1 Current Known Issues / Regressions
2 - Breaks DBIx::Class::ResultSet::WithMetaData (fix pending in RT#104602)
3 - Breaks DBIx::Class::Tree::NestedSet (fix pending in RT#114440)
5 Revision history for DBIx::Class
7 * Notable Changes and Deprecations
8 - The entire class hierarchy now explicitly sets the 'c3' mro, even
9 in cases where load_components was not used. Extensive testing led
10 the maintainer believe this is safe, but this is a very complex
11 area and reality may turn out to be different. If **ANYHTING** at
12 all seems out of place, please file a report at once
13 - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
14 on recoverable errors. This ensures that the retry logic is fully
15 insulated from changes in control flow, as the handlers are only
16 invoked when an error is leaving the DBIC internals to be handled by
17 the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
18 (also fixes the previously rejected RT#63874)
19 - $result->related_resultset() no longer passes extra arguments to
20 an underlying search_rs(), as by design these arguments would be
21 used only on the first call to ->related_resultset(), and ignored
22 afterwards. Instead an exception (detailing the fix) is thrown.
23 - Another relatively invasive set of ::FilterColumn changes, covering
24 potential data loss (RT#111567). Please run your regression tests!
25 - Increased checking for the correctness of the is_nullable attribute
26 within the prefetch result parser may highlight previously unknown
27 mismatches between your codebase and data source
28 - Calling the set_* many-to-many helper with a list (instead of an
29 arrayref) now emits a deprecation warning
30 - Calling the getter $rsrc->from("argument") now throws an exception
31 instead of silently discarding the argument
34 - When using non-scalars (e.g. arrays) as literal bind values it is no
35 longer necessary to explicitly specify a bindtype (this turned out
36 to be a mostly useless overprotection)
37 - InflateColumn::DateTime now accepts the ecosystem-standard option
38 'time_zone', in addition to the DBIC-only 'timezone' (GH#28)
39 - DBIx::Class::Optional::Dependencies now properly understands
40 combinations of requirements and does the right thing with e.g.
41 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
42 specific DateTime::Format dependencies
45 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
46 notably on_connect* failures now properly abort the entire connect
47 - Fix incorrect SQL generated with invalid {rows} on complex resultset
48 operations, generally more robust handling of rows/offset attrs
49 - Fix incorrect $storage state on unexpected RDBMS disconnects and
50 other failure events, preventing clean reconnection (RT#110429)
51 - Ensure leaving an exception stack via Return::MultiLevel or something
52 similar produces a large warning
53 - Make sure exception objects stringifying to '' are properly handled
54 and warned about (GH#15)
55 - Fix silencing of exceptions thrown by custom inflate_result() methods
56 - Fix complex prefetch when ordering over foreign boolean columns
57 ( Pg can't MAX(boolcol) despite being able to ORDER BY boolcol )
58 - Fix incorrect data returned in a corner case of partial-select HRI
59 invocation (no known manifestations of this bug in the field, see
60 commit message for description of exact failure scenario)
61 - Fix corner case of stringify-only overloaded objects being used in
63 - Remove spurious exception warping in ::Replicated::execute_reliably
65 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
66 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
67 of a transaction with deferred FK checks: a guard is now inactivated
68 immediately before the commit is attempted (RT#107159)
69 - Fix use of ::Schema::Versioned combined with a user-supplied
70 $dbh->{HandleError} (GH#101)
71 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
72 - Fix parsing of DSNs containing driver arguments (GH#99)
73 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
74 DBD::Firebird on some compiler/driver combinations (RT#110979)
75 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
76 was not sufficient to cover up RT#67843)
77 - Fix several corner cases with Many2Many over custom relationships
78 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
79 autoinc value when inserting rows containing blobs (GH#82)
82 - Add explicit test for pathological example of asymmetric IC::DT setup
83 working with copy() in t/icdt/engine_specific/sybase.t (GH#84)
84 - Fix t/54taint.t failing on local::lib's with upgraded Carp on 5.8.*
85 - Fix invalid variable names in ResultSource::View examples
86 - Typo fixes from downstream debian packagers (RT#112007)
87 - Skip tests in a way more intelligent and speedy manner when optional
88 dependencies are missing
89 - Make the Optional::Dependencies error messages cpanm-friendly
90 - Incompatibly change values (not keys) of the hash returned by
91 Optional::Dependencies::req_group_list (no known users in the wild)
92 - Stop using bare $] throughout - protects the codebase from issues
93 similar (but likely not limited to) P5#72210
94 - Config::Any is no longer a core dep, but instead is migrated to a new
95 optdep group 'config_file_reader'
97 0.082821 2016-02-11 17:58 (UTC)
99 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
100 - Fix t/storage/quote_names.t failures on systems with specified Oracle
101 test credentials while missing the optional Math::Base36
102 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
103 in error message wording during 0.082800 and a bogus test)
104 - Remove largely obsolete test of SQLite view deployment (RT#111916)
107 - Work around rare test deadlock under heavy parallelism (RT#108390)
109 0.082820 2015-03-20 20:35 (UTC)
111 - Protect destructors from rare but possible double execution, and
112 loudly warn the user whenever the problem is encountered (GH#63)
113 - Relax the 'self_result_object' argument check in the relationship
114 resolution codepath, restoring exotic uses of inflate_result
115 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
116 - Fix updating multiple CLOB/BLOB columns on Oracle
117 - Fix exception on complex update/delete under a replicated setup
118 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
119 - Fix uninitialized warnings on empty hashes passed to join/prefetch
120 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
121 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
122 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
123 implementation changes due to RT#100648 made an alarm() based
127 - Remove warning about potential side effects of RT#79576 (scheduled)
128 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
129 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
130 - Fix intermittent failures in the LeakTracer on 5.18+
131 - Fix failures of t/54taint.t on Windows with spaces in the $^X
132 executable path (RT#101615)
134 0.082810 2014-10-25 13:58 (UTC)
136 - Fix incorrect collapsing-parser source being generated in the
137 presence of unicode data among the collapse-points
138 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
141 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
143 - Depend on newer Moo, fixing some interoperability issues:
144 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
146 0.082801 2014-10-05 23:55 (UTC)
148 - Passing large amounts of objects with stringification overload
149 directly to DBIx::Class may result in strange action at a distance
150 exceptions. More info (and a workaround description) can be found
151 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
152 - The relationship condition resolution fixes come with the side effect
153 of returning more complete data, tripping up *some* users of an
154 undocumented but widely used internal function. In particular
155 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
157 * Notable Changes and Deprecations
158 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
159 like the rest of DBIC
160 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
161 returned from storage
162 - find() now throws an exception if some of the supplied values are
163 managed by DBIC::FilterColumn (RT#95054)
164 - Custom condition relationships are now invoked with a slightly
165 different signature (existing coderefs will continue to work)
166 - Add extra custom condition coderef attribute 'foreign_values'
167 to allow for proper reverse-relationship-like behavior
168 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
169 - When in a transaction, DBIC::Ordered now seamlesly handles result
170 objects that went out of sync with the storage (RT#96499)
171 - CDBICompat::columns() now supports adding columns through supplied
172 Class::DBI::Column instances (GH#52)
173 - Deprecate { col1 => col2 } expressions in manual {from} structures
174 (at some point of time manual {from} will be deprecated entirely)
177 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
178 of empty (due to conditions) resultsets with multi-column keys
179 - Fix on_connect_* not always firing in some cases - a race condition
180 existed between storage accessor setters and the determine_driver
181 routines, triggering a connection before the set-cycle is finished
182 - Fix collapse being ignored on single-origin selection (RT#95658)
183 - Fix incorrect behavior on custom result_class inflators altering
184 the amount of returned results
185 - Fix failure to detect stable order criteria when in iterator
186 mode of a has_many prefetch off a search_related chain
187 - Prevent erroneous database hit when accessing prefetched related
188 resultsets with no rows
189 - Proper exceptions on malformed relationship conditions (RT#92234)
190 - Fix incorrect handling of custom relationship conditions returning
191 SQLA literal expressions
192 - Fix long standing bug with populate() missing data from hashrefs with
193 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
194 - Fix multi-value literal populate not working with simplified bind
196 - Massively improve the implied resultset condition parsing - now all
197 applicable conditions within a resultset should be properly picked
198 up by create() and populate()
199 - Ensure definitive condition extractor handles bizarre corner cases
200 without bombing out (RT#93244)
201 - Fix set_column on non-native (+columns) selections (RT#86685)
202 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
203 - Ensure that setting a column to a literal invariably marks it dirty
204 - Fix copy() not working correctly with extra selections present
205 - Work around exception objects with broken string overloading in one
206 additional codepath (missed in 0.08260)
207 - Fix more inconsistencies of the quote_names attribute propagating
208 to SQL::Translator (partially RT#87731)
209 - Fix SQLT constraint naming when DBIC table names are fully qualified
211 - Ensure ::Schema::Versioned connects only once by reusing the main
213 - Fix inability to handle multiple consecutive transactions with
214 savepoints on DBD::SQLite < 1.39
215 - Fix CDBICompat to match Class::DBI behavior handling non-result
216 blessed has_a (implicit deflate via stringification and inflate via
220 - Ensure source metadata calls always take place on the result source
221 instance registered with the caller
222 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
223 wide-char warnings if the trace happens to contain unicode
225 0.08270 2014-01-30 21:54 (PST)
227 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
228 data was not affected, but any function <=> integer comparison would
229 have failed (originally fixed way back in 0e773352)
230 - Fix failure to load DateTime formatter when connecting to Firebird
234 - All drivers based on ::Storage::DBI::Firebird::Common now return the
235 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
236 ::DBI::ODBC::Firebird)
238 0.08260 2014-01-28 18:52 (UTC)
240 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
242 * Notable Changes and Deprecations
243 - Explicitly deprecate combination of distinct and selecting a
244 non-column via $rs->get_column()
247 - More robust handling of circular relationship declarations by loading
248 foreign classes less frequently (should resolve issues like
249 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
250 Note that none of this is a manifestations of a DBIC bug, but rather
251 unexpected (but correct) behavior of load-order-dependent (hence
252 logically broken) Resultclass hierarchies. In order to deal with this
253 DBIC is scaling back a large number of sanity checks, which are to be
254 reintroduce pending a better framework for source registration
255 - Fix multiple edge cases of complex prefetch combining incorrectly
256 with correlated subquery selections
257 - Fix multiple edge cases stemming from interaction of a non-selecting
258 order_by specification and distinct and/or complex prefetch
259 - Fix unbound growth of a resultset during repeated execute/exhaust
261 - Work around (and be very vocal about the fact) when DBIC encounters
262 an exception object with broken string overloading
263 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
264 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
265 - Setting quote_names propagates to SQL::Translator when producing
266 SQLite DDL (it is one of the few producers *NOT* quoting by default)
267 - Fix incorrect binding of large integers on old versions of
268 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
269 - Silence (harmless) warnings on recent DBD::SQLite versions, when
270 inserting/updating large integers on 32bit ivsize systems (RT#76395)
271 - Back out self-cleaning from DBIx::Class::Carp for the time being
272 (as a side effect fixes RT#86267)
273 - Fix incorrect internal use of implicit list context in copy()
274 - Fix 0.08250 regression in driver determination when DBI_DSN is used
275 - Tests no longer fail if $ENV{DBI_DSN} is set
276 - Throw clearer exception on ->new_related() with a non-existent
278 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
279 before fixing false positive in SQLA::Test 1.77)
280 - Fix t/storage/replicated.t class loading problem
281 - Stop using the deprecated Class::MOP::load_class()
282 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
283 - Fix t/54taint.t failing under a local::lib with installed earlier
284 DBIC version (RT#92486)
287 - Massive incompatible change of ::BlockRunner internals (was never
288 documented as usable externally, this last set of changes settles
289 the design for proper documentation and opening up)
290 - Adjust exceptions in tests to accommodate changes in the upcoming
291 DBD::SQLite based on libsqlite 3.8.2
292 - More robust lock file naming scheme - allow tests to work on exotic
293 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
294 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
295 - Replace $row with $result in all docs to be consistent and to
296 clarify various return values
298 0.08250 2013-04-29 22:00 (UTC)
299 * New Features / Changes
300 - Rewrite from scratch the result constructor codepath - many bugfixes
301 and performance improvements (the current codebase is now capable of
302 outperforming both DBIx::DataModel and Rose::DB::Object on some
303 workloads). Some notable benefits:
304 - Multiple has_many prefetch
305 - Partial prefetch - you now can select only columns you are
306 interested in, while preserving the collapse functionality
307 (collapse is now exposed as a first-class API attribute)
308 - Prefetch of resultsets with arbitrary order
309 (RT#54949, RT#74024, RT#74584)
310 - Prefetch no longer inserts right-side table order_by clauses
311 (massively helps the deficient MySQL optimizer)
312 - Prefetch with limit on right-side ordered resultsets now works
313 correctly (via aggregated grouping)
314 - No longer order the insides of a complex prefetch subquery,
315 unless required to satisfy a limit
316 - Stop erroneously considering order_by criteria from a join under
317 distinct => 1 (the distinct should apply to the main source only)
318 - Massively optimize codepath around ->cursor(), over 10x speedup
319 on some iterating workloads.
320 - Support standalone \[ $sql, $value ] in literal SQL with bind
321 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
322 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
323 - Changing the result_class of a ResultSet in progress is now
324 explicitly forbidden. The behavior was undefined before, and
325 would result in wildly differing outcomes depending on $rs
327 - Deprecate returning of prefetched 'filter' rels as part of
328 get_columns() and get_inflated_columns() data
329 - Invoking get_inflated_columns() no longer fires get_columns() but
330 instead retrieves data from individual non-inflatable columns via
332 - Emit a warning on incorrect use of nullable columns within a
334 - Limited checks are performed on whether columns without declared
335 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
336 the database (the check is currently very limited and is performed
337 only on resultset collapse when the alternative is rather worse)
340 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
341 (regression in 0.08210)
342 - Fix update/delete operations on resultsets *joining* the updated
343 table failing on MySQL. Resolves oversights in the fixes for
344 RT#81378 and RT#81897
345 - Fix open cursors silently resetting when inherited across a fork
347 - Properly support "MySQL-style" left-side group_by with prefetch
348 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
350 - Stop Sybase ASE storage from generating invalid SQL in subselects
351 when a limit without offset is encountered
352 - Even more robust behavior of GenericSubQuery limit dialect
353 - Make sure deployment_statements() and cursor_class() are called on
354 a resolved storage subclass
357 - Fix tests failing due to unspecified resultset retrieval order
358 (test suite now will pass with newest SQLite libs)
360 0.08210 2013-04-04 15:30 (UTC)
361 * New Features / Changes
362 - Officially deprecate the 'cols' and 'include_columns' resultset
364 - Remove ::Storage::DBI::sth() deprecated in 0.08191
367 - Work around a *critical* bug with potential for data loss in
368 DBD::SQLite - RT#79576
369 - Audit and correct potential bugs associated with braindead reuse
370 of $1 on unsuccessful matches
371 - Fix incorrect warning/exception originator reported by carp*() and
374 0.08209 2013-03-01 12:56 (UTC)
375 * New Features / Changes
376 - Debugging aid - warn on invalid result objects created by what
377 seems like an invalid inheritance hierarchy
380 - Fix another embarrassing regression preventing correct refining of
381 the search criteria on a prefetched relation (broken in 0.08205)
382 - Fix incorrect callsite reporting by DBIC::Carp
384 0.08208 2013-02-20 09:56 (UTC)
385 * New Features / Changes
386 - A bunch of nonsensically named arguments to the SQL::Translator
387 parser have been marked as deprecated (while still fully
391 - Fix duplicated selected columns when calling 'count' when a same
392 aggregate function is used more than once in a 'having' clause
394 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
395 in a potentially connected $schema instance (RT#75394)
398 - Fixup our distbuilding process to stop creating world-writable
399 tarball contents (implicitly fixes RT#83084)
400 - Added strict and warnings tests for all lib and test files
404 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
405 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
406 connection coderefs returning garbage (seen in the wild)
409 - Only allow known globals in SQL::Translator leak allowance
410 - General cleanup of error message texts - quote names/identifiers
412 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
415 * New Features / Changes
416 - The emulate_limit() arbitrary limit dialect emulation mechanism is
417 now deprecated, and will be removed when DBIx::Class migrates to
419 - Support for the source_bind_attributes() storage method has been
420 removed after a lengthy deprecation cycle
422 - When performing resultset update/delete only strip condition
423 qualifiers - leave the source name alone (RT#80015, RT#78844)
424 - Fix incorrect behavior on resultset update/delete invoked on
425 composite resultsets (e.g. as_subselect_rs)
426 - Fix update/delete operations referencing the updated table failing
427 on MySQL, due to its refusal to modify a table being directly
428 queried. As a workaround induce in-memory temp-table creation
430 - More robust behavior under heavily threaded environments - make
431 sure we do not have refaddr reuse in the global storage registry
432 - Fix failing test on 5.8 under Win32 (RT#81114)
433 - Fix hash-randomization test issues (RT#81638)
434 - Disallow erroneous calling of connect_info on a replicated storage
437 - Improve the populate docs in ::Schema and ::ResultSet
438 - ::Storage::DBI::source_bind_attributes() removed as announced
439 on Jan 2011 in 0e773352a
442 * New Features / Changes
443 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
444 override to the builtin FOR options
446 - Fix unique constraint violations in Ordered.pm blanket movement
447 (RT#79773, rolls back short-sighted 5e6fde33e)
448 - Fix API mismatch between new_result() and new_related() (originally
450 - Fix test failure on perl 5.8
452 - Much more extensive diagnostics when a new RDBMS/DSN combination is
453 encountered (RT#80431)
457 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
458 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
462 - Replace inadequate $dbh->ping SQLite implementation with our own,
465 0.08200 2012-08-24 (UTC)
467 - Change one of the new tests for the previous release to not require
470 0.08199 2012-08-22 (UTC)
472 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
474 0.08198 2012-07-11 03:43 (UTC)
476 - Fix a number of Win32 Test issues
477 - Fix silent Oracle connection failures
479 0.08197 2012-07-10 10:32 (UTC)
480 * New Features / Changes
481 - Issue a warning when DateTime objects are passed to ->search
482 - Fast populate() in void context is now even more efficient by
483 going directly through execute_for_fetch bypassing execute_array
484 - Fix update()/delete() on complex resultsets to no longer fall back
485 to silly row-by-row deletion, construct a massive OR statement
487 - Allow complex update/delete operations on sources without a
488 primary key, as long as they have at least one non-nullable
490 - dbicadmin now better supports catalyst-style config files, by
491 unrolling 'config_info' hashkeys
492 - Multiple Improvements MSSQL over DBD::ADO
493 - Transaction support
494 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
495 - Nomalization of retrieved GUID values
498 - Fix complex has_many prefetch with resultsets not selecting identity
499 columns from the root result source
500 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
501 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
502 the order_by criteria for stability
503 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
504 non-selected order criteria when part of a larger subquery
505 - Fix RowNumberOver and all "skimming limits" to correctly assemble
506 bind values when supplied for both select and order_by
507 - Fix all subquery-based dialects to not lose a subquery fragment
508 when we both select and order by the result of the same subquery
509 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
510 Group/Having/Order clauses when called without an offset (RT#73244)
511 - No longer generate incorrect SQL on ->as_query called on resultsets
512 with software_limit enabled
513 - A number of corner case fixes of void context populate() with \[]
514 - Fix corner case of forked children disconnecting the parents DBI
516 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
517 should reduce weird side-effects especially with populate()
518 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
519 for the following drivers too buggy to handle the optimized path:
520 - FreeTDS ODBC driver (when used with MSSQL)
521 - The Firebird ODBC driver
522 - The MSAccess ODBC driver
523 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
524 or later - they made enough ODBC incompatible changes making it
525 impossible to support sanely
526 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
527 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
529 - Disable statement caching when using Sybase ASE and DBD::Sybase
530 compiled against freetds 0.83 or later
531 - Fix leakage of $schema on in-memory new_related() calls
532 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
533 - Fix leakage of $storage in ::Storage::DBI::Oracle
534 - Fix pessimization of Oracle RowNum limit dialect query when no
535 offset has been specified
536 - Remove useless vestigial pessimization in Ordered.pm for cases
537 when the position column is part of a unique constraint
538 - Fix dbicadmin to no longer ignore the documented 'config' option
539 - The schema-resultsource entanglement is now much more robust
541 - Fix ::Schema::ddl_filename() failing miserably on paths containing
542 certain numeric sequences
543 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
546 - Centralized leak-checks for all instances of DBICTest::Schema
548 - Now passes all tests with Test::Builder 1.005
549 - Codebase is now trailing-whitespace-free
550 - Cleanup of complex resultset update/delete oprations - storage
551 specific code moved back to ResultSet and replaced by checks
552 of storage capabilities
553 - Fixed carp_once only emitting one single warning per package
554 regardless of warning content
555 - Test suite now can be safely executed in parallel (prove -jN
556 or HARNESS_OPTIONS=jN)
558 0.08196 2011-11-29 05:35 (UTC)
560 - Fix tests for DBD::SQLite >= 1.34.
561 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
562 - Fix the find() condition heuristics being invoked even when the
563 call defaults to 'primary' (i.e. when invoked with bare values)
564 - Throw much clearer error on incorrect inflation spec
565 - Fix incorrect storage behavior when first call on a fresh schema
566 is with_deferred_fk_checks
567 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
568 - Fix uninitialized warning in ::Storage::Sybase::ASE
569 - Improve/cache DBD-specific datatype bind checks (also solves a
570 nasty memleak with version.pm on multiple ->VERSION invocations)
571 - The internal carp module now correctly skips CAG frames when
573 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
574 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
575 time of $guard instantiation
576 - Fix the join/prefetch resolver when dealing with ''/undef/()
577 relation specifications
580 - No longer depend on Variable::Magic now that a pure-perl
581 namespace::clean is available
582 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
585 0.08195 2011-07-27 16:20 (UTC)
587 - Fix horrible oversight in the Oracle sqlmaker when dealing with
588 queries updating blobs (RT#69829)
590 0.08194 2011-07-20 16:10 (UTC)
592 - Fix $rs->populate([]) to be a no-op rather than an exception
593 - Overhaul t/53lean_startup.t to better dodge false positives
594 - Stop Data::Compare from loading random plugins
595 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
598 0.08193 2011-07-14 17:00 (UTC)
599 * New Features / Changes
600 - Allow schema cloning to mutate attributes
601 - DBIC now attempts more aggressive de-duplication of where
602 conditions on resultset chaining
603 - The Ordered component is now smarter wrt reordering of dirty
604 objects, and does its job with less storage queries
605 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
606 logfile on every program startup, appending loglines instead
609 - Fix issue where the query was becoming overly mangled when trying
610 to use pagination with a query that has a sub-select in the WHERE
612 - Fix possible incorrect pagination on Oracle, when a resultset
613 is not ordered by a unique column
614 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
615 from 0.08191 - documentation was in fact incorrect, not the code
616 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
617 with new default format expected by DateTime::Format::Sybase)
618 - Fix a bug in update_all() resulting in the first row receiving a
619 different dataset than the subsequent ones
620 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
621 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
622 masks missing dependency exceptions (RT#66823)
623 - Fix bug in Schema::Versioned failing to insert a schema version row
624 during upgrades at the turn of the second
625 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
626 SQL_INTEGER, resulting in silent conversion to '-1'
627 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
629 - Oracle autoinc inserts no longer leave open cursors behind
631 0.08192 2011-05-10 04:20 (UTC)
633 - Fix serious regression on SQLite, corrupting data when an alphanum
634 value does not correspond to a stale numeric datatype in colinfo
636 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
637 * New Features / Changes
638 - Add quote_names connection option. When set to true automatically
639 sets quote_char and name_sep appropriate for your RDBMS
640 - Add retrieve_on_insert column info flag, allowing to retrieve any
641 column value instead of just autoinc primary keys
642 - Bring back strict ordering of selectors in complex search chains
643 (an ill-fated attempt was made in 0.08127 to order intelligently)
644 - All limit dialects (except for the older Top and FetchFirst) are
645 now using bind parameters for the limits/offsets, making DBI's
646 prepare_cached useful across paged resutsets
647 - Support for savepoints for SQLite
648 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
649 Win32 support currently tested)
650 - Support for the Firebird RDBMS over the new DBD::Firebird driver
651 - IC::DateTime support for MSSQL over DBD::ADO
652 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
653 driver is not found for this connection before falling back to
655 - ::Storage::DBI::sth was mistakenly marked/documented as public,
656 privatize and warn on deprecated use
657 - Massive overhaul of bind values/attributes handling - slightly
658 changes the output of as_query (should not cause compat issues)
659 - Support ancient DB2 versions (5.4 and older), with proper limit
661 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
662 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
666 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
667 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
668 it sometimes defaults to on and causes major borkage on older
670 - Fix dropped bind values in select/group_by on Oracle (omission
671 from 0542ec57 and 4c2b30d6)
672 - Fix remaining errors with Oracle and identifiers longer than the
673 Oracle-imposed maximum of 30 characters (RT#66390)
674 - Fix older oracle-specific "WhereJoins" to work properly with
676 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
677 - Reenable paging of cached resultsets - breakage erroneously added
679 - Better error handling when prepare() fails silently
680 - Fixes skipped lines when a comment is followed by a statement
681 when deploying a schema via sql file
682 - Fix reverse_relationship_info on prototypical result sources
683 (sources not yet registered with a schema)
684 - Warn and skip relationships missing from a partial schema during
686 - Automatically require the requested cursor class before use
688 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
689 - Fix (to the extent allowed by the driver) transaction support in
690 DBD::Sybase compiled against FreeTDS
691 - Fix exiting via next warnings in ResultSource::sequence()
692 - Fix stripping of table qualifiers in update/delete in arrayref
694 - Change SQLMaker carp-monkeypatch to be compatible with versions
695 of SQL::Abstract >= 1.73
696 - Fix using \[] literals in the from resultset attribute
697 - Fix populate() with \[], arrays (datatype) and other exotic values
698 - Fix handling of rollbacks in nested transactions
699 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
700 sub-selects in the selectors list (correlated subqueries)
701 - Fix inconsistency between $rs->next with and without HRI when all
702 the "root" columns are in fact injected from the right rs side
703 - Fix the join optimizer to correctly preserve the non-multi path to
704 a multi relationship ( x -> might_have y -> has_many z )
705 - Fix object-derived custom-relationship resultsets to resultsources
706 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
707 - Fix incorrect signature of the default sqlt_deploy_hook - it now
708 matches the documentation of passing in the result source object
709 - Fix inadequate handling of internal storage methods within
710 ::Storage::Replicated (RT#66295)
713 - Rewire all warnings to a new Carp-like implementation internal
714 to DBIx::Class, and remove the Carp::Clan dependency
715 - Only load Class::C3 and friends if necessary ($] < 5.010)
716 - Greatly reduced loading of non-essential modules to aid startup
717 time (mainly benefiting CGI users)
718 - Make sure all namespaces are clean of rogue imports
719 - Dropped DBI req 2 years back - everything works with 1.57, no
720 point requiring something newer
722 0.08190-TRIAL 2011-01-24 15:35 (UTC)
724 * New Features / Changes
725 - Support for completely arbitrary SQL::Abstract-based conditions
726 in all types of relationships
728 0.08127 2011-01-19 16:40 (UTC)
729 * New Features / Changes
730 - Schema/resultsource instances are now crossreferenced via a new
731 system guaranteeing leak-free mutually assured destruction
732 - DBIx::Class now warns when the user erroneously supplies
733 AutoCommit => 0 to connect()
734 - A warning is also issued before forcing the RaiseError
735 setting of externally supplied DBI handles
736 - Switch to a warning when find() is invoked with both a 'key'
737 argument and a NULL-containing condition to satisfy the named
738 constraint. Previously (starting with 0.08124) an exception was
740 - Switch to a warning when a commit is attempted with an out-of-sync
741 transaction_depth (someone issued a begin externally to DBIC).
742 Previously (starting with 0.08124) an exception was thrown
745 - A number of improvements/diagnostics of multiple active resultset
746 handling on MSSQL over DBD::ODBC
747 - Revert default selection to being lazy again (eagerness introduced
748 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
749 - Fix losing order of columns provided in select/as (regression from
751 - Unaliased "dark" selectors no longer throw off prefetch
752 - Fix proper composition of bind values across all possible
753 SQL areas ( group_by => \[ ... ] now works properly )
754 - Allow populate to skip empty has_many relationships which makes
755 it easier to pass HashRefInflator data directly to ->populate
756 - Improve freeze/thaw semantics and error messages (RT#62546)
757 - Fix inconsistency in Manual::Features (RT#64500)
758 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
759 - Throw comprehensible exception on erroneous $schema->source()
761 - Fix sloppy refactor of ResultSource::sequence back from 89170201
763 - Fix incorrect error detection during populate() on Oracle
764 - Better handling of result_source-less row objects by
765 auto-calling result_source_instance when necessary
766 - Fix reverse_relationship_info and sqlt deploy on partially
767 loaded schemas (relationships point to non-existent sources)
770 - Fix test warning on win32 - at this point the test suite is
771 warning-free on all known OSes
772 - Require newest namespace::clean which in turn depends on new
773 installable Package::Stash
775 0.08126 2010-12-28 18:10 (UTC)
777 - Bump forgotten Class::Accessor::Grouped core dependency
778 - Promote forgotten Hash::Merge optdep to a hard requirement
779 - Skip t/storage/error.t on smokers with leaking perls
780 - Fix t/storage/txn.t deadlocks on slower machines
781 - Do not run on smokers if a trial Package::Stash is found
783 0.08125 2010-12-27 04:30 (UTC)
784 * New Features / Changes
785 - New method ResultSource columns_info method, returning multiple
786 pairs of column name/info at once
787 - $rs->search now throws when called in void context, as it makes
788 no sense (and is nearly always a sign of a bug/misdesign)
789 - Restore long-lost ability to supply unbalanced select/as pairs
790 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
791 - +columns now behaves just like columns by not stripping a
792 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
793 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
795 - NULL is now supplied unquoted to all debug-objects, in order to
796 differentiate between a real NULL and the string 'NULL'
797 - New search() condition operator -value used to pass complex bind
798 values to DBI: search({ array_col => { -value => [1,2,3] }})
799 - Add full INSERT...RETURNING support for Oracle
800 - Deprecate use of -nest in search conditions (warn once per
802 - Deprecate the completely useless DBIx::Class::Serialize::Storable
806 - Fixed read-only attribute set attempt in ::Storage::Replicated
808 - Fix incomplete logic while detecting correct Oracle sequence
810 - Fix detection of Oracle sequences for tables without an explicitly
811 specified schema (RT#63493)
812 - Major overhaul of Storage::Oracle to handle enabled quoting
813 - Fixed incorrect composition of select/as/columns attributes during
815 - Proper serialization of resultsets with open cursors
816 - Refactor handling of RDBMS-side values during insert() - fix
817 regression of inserts into a Postgres / ::Replicated combination
818 - Missing dependency check in t/60core.t (RT#62635)
819 - Fix regressions in IC::DT registration logic
820 - Fix regression in select-associated bind value handling (RT#61025)
821 - Simplify SQL generated by some LIMITed prefetching queries
822 - Throw an exception when a required group_by on a complex prefetch
823 can not be auto-constructed, instead of continuing to eventually
825 - Fix infinite loops on old perls with a recent Try::Tiny
826 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
827 thread support (still problematic, pending a DBI fix)
828 - Properly quote table name on INSERT with no values
829 - Work around possible Storage destruction warnings
830 - Fix count of grouped resultsets using HAVING with aliases
831 - Setting belongs_to columns/relationships no longer leaves the
832 FK value and related object out of sync
833 - Stop stripping newlines from SQL statements in the limit emulators
834 as it is possible that custom sql with comments was provided
835 - Add forgotten attributes to Admin.pm
836 - Fix incorrect 'having' attribute documentation (RT#64129)
837 - Improve fallback-to-master/return-to-slave reporting in
838 ::Replicated::Balancer
839 - Adjust txn_scope_guard code/tests to changes in $@ handling on
840 recent blead (RT#64251)
843 - Add extra option groups to DBIC::Optional::Depencencies, to aid
844 users in requesting the prerequisites for a particular RDBMS
845 - Switch all serialization to use Storable::nfreeze for portable
846 architecture independent ice
847 - Fix the bogus META.yml dependency injection issue for good
848 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
850 0.08124 2010-10-28 14:23 (UTC)
851 * New Features / Changes
852 - Add new -ident "function" indicating rhs is a column name
853 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
854 - Extend 'proxy' relationship attribute
855 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
856 environment variable DBIC_TRACE_PROFILE is set, see
857 DBIx::Class::Storage for more information
858 - Implemented add_unique_constraints() which delegates to
859 add_unique_constraint() as appropriate
860 - add_unique_constraint() now poparly throws if called with
861 multiple constraint definitions
862 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
863 most of the heavy lifting for a while anyway
864 - FilterColumn now passes data through when transformations
865 are not specified rather than throwing an exception.
866 - Optimized RowNum based Oracle limit-dialect (RT#61277)
867 - Requesting a pager on a resultset with cached entries now
868 throws an exception, instead of returning a 1-page object
869 since the amount of rows is always equal to the "pagesize"
870 - $rs->pager now uses a lazy count to determine the amount of
871 total entries only when really needed, instead of doing it
872 at instantiation time
873 - New documentation map organized by features
874 (DBIx::Class::Manual::Features)
875 - find( { ... }, { key => $constraint } ) now throws an exception
876 when the supplied data does not fully specify $constraint
877 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
878 (it has been in deprecated state for more than 4 years)
879 - Make sure exception_action does not allow exception-hiding
880 due to badly-written handlers (the mechanism was never meant
881 to be able to suppress exceptions)
884 - Fix memory leak during populate() on 5.8.x perls
885 - Temporarily fixed 5.13.x failures (RT#58225)
886 (perl-core fix still pending)
887 - Fix result_soutrce_instance leaks on compose_namespace
888 - Fix $_ volatility on load_namespaces (a class changing $_
889 at compile time no longer causes a massive fail)
890 - Fix find() without a key attr. choosing constraints even if
891 some of the supplied values are NULL (RT#59219)
892 - Fixed rels ending with me breaking subqueried limit realiasing
893 - Fixed $rs->update/delete on resutsets constrained by an
895 - Remove rogue GROUP BY on non-multiplying prefetch-induced
897 - Fix incorrect order_by handling with prefetch on
898 $ordered_rs->search_related ('has_many_rel') resultsets
899 - Oracle sequence detection now *really* works across schemas
900 (fixed some ommissions from 0.08123)
901 - dbicadmin now uses a /usr/bin/env shebang to work better with
902 perlbrew and other local perl builds
903 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
904 display properly in DBIC_TRACE
905 - Incomplete exception thrown on relationship auto-fk-inference
907 - Fixed distinct with order_by to not double-specify the same
908 column in the GROUP BY clause
909 - Properly support column names with symbols (e.g. single quote)
911 - Fixed ::Schema::Versioned to work properly with quoting on
913 - Fixed t/54taint fails under local-lib
914 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
915 - Fixed CDBICompat to preserve order of column-group additions,
916 so that test relying on the order of %{} will no longer fail
917 - Fixed mysterious ::Storage::DBI goto-shim failures on older
919 - Non-blessed reference exceptions are now correctly preserved
920 when thrown from udner DBIC (e.g. from txn_do)
921 - No longer disconnecting database handles supplied to connect
923 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
924 on DateTime::Format::Pg (RT#61503)
925 - Fix dirtyness detection on source-less objects
926 - Fix incorrect limit_dialect assignment on Replicated pool members
927 - Fix invalid sql on relationship attr order_by with prefetch
928 - Fix primary key sequence detection for Oracle
929 (first trigger instead of trigger for column)
930 - Add various missing things to Optional::Dependencies
931 - Skip a test that breaks due to serious bugs in current DBD::SQLite
932 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
935 - Entire test suite now passes under DBIC_TRACE=1
936 - Makefile.PL no longer imports GetOptions() to interoperate
937 better with Catalyst installers
938 - Bumped minimum Module::Install for developers
939 - Bumped DBD::SQLite dependency and removed some TODO markers
940 from tests (RT#59565)
941 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
942 installs - test is prone to spontaneous blow up
943 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
944 - Makefile.PL now provides a pre-parsed DBIC version to the
945 Opt::Dep pod generator
946 - t/52leaks.t now performs very aggressive leak detection in
949 0.08123 2010-06-12 14:46 (UTC)
951 - Make sure Oracle identifier shortener applies to auto-generated
952 column names, so we stay within the 30-char limit (RT#58271)
953 - Oracle sequence detection now works across schemas
954 - Fix a Storage/$dbh leak introduced by the migration to
955 Try::Tiny (this is *not* a Try::Tiny bug)
956 - Fix corner case of count with group-by over a 1:1 join column
957 where the selector ends up with column name clashes
958 - POD fixes (RT#58247)
961 - Test suite default on-disk database now checks for Win32
962 fail-conditions even when running on other OSes
964 0.08122 2010-06-03 17:41 (UTC)
966 - Add DBIx::Class::FilterColumn for non-ref filtering
967 - ::Storage::DBI now correctly preserves a parent $dbh from
968 terminating children, even during interpreter-global
969 out-of-order destruction
970 - dbicadmin supports an -I option with the same semantics as
972 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
973 - Millisecond precision support for MSSQL datetimes for
974 InflateColumn::DateTime
975 - Oracle-specific hierarchical query syntax support:
976 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
977 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
978 - current_source_alias method on ResultSet objects to
979 determine the alias to use in programatically assembled
980 search()es (originally added in 0.08100 but unmentioned)
981 - Rewrite/unification of all subselecting limit emulations
982 (RNO, Top, RowNum) to be much more robust wrt complex joined
984 - MSSQL limits now don't require nearly as many applications of
985 the unsafe_subselect_ok attribute, due to optimized queries
986 - Support for Generic Subquery limit "emulation" - awfully slow
987 and inefficient but works on almost any db, and is preferred
988 to software limit emulation
989 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
990 Generic Subquery otherwise for limit support instead of always
991 using software limit emulation
992 - create_ddl_dir (and derivatives) now attempt to create the given
993 $ddl_dir if it does not already exist
994 - deployment_statements now automatically supplies the current RDBMS
995 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
998 - Fix nasty potentially data-eating bug when deleting/updating
1000 - Fix find() to use result_class set on object
1001 - Fix result_class setter behaviour to not mistakenly stuff attrs.
1002 - Don't try and ensure_class_loaded an object. This doesn't work.
1003 - Fix as_subselect_rs to not inject resultset class-wide where
1004 conditions outside of the resulting subquery
1005 - Fix count() failing with {for} resultset attribute (RT#56257)
1006 - Fixed incorrect detection of Limit dialect on unconnected $schema
1007 - update() on row not in_storage no longer throws an exception
1008 if there are no dirty columns to update (fixes cascaded update
1010 - update()/delete() on prefetching resultsets no longer results
1011 in malformed SQL (some $rs attributes were erroneously left in)
1012 - Fix dbicadmin to allow deploy() on non-versioned schema
1013 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
1014 - Update Schema::Versioned to respect hashref style of
1016 - Do not recreate the same related object twice during MultiCreate
1017 (solves the problem of orphaned IC::FS files)
1018 - Fully qualify xp_msver selector when using DBD::Sybase with
1020 - Fix ::DBI::Storage to always be able to present a full set of
1021 connect() attributes to e.g. Schema::Versioned
1022 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1026 - Reformatted Changelog \o/
1027 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1028 - Allow developers to skip optional dependency forcing when working
1030 - Add a warning to load_namespaces if a class in ResultSet/ is not
1031 a subclass of DBIx::Class::ResultSet
1032 - All DBIC exception-handling switched to Try::Tiny
1033 - All DBIC modules are now free of imports via namespace::clean
1034 - Depend on optimized SQL::Abstract (faster SQL generation)
1035 - Depend on new Class::Accessor::Grouped reintroducing optional use
1036 of Class::XSAccessor (just install C::XSA and get lightning fast
1039 0.08121 2010-04-11 18:43:00 (UTC)
1040 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1041 - Add core support for INSERT RETURNING (for storages that
1042 supports this syntax, currently PostgreSQL and Firebird)
1043 - Fix spurious warnings on multiple UTF8Columns component loads
1044 - DBIx::Class::UTF8Columns entered deprecated state
1045 - DBIx::Class::InflateColumn::File entered deprecated state
1046 - DBIx::Class::Optional::Dependencies left experimental state
1047 - Add req_group_list to Opt::Deps (RT#55211)
1048 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1049 - Cascading delete/update are now wrapped in a transaction
1051 - Fix accidental autovivification of ENV vars
1052 - Fix update_all and delete_all to be wrapped in a transaction
1053 - Fix multiple deficiencies when using MultiCreate with
1054 data-encoder components (e.g. ::EncodedColumn)
1055 - Fix regression where SQL files with comments were not
1056 handled properly by ::Schema::Versioned.
1057 - Fix regression on not properly throwing when $obj->relationship
1059 - Fix the join-optimiser to consider unqualified column names
1061 - Fix an issue with multiple same-table joins confusing the join
1063 - Add has_relationship method to row objects
1064 - Fix regression in set_column on PK-less objects
1065 - Better error text on malformed/missing relationships
1066 - Add POD about the significance of PK columns
1067 - Fix for SQLite to ignore the (unsupported) { for => ... }
1069 - Fix ambiguity in default directory handling of create_ddl_dir
1071 - Support add_columns('+colname' => { ... }) to augment column
1074 0.08120 2010-02-24 08:58:00 (UTC)
1075 - Make sure possibly overwritten deployment_statements methods in
1076 schemas get called on $schema->deploy
1077 - Fix count() with group_by aliased-function resultsets
1078 - with_deferred_fk_checks() Oracle support
1079 - Massive refactor and cleanup of primary key handling
1080 - Fixed regression losing custom result_class (really this time)
1082 - Fixed regression in DBIC SQLT::Parser failing with a classname
1083 (as opposed to a schema object)
1084 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1085 SQL::Translator (quote handling)
1086 - Make sure deployment_statements is per-storage overridable
1087 - Fix dbicadmin's (lack of) POD
1089 0.08119 2010-02-15 09:36:00 (UTC)
1090 - Add $rs->is_ordered to test for existing order_by on a resultset
1091 - Add as_subselect_rs to DBIC::ResultSet from
1092 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1093 - Refactor dbicadmin adding DDL manipulation capabilities
1094 - New optional dependency manager to aid extension writers
1095 - Depend on newest bugfixed Moose
1096 - Make resultset chaining consistent wrt selection specification
1097 - Storage::DBI::Replicated cleanup
1098 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1100 0.08118 2010-02-08 11:53:00 (UTC)
1101 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1102 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1103 - Cleanup handling of relationship accessor types
1105 0.08117 2010-02-05 17:10:00 (UTC)
1106 - Perl 5.8.1 is now the minimum supported version
1107 - Massive optimization of the join resolution code - now joins
1108 will be removed from the resulting SQL if DBIC can prove they
1109 are not referenced by anything
1110 - Subqueries no longer marked experimental
1111 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1112 - Support for Sybase SQLAnywhere, both native and via ODBC
1113 - might_have/has_one now warn if applied calling class's column
1114 has is_nullable set to true.
1115 - Fixed regression in deploy() with a {sources} table limit applied
1117 - Views without a view_definition will throw an exception when
1118 parsed by SQL::Translator::Parser::DBIx::Class
1119 - Stop the SQLT parser from auto-adding indexes identical to the
1121 - InflateColumn::DateTime refactoring to allow fine grained method
1123 - Fix ResultSetColumn improperly selecting more than the requested
1124 column when +columns/+select is present
1125 - Fix failure when update/delete of resultsets with complex WHERE
1127 - Fix regression in context sensitiveness of deployment_statements
1128 - Fix regression resulting in overcomplicated query on
1129 search_related from prefetching resultsets
1130 - Fix regression on all-null returning searches (properly switch
1131 LEFT JOIN to JOIN in order to distinguish between both cases)
1132 - Fix regression in groupedresultset count() used on strict-mode
1134 - Better isolation of RNO-limited queries from the rest of a
1135 prefetching resultset
1136 - New MSSQL specific resultset attribute to allow hacky ordered
1138 - Fix nasty schema/dbhandle leak due to SQL::Translator
1139 - Initial implementation of a mechanism for Schema::Version to
1140 apply multiple step upgrades
1141 - Fix regression on externally supplied $dbh with AutoCommit=0
1142 - FAQ "Custom methods in Result classes"
1143 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1144 - Schema POD improvement for dclone
1146 0.08115 2009-12-10 09:02:00 (CST)
1147 - Real limit/offset support for MSSQL server (via Row_Number)
1148 - Fix distinct => 1 with non-selecting order_by (the columns
1149 in order_by also need to be aded to the resulting group_by)
1150 - Do not attempt to deploy FK constraints pointing to a View
1151 - Fix count/objects from search_related on limited resultset
1152 - Stop propagating distinct => 1 over search_related chains
1153 - Make sure populate() inherits the resultset conditions just
1155 - Make get_inflated_columns behave identically to get_columns
1156 wrt +select/+as (RT#46953)
1157 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1158 - Throw exception on delete/update of PK-less resultsets
1159 - Refactored Sybase storage driver into a central ::DBI::Sybase
1160 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1161 - Fixed an atrocious DBD::ADO bind-value bug
1162 - Cookbook/Intro POD improvements
1164 0.08114 2009-11-14 17:45:00 (UTC)
1165 - Preliminary support for MSSQL via DBD::ADO
1166 - Fix botched 0.08113 release (invalid tarball)
1168 0.08113 2009-11-13 23:13:00 (UTC)
1169 - Fix populate with has_many bug
1171 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1173 - Complete Sybase RDBMS support including:
1174 - Support for TEXT/IMAGE columns
1175 - Support for the 'money' datatype
1176 - Transaction savepoints support
1177 - DateTime inflation support
1178 - Support for bind variables when connecting to a newer Sybase with
1179 OpenClient libraries
1180 - Support for connections via FreeTDS with CASTs for bind variables
1182 - Support for interpolated variables with proper quoting when
1183 connecting to an older Sybase and/or via FreeTDS
1184 - bulk API support for populate()
1185 - Transaction support for MSSQL via DBD::Sybase
1186 - Add is_paged method to DBIx::Class::ResultSet so that we can
1187 check that if we want a pager
1188 - Skip versioning test on really old perls lacking Time::HiRes
1190 - Fixed on_connect_do/call regression when used with a coderef
1191 connector (RT #50003)
1192 - A couple of fixes to Ordered to remedy subclassing issues
1193 - Fixed another lingering problem with PostgreSQL
1194 auto-increment support and its interaction with multiple
1196 - Remove some IN workarounds, and require a recent version of
1198 - Improvements to populate's handling of mixed scalarref values
1199 - Fixed regression losing result_class after $rs->find (introduced
1201 - Fix in_storage() to return 1|0 as per existing documentation
1202 - Centralize handling of _determine_driver calls prior to certain
1203 ::Storage::DBI methods
1204 - Fix update/delete arbitrary condition handling (RT#51409)
1207 0.08112 2009-09-21 10:57:00 (UTC)
1208 - Remove the recommends from Makefile.PL, DBIx::Class is not
1209 supposed to have optional dependencies. ever.
1210 - Mangle the DBIx/Class.pm POD to be more clear about
1211 copyright and license
1212 - Put back PG's multiple autoinc per table support, accidentally
1213 dropped during the serial-autodetection rewrite
1214 - Make sure ResultSetColumn does not depend on the (undefined)
1215 return value of ->cursor->reset()
1216 - Add single() to ResultSetColumn (same semantics as ResultSet)
1217 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1218 tables that needed it
1219 - More informative exception on failing _resolve_relationship
1220 - Allow undef/NULL as the sole grouping value in Ordered
1221 - Fix unreported rollback exceptions in TxnScopeGuard
1222 - Fix overly-eager left-join chain enforcing code
1223 - Warn about using distinct with an existing group_by
1224 - Warn about attempting to $rs->get_column a non-unique column
1225 when has_many joins are added to resultset
1226 - Refactor of the exception handling system (now everything is a
1227 DBIx::Class::Exception object)
1229 0.08111 2009-09-06 21:58:00 (UTC)
1230 - The hashref to connection_info now accepts a 'dbh_maker'
1231 coderef, allowing better intergration with Catalyst
1232 - Fixed a complex prefetch + regular join regression introduced
1234 - Fixed insert_bulk rebless handling
1235 - Fixed Storable roundtrip regression, and general serialization
1237 - SQLT related fixes:
1238 - sqlt_type is now called on the correct storage object
1239 - hooks can now see the correct producer_type (RT#47891)
1240 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1241 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1243 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1244 - POD improvements (including RT#48769)
1245 - Test suite tweaks (including fixes for recent CPANTS fails)
1246 - Better support for MSSQL IDENTITY_INSERT ON
1248 0.08109 2009-08-18 08:35:00 (UTC)
1249 - Replication updates:
1250 - Improved the replication tests so that they are more reliable
1251 and accurate, and hopefully solve some cross platform issues.
1252 - Bugfixes related to naming particular replicants in a
1253 'force_pool' attribute.
1254 - Lots of documentation updates, including a new Introduction.pod
1256 - Fixed the way we detect transaction to make this more reliable
1257 and forward looking.
1258 - Fixed some trouble with the way Moose Types are used.
1259 - Made discard_chages/get_from_storage replication aware (they
1260 now read from the master storage by default)
1261 - Refactor of MSSQL storage drivers, with some new features:
1262 - Support for placeholders for MSSQL via DBD::Sybase with proper
1264 - 'uniqueidentifier' support with auto newid()
1265 - Dynamic cursor support and other MARS options for ODBC
1266 - savepoints with auto_savepoint => 1
1267 - Support for MSSQL 'money' type
1268 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1269 InflateColumn::DateTime
1270 - Support for Postgres 'timestamp without timezone' type in
1271 InflateColumn::DateTime (RT#48389)
1272 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1273 (also known as make_mysql_not_suck_as_much)
1274 - Multiple prefetch-related fixes:
1275 - Adjust overly agressive subquery join-chain pruning
1276 - Always preserve the outer join-chain - fixes numerous
1277 problems with search_related chaining
1278 - Deal with the distinct => 1 attribute properly when using
1280 - An extension of the select-hashref syntax, allowing labeling
1281 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1282 - Massive optimization of the DBI storage layer - reduce the
1283 amount of connected() ping-calls
1284 - Some fixes of multi-create corner cases
1285 - Multiple POD improvements
1286 - Added exception when resultset is called without an argument
1287 - Improved support for non-schema-qualified tables under
1288 Postgres (fixed last_insert_id sequence name auto-detection)
1290 0.08108 2009-07-05 23:15:00 (UTC)
1291 - Fixed the has_many prefetch with limit/group deficiency -
1292 it is now possible to select "top 5 commenters" while
1293 prefetching all their comments
1294 - New resultsed method count_rs, returns a ::ResultSetColumn
1295 which in turn returns a single count value
1296 - Even better support of count with limit
1297 - New on_connect_call/on_disconnect_call functionality (check
1298 POD of Storage::DBI)
1299 - Automatic datetime handling environment/session setup for
1300 Oracle via connect_call_datetime_setup()
1301 - count/all on related left-joined empty resultsets now correctly
1303 - Fixed regression when both page and offset are specified on
1305 - Fixed HRI returning too many empty results on multilevel
1306 nonexisting prefetch
1307 - make_column_dirty() now overwrites the deflated value with an
1308 inflated one if such exists
1309 - Fixed set_$rel with where restriction deleting rows outside
1311 - populate() returns the created objects or an arrayref of the
1312 created objects depending on scalar vs. list context
1313 - Fixed find_related on 'single' relationships - the former
1314 implementation would overspecify the WHERE condition, reporting
1315 no related objects when there in fact is one
1316 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1317 central schema object in relationship dependency order
1318 - Fixed regression in set_column() preventing sourceless object
1320 - Fixed a bug in search_related doubling a join if the original
1321 $rs already joins/prefetches the same relation
1322 - Storage::DBI::connected() improvements for Oracle and Sybase
1323 - Fixed prefetch+incomplete select regression introduced in
1325 - MSSQL limit (TOP emulation) fixes and improvements
1327 0.08107 2009-06-14 08:21:00 (UTC)
1328 - Fix serialization regression introduced in 0.08103 (affects
1331 - Fixed incomplete ::Replicated debug output
1333 0.08106 2009-06-11 21:42:00 (UTC)
1334 - Switched SQLite storage driver to DateTime::Format::SQLite
1335 (proper timezone handling)
1336 - Fix more test problems
1338 0.08105 2009-06-11 19:04:00 (UTC)
1339 - Update of numeric columns now properly uses != to determine
1340 dirtyness instead of the usual eq
1341 - Fixes to IC::DT tests
1342 - Fixed exception when undef_if_invalid and timezone are both set
1343 on an invalid datetime column
1345 0.08104 2009-06-10 13:38:00 (UTC)
1346 - order_by now can take \[$sql, @bind] as in
1347 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1348 - SQL::Abstract errors are now properly croak()ed with the
1350 - populate() now properly reports the dataset slice in case of
1352 - Fixed corner case when populate() erroneously falls back to
1354 - Work around braindead mysql when doing subquery counts on
1355 resultsets containing identically named columns from several
1357 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1358 side of the relation, to avoid duplicates
1359 - DBIC now properly handles empty inserts (invoking all default
1360 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1361 - Fix find_or_new/create to stop returning random rows when
1362 default value insert is requested (RT#28875)
1363 - Make IC::DT extra warning state the column name too
1364 - It is now possible to transparrently search() on columns
1365 requiring DBI bind (i.e. PostgreSQL BLOB)
1366 - as_query is now a Storage::DBI method, so custom cursors can
1368 - Fix search_related regression introduced in 0.08103
1370 0.08103 2009-05-26 19:50:00 (UTC)
1371 - Multiple $resultset -> count/update/delete fixes. Now any
1372 of these operations will succeed, regardless of the complexity
1373 of $resultset. distinct, group_by, join, prefetch are all
1374 supported with expected results
1375 - Return value of $rs->delete is now the storage return value
1376 and not 1 as it used to be
1377 - don't pass SQL functions into GROUP BY
1378 - Remove MultiDistinctEmulation.pm, effectively deprecating
1379 { select => { distinct => [ qw/col1 col2/ ] } }
1380 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1382 - Removed interpolation of bind vars for as_query - placeholders
1383 are preserved and nested query bind variables are properly
1384 merged in the correct order
1385 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1386 load a subclass, namely Microsoft_SQL_Server.pm
1387 (similar to DBIx::Class::Storage::DBI::ODBC)
1388 - Refactor InflateColumn::DateTime to allow components to
1389 circumvent DateTime parsing
1390 - Support inflation of timestamp datatype
1391 - Support BLOB and CLOB datatypes on Oracle
1392 - Storage::DBI::Replicated::Balancer::Random:
1393 added master_read_weight
1394 - Storage::DBI::Replicated: storage opts from connect_info,
1395 connect_info merging to replicants, hashref connect_info support,
1396 improved trace output, other bug fixes/cleanups
1397 - distinct => 1 with prefetch now groups by all columns
1398 - on_connect_do accepts a single string equivalent to a one
1399 element arrayref (RT#45159)
1400 - DB2 limit + offset now works correctly
1401 - Sybase now supports autoinc PKs (RT#40265)
1402 - Prefetch on joins over duplicate relations now works
1403 correctly (RT#28451)
1404 - "timestamp with time zone" columns (for Pg) now get inflated with a
1405 time zone information preserved
1406 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1407 - ResultSetColumn will not lose the joins infered from a parent
1410 0.08102 2009-04-30 08:29:00 (UTC)
1411 - Fixed two subtle bugs when using columns or select/as
1412 paired with a join (limited prefetch)
1413 - Fixed breakage of cdbi tests (RT#45551)
1414 - Some POD improvements
1416 0.08101 2009-04-27 09:45:00 (UTC)
1417 - Fix +select, +as, +columns and include_columns being stripped
1419 - move load_optional_class from DBIx::Class::Componentised to
1420 Class::C3::Componentised, bump dependency
1421 - register_extra_source() now *really* fixed wrt subclassing
1422 - Added missing POD descriptions (RT#45195)
1423 - Fix insert() to not store_column() every present object column
1424 - Multiple Makefile.PL fixes
1426 0.08100 2009-04-19 11:39:35 (UTC)
1427 - Todo out the register_extra_source test until after shipping
1429 0.08099_08 2009-03-30 00:00:00 (UTC)
1430 - Fixed taint mode with load_namespaces
1431 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1432 extra => {} has been deprecated. The new way is to put these things
1433 directly into the columns definition
1434 - Switched MI code to MRO::Compat
1435 - Document db-side default_value caveats
1436 - Search_like() now warns to indicate deprecation in 0.09.
1437 - TxnScopeGuard left experimental state
1439 0.08099_07 2009-02-27 02:00:00 (UTC)
1440 - multi-create using find_or_create rather than _related for post-insert
1441 - fix get_inflated_columns to check has_column_loaded
1442 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1443 - Fix up multi-create to:
1444 - correctly propagate columns loaded during multi-insert of rels
1445 - not try and insert things tagged on via new_related unless required
1446 - Possible to set locale in IC::DateTime extra => {} config
1447 - Calling the accessor of a belongs_to when the foreign_key
1448 was NULL and the row was not stored would unexpectedly fail
1449 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1450 containing all statements to be executed
1451 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1452 possible. See the Cookbook for details.
1453 - Massive rewrite of Ordered to properly handle position constraints and
1454 to make it more matpath-friendly
1455 - deploy_statements called ddl_filename with the $version and $dir arguments
1457 - columns/+columns attributes now support { as => select } hahsrefs
1458 - support for views both in DBIC and via deploy() in SQLT
1460 0.08099_06 2009-01-23 07:30:00 (UTC)
1461 - Allow a scalarref to be supplied to the 'from' resultset attribute
1462 - Classes submitted as result_class for a resultsource are now
1463 automatically loaded via ensure_loaded()
1464 - 'result_class' resultset attribute, identical to result_class()
1465 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1466 This will prevent DBIC from querying the database if one or more of
1467 the key columns IS NULL
1468 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1469 - fixed scope unaware last_insert_id fetching for MSSQL
1470 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1471 - an sqlt_deploy_hook can now be shared between result sources using
1472 a configurable callback trigger
1473 - new order_by => { -desc => 'colname' } syntax supported
1474 - PG array datatype supported
1475 - insert should use store_column, not set_column to avoid marking
1476 clean just-stored values as dirty. New test for this
1477 - regression test for source_name
1479 0.08099_05 2008-10-30 21:30:00 (UTC)
1480 - Rewrite of Storage::DBI::connect_info(), extended with an
1481 additional argument format type
1482 - InflateColumn::DateTime: add warning about floating timezone
1483 - InflateColumn::DateTime: possible to enforce/skip inflation
1484 - delete throws exception if passed arguments to prevent drunken mishaps.
1485 - Fix storage to copy scalar conds before regexping to avoid
1486 trying to modify a constant in odd edge cases
1487 - Related resultsets on uninserted objects are now empty
1488 - Fixed up related resultsets and multi-create
1489 - Fixed superfluous connection in ODBC::_rebless
1490 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1491 - Added virtual method to Versioned so a user can create upgrade
1492 path across multiple versions (jgoulah)
1493 - Better (and marginally faster) implementation of the HashRefInflator
1494 hash construction algorithm
1495 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1496 when using the SQLT parser
1498 0.08099_04 2008-07-24 01:00:00
1499 - Functionality to storage to enable a sub to be run without FK checks
1500 - Fixed $schema->clone bug which caused clone and source to share
1502 - Added register_extra_source methods for additional sources
1503 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1504 return undef on invalid date/time values
1505 - Added search_related_rs method to ResultSet
1506 - add a make_column_dirty method to Row to force updates
1507 - throw a clear exception when user tries multi-has_many prefetch
1508 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1509 - mark ResultSetManager as deprecated and undocument it
1510 - pod fix (RT #32988)
1511 - add Test::Exception to test requirements (RT #34256)
1512 - make ash's build_requires/META.yml fixes work better
1513 - is_deferable support on relations used by the SQL::Translator
1515 - Refactored DBIx::Class::Schema::Versioned
1516 - Syntax errors from resultset components are now reported correctly
1517 - sqltargs respected correctly in deploy et al.
1518 - Added support for savepoints, and using them automatically in
1519 nested transactions if auto_savepoint is set in connect_info.
1520 - Changed naming scheme for constraints and keys in the sqlt parser;
1521 names should now be consistent and collision-free.
1522 - Improve handling of explicit key attr in ResultSet::find
1523 - Add warnings for non-unique ResultSet::find queries
1524 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1526 - By default now deploy/diff et al. will ignore constraint and index
1528 - Add ResultSet::_is_deterministic_value, make new_result filter the
1529 values passed to new to drop values that would generate invalid SQL.
1530 - Use Sub::Name to name closures before installing them. Fixes
1531 incompatibility with Moose method modifiers on generated methods.
1533 0.08010 2008-03-01 10:30
1534 - Fix t/94versioning.t so it passes with latest SQL::Translator
1536 0.08009 2008-01-20 13:30
1537 - Made search_rs smarter about when to preserve the cache to fix
1539 - Added Storage::DBI subclass for MSSQL over ODBC.
1540 - Added freeze, thaw and dclone methods to Schema so that thawed
1541 objects will get re-attached to the schema.
1542 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1543 (also fixes RT #32393)
1544 - introduced DBIx::Class::set_inflated_columns
1545 - DBIx::Class::Row::copy uses set_inflated_columns
1547 0.08008 2007-11-16 14:30:00
1548 - Fixed join merging bug (test from Zby)
1549 - When adding relationships, it will throw an exception if you get the
1550 foreign and self parts the wrong way round in the condition
1551 - ResultSetColumn::func() now returns all results if called in list
1552 context; this makes things like func('DISTINCT') work as expected
1553 - Many-to-many relationships now warn if the utility methods would
1555 - InflateColumn::DateTime now accepts an extra parameter of timezone
1556 to set timezone on the DT object (thanks Sergio Salvi)
1557 - Added sqlt_deploy_hook to result classes so that indexes can be
1559 - Added startup checks to warn loudly if we appear to be running on
1560 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1561 patch applied (badly) which causes 2x -> 100x performance penalty.
1563 - ResultSource::reverse_relationship_info can distinguish between
1564 sources using the same table
1565 - Row::insert will now not fall over if passed duplicate related objects
1566 - Row::copy will not fall over if you have two relationships to the
1567 same source with a unique constraint on it
1569 0.08007 2007-09-04 19:36:00
1570 - patch for Oracle datetime inflation (abram@arin.net)
1571 - added on_disconnect_do
1572 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1574 0.08006 2007-08-12 15:12:00
1575 - Move to using Class::C3::Componentised
1576 - Remove warn statement from DBIx::Class::Row
1579 - add timestamp fix re rt.cpan 26978 - no test yet but change
1580 clearly should cause no regressions
1581 - provide alias for related_resultset via local() so it's set
1582 correctly at resultset construction time (fixes RestrictWithObject)
1583 - fixes bind params in debug statements
1584 (original test from abraxxa)
1585 - fixed storage->connected fork bug
1586 (test and fix from Radu Greab)
1587 - add 1; to AccessorGroup.pm for stuff that still uses it
1588 - refactor Statistics to create debugging filehandle to fix bug with
1589 closed STDERR, update docs and modify Versioned to use Statistics
1590 (original fix from diz)
1592 0.08004 2007-08-06 19:00:00
1593 - fix storage connect code to not trigger bug via auto-viv
1595 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1596 - add default_resultset_attributes entry to Schema
1597 - optimisation in DBI::Cursor to check software_limit before falling
1598 back to base Cursor->all
1599 - fix bug with create_multi not inserting non-storage objects
1600 (test and fix from davinchi)
1601 - DBIx::Class::AccessorGroup made empty subclass of
1602 Class::Accessor::Grouped
1603 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1604 - ensure_class_loaded handles non-classnames better.
1605 - non-destructive hashref handling for connect_info options
1606 - count no longer returns negative values after slice
1607 (report and test from JOHANL)
1608 - rebless before building datetime_parser
1609 (patch from mattlaw / Matt Lawrence)
1611 0.08003 2007-07-14 18:01:00
1612 - improved populate bulk_insert mode
1613 - fixed up multi_create to be more intelligent about PK<->PK rels
1614 - fix many-many rels to not use set_columns
1615 - Unmarked deploy as experimental since it isn't anymore
1616 - Removed Cwd dep since it's not required and causes problems
1617 with debian packaging
1618 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1619 - Restored mk_classaccessor method for compatibility
1620 - Fixed group_by problem with oracle limit syntax
1621 - Fixed attr merging problem
1622 - Fixed $rs->get_column w/prefetch problem
1624 0.08002 2007-06-20 06:10:00
1625 - add scope guard to Row::insert to ensure rollback gets called
1626 - more heuristics in Row::insert to try and get insert order right
1627 - eliminate vestigial code in PK::Auto
1628 - more expressive DBI errors
1629 - soften errors during deploy
1630 - ensure_connected before txn_begin to catch stomping on transaction
1632 - new method "rethrow" for our exception objects
1634 0.08001 2007-06-17 21:21:02
1635 - Cleaned up on_connect handling for versioned
1636 - removed DateTime use line from multi_create test
1637 - hid DBIx::ContextualFetch::st override in CDBICompat
1639 0.08000 2007-06-17 18:06:12
1640 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1641 - Fixed circular dbh<->storage in HandleError with weakref
1643 0.07999_06 2007-06-13 04:45:00
1644 - tweaked Row.pm to make last_insert_id take multiple column names
1645 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1646 messing up exception handling
1647 - added exception objects to eliminate stacktrace/Carp::Clan
1649 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1650 - added stacktrace option to Schema, makes throw_exception
1652 - make database handles use throw_exception by default
1653 - make database handles supplied by a coderef use our
1654 standard HandleError/RaiseError/PrintError
1655 - add "unsafe" connect_info option to suppress our setting
1656 of HandleError/RaiseError/PrintError
1657 - removed several redundant evals whose sole purpose was to
1658 provide extra debugging info
1659 - fixed page-within-page bug (reported by nilsonsfj)
1660 - fixed rare bug when database is disconnected inbetween
1661 "$dbh->prepare_cached" and "$sth->execute"
1663 0.07999_05 2007-06-07 23:00:00
1664 - Made source_name rw in ResultSource
1665 - Fixed up SQL::Translator test/runtime dependencies
1666 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1667 - Test cleanup and doc note (ribasushi)
1669 0.07999_04 2007-06-01 14:04:00
1670 - pulled in Replication storage from branch and marked EXPERIMENTAL
1671 - fixup to ensure join always LEFT after first LEFT join depthwise
1672 - converted the vendor tests to use schema objects intead of schema
1673 classes, made cleaned more reliable with END blocks
1674 - versioning support via DBIx::Class::Schema::Versioned
1675 - find/next now return undef rather than () on fail from Bernhard Graf
1676 - rewritten collapse_result to fix prefetch
1677 - moved populate to resultset
1678 - added support for creation of related rows via insert and populate
1679 - transaction support more robust now in the face of varying AutoCommit
1680 and manual txn_begin usage
1681 - unbreak back-compat for Row/ResultSet->new_result
1682 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1683 Oracle <= 9i, and provide Oracle with a better join method for
1684 later versions. (I use the term better loosely.)
1685 - The SQL::T parser class now respects a relationship attribute of
1686 is_foreign_key_constrain to allow explicit control over wether or
1687 not a foreign constraint is needed
1688 - resultset_class/result_class now (again) auto loads the specified
1689 class; requires Class::Accessor::Grouped 0.05002+
1690 - added get_inflated_columns to Row
1691 - %colinfo accessor and inflate_column now work together
1692 - More documentation updates
1693 - Error messages from ->deploy made more informative
1694 - connect_info will now always return the arguments it was
1696 - A few small efficiency improvements for load_classes
1697 and compose_namespace
1699 0.07006 2007-04-17 23:18:00
1700 - Lots of documentation updates
1701 - deploy now takes an optional 'source_names' parameter (dec)
1702 - Quoting for for columns_info_for
1703 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1704 - CDBI compat infers has_many from has_a (Schwern)
1705 - Fix ddl_filename transformation (Carl Vincent)
1707 0.07999_02 2007-01-25 20:11:00
1708 - add support for binding BYTEA and similar parameters (w/Pg impl)
1709 - add support to Ordered for multiple ordering columns
1710 - mark DB.pm and compose_connection as deprecated
1711 - switch tests to compose_namespace
1712 - ResultClass::HashRefInflator added
1713 - Changed row and rs objects to not have direct handle to a source,
1714 instead a (schema,source_name) tuple of type ResultSourceHandle
1716 0.07005 2007-01-10 18:36:00
1717 - fixup changes file
1718 - remove erroneous .orig files - oops
1720 0.07004 2007-01-09 21:52:00
1721 - fix find_related-based queries to correctly grep the unique key
1722 - fix InflateColumn to inflate/deflate all refs but scalar refs
1724 0.07003 2006-11-16 11:52:00
1725 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1726 - Tweaks to resultset to allow inflate_result to return an array
1727 - Fix UTF8Columns to work under Perl <= 5.8.0
1728 - Fix up new_result in ResultSet to avoid alias-related bugs
1729 - Made new/update/find handle 'single' rel accessor correctly
1730 - Fix NoBindVars to be safer and handle non-true bind values
1731 - Don't blow up if columns_info_for returns useless results
1732 - Documentation updates
1734 0.07999_01 2006-10-05 21:00:00
1735 - add connect_info option "disable_statement_caching"
1736 - create insert_bulk using execute_array, populate uses it
1737 - added DBIx::Class::Schema::load_namespaces, alternative to
1739 - added source_info method for source-level metadata (kinda like
1741 - Some of ::Storage::DBI's code/docs moved to ::Storage
1742 - DBIx::Class::Schema::txn_do code moved to ::Storage
1743 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1744 - Storage exceptions are thrown via the schema class's throw_exception
1745 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1747 - columns_info_for is deprecated, and no longer runs automatically.
1748 You can make it work like before via
1749 __PACKAGE__->column_info_from_storage(1) for now
1750 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1751 Class::Accessor::Grouped. Only user noticible change is to
1752 table_class on ResultSourceProxy::Table (i.e. table objects in
1753 schemas) and, resultset_class and result_class in ResultSource.
1754 These accessors no longer automatically require the classes when
1757 0.07002 2006-09-14 21:17:32
1758 - fix quote tests for recent versions of SQLite
1759 - added reference implementation of Manual::Example
1760 - backported column_info_from_storage accessor from -current, but
1761 - fixed inflate_datetime.t tests/stringify under older Test::More
1762 - minor fixes for many-to-many relationship helpers
1763 - cleared up Relationship docs, and fixed some typos
1764 - use ref instead of eval to check limit syntax (to avoid issues with
1766 - update ResultSet::_cond_for_update_delete to handle more complicated
1768 - bugfix to Oracle columns_info_for
1769 - remove_columns now deletes columns from _columns
1771 0.07001 2006-08-18 19:55:00
1772 - add directory argument to deploy()
1773 - support default aliases in many_to_many accessors.
1774 - support for relationship attributes in many_to_many accessors.
1775 - stop search_rs being destructive to attrs
1776 - better error reporting when loading components
1777 - UTF8Columns changed to use "utf8" instead of "Encode"
1778 - restore automatic aliasing in ResultSet::find() on nonunique queries
1779 - allow aliases in ResultSet::find() queries (in cases of relationships
1781 - pass $attrs to find from update_or_create so a specific key can be
1783 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1784 Perl and possibly others; for more information see:
1785 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1786 - fix a pathological prefetch case
1787 - table case fix for Oracle in columns_info_for
1788 - stopped search_rs deleting attributes from passed hash
1790 0.07000 2006-07-23 02:30:00
1791 - supress warnings for possibly non-unique queries, since
1792 _is_unique_query doesn't infer properly in all cases
1793 - skip empty queries to eliminate spurious warnings on ->deploy
1794 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1795 - fixup for RowNum limit syntax with functions
1797 0.06999_07 2006-07-12 20:58:05
1798 - fix issue with from attr copying introduced in last release
1800 0.06999_06 2006-07-12 17:16:55
1801 - documentation for new storage options, fix S::A::L hanging on to $dbh
1802 - substantial refactor of search_related code to fix alias numbering
1803 - don't generate partial unique keys in ResultSet::find() when a table
1804 has more than one unique constraint which share a column and only one
1806 - cleanup UTF8Columns and make more efficient
1807 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1808 - rename _parent_rs to _parent_source in ResultSet
1811 0.06999_05 2006-07-04 14:40:01
1812 - fix issue with incorrect $rs->{attrs}{alias}
1813 - fix subclassing issue with source_name
1814 - tweak quotes test to output text on failure
1815 - fix Schema->txn_do to not fail as a classmethod
1817 0.06999_04 2006-06-29 20:18:47
1818 - disable cdbi-t/02-Film.t warning tests under AS perl
1819 - fixups to MySQL tests (aka "work round mysql being retarded")
1820 - compat tweaks for Storage debug logging
1822 0.06999_03 2006-06-26 21:04:44
1823 - various documentation improvements
1824 - fixes to pass test suite on Windows
1825 - rewrote and cleaned up SQL::Translator tests
1826 - changed relationship helpers to only call ensure_class_loaded when the
1827 join condition is inferred
1828 - rewrote many_to_many implementation, now provides helpers for adding
1829 and deleting objects without dealing with the link table
1830 - reworked InflateColumn implementation to lazily deflate where
1831 possible; now handles passing an inflated object to new()
1832 - changed join merging to not create a rel_2 alias when adding a join
1833 that already exists in a parent resultset
1834 - Storage::DBI::deployment_statements now calls ensure_connected
1835 if it isn't passed a type
1836 - fixed Componentized::ensure_class_loaded
1837 - InflateColumn::DateTime supports date as well as datetime
1838 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1839 - fixed wrong debugging hook call in Storage::DBI
1840 - set connect_info properly before setting any ->sql_maker things
1842 0.06999_02 2006-06-09 23:58:33
1843 - Fixed up POD::Coverage tests, filled in some POD holes
1844 - Added a warning for incorrect component order in load_components
1845 - Fixed resultset bugs to do with related searches
1846 - added code and tests for Componentized::ensure_class_found and
1848 - NoBindVars + Sybase + MSSQL stuff
1849 - only rebless S::DBI if it is still S::DBI and not a subclass
1850 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1851 - stopped test relying on order of unordered search
1852 - bugfix for join-types in nested joins using the from attribute
1853 - obscure prefetch problem fixed
1854 - tightened up deep search_related
1855 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1856 - Revert change to test for deprecated find usage and swallow warnings
1857 - Slight wording change to new_related() POD
1858 - new specific test for connect_info coderefs
1859 - POD clarification and content bugfixing + a few code formatting fixes
1860 - POD::Coverage additions
1862 - Fix column_info stomping
1864 0.06999_01 2006-05-28 17:19:30
1865 - add automatic naming of unique constraints
1866 - marked DB.pm as deprecated and noted it will be removed by 1.0
1867 - add ResultSetColumn
1868 - refactor ResultSet code to resolve attrs as late as possible
1869 - merge prefetch attrs into join attrs
1870 - add +select and +as attributes to ResultSet
1871 - added InflateColumn::DateTime component
1872 - refactor debugging to allow for profiling using Storage::Statistics
1873 - removed Data::UUID from deps, made other optionals required
1874 - modified SQLT parser to skip dupe table names
1875 - added remove_column(s) to ResultSource/ResultSourceProxy
1876 - added add_column alias to ResultSourceProxy
1877 - added source_name to ResultSource
1878 - load_classes now uses source_name and sets it if necessary
1879 - add update_or_create_related to Relationship::Base
1880 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1881 to Relationship::Base
1882 - add accessors for unique constraint names and coulums to
1883 ResultSource/ResultSourceProxy
1884 - rework ResultSet::find() to search unique constraints
1885 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1887 - CDBICompat: override find_or_create to fix column casing when
1888 ColumnCase is loaded
1889 - reorganized and simplified tests
1891 - added the ability to set on_connect_do and the various sql_maker
1892 options as part of Storage::DBI's connect_info.
1894 0.06003 2006-05-19 15:37:30
1895 - make find_or_create_related check defined() instead of truth
1896 - don't unnecessarily fetch rels for cascade_update
1897 - don't set_columns explicitly in update_or_create; instead use
1898 update($hashref) so InflateColumn works
1899 - fix for has_many prefetch with 0 related rows
1900 - make limit error if rows => 0
1901 - added memory cycle tests and a long-needed weaken call
1903 0.06002 2006-04-20 00:42:41
1904 - fix set_from_related to accept undef
1905 - fix to Dumper-induced hash iteration bug
1906 - fix to copy() with non-composed resultsource
1907 - fix to ->search without args to clone rs but maintain cache
1908 - grab $self->dbh once per function in Storage::DBI
1909 - nuke ResultSource caching of ->resultset for consistency reasons
1910 - fix for -and conditions when updating or deleting on a ResultSet
1913 - Added fix for quoting with single table
1914 - Substantial fixes and improvements to deploy
1915 - slice now uses search directly
1916 - fixes for update() on resultset
1917 - bugfix to Cursor to avoid error during DESTROY
1918 - transaction DBI operations now in debug trace output
1920 0.06000 2006-03-25 18:03:46
1921 - Lots of documentation improvements
1922 - Minor tweak to related_resultset to prevent it storing a searched rs
1923 - Fixup to columns_info_for when database returns type(size)
1924 - Made do_txn respect void context (on the off-chance somebody cares)
1925 - Fix exception text for nonexistent key in ResultSet::find()
1927 0.05999_04 2006-03-18 19:20:49
1928 - Fix for delete on full-table resultsets
1929 - Removed caching on count() and added _count for pager()
1930 - ->connection does nothing if ->storage defined and no args
1931 (and hence ->connect acts like ->clone under the same conditions)
1932 - Storage::DBI throws better exception if no connect info
1933 - columns_info_for made more robust / informative
1934 - ithreads compat added, fork compat improved
1935 - weaken result_source in all resultsets
1936 - Make pg seq extractor less sensitive.
1938 0.05999_03 2006-03-14 01:58:10
1939 - has_many prefetch fixes
1940 - deploy now adds drop statements before creates
1941 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1944 0.05999_02 2006-03-10 13:31:37
1945 - remove test dep on YAML
1946 - additional speed tweaks for C3
1947 - allow scalarefs passed to order_by to go straight through to SQL
1948 - renamed insert_or_update to update_or_insert (with compat alias)
1949 - hidden lots of packages from the PAUSE Indexer
1951 0.05999_01 2006-03-09 18:31:44
1952 - renamed cols attribute to columns (cols still supported)
1953 - added has_column_loaded to Row
1954 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1955 - load_components() doesn't prepend base when comp. prefixed with +
1958 - prefetch for has_many
1959 - cache attr for resultsets
1960 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1961 - minor tweak to tests for join edge case
1962 - added cascade_copy relationship attribute
1963 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1964 - clean up set_from_related
1965 - made copy() automatically null out auto-inc columns
1966 - added txn_do() method to Schema, which allows a coderef to be
1969 0.05007 2006-02-24 00:59:00
1970 - tweak to Componentised for Class::C3 0.11
1971 - fixes for auto-inc under MSSQL
1973 0.05006 2006-02-17 15:32:40
1974 - storage fix for fork() and workaround for Apache::DBI
1975 - made update(\%hash) work on row as well as rs
1976 - another fix for count with scalar group_by
1977 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1979 0.05005 2006-02-13 21:24:51
1980 - remove build dependency on version.pm
1982 0.05004 2006-02-13 20:59:00
1983 - allow specification of related columns via cols attr when primary
1984 keys of the related table are not fetched
1985 - fix count for group_by as scalar
1986 - add horrific fix to make Oracle's retarded limit syntax work
1987 - remove Carp require
1988 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1989 using whatever module may be available
1991 0.05003 2006-02-08 17:50:20
1992 - add component_class accessors and use them for *_class
1993 - small fixes to Serialize and ResultSetManager
1994 - rollback on disconnect, and disconnect on DESTROY
1996 0.05002 2006-02-06 12:12:03
1997 - Added recommends for Class::Inspector
1998 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
2001 0.05001 2006-02-05 15:28:10
2002 - debug output now prints NULL for undef params
2003 - multi-step prefetch along the same rel (e.g. for trees) now works
2004 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
2005 - hack PK::Auto::Pg for "table" names referencing a schema
2006 - find() with attributes works
2007 - added experimental Serialize and ResultSetManager components
2008 - added code attribute recording to DBIx::Class
2009 - fix to find() for complex resultsets
2010 - added of $storage->debugcb(sub { ... })
2011 - added $source->resultset_attributes accessor
2012 - added include_columns rs attr
2014 0.05000 2006-02-01 16:48:30
2015 - assorted doc fixes
2016 - remove ObjectCache, not yet working in 0.05
2017 - let many_to_many rels have attrs
2018 - fix ID method in PK.pm to be saner for new internals
2019 - fix t/30dbicplain.t to use ::Schema instead of
2020 Catalyst::Model::DBIC::Plain
2022 0.04999_06 2006-01-28 21:20:32
2023 - fix Storage/DBI (tried to load deprecated ::Exception component)
2025 0.04999_05 2006-01-28 20:13:52
2026 - count will now work for grouped resultsets
2027 - added accessor => option to column_info to specify accessor name
2028 - added $schema->populate to load test data (similar to AR fixtures)
2029 - removed cdbi-t dependencies, only run tests if installed
2030 - Removed DBIx::Class::Exception
2031 - unified throw_exception stuff, using Carp::Clan
2032 - report query when sth generation fails.
2033 - multi-step prefetch!
2037 0.04999_04 2006-01-24 21:48:21
2038 - more documentation improvements
2039 - add columns_info_for for vendor-specific column info (Zbigniew
2041 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2043 - add unique constraint declaration (Daniel Westermann-Clark)
2044 - add new update_or_create method (Daniel Westermann-Clark)
2045 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2046 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2047 - minor fixes to UUIDColumns
2048 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2050 0.04999_03 2006-01-20 06:05:27
2051 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2052 - lots of internals cleanup to eliminate result_source_instance
2054 - added register_column and register_relationship class APIs
2055 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2056 - many documentation improvements (thanks guys!)
2057 - added ->connection, ->connect, ->register_source and ->clone schema
2059 - Use croak instead of die for user errors.
2061 0.04999_02 2006-01-14 07:17:35
2062 - Schema is now self-contained; no requirement for co-operation
2063 - add_relationship, relationships, relationship_info, has_relationship
2064 - relationship handling on ResultSource
2065 - all table handling now in Table.pm / ResultSource.pm
2066 - added GROUP BY and DISTINCT support
2067 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2068 (this may have fixed complex quoting)
2069 - moved inflation to inflate_result in Row.pm
2070 - added $rs->search_related
2071 - split compose_namespace out of compose_connection in Schema
2072 - ResultSet now handles find
2073 - various *_related methods are now ->search_related->*
2074 - added new_result to ResultSet
2076 0.04999_01 2005-12-27 03:33:42
2077 - search and related methods moved to ResultSet
2078 - select and as added to ResultSet attrs
2079 - added DBIx::Class::Table and TableInstance for table-per-class
2080 - added DBIx::Class::ResultSetInstance which handles proxying
2081 search etc. as a superclass of DBIx::Class::DB
2082 - assorted test and code cleanup work
2084 0.04001 2005-12-13 22:00:00
2085 - Fix so set_inflated_column calls set_column
2086 - Syntax errors in relationship classes are now reported
2087 - Better error detection in set_primary_key and columns methods
2088 - Documentation improvements
2089 - Better transaction support with txn_* methods
2090 - belongs_to now works when $cond is a string
2091 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2094 - Moved get_simple and set_simple into AccessorGroup
2095 - Made 'new' die if given invalid columns
2096 - Added has_column and column_info to Table.pm
2097 - Refactored away from direct use of _columns and _primaries
2098 - Switched from NEXT to Class::C3
2101 - Added an || '' to the CDBICompat stringify to avoid null warnings
2102 - Updated name section for manual pods
2103 0.03003 2005-11-03 17:00:00
2105 - Changed use to require in Relationship/Base to avoid import.
2107 0.03002 2005-10-20 22:35:00
2108 - Minor bugfix to new (Row.pm)
2109 - Schema doesn't die if it can't load a class (Schema.pm)
2110 - New UUID columns plugin (UUIDColumns.pm)
2111 - Documentation improvements.
2113 0.03001 2005-09-23 14:00:00
2114 - Fixes to relationship helpers
2115 - IMPORTANT: prefetch/schema combination bug fix
2117 0.03 2005-09-19 19:35:00
2119 - Join support on search
2120 - Prefetch support on search
2122 0.02 2005-08-12 18:00:00
2124 - Performance improvements.
2125 - Oracle primary key support.
2126 - MS-SQL primary key support.
2127 - SQL::Abstract::Limit integration for database-agnostic limiting.
2129 0.01 2005-08-08 17:10:00