship handling on ResultSource
515 - all table handling now in Table.pm / ResultSource.pm
516 - added GROUP BY and DISTINCT support
517 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
518 (this may have fixed complex quoting)
519 - moved inflation to inflate_result in Row.pm
520 - added $rs->search_related
521 - split compose_namespace out of compose_connection in Schema
522 - ResultSet now handles find
523 - various *_related methods are now ->search_related->*
524 - added new_result to ResultSet
526 0.04999_01 2005-12-27 03:33:42
527 - search and related methods moved to ResultSet
528 - select and as added to ResultSet attrs
529 - added DBIx::Class::Table and TableInstance for table-per-class
530 - added DBIx::Class::ResultSetInstance which handles proxying
531 search etc. as a superclass of DBIx::Class::DB
532 - assorted test and code cleanup work
534 0.04001 2005-12-13 22:00:00
535 - Fix so set_inflated_column calls set_column
536 - Syntax errors in relationship classes are now reported
537 - Better error detection in set_primary_key and columns methods
538 - Documentation improvements
539 - Better transaction support with txn_* methods
540 - belongs_to now works when $cond is a string
541 - PK::Auto::Pg updated, only tries primary keys instead of all cols
544 - Moved get_simple and set_simple into AccessorGroup
545 - Made 'new' die if given invalid columns
546 - Added has_column and column_info to Table.pm
547 - Refactored away from direct use of _columns and _primaries
548 - Switched from NEXT to Class::C3
551 - Added an || '' to the CDBICompat stringify to avoid null warnings
552 - Updated name section for manual pods
553 0.03003 2005-11-03 17:00:00
555 - Changed use to require in Relationship/Base to avoid import.
557 0.03002 2005-10-20 22:35:00
558 - Minor bugfix to new (Row.pm)
559 - Schema doesn't die if it can't load a class (Schema.pm)
560 - New UUID columns plugin (UUIDColumns.pm)
561 - Documentation improvements.
563 0.03001 2005-09-23 14:00:00
564 - Fixes to relationship helpers
565 - IMPORTANT: prefetch/schema combination bug fix
567 0.03 2005-09-19 19:35:00
569 - Join support on search
570 - Prefetch support on search
572 0.02 2005-08-12 18:00:00
574 - Performance improvements.
575 - Oracle primary key support.
576 - MS-SQL primary key support.
577 - SQL::Abstract::Limit integration for database-agnostic limiting.
579 0.01 2005-08-08 17:10:00