1 Revision history for DBIx::Class
3 0.082840 2016-06-20 07:02 (UTC)
5 - When using non-scalars (e.g. arrays) as literal bind values it is no
6 longer necessary to explicitly specify a bindtype (this turned out
7 to be a mostly useless overprotection)
10 - Ensure leaving an exception stack via Return::MultiLevel or something
11 similar produces a large warning
12 - Another relatively invasive set of ::FilterColumn changes, covering
13 potential data loss (RT#111567). Please run your regression tests!
14 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
15 notably on_connect* failures now properly abort the entire connect
16 - Fix use of ::Schema::Versioned combined with a user-supplied
17 $dbh->{HandleError} (GH#101)
18 - Fix parsing of DSNs containing driver arguments (GH#99)
19 - Fix silencing of exceptions thrown by custom inflate_result() methods
20 - Fix complex prefetch when ordering over foreign boolean columns
21 ( Pg can't MAX(boolcol) despite being able to ORDER BY boolcol )
22 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
23 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
24 of a transaction with deferred FK checks: a guard is now inactivated
25 immediately before the commit is attempted (RT#107159)
26 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
27 autoinc value when inserting rows containing blobs (GH#82)
28 - Remove spurious exception warping in ::Replicated::execute_reliably
30 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
31 DBD::Firebird on some compiler/driver combinations (RT#110979)
32 - Fix leaktest failures with upcoming version of Sub::Quote
33 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
34 was not sufficient to cover up RT#67843)
37 - Test suite is now officially certified to work under very high random
38 parallelism: META x_parallel_test_certified set to true accordingly
39 - Typo fixes from downstream debian packagers (RT#112007)
41 0.082821 2016-02-11 17:58 (UTC)
43 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
44 - Fix t/storage/quote_names.t failures on systems with specified Oracle
45 test credentials while missing the optional Math::Base36
46 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
47 in error message wording during 0.082800 and a bogus test)
48 - Remove largely obsolete test of SQLite view deployment (RT#111916)
51 - Work around rare test deadlock under heavy parallelism (RT#108390)
53 0.082820 2015-03-20 20:35 (UTC)
55 - Protect destructors from rare but possible double execution, and
56 loudly warn the user whenever the problem is encountered (GH#63)
57 - Relax the 'self_result_object' argument check in the relationship
58 resolution codepath, restoring exotic uses of inflate_result
59 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
60 - Fix updating multiple CLOB/BLOB columns on Oracle
61 - Fix exception on complex update/delete under a replicated setup
62 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
63 - Fix uninitialized warnings on empty hashes passed to join/prefetch
64 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
65 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
66 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
67 implementation changes due to RT#100648 made an alarm() based
71 - Remove warning about potential side effects of RT#79576 (scheduled)
72 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
73 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
74 - Fix intermittent failures in the LeakTracer on 5.18+
75 - Fix failures of t/54taint.t on Windows with spaces in the $^X
76 executable path (RT#101615)
78 0.082810 2014-10-25 13:58 (UTC)
80 - Fix incorrect collapsing-parser source being generated in the
81 presence of unicode data among the collapse-points
82 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
85 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
87 - Depend on newer Moo, fixing some interoperability issues:
88 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
90 0.082801 2014-10-05 23:55 (UTC)
92 - Passing large amounts of objects with stringification overload
93 directly to DBIx::Class may result in strange action at a distance
94 exceptions. More info (and a workaround description) can be found
95 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
96 - The relationship condition resolution fixes come with the side effect
97 of returning more complete data, tripping up *some* users of an
98 undocumented but widely used internal function. In particular
99 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
101 * Notable Changes and Deprecations
102 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
103 like the rest of DBIC
104 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
105 returned from storage
106 - find() now throws an exception if some of the supplied values are
107 managed by DBIC::FilterColumn (RT#95054)
108 - Custom condition relationships are now invoked with a slightly
109 different signature (existing coderefs will continue to work)
110 - Add extra custom condition coderef attribute 'foreign_values'
111 to allow for proper reverse-relationship-like behavior
112 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
113 - When in a transaction, DBIC::Ordered now seamlesly handles result
114 objects that went out of sync with the storage (RT#96499)
115 - CDBICompat::columns() now supports adding columns through supplied
116 Class::DBI::Column instances (GH#52)
117 - Deprecate { col1 => col2 } expressions in manual {from} structures
118 (at some point of time manual {from} will be deprecated entirely)
121 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
122 of empty (due to conditions) resultsets with multi-column keys
123 - Fix on_connect_* not always firing in some cases - a race condition
124 existed between storage accessor setters and the determine_driver
125 routines, triggering a connection before the set-cycle is finished
126 - Fix collapse being ignored on single-origin selection (RT#95658)
127 - Fix incorrect behavior on custom result_class inflators altering
128 the amount of returned results
129 - Fix failure to detect stable order criteria when in iterator
130 mode of a has_many prefetch off a search_related chain
131 - Prevent erroneous database hit when accessing prefetched related
132 resultsets with no rows
133 - Proper exceptions on malformed relationship conditions (RT#92234)
134 - Fix incorrect handling of custom relationship conditions returning
135 SQLA literal expressions
136 - Fix long standing bug with populate() missing data from hashrefs with
137 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
138 - Fix multi-value literal populate not working with simplified bind
140 - Massively improve the implied resultset condition parsing - now all
141 applicable conditions within a resultset should be properly picked
142 up by create() and populate()
143 - Ensure definitive condition extractor handles bizarre corner cases
144 without bombing out (RT#93244)
145 - Fix set_column on non-native (+columns) selections (RT#86685)
146 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
147 - Ensure that setting a column to a literal invariably marks it dirty
148 - Fix copy() not working correctly with extra selections present
149 - Work around exception objects with broken string overloading in one
150 additional codepath (missed in 0.08260)
151 - Fix more inconsistencies of the quote_names attribute propagating
152 to SQL::Translator (partially RT#87731)
153 - Fix SQLT constraint naming when DBIC table names are fully qualified
155 - Ensure ::Schema::Versioned connects only once by reusing the main
157 - Fix inability to handle multiple consecutive transactions with
158 savepoints on DBD::SQLite < 1.39
159 - Fix CDBICompat to match Class::DBI behavior handling non-result
160 blessed has_a (implicit deflate via stringification and inflate via
164 - Ensure source metadata calls always take place on the result source
165 instance registered with the caller
166 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
167 wide-char warnings if the trace happens to contain unicode
169 0.08270 2014-01-30 21:54 (PST)
171 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
172 data was not affected, but any function <=> integer comparison would
173 have failed (originally fixed way back in 0e773352)
174 - Fix failure to load DateTime formatter when connecting to Firebird
178 - All drivers based on ::Storage::DBI::Firebird::Common now return the
179 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
180 ::DBI::ODBC::Firebird)
182 0.08260 2014-01-28 18:52 (UTC)
184 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
186 * Notable Changes and Deprecations
187 - Explicitly deprecate combination of distinct and selecting a
188 non-column via $rs->get_column()
191 - More robust handling of circular relationship declarations by loading
192 foreign classes less frequently (should resolve issues like
193 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
194 Note that none of this is a manifestations of a DBIC bug, but rather
195 unexpected (but correct) behavior of load-order-dependent (hence
196 logically broken) Resultclass hierarchies. In order to deal with this
197 DBIC is scaling back a large number of sanity checks, which are to be
198 reintroduce pending a better framework for source registration
199 - Fix multiple edge cases of complex prefetch combining incorrectly
200 with correlated subquery selections
201 - Fix multiple edge cases stemming from interaction of a non-selecting
202 order_by specification and distinct and/or complex prefetch
203 - Fix unbound growth of a resultset during repeated execute/exhaust
205 - Work around (and be very vocal about the fact) when DBIC encounters
206 an exception object with broken string overloading
207 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
208 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
209 - Setting quote_names propagates to SQL::Translator when producing
210 SQLite DDL (it is one of the few producers *NOT* quoting by default)
211 - Fix incorrect binding of large integers on old versions of
212 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
213 - Silence (harmless) warnings on recent DBD::SQLite versions, when
214 inserting/updating large integers on 32bit ivsize systems (RT#76395)
215 - Back out self-cleaning from DBIx::Class::Carp for the time being
216 (as a side effect fixes RT#86267)
217 - Fix incorrect internal use of implicit list context in copy()
218 - Fix 0.08250 regression in driver determination when DBI_DSN is used
219 - Tests no longer fail if $ENV{DBI_DSN} is set
220 - Throw clearer exception on ->new_related() with a non-existent
222 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
223 before fixing false positive in SQLA::Test 1.77)
224 - Fix t/storage/replicated.t class loading problem
225 - Stop using the deprecated Class::MOP::load_class()
226 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
227 - Fix t/54taint.t failing under a local::lib with installed earlier
228 DBIC version (RT#92486)
231 - Massive incompatible change of ::BlockRunner internals (was never
232 documented as usable externally, this last set of changes settles
233 the design for proper documentation and opening up)
234 - Adjust exceptions in tests to accommodate changes in the upcoming
235 DBD::SQLite based on libsqlite 3.8.2
236 - More robust lock file naming scheme - allow tests to work on exotic
237 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
238 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
239 - Replace $row with $result in all docs to be consistent and to
240 clarify various return values
242 0.08250 2013-04-29 22:00 (UTC)
243 * New Features / Changes
244 - Rewrite from scratch the result constructor codepath - many bugfixes
245 and performance improvements (the current codebase is now capable of
246 outperforming both DBIx::DataModel and Rose::DB::Object on some
247 workloads). Some notable benefits:
248 - Multiple has_many prefetch
249 - Partial prefetch - you now can select only columns you are
250 interested in, while preserving the collapse functionality
251 (collapse is now exposed as a first-class API attribute)
252 - Prefetch of resultsets with arbitrary order
253 (RT#54949, RT#74024, RT#74584)
254 - Prefetch no longer inserts right-side table order_by clauses
255 (massively helps the deficient MySQL optimizer)
256 - Prefetch with limit on right-side ordered resultsets now works
257 correctly (via aggregated grouping)
258 - No longer order the insides of a complex prefetch subquery,
259 unless required to satisfy a limit
260 - Stop erroneously considering order_by criteria from a join under
261 distinct => 1 (the distinct should apply to the main source only)
262 - Massively optimize codepath around ->cursor(), over 10x speedup
263 on some iterating workloads.
264 - Support standalone \[ $sql, $value ] in literal SQL with bind
265 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
266 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
267 - Changing the result_class of a ResultSet in progress is now
268 explicitly forbidden. The behavior was undefined before, and
269 would result in wildly differing outcomes depending on $rs
271 - Deprecate returning of prefetched 'filter' rels as part of
272 get_columns() and get_inflated_columns() data
273 - Invoking get_inflated_columns() no longer fires get_columns() but
274 instead retrieves data from individual non-inflatable columns via
276 - Emit a warning on incorrect use of nullable columns within a
278 - Limited checks are performed on whether columns without declared
279 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
280 the database (the check is currently very limited and is performed
281 only on resultset collapse when the alternative is rather worse)
284 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
285 (regression in 0.08210)
286 - Fix update/delete operations on resultsets *joining* the updated
287 table failing on MySQL. Resolves oversights in the fixes for
288 RT#81378 and RT#81897
289 - Fix open cursors silently resetting when inherited across a fork
291 - Properly support "MySQL-style" left-side group_by with prefetch
292 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
294 - Stop Sybase ASE storage from generating invalid SQL in subselects
295 when a limit without offset is encountered
296 - Even more robust behavior of GenericSubQuery limit dialect
297 - Make sure deployment_statements() and cursor_class() are called on
298 a resolved storage subclass
301 - Fix tests failing due to unspecified resultset retrieval order
302 (test suite now will pass with newest SQLite libs)
304 0.08210 2013-04-04 15:30 (UTC)
305 * New Features / Changes
306 - Officially deprecate the 'cols' and 'include_columns' resultset
308 - Remove ::Storage::DBI::sth() deprecated in 0.08191
311 - Work around a *critical* bug with potential for data loss in
312 DBD::SQLite - RT#79576
313 - Audit and correct potential bugs associated with braindead reuse
314 of $1 on unsuccessful matches
315 - Fix incorrect warning/exception originator reported by carp*() and
318 0.08209 2013-03-01 12:56 (UTC)
319 * New Features / Changes
320 - Debugging aid - warn on invalid result objects created by what
321 seems like an invalid inheritance hierarchy
324 - Fix another embarrassing regression preventing correct refining of
325 the search criteria on a prefetched relation (broken in 0.08205)
326 - Fix incorrect callsite reporting by DBIC::Carp
328 0.08208 2013-02-20 09:56 (UTC)
329 * New Features / Changes
330 - A bunch of nonsensically named arguments to the SQL::Translator
331 parser have been marked as deprecated (while still fully
335 - Fix duplicated selected columns when calling 'count' when a same
336 aggregate function is used more than once in a 'having' clause
338 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
339 in a potentially connected $schema instance (RT#75394)
342 - Fixup our distbuilding process to stop creating world-writable
343 tarball contents (implicitly fixes RT#83084)
344 - Added strict and warnings tests for all lib and test files
348 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
349 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
350 connection coderefs returning garbage (seen in the wild)
353 - Only allow known globals in SQL::Translator leak allowance
354 - General cleanup of error message texts - quote names/identifiers
356 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
359 * New Features / Changes
360 - The emulate_limit() arbitrary limit dialect emulation mechanism is
361 now deprecated, and will be removed when DBIx::Class migrates to
363 - Support for the source_bind_attributes() storage method has been
364 removed after a lengthy deprecation cycle
366 - When performing resultset update/delete only strip condition
367 qualifiers - leave the source name alone (RT#80015, RT#78844)
368 - Fix incorrect behavior on resultset update/delete invoked on
369 composite resultsets (e.g. as_subselect_rs)
370 - Fix update/delete operations referencing the updated table failing
371 on MySQL, due to its refusal to modify a table being directly
372 queried. As a workaround induce in-memory temp-table creation
374 - More robust behavior under heavily threaded environments - make
375 sure we do not have refaddr reuse in the global storage registry
376 - Fix failing test on 5.8 under Win32 (RT#81114)
377 - Fix hash-randomization test issues (RT#81638)
378 - Disallow erroneous calling of connect_info on a replicated storage
381 - Improve the populate docs in ::Schema and ::ResultSet
382 - ::Storage::DBI::source_bind_attributes() removed as announced
383 on Jan 2011 in 0e773352a
386 * New Features / Changes
387 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
388 override to the builtin FOR options
390 - Fix unique constraint violations in Ordered.pm blanket movement
391 (RT#79773, rolls back short-sighted 5e6fde33e)
392 - Fix API mismatch between new_result() and new_related() (originally
394 - Fix test failure on perl 5.8
396 - Much more extensive diagnostics when a new RDBMS/DSN combination is
397 encountered (RT#80431)
401 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
402 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
406 - Replace inadequate $dbh->ping SQLite implementation with our own,
409 0.08200 2012-08-24 (UTC)
411 - Change one of the new tests for the previous release to not require
414 0.08199 2012-08-22 (UTC)
416 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
418 0.08198 2012-07-11 03:43 (UTC)
420 - Fix a number of Win32 Test issues
421 - Fix silent Oracle connection failures
423 0.08197 2012-07-10 10:32 (UTC)
424 * New Features / Changes
425 - Issue a warning when DateTime objects are passed to ->search
426 - Fast populate() in void context is now even more efficient by
427 going directly through execute_for_fetch bypassing execute_array
428 - Fix update()/delete() on complex resultsets to no longer fall back
429 to silly row-by-row deletion, construct a massive OR statement
431 - Allow complex update/delete operations on sources without a
432 primary key, as long as they have at least one non-nullable
434 - dbicadmin now better supports catalyst-style config files, by
435 unrolling 'config_info' hashkeys
436 - Multiple Improvements MSSQL over DBD::ADO
437 - Transaction support
438 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
439 - Nomalization of retrieved GUID values
442 - Fix complex has_many prefetch with resultsets not selecting identity
443 columns from the root result source
444 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
445 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
446 the order_by criteria for stability
447 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
448 non-selected order criteria when part of a larger subquery
449 - Fix RowNumberOver and all "skimming limits" to correctly assemble
450 bind values when supplied for both select and order_by
451 - Fix all subquery-based dialects to not lose a subquery fragment
452 when we both select and order by the result of the same subquery
453 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
454 Group/Having/Order clauses when called without an offset (RT#73244)
455 - No longer generate incorrect SQL on ->as_query called on resultsets
456 with software_limit enabled
457 - A number of corner case fixes of void context populate() with \[]
458 - Fix corner case of forked children disconnecting the parents DBI
460 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
461 should reduce weird side-effects especially with populate()
462 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
463 for the following drivers too buggy to handle the optimized path:
464 - FreeTDS ODBC driver (when used with MSSQL)
465 - The Firebird ODBC driver
466 - The MSAccess ODBC driver
467 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
468 or later - they made enough ODBC incompatible changes making it
469 impossible to support sanely
470 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
471 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
473 - Disable statement caching when using Sybase ASE and DBD::Sybase
474 compiled against freetds 0.83 or later
475 - Fix leakage of $schema on in-memory new_related() calls
476 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
477 - Fix leakage of $storage in ::Storage::DBI::Oracle
478 - Fix pessimization of Oracle RowNum limit dialect query when no
479 offset has been specified
480 - Remove useless vestigial pessimization in Ordered.pm for cases
481 when the position column is part of a unique constraint
482 - Fix dbicadmin to no longer ignore the documented 'config' option
483 - The schema-resultsource entanglement is now much more robust
485 - Fix ::Schema::ddl_filename() failing miserably on paths containing
486 certain numeric sequences
487 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
490 - Centralized leak-checks for all instances of DBICTest::Schema
492 - Now passes all tests with Test::Builder 1.005
493 - Codebase is now trailing-whitespace-free
494 - Cleanup of complex resultset update/delete oprations - storage
495 specific code moved back to ResultSet and replaced by checks
496 of storage capabilities
497 - Fixed carp_once only emitting one single warning per package
498 regardless of warning content
499 - Test suite now can be safely executed in parallel (prove -jN
500 or HARNESS_OPTIONS=jN)
502 0.08196 2011-11-29 05:35 (UTC)
504 - Fix tests for DBD::SQLite >= 1.34.
505 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
506 - Fix the find() condition heuristics being invoked even when the
507 call defaults to 'primary' (i.e. when invoked with bare values)
508 - Throw much clearer error on incorrect inflation spec
509 - Fix incorrect storage behavior when first call on a fresh schema
510 is with_deferred_fk_checks
511 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
512 - Fix uninitialized warning in ::Storage::Sybase::ASE
513 - Improve/cache DBD-specific datatype bind checks (also solves a
514 nasty memleak with version.pm on multiple ->VERSION invocations)
515 - The internal carp module now correctly skips CAG frames when
517 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
518 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
519 time of $guard instantiation
520 - Fix the join/prefetch resolver when dealing with ''/undef/()
521 relation specifications
524 - No longer depend on Variable::Magic now that a pure-perl
525 namespace::clean is available
526 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
529 0.08195 2011-07-27 16:20 (UTC)
531 - Fix horrible oversight in the Oracle sqlmaker when dealing with
532 queries updating blobs (RT#69829)
534 0.08194 2011-07-20 16:10 (UTC)
536 - Fix $rs->populate([]) to be a no-op rather than an exception
537 - Overhaul t/53lean_startup.t to better dodge false positives
538 - Stop Data::Compare from loading random plugins
539 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
542 0.08193 2011-07-14 17:00 (UTC)
543 * New Features / Changes
544 - Allow schema cloning to mutate attributes
545 - DBIC now attempts more aggressive de-duplication of where
546 conditions on resultset chaining
547 - The Ordered component is now smarter wrt reordering of dirty
548 objects, and does its job with less storage queries
549 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
550 logfile on every program startup, appending loglines instead
553 - Fix issue where the query was becoming overly mangled when trying
554 to use pagination with a query that has a sub-select in the WHERE
556 - Fix possible incorrect pagination on Oracle, when a resultset
557 is not ordered by a unique column
558 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
559 from 0.08191 - documentation was in fact incorrect, not the code
560 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
561 with new default format expected by DateTime::Format::Sybase)
562 - Fix a bug in update_all() resulting in the first row receiving a
563 different dataset than the subsequent ones
564 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
565 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
566 masks missing dependency exceptions (RT#66823)
567 - Fix bug in Schema::Versioned failing to insert a schema version row
568 during upgrades at the turn of the second
569 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
570 SQL_INTEGER, resulting in silent conversion to '-1'
571 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
573 - Oracle autoinc inserts no longer leave open cursors behind
575 0.08192 2011-05-10 04:20 (UTC)
577 - Fix serious regression on SQLite, corrupting data when an alphanum
578 value does not correspond to a stale numeric datatype in colinfo
580 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
581 * New Features / Changes
582 - Add quote_names connection option. When set to true automatically
583 sets quote_char and name_sep appropriate for your RDBMS
584 - Add retrieve_on_insert column info flag, allowing to retrieve any
585 column value instead of just autoinc primary keys
586 - Bring back strict ordering of selectors in complex search chains
587 (an ill-fated attempt was made in 0.08127 to order intelligently)
588 - All limit dialects (except for the older Top and FetchFirst) are
589 now using bind parameters for the limits/offsets, making DBI's
590 prepare_cached useful across paged resutsets
591 - Support for savepoints for SQLite
592 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
593 Win32 support currently tested)
594 - Support for the Firebird RDBMS over the new DBD::Firebird driver
595 - IC::DateTime support for MSSQL over DBD::ADO
596 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
597 driver is not found for this connection before falling back to
599 - ::Storage::DBI::sth was mistakenly marked/documented as public,
600 privatize and warn on deprecated use
601 - Massive overhaul of bind values/attributes handling - slightly
602 changes the output of as_query (should not cause compat issues)
603 - Support ancient DB2 versions (5.4 and older), with proper limit
605 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
606 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
610 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
611 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
612 it sometimes defaults to on and causes major borkage on older
614 - Fix dropped bind values in select/group_by on Oracle (omission
615 from 0542ec57 and 4c2b30d6)
616 - Fix remaining errors with Oracle and identifiers longer than the
617 Oracle-imposed maximum of 30 characters (RT#66390)
618 - Fix older oracle-specific "WhereJoins" to work properly with
620 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
621 - Reenable paging of cached resultsets - breakage erroneously added
623 - Better error handling when prepare() fails silently
624 - Fixes skipped lines when a comment is followed by a statement
625 when deploying a schema via sql file
626 - Fix reverse_relationship_info on prototypical result sources
627 (sources not yet registered with a schema)
628 - Warn and skip relationships missing from a partial schema during
630 - Automatically require the requested cursor class before use
632 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
633 - Fix (to the extent allowed by the driver) transaction support in
634 DBD::Sybase compiled against FreeTDS
635 - Fix exiting via next warnings in ResultSource::sequence()
636 - Fix stripping of table qualifiers in update/delete in arrayref
638 - Change SQLMaker carp-monkeypatch to be compatible with versions
639 of SQL::Abstract >= 1.73
640 - Fix using \[] literals in the from resultset attribute
641 - Fix populate() with \[], arrays (datatype) and other exotic values
642 - Fix handling of rollbacks in nested transactions
643 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
644 sub-selects in the selectors list (correlated subqueries)
645 - Fix inconsistency between $rs->next with and without HRI when all
646 the "root" columns are in fact injected from the right rs side
647 - Fix the join optimizer to correctly preserve the non-multi path to
648 a multi relationship ( x -> might_have y -> has_many z )
649 - Fix object-derived custom-relationship resultsets to resultsources
650 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
651 - Fix incorrect signature of the default sqlt_deploy_hook - it now
652 matches the documentation of passing in the result source object
653 - Fix inadequate handling of internal storage methods within
654 ::Storage::Replicated (RT#66295)
657 - Rewire all warnings to a new Carp-like implementation internal
658 to DBIx::Class, and remove the Carp::Clan dependency
659 - Only load Class::C3 and friends if necessary ($] < 5.010)
660 - Greatly reduced loading of non-essential modules to aid startup
661 time (mainly benefiting CGI users)
662 - Make sure all namespaces are clean of rogue imports
663 - Dropped DBI req 2 years back - everything works with 1.57, no
664 point requiring something newer
666 0.08190-TRIAL 2011-01-24 15:35 (UTC)
668 * New Features / Changes
669 - Support for completely arbitrary SQL::Abstract-based conditions
670 in all types of relationships
672 0.08127 2011-01-19 16:40 (UTC)
673 * New Features / Changes
674 - Schema/resultsource instances are now crossreferenced via a new
675 system guaranteeing leak-free mutually assured destruction
676 - DBIx::Class now warns when the user erroneously supplies
677 AutoCommit => 0 to connect()
678 - A warning is also issued before forcing the RaiseError
679 setting of externally supplied DBI handles
680 - Switch to a warning when find() is invoked with both a 'key'
681 argument and a NULL-containing condition to satisfy the named
682 constraint. Previously (starting with 0.08124) an exception was
684 - Switch to a warning when a commit is attempted with an out-of-sync
685 transaction_depth (someone issued a begin externally to DBIC).
686 Previously (starting with 0.08124) an exception was thrown
689 - A number of improvements/diagnostics of multiple active resultset
690 handling on MSSQL over DBD::ODBC
691 - Revert default selection to being lazy again (eagerness introduced
692 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
693 - Fix losing order of columns provided in select/as (regression from
695 - Unaliased "dark" selectors no longer throw off prefetch
696 - Fix proper composition of bind values across all possible
697 SQL areas ( group_by => \[ ... ] now works properly )
698 - Allow populate to skip empty has_many relationships which makes
699 it easier to pass HashRefInflator data directly to ->populate
700 - Improve freeze/thaw semantics and error messages (RT#62546)
701 - Fix inconsistency in Manual::Features (RT#64500)
702 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
703 - Throw comprehensible exception on erroneous $schema->source()
705 - Fix sloppy refactor of ResultSource::sequence back from 89170201
707 - Fix incorrect error detection during populate() on Oracle
708 - Better handling of result_source-less row objects by
709 auto-calling result_source_instance when necessary
710 - Fix reverse_relationship_info and sqlt deploy on partially
711 loaded schemas (relationships point to non-existent sources)
714 - Fix test warning on win32 - at this point the test suite is
715 warning-free on all known OSes
716 - Require newest namespace::clean which in turn depends on new
717 installable Package::Stash
719 0.08126 2010-12-28 18:10 (UTC)
721 - Bump forgotten Class::Accessor::Grouped core dependency
722 - Promote forgotten Hash::Merge optdep to a hard requirement
723 - Skip t/storage/error.t on smokers with leaking perls
724 - Fix t/storage/txn.t deadlocks on slower machines
725 - Do not run on smokers if a trial Package::Stash is found
727 0.08125 2010-12-27 04:30 (UTC)
728 * New Features / Changes
729 - New method ResultSource columns_info method, returning multiple
730 pairs of column name/info at once
731 - $rs->search now throws when called in void context, as it makes
732 no sense (and is nearly always a sign of a bug/misdesign)
733 - Restore long-lost ability to supply unbalanced select/as pairs
734 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
735 - +columns now behaves just like columns by not stripping a
736 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
737 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
739 - NULL is now supplied unquoted to all debug-objects, in order to
740 differentiate between a real NULL and the string 'NULL'
741 - New search() condition operator -value used to pass complex bind
742 values to DBI: search({ array_col => { -value => [1,2,3] }})
743 - Add full INSERT...RETURNING support for Oracle
744 - Deprecate use of -nest in search conditions (warn once per
746 - Deprecate the completely useless DBIx::Class::Serialize::Storable
750 - Fixed read-only attribute set attempt in ::Storage::Replicated
752 - Fix incomplete logic while detecting correct Oracle sequence
754 - Fix detection of Oracle sequences for tables without an explicitly
755 specified schema (RT#63493)
756 - Major overhaul of Storage::Oracle to handle enabled quoting
757 - Fixed incorrect composition of select/as/columns attributes during
759 - Proper serialization of resultsets with open cursors
760 - Refactor handling of RDBMS-side values during insert() - fix
761 regression of inserts into a Postgres / ::Replicated combination
762 - Missing dependency check in t/60core.t (RT#62635)
763 - Fix regressions in IC::DT registration logic
764 - Fix regression in select-associated bind value handling (RT#61025)
765 - Simplify SQL generated by some LIMITed prefetching queries
766 - Throw an exception when a required group_by on a complex prefetch
767 can not be auto-constructed, instead of continuing to eventually
769 - Fix infinite loops on old perls with a recent Try::Tiny
770 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
771 thread support (still problematic, pending a DBI fix)
772 - Properly quote table name on INSERT with no values
773 - Work around possible Storage destruction warnings
774 - Fix count of grouped resultsets using HAVING with aliases
775 - Setting belongs_to columns/relationships no longer leaves the
776 FK value and related object out of sync
777 - Stop stripping newlines from SQL statements in the limit emulators
778 as it is possible that custom sql with comments was provided
779 - Add forgotten attributes to Admin.pm
780 - Fix incorrect 'having' attribute documentation (RT#64129)
781 - Improve fallback-to-master/return-to-slave reporting in
782 ::Replicated::Balancer
783 - Adjust txn_scope_guard code/tests to changes in $@ handling on
784 recent blead (RT#64251)
787 - Add extra option groups to DBIC::Optional::Depencencies, to aid
788 users in requesting the prerequisites for a particular RDBMS
789 - Switch all serialization to use Storable::nfreeze for portable
790 architecture independent ice
791 - Fix the bogus META.yml dependency injection issue for good
792 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
794 0.08124 2010-10-28 14:23 (UTC)
795 * New Features / Changes
796 - Add new -ident "function" indicating rhs is a column name
797 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
798 - Extend 'proxy' relationship attribute
799 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
800 environment variable DBIC_TRACE_PROFILE is set, see
801 DBIx::Class::Storage for more information
802 - Implemented add_unique_constraints() which delegates to
803 add_unique_constraint() as appropriate
804 - add_unique_constraint() now poparly throws if called with
805 multiple constraint definitions
806 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
807 most of the heavy lifting for a while anyway
808 - FilterColumn now passes data through when transformations
809 are not specified rather than throwing an exception.
810 - Optimized RowNum based Oracle limit-dialect (RT#61277)
811 - Requesting a pager on a resultset with cached entries now
812 throws an exception, instead of returning a 1-page object
813 since the amount of rows is always equal to the "pagesize"
814 - $rs->pager now uses a lazy count to determine the amount of
815 total entries only when really needed, instead of doing it
816 at instantiation time
817 - New documentation map organized by features
818 (DBIx::Class::Manual::Features)
819 - find( { ... }, { key => $constraint } ) now throws an exception
820 when the supplied data does not fully specify $constraint
821 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
822 (it has been in deprecated state for more than 4 years)
823 - Make sure exception_action does not allow exception-hiding
824 due to badly-written handlers (the mechanism was never meant
825 to be able to suppress exceptions)
828 - Fix memory leak during populate() on 5.8.x perls
829 - Temporarily fixed 5.13.x failures (RT#58225)
830 (perl-core fix still pending)
831 - Fix result_soutrce_instance leaks on compose_namespace
832 - Fix $_ volatility on load_namespaces (a class changing $_
833 at compile time no longer causes a massive fail)
834 - Fix find() without a key attr. choosing constraints even if
835 some of the supplied values are NULL (RT#59219)
836 - Fixed rels ending with me breaking subqueried limit realiasing
837 - Fixed $rs->update/delete on resutsets constrained by an
839 - Remove rogue GROUP BY on non-multiplying prefetch-induced
841 - Fix incorrect order_by handling with prefetch on
842 $ordered_rs->search_related ('has_many_rel') resultsets
843 - Oracle sequence detection now *really* works across schemas
844 (fixed some ommissions from 0.08123)
845 - dbicadmin now uses a /usr/bin/env shebang to work better with
846 perlbrew and other local perl builds
847 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
848 display properly in DBIC_TRACE
849 - Incomplete exception thrown on relationship auto-fk-inference
851 - Fixed distinct with order_by to not double-specify the same
852 column in the GROUP BY clause
853 - Properly support column names with symbols (e.g. single quote)
855 - Fixed ::Schema::Versioned to work properly with quoting on
857 - Fixed t/54taint fails under local-lib
858 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
859 - Fixed CDBICompat to preserve order of column-group additions,
860 so that test relying on the order of %{} will no longer fail
861 - Fixed mysterious ::Storage::DBI goto-shim failures on older
863 - Non-blessed reference exceptions are now correctly preserved
864 when thrown from udner DBIC (e.g. from txn_do)
865 - No longer disconnecting database handles supplied to connect
867 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
868 on DateTime::Format::Pg (RT#61503)
869 - Fix dirtyness detection on source-less objects
870 - Fix incorrect limit_dialect assignment on Replicated pool members
871 - Fix invalid sql on relationship attr order_by with prefetch
872 - Fix primary key sequence detection for Oracle
873 (first trigger instead of trigger for column)
874 - Add various missing things to Optional::Dependencies
875 - Skip a test that breaks due to serious bugs in current DBD::SQLite
876 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
879 - Entire test suite now passes under DBIC_TRACE=1
880 - Makefile.PL no longer imports GetOptions() to interoperate
881 better with Catalyst installers
882 - Bumped minimum Module::Install for developers
883 - Bumped DBD::SQLite dependency and removed some TODO markers
884 from tests (RT#59565)
885 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
886 installs - test is prone to spontaneous blow up
887 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
888 - Makefile.PL now provides a pre-parsed DBIC version to the
889 Opt::Dep pod generator
890 - t/52leaks.t now performs very aggressive leak detection in
893 0.08123 2010-06-12 14:46 (UTC)
895 - Make sure Oracle identifier shortener applies to auto-generated
896 column names, so we stay within the 30-char limit (RT#58271)
897 - Oracle sequence detection now works across schemas
898 - Fix a Storage/$dbh leak introduced by the migration to
899 Try::Tiny (this is *not* a Try::Tiny bug)
900 - Fix corner case of count with group-by over a 1:1 join column
901 where the selector ends up with column name clashes
902 - POD fixes (RT#58247)
905 - Test suite default on-disk database now checks for Win32
906 fail-conditions even when running on other OSes
908 0.08122 2010-06-03 17:41 (UTC)
910 - Add DBIx::Class::FilterColumn for non-ref filtering
911 - ::Storage::DBI now correctly preserves a parent $dbh from
912 terminating children, even during interpreter-global
913 out-of-order destruction
914 - dbicadmin supports an -I option with the same semantics as
916 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
917 - Millisecond precision support for MSSQL datetimes for
918 InflateColumn::DateTime
919 - Oracle-specific hierarchical query syntax support:
920 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
921 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
922 - current_source_alias method on ResultSet objects to
923 determine the alias to use in programatically assembled
924 search()es (originally added in 0.08100 but unmentioned)
925 - Rewrite/unification of all subselecting limit emulations
926 (RNO, Top, RowNum) to be much more robust wrt complex joined
928 - MSSQL limits now don't require nearly as many applications of
929 the unsafe_subselect_ok attribute, due to optimized queries
930 - Support for Generic Subquery limit "emulation" - awfully slow
931 and inefficient but works on almost any db, and is preferred
932 to software limit emulation
933 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
934 Generic Subquery otherwise for limit support instead of always
935 using software limit emulation
936 - create_ddl_dir (and derivatives) now attempt to create the given
937 $ddl_dir if it does not already exist
938 - deployment_statements now automatically supplies the current RDBMS
939 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
942 - Fix nasty potentially data-eating bug when deleting/updating
944 - Fix find() to use result_class set on object
945 - Fix result_class setter behaviour to not mistakenly stuff attrs.
946 - Don't try and ensure_class_loaded an object. This doesn't work.
947 - Fix as_subselect_rs to not inject resultset class-wide where
948 conditions outside of the resulting subquery
949 - Fix count() failing with {for} resultset attribute (RT#56257)
950 - Fixed incorrect detection of Limit dialect on unconnected $schema
951 - update() on row not in_storage no longer throws an exception
952 if there are no dirty columns to update (fixes cascaded update
954 - update()/delete() on prefetching resultsets no longer results
955 in malformed SQL (some $rs attributes were erroneously left in)
956 - Fix dbicadmin to allow deploy() on non-versioned schema
957 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
958 - Update Schema::Versioned to respect hashref style of
960 - Do not recreate the same related object twice during MultiCreate
961 (solves the problem of orphaned IC::FS files)
962 - Fully qualify xp_msver selector when using DBD::Sybase with
964 - Fix ::DBI::Storage to always be able to present a full set of
965 connect() attributes to e.g. Schema::Versioned
966 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
970 - Reformatted Changelog \o/
971 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
972 - Allow developers to skip optional dependency forcing when working
974 - Add a warning to load_namespaces if a class in ResultSet/ is not
975 a subclass of DBIx::Class::ResultSet
976 - All DBIC exception-handling switched to Try::Tiny
977 - All DBIC modules are now free of imports via namespace::clean
978 - Depend on optimized SQL::Abstract (faster SQL generation)
979 - Depend on new Class::Accessor::Grouped reintroducing optional use
980 of Class::XSAccessor (just install C::XSA and get lightning fast
983 0.08121 2010-04-11 18:43:00 (UTC)
984 - Support for Firebird RDBMS with DBD::InterBase and ODBC
985 - Add core support for INSERT RETURNING (for storages that
986 supports this syntax, currently PostgreSQL and Firebird)
987 - Fix spurious warnings on multiple UTF8Columns component loads
988 - DBIx::Class::UTF8Columns entered deprecated state
989 - DBIx::Class::InflateColumn::File entered deprecated state
990 - DBIx::Class::Optional::Dependencies left experimental state
991 - Add req_group_list to Opt::Deps (RT#55211)
992 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
993 - Cascading delete/update are now wrapped in a transaction
995 - Fix accidental autovivification of ENV vars
996 - Fix update_all and delete_all to be wrapped in a transaction
997 - Fix multiple deficiencies when using MultiCreate with
998 data-encoder components (e.g. ::EncodedColumn)
999 - Fix regression where SQL files with comments were not
1000 handled properly by ::Schema::Versioned.
1001 - Fix regression on not properly throwing when $obj->relationship
1003 - Fix the join-optimiser to consider unqualified column names
1005 - Fix an issue with multiple same-table joins confusing the join
1007 - Add has_relationship method to row objects
1008 - Fix regression in set_column on PK-less objects
1009 - Better error text on malformed/missing relationships
1010 - Add POD about the significance of PK columns
1011 - Fix for SQLite to ignore the (unsupported) { for => ... }
1013 - Fix ambiguity in default directory handling of create_ddl_dir
1015 - Support add_columns('+colname' => { ... }) to augment column
1018 0.08120 2010-02-24 08:58:00 (UTC)
1019 - Make sure possibly overwritten deployment_statements methods in
1020 schemas get called on $schema->deploy
1021 - Fix count() with group_by aliased-function resultsets
1022 - with_deferred_fk_checks() Oracle support
1023 - Massive refactor and cleanup of primary key handling
1024 - Fixed regression losing custom result_class (really this time)
1026 - Fixed regression in DBIC SQLT::Parser failing with a classname
1027 (as opposed to a schema object)
1028 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1029 SQL::Translator (quote handling)
1030 - Make sure deployment_statements is per-storage overridable
1031 - Fix dbicadmin's (lack of) POD
1033 0.08119 2010-02-15 09:36:00 (UTC)
1034 - Add $rs->is_ordered to test for existing order_by on a resultset
1035 - Add as_subselect_rs to DBIC::ResultSet from
1036 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1037 - Refactor dbicadmin adding DDL manipulation capabilities
1038 - New optional dependency manager to aid extension writers
1039 - Depend on newest bugfixed Moose
1040 - Make resultset chaining consistent wrt selection specification
1041 - Storage::DBI::Replicated cleanup
1042 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1044 0.08118 2010-02-08 11:53:00 (UTC)
1045 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1046 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1047 - Cleanup handling of relationship accessor types
1049 0.08117 2010-02-05 17:10:00 (UTC)
1050 - Perl 5.8.1 is now the minimum supported version
1051 - Massive optimization of the join resolution code - now joins
1052 will be removed from the resulting SQL if DBIC can prove they
1053 are not referenced by anything
1054 - Subqueries no longer marked experimental
1055 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1056 - Support for Sybase SQLAnywhere, both native and via ODBC
1057 - might_have/has_one now warn if applied calling class's column
1058 has is_nullable set to true.
1059 - Fixed regression in deploy() with a {sources} table limit applied
1061 - Views without a view_definition will throw an exception when
1062 parsed by SQL::Translator::Parser::DBIx::Class
1063 - Stop the SQLT parser from auto-adding indexes identical to the
1065 - InflateColumn::DateTime refactoring to allow fine grained method
1067 - Fix ResultSetColumn improperly selecting more than the requested
1068 column when +columns/+select is present
1069 - Fix failure when update/delete of resultsets with complex WHERE
1071 - Fix regression in context sensitiveness of deployment_statements
1072 - Fix regression resulting in overcomplicated query on
1073 search_related from prefetching resultsets
1074 - Fix regression on all-null returning searches (properly switch
1075 LEFT JOIN to JOIN in order to distinguish between both cases)
1076 - Fix regression in groupedresultset count() used on strict-mode
1078 - Better isolation of RNO-limited queries from the rest of a
1079 prefetching resultset
1080 - New MSSQL specific resultset attribute to allow hacky ordered
1082 - Fix nasty schema/dbhandle leak due to SQL::Translator
1083 - Initial implementation of a mechanism for Schema::Version to
1084 apply multiple step upgrades
1085 - Fix regression on externally supplied $dbh with AutoCommit=0
1086 - FAQ "Custom methods in Result classes"
1087 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1088 - Schema POD improvement for dclone
1090 0.08115 2009-12-10 09:02:00 (CST)
1091 - Real limit/offset support for MSSQL server (via Row_Number)
1092 - Fix distinct => 1 with non-selecting order_by (the columns
1093 in order_by also need to be aded to the resulting group_by)
1094 - Do not attempt to deploy FK constraints pointing to a View
1095 - Fix count/objects from search_related on limited resultset
1096 - Stop propagating distinct => 1 over search_related chains
1097 - Make sure populate() inherits the resultset conditions just
1099 - Make get_inflated_columns behave identically to get_columns
1100 wrt +select/+as (RT#46953)
1101 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1102 - Throw exception on delete/update of PK-less resultsets
1103 - Refactored Sybase storage driver into a central ::DBI::Sybase
1104 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1105 - Fixed an atrocious DBD::ADO bind-value bug
1106 - Cookbook/Intro POD improvements
1108 0.08114 2009-11-14 17:45:00 (UTC)
1109 - Preliminary support for MSSQL via DBD::ADO
1110 - Fix botched 0.08113 release (invalid tarball)
1112 0.08113 2009-11-13 23:13:00 (UTC)
1113 - Fix populate with has_many bug
1115 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1117 - Complete Sybase RDBMS support including:
1118 - Support for TEXT/IMAGE columns
1119 - Support for the 'money' datatype
1120 - Transaction savepoints support
1121 - DateTime inflation support
1122 - Support for bind variables when connecting to a newer Sybase with
1123 OpenClient libraries
1124 - Support for connections via FreeTDS with CASTs for bind variables
1126 - Support for interpolated variables with proper quoting when
1127 connecting to an older Sybase and/or via FreeTDS
1128 - bulk API support for populate()
1129 - Transaction support for MSSQL via DBD::Sybase
1130 - Add is_paged method to DBIx::Class::ResultSet so that we can
1131 check that if we want a pager
1132 - Skip versioning test on really old perls lacking Time::HiRes
1134 - Fixed on_connect_do/call regression when used with a coderef
1135 connector (RT #50003)
1136 - A couple of fixes to Ordered to remedy subclassing issues
1137 - Fixed another lingering problem with PostgreSQL
1138 auto-increment support and its interaction with multiple
1140 - Remove some IN workarounds, and require a recent version of
1142 - Improvements to populate's handling of mixed scalarref values
1143 - Fixed regression losing result_class after $rs->find (introduced
1145 - Fix in_storage() to return 1|0 as per existing documentation
1146 - Centralize handling of _determine_driver calls prior to certain
1147 ::Storage::DBI methods
1148 - Fix update/delete arbitrary condition handling (RT#51409)
1151 0.08112 2009-09-21 10:57:00 (UTC)
1152 - Remove the recommends from Makefile.PL, DBIx::Class is not
1153 supposed to have optional dependencies. ever.
1154 - Mangle the DBIx/Class.pm POD to be more clear about
1155 copyright and license
1156 - Put back PG's multiple autoinc per table support, accidentally
1157 dropped during the serial-autodetection rewrite
1158 - Make sure ResultSetColumn does not depend on the (undefined)
1159 return value of ->cursor->reset()
1160 - Add single() to ResultSetColumn (same semantics as ResultSet)
1161 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1162 tables that needed it
1163 - More informative exception on failing _resolve_relationship
1164 - Allow undef/NULL as the sole grouping value in Ordered
1165 - Fix unreported rollback exceptions in TxnScopeGuard
1166 - Fix overly-eager left-join chain enforcing code
1167 - Warn about using distinct with an existing group_by
1168 - Warn about attempting to $rs->get_column a non-unique column
1169 when has_many joins are added to resultset
1170 - Refactor of the exception handling system (now everything is a
1171 DBIx::Class::Exception object)
1173 0.08111 2009-09-06 21:58:00 (UTC)
1174 - The hashref to connection_info now accepts a 'dbh_maker'
1175 coderef, allowing better intergration with Catalyst
1176 - Fixed a complex prefetch + regular join regression introduced
1178 - Fixed insert_bulk rebless handling
1179 - Fixed Storable roundtrip regression, and general serialization
1181 - SQLT related fixes:
1182 - sqlt_type is now called on the correct storage object
1183 - hooks can now see the correct producer_type (RT#47891)
1184 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1185 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1187 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1188 - POD improvements (including RT#48769)
1189 - Test suite tweaks (including fixes for recent CPANTS fails)
1190 - Better support for MSSQL IDENTITY_INSERT ON
1192 0.08109 2009-08-18 08:35:00 (UTC)
1193 - Replication updates:
1194 - Improved the replication tests so that they are more reliable
1195 and accurate, and hopefully solve some cross platform issues.
1196 - Bugfixes related to naming particular replicants in a
1197 'force_pool' attribute.
1198 - Lots of documentation updates, including a new Introduction.pod
1200 - Fixed the way we detect transaction to make this more reliable
1201 and forward looking.
1202 - Fixed some trouble with the way Moose Types are used.
1203 - Made discard_chages/get_from_storage replication aware (they
1204 now read from the master storage by default)
1205 - Refactor of MSSQL storage drivers, with some new features:
1206 - Support for placeholders for MSSQL via DBD::Sybase with proper
1208 - 'uniqueidentifier' support with auto newid()
1209 - Dynamic cursor support and other MARS options for ODBC
1210 - savepoints with auto_savepoint => 1
1211 - Support for MSSQL 'money' type
1212 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1213 InflateColumn::DateTime
1214 - Support for Postgres 'timestamp without timezone' type in
1215 InflateColumn::DateTime (RT#48389)
1216 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1217 (also known as make_mysql_not_suck_as_much)
1218 - Multiple prefetch-related fixes:
1219 - Adjust overly agressive subquery join-chain pruning
1220 - Always preserve the outer join-chain - fixes numerous
1221 problems with search_related chaining
1222 - Deal with the distinct => 1 attribute properly when using
1224 - An extension of the select-hashref syntax, allowing labeling
1225 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1226 - Massive optimization of the DBI storage layer - reduce the
1227 amount of connected() ping-calls
1228 - Some fixes of multi-create corner cases
1229 - Multiple POD improvements
1230 - Added exception when resultset is called without an argument
1231 - Improved support for non-schema-qualified tables under
1232 Postgres (fixed last_insert_id sequence name auto-detection)
1234 0.08108 2009-07-05 23:15:00 (UTC)
1235 - Fixed the has_many prefetch with limit/group deficiency -
1236 it is now possible to select "top 5 commenters" while
1237 prefetching all their comments
1238 - New resultsed method count_rs, returns a ::ResultSetColumn
1239 which in turn returns a single count value
1240 - Even better support of count with limit
1241 - New on_connect_call/on_disconnect_call functionality (check
1242 POD of Storage::DBI)
1243 - Automatic datetime handling environment/session setup for
1244 Oracle via connect_call_datetime_setup()
1245 - count/all on related left-joined empty resultsets now correctly
1247 - Fixed regression when both page and offset are specified on
1249 - Fixed HRI returning too many empty results on multilevel
1250 nonexisting prefetch
1251 - make_column_dirty() now overwrites the deflated value with an
1252 inflated one if such exists
1253 - Fixed set_$rel with where restriction deleting rows outside
1255 - populate() returns the created objects or an arrayref of the
1256 created objects depending on scalar vs. list context
1257 - Fixed find_related on 'single' relationships - the former
1258 implementation would overspecify the WHERE condition, reporting
1259 no related objects when there in fact is one
1260 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1261 central schema object in relationship dependency order
1262 - Fixed regression in set_column() preventing sourceless object
1264 - Fixed a bug in search_related doubling a join if the original
1265 $rs already joins/prefetches the same relation
1266 - Storage::DBI::connected() improvements for Oracle and Sybase
1267 - Fixed prefetch+incomplete select regression introduced in
1269 - MSSQL limit (TOP emulation) fixes and improvements
1271 0.08107 2009-06-14 08:21:00 (UTC)
1272 - Fix serialization regression introduced in 0.08103 (affects
1275 - Fixed incomplete ::Replicated debug output
1277 0.08106 2009-06-11 21:42:00 (UTC)
1278 - Switched SQLite storage driver to DateTime::Format::SQLite
1279 (proper timezone handling)
1280 - Fix more test problems
1282 0.08105 2009-06-11 19:04:00 (UTC)
1283 - Update of numeric columns now properly uses != to determine
1284 dirtyness instead of the usual eq
1285 - Fixes to IC::DT tests
1286 - Fixed exception when undef_if_invalid and timezone are both set
1287 on an invalid datetime column
1289 0.08104 2009-06-10 13:38:00 (UTC)
1290 - order_by now can take \[$sql, @bind] as in
1291 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1292 - SQL::Abstract errors are now properly croak()ed with the
1294 - populate() now properly reports the dataset slice in case of
1296 - Fixed corner case when populate() erroneously falls back to
1298 - Work around braindead mysql when doing subquery counts on
1299 resultsets containing identically named columns from several
1301 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1302 side of the relation, to avoid duplicates
1303 - DBIC now properly handles empty inserts (invoking all default
1304 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1305 - Fix find_or_new/create to stop returning random rows when
1306 default value insert is requested (RT#28875)
1307 - Make IC::DT extra warning state the column name too
1308 - It is now possible to transparrently search() on columns
1309 requiring DBI bind (i.e. PostgreSQL BLOB)
1310 - as_query is now a Storage::DBI method, so custom cursors can
1312 - Fix search_related regression introduced in 0.08103
1314 0.08103 2009-05-26 19:50:00 (UTC)
1315 - Multiple $resultset -> count/update/delete fixes. Now any
1316 of these operations will succeed, regardless of the complexity
1317 of $resultset. distinct, group_by, join, prefetch are all
1318 supported with expected results
1319 - Return value of $rs->delete is now the storage return value
1320 and not 1 as it used to be
1321 - don't pass SQL functions into GROUP BY
1322 - Remove MultiDistinctEmulation.pm, effectively deprecating
1323 { select => { distinct => [ qw/col1 col2/ ] } }
1324 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1326 - Removed interpolation of bind vars for as_query - placeholders
1327 are preserved and nested query bind variables are properly
1328 merged in the correct order
1329 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1330 load a subclass, namely Microsoft_SQL_Server.pm
1331 (similar to DBIx::Class::Storage::DBI::ODBC)
1332 - Refactor InflateColumn::DateTime to allow components to
1333 circumvent DateTime parsing
1334 - Support inflation of timestamp datatype
1335 - Support BLOB and CLOB datatypes on Oracle
1336 - Storage::DBI::Replicated::Balancer::Random:
1337 added master_read_weight
1338 - Storage::DBI::Replicated: storage opts from connect_info,
1339 connect_info merging to replicants, hashref connect_info support,
1340 improved trace output, other bug fixes/cleanups
1341 - distinct => 1 with prefetch now groups by all columns
1342 - on_connect_do accepts a single string equivalent to a one
1343 element arrayref (RT#45159)
1344 - DB2 limit + offset now works correctly
1345 - Sybase now supports autoinc PKs (RT#40265)
1346 - Prefetch on joins over duplicate relations now works
1347 correctly (RT#28451)
1348 - "timestamp with time zone" columns (for Pg) now get inflated with a
1349 time zone information preserved
1350 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1351 - ResultSetColumn will not lose the joins infered from a parent
1354 0.08102 2009-04-30 08:29:00 (UTC)
1355 - Fixed two subtle bugs when using columns or select/as
1356 paired with a join (limited prefetch)
1357 - Fixed breakage of cdbi tests (RT#45551)
1358 - Some POD improvements
1360 0.08101 2009-04-27 09:45:00 (UTC)
1361 - Fix +select, +as, +columns and include_columns being stripped
1363 - move load_optional_class from DBIx::Class::Componentised to
1364 Class::C3::Componentised, bump dependency
1365 - register_extra_source() now *really* fixed wrt subclassing
1366 - Added missing POD descriptions (RT#45195)
1367 - Fix insert() to not store_column() every present object column
1368 - Multiple Makefile.PL fixes
1370 0.08100 2009-04-19 11:39:35 (UTC)
1371 - Todo out the register_extra_source test until after shipping
1373 0.08099_08 2009-03-30 00:00:00 (UTC)
1374 - Fixed taint mode with load_namespaces
1375 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1376 extra => {} has been deprecated. The new way is to put these things
1377 directly into the columns definition
1378 - Switched MI code to MRO::Compat
1379 - Document db-side default_value caveats
1380 - Search_like() now warns to indicate deprecation in 0.09.
1381 - TxnScopeGuard left experimental state
1383 0.08099_07 2009-02-27 02:00:00 (UTC)
1384 - multi-create using find_or_create rather than _related for post-insert
1385 - fix get_inflated_columns to check has_column_loaded
1386 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1387 - Fix up multi-create to:
1388 - correctly propagate columns loaded during multi-insert of rels
1389 - not try and insert things tagged on via new_related unless required
1390 - Possible to set locale in IC::DateTime extra => {} config
1391 - Calling the accessor of a belongs_to when the foreign_key
1392 was NULL and the row was not stored would unexpectedly fail
1393 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1394 containing all statements to be executed
1395 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1396 possible. See the Cookbook for details.
1397 - Massive rewrite of Ordered to properly handle position constraints and
1398 to make it more matpath-friendly
1399 - deploy_statements called ddl_filename with the $version and $dir arguments
1401 - columns/+columns attributes now support { as => select } hahsrefs
1402 - support for views both in DBIC and via deploy() in SQLT
1404 0.08099_06 2009-01-23 07:30:00 (UTC)
1405 - Allow a scalarref to be supplied to the 'from' resultset attribute
1406 - Classes submitted as result_class for a resultsource are now
1407 automatically loaded via ensure_loaded()
1408 - 'result_class' resultset attribute, identical to result_class()
1409 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1410 This will prevent DBIC from querying the database if one or more of
1411 the key columns IS NULL
1412 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1413 - fixed scope unaware last_insert_id fetching for MSSQL
1414 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1415 - an sqlt_deploy_hook can now be shared between result sources using
1416 a configurable callback trigger
1417 - new order_by => { -desc => 'colname' } syntax supported
1418 - PG array datatype supported
1419 - insert should use store_column, not set_column to avoid marking
1420 clean just-stored values as dirty. New test for this
1421 - regression test for source_name
1423 0.08099_05 2008-10-30 21:30:00 (UTC)
1424 - Rewrite of Storage::DBI::connect_info(), extended with an
1425 additional argument format type
1426 - InflateColumn::DateTime: add warning about floating timezone
1427 - InflateColumn::DateTime: possible to enforce/skip inflation
1428 - delete throws exception if passed arguments to prevent drunken mishaps.
1429 - Fix storage to copy scalar conds before regexping to avoid
1430 trying to modify a constant in odd edge cases
1431 - Related resultsets on uninserted objects are now empty
1432 - Fixed up related resultsets and multi-create
1433 - Fixed superfluous connection in ODBC::_rebless
1434 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1435 - Added virtual method to Versioned so a user can create upgrade
1436 path across multiple versions (jgoulah)
1437 - Better (and marginally faster) implementation of the HashRefInflator
1438 hash construction algorithm
1439 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1440 when using the SQLT parser
1442 0.08099_04 2008-07-24 01:00:00
1443 - Functionality to storage to enable a sub to be run without FK checks
1444 - Fixed $schema->clone bug which caused clone and source to share
1446 - Added register_extra_source methods for additional sources
1447 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1448 return undef on invalid date/time values
1449 - Added search_related_rs method to ResultSet
1450 - add a make_column_dirty method to Row to force updates
1451 - throw a clear exception when user tries multi-has_many prefetch
1452 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1453 - mark ResultSetManager as deprecated and undocument it
1454 - pod fix (RT #32988)
1455 - add Test::Exception to test requirements (RT #34256)
1456 - make ash's build_requires/META.yml fixes work better
1457 - is_deferable support on relations used by the SQL::Translator
1459 - Refactored DBIx::Class::Schema::Versioned
1460 - Syntax errors from resultset components are now reported correctly
1461 - sqltargs respected correctly in deploy et al.
1462 - Added support for savepoints, and using them automatically in
1463 nested transactions if auto_savepoint is set in connect_info.
1464 - Changed naming scheme for constraints and keys in the sqlt parser;
1465 names should now be consistent and collision-free.
1466 - Improve handling of explicit key attr in ResultSet::find
1467 - Add warnings for non-unique ResultSet::find queries
1468 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1470 - By default now deploy/diff et al. will ignore constraint and index
1472 - Add ResultSet::_is_deterministic_value, make new_result filter the
1473 values passed to new to drop values that would generate invalid SQL.
1474 - Use Sub::Name to name closures before installing them. Fixes
1475 incompatibility with Moose method modifiers on generated methods.
1477 0.08010 2008-03-01 10:30
1478 - Fix t/94versioning.t so it passes with latest SQL::Translator
1480 0.08009 2008-01-20 13:30
1481 - Made search_rs smarter about when to preserve the cache to fix
1483 - Added Storage::DBI subclass for MSSQL over ODBC.
1484 - Added freeze, thaw and dclone methods to Schema so that thawed
1485 objects will get re-attached to the schema.
1486 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1487 (also fixes RT #32393)
1488 - introduced DBIx::Class::set_inflated_columns
1489 - DBIx::Class::Row::copy uses set_inflated_columns
1491 0.08008 2007-11-16 14:30:00
1492 - Fixed join merging bug (test from Zby)
1493 - When adding relationships, it will throw an exception if you get the
1494 foreign and self parts the wrong way round in the condition
1495 - ResultSetColumn::func() now returns all results if called in list
1496 context; this makes things like func('DISTINCT') work as expected
1497 - Many-to-many relationships now warn if the utility methods would
1499 - InflateColumn::DateTime now accepts an extra parameter of timezone
1500 to set timezone on the DT object (thanks Sergio Salvi)
1501 - Added sqlt_deploy_hook to result classes so that indexes can be
1503 - Added startup checks to warn loudly if we appear to be running on
1504 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1505 patch applied (badly) which causes 2x -> 100x performance penalty.
1507 - ResultSource::reverse_relationship_info can distinguish between
1508 sources using the same table
1509 - Row::insert will now not fall over if passed duplicate related objects
1510 - Row::copy will not fall over if you have two relationships to the
1511 same source with a unique constraint on it
1513 0.08007 2007-09-04 19:36:00
1514 - patch for Oracle datetime inflation (abram@arin.net)
1515 - added on_disconnect_do
1516 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1518 0.08006 2007-08-12 15:12:00
1519 - Move to using Class::C3::Componentised
1520 - Remove warn statement from DBIx::Class::Row
1523 - add timestamp fix re rt.cpan 26978 - no test yet but change
1524 clearly should cause no regressions
1525 - provide alias for related_resultset via local() so it's set
1526 correctly at resultset construction time (fixes RestrictWithObject)
1527 - fixes bind params in debug statements
1528 (original test from abraxxa)
1529 - fixed storage->connected fork bug
1530 (test and fix from Radu Greab)
1531 - add 1; to AccessorGroup.pm for stuff that still uses it
1532 - refactor Statistics to create debugging filehandle to fix bug with
1533 closed STDERR, update docs and modify Versioned to use Statistics
1534 (original fix from diz)
1536 0.08004 2007-08-06 19:00:00
1537 - fix storage connect code to not trigger bug via auto-viv
1539 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1540 - add default_resultset_attributes entry to Schema
1541 - optimisation in DBI::Cursor to check software_limit before falling
1542 back to base Cursor->all
1543 - fix bug with create_multi not inserting non-storage objects
1544 (test and fix from davinchi)
1545 - DBIx::Class::AccessorGroup made empty subclass of
1546 Class::Accessor::Grouped
1547 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1548 - ensure_class_loaded handles non-classnames better.
1549 - non-destructive hashref handling for connect_info options
1550 - count no longer returns negative values after slice
1551 (report and test from JOHANL)
1552 - rebless before building datetime_parser
1553 (patch from mattlaw / Matt Lawrence)
1555 0.08003 2007-07-14 18:01:00
1556 - improved populate bulk_insert mode
1557 - fixed up multi_create to be more intelligent about PK<->PK rels
1558 - fix many-many rels to not use set_columns
1559 - Unmarked deploy as experimental since it isn't anymore
1560 - Removed Cwd dep since it's not required and causes problems
1561 with debian packaging
1562 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1563 - Restored mk_classaccessor method for compatibility
1564 - Fixed group_by problem with oracle limit syntax
1565 - Fixed attr merging problem
1566 - Fixed $rs->get_column w/prefetch problem
1568 0.08002 2007-06-20 06:10:00
1569 - add scope guard to Row::insert to ensure rollback gets called
1570 - more heuristics in Row::insert to try and get insert order right
1571 - eliminate vestigial code in PK::Auto
1572 - more expressive DBI errors
1573 - soften errors during deploy
1574 - ensure_connected before txn_begin to catch stomping on transaction
1576 - new method "rethrow" for our exception objects
1578 0.08001 2007-06-17 21:21:02
1579 - Cleaned up on_connect handling for versioned
1580 - removed DateTime use line from multi_create test
1581 - hid DBIx::ContextualFetch::st override in CDBICompat
1583 0.08000 2007-06-17 18:06:12
1584 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1585 - Fixed circular dbh<->storage in HandleError with weakref
1587 0.07999_06 2007-06-13 04:45:00
1588 - tweaked Row.pm to make last_insert_id take multiple column names
1589 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1590 messing up exception handling
1591 - added exception objects to eliminate stacktrace/Carp::Clan
1593 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1594 - added stacktrace option to Schema, makes throw_exception
1596 - make database handles use throw_exception by default
1597 - make database handles supplied by a coderef use our
1598 standard HandleError/RaiseError/PrintError
1599 - add "unsafe" connect_info option to suppress our setting
1600 of HandleError/RaiseError/PrintError
1601 - removed several redundant evals whose sole purpose was to
1602 provide extra debugging info
1603 - fixed page-within-page bug (reported by nilsonsfj)
1604 - fixed rare bug when database is disconnected inbetween
1605 "$dbh->prepare_cached" and "$sth->execute"
1607 0.07999_05 2007-06-07 23:00:00
1608 - Made source_name rw in ResultSource
1609 - Fixed up SQL::Translator test/runtime dependencies
1610 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1611 - Test cleanup and doc note (ribasushi)
1613 0.07999_04 2007-06-01 14:04:00
1614 - pulled in Replication storage from branch and marked EXPERIMENTAL
1615 - fixup to ensure join always LEFT after first LEFT join depthwise
1616 - converted the vendor tests to use schema objects intead of schema
1617 classes, made cleaned more reliable with END blocks
1618 - versioning support via DBIx::Class::Schema::Versioned
1619 - find/next now return undef rather than () on fail from Bernhard Graf
1620 - rewritten collapse_result to fix prefetch
1621 - moved populate to resultset
1622 - added support for creation of related rows via insert and populate
1623 - transaction support more robust now in the face of varying AutoCommit
1624 and manual txn_begin usage
1625 - unbreak back-compat for Row/ResultSet->new_result
1626 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1627 Oracle <= 9i, and provide Oracle with a better join method for
1628 later versions. (I use the term better loosely.)
1629 - The SQL::T parser class now respects a relationship attribute of
1630 is_foreign_key_constrain to allow explicit control over wether or
1631 not a foreign constraint is needed
1632 - resultset_class/result_class now (again) auto loads the specified
1633 class; requires Class::Accessor::Grouped 0.05002+
1634 - added get_inflated_columns to Row
1635 - %colinfo accessor and inflate_column now work together
1636 - More documentation updates
1637 - Error messages from ->deploy made more informative
1638 - connect_info will now always return the arguments it was
1640 - A few small efficiency improvements for load_classes
1641 and compose_namespace
1643 0.07006 2007-04-17 23:18:00
1644 - Lots of documentation updates
1645 - deploy now takes an optional 'source_names' parameter (dec)
1646 - Quoting for for columns_info_for
1647 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1648 - CDBI compat infers has_many from has_a (Schwern)
1649 - Fix ddl_filename transformation (Carl Vincent)
1651 0.07999_02 2007-01-25 20:11:00
1652 - add support for binding BYTEA and similar parameters (w/Pg impl)
1653 - add support to Ordered for multiple ordering columns
1654 - mark DB.pm and compose_connection as deprecated
1655 - switch tests to compose_namespace
1656 - ResultClass::HashRefInflator added
1657 - Changed row and rs objects to not have direct handle to a source,
1658 instead a (schema,source_name) tuple of type ResultSourceHandle
1660 0.07005 2007-01-10 18:36:00
1661 - fixup changes file
1662 - remove erroneous .orig files - oops
1664 0.07004 2007-01-09 21:52:00
1665 - fix find_related-based queries to correctly grep the unique key
1666 - fix InflateColumn to inflate/deflate all refs but scalar refs
1668 0.07003 2006-11-16 11:52:00
1669 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1670 - Tweaks to resultset to allow inflate_result to return an array
1671 - Fix UTF8Columns to work under Perl <= 5.8.0
1672 - Fix up new_result in ResultSet to avoid alias-related bugs
1673 - Made new/update/find handle 'single' rel accessor correctly
1674 - Fix NoBindVars to be safer and handle non-true bind values
1675 - Don't blow up if columns_info_for returns useless results
1676 - Documentation updates
1678 0.07999_01 2006-10-05 21:00:00
1679 - add connect_info option "disable_statement_caching"
1680 - create insert_bulk using execute_array, populate uses it
1681 - added DBIx::Class::Schema::load_namespaces, alternative to
1683 - added source_info method for source-level metadata (kinda like
1685 - Some of ::Storage::DBI's code/docs moved to ::Storage
1686 - DBIx::Class::Schema::txn_do code moved to ::Storage
1687 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1688 - Storage exceptions are thrown via the schema class's throw_exception
1689 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1691 - columns_info_for is deprecated, and no longer runs automatically.
1692 You can make it work like before via
1693 __PACKAGE__->column_info_from_storage(1) for now
1694 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1695 Class::Accessor::Grouped. Only user noticible change is to
1696 table_class on ResultSourceProxy::Table (i.e. table objects in
1697 schemas) and, resultset_class and result_class in ResultSource.
1698 These accessors no longer automatically require the classes when
1701 0.07002 2006-09-14 21:17:32
1702 - fix quote tests for recent versions of SQLite
1703 - added reference implementation of Manual::Example
1704 - backported column_info_from_storage accessor from -current, but
1705 - fixed inflate_datetime.t tests/stringify under older Test::More
1706 - minor fixes for many-to-many relationship helpers
1707 - cleared up Relationship docs, and fixed some typos
1708 - use ref instead of eval to check limit syntax (to avoid issues with
1710 - update ResultSet::_cond_for_update_delete to handle more complicated
1712 - bugfix to Oracle columns_info_for
1713 - remove_columns now deletes columns from _columns
1715 0.07001 2006-08-18 19:55:00
1716 - add directory argument to deploy()
1717 - support default aliases in many_to_many accessors.
1718 - support for relationship attributes in many_to_many accessors.
1719 - stop search_rs being destructive to attrs
1720 - better error reporting when loading components
1721 - UTF8Columns changed to use "utf8" instead of "Encode"
1722 - restore automatic aliasing in ResultSet::find() on nonunique queries
1723 - allow aliases in ResultSet::find() queries (in cases of relationships
1725 - pass $attrs to find from update_or_create so a specific key can be
1727 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1728 Perl and possibly others; for more information see:
1729 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1730 - fix a pathological prefetch case
1731 - table case fix for Oracle in columns_info_for
1732 - stopped search_rs deleting attributes from passed hash
1734 0.07000 2006-07-23 02:30:00
1735 - supress warnings for possibly non-unique queries, since
1736 _is_unique_query doesn't infer properly in all cases
1737 - skip empty queries to eliminate spurious warnings on ->deploy
1738 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1739 - fixup for RowNum limit syntax with functions
1741 0.06999_07 2006-07-12 20:58:05
1742 - fix issue with from attr copying introduced in last release
1744 0.06999_06 2006-07-12 17:16:55
1745 - documentation for new storage options, fix S::A::L hanging on to $dbh
1746 - substantial refactor of search_related code to fix alias numbering
1747 - don't generate partial unique keys in ResultSet::find() when a table
1748 has more than one unique constraint which share a column and only one
1750 - cleanup UTF8Columns and make more efficient
1751 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1752 - rename _parent_rs to _parent_source in ResultSet
1755 0.06999_05 2006-07-04 14:40:01
1756 - fix issue with incorrect $rs->{attrs}{alias}
1757 - fix subclassing issue with source_name
1758 - tweak quotes test to output text on failure
1759 - fix Schema->txn_do to not fail as a classmethod
1761 0.06999_04 2006-06-29 20:18:47
1762 - disable cdbi-t/02-Film.t warning tests under AS perl
1763 - fixups to MySQL tests (aka "work round mysql being retarded")
1764 - compat tweaks for Storage debug logging
1766 0.06999_03 2006-06-26 21:04:44
1767 - various documentation improvements
1768 - fixes to pass test suite on Windows
1769 - rewrote and cleaned up SQL::Translator tests
1770 - changed relationship helpers to only call ensure_class_loaded when the
1771 join condition is inferred
1772 - rewrote many_to_many implementation, now provides helpers for adding
1773 and deleting objects without dealing with the link table
1774 - reworked InflateColumn implementation to lazily deflate where
1775 possible; now handles passing an inflated object to new()
1776 - changed join merging to not create a rel_2 alias when adding a join
1777 that already exists in a parent resultset
1778 - Storage::DBI::deployment_statements now calls ensure_connected
1779 if it isn't passed a type
1780 - fixed Componentized::ensure_class_loaded
1781 - InflateColumn::DateTime supports date as well as datetime
1782 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1783 - fixed wrong debugging hook call in Storage::DBI
1784 - set connect_info properly before setting any ->sql_maker things
1786 0.06999_02 2006-06-09 23:58:33
1787 - Fixed up POD::Coverage tests, filled in some POD holes
1788 - Added a warning for incorrect component order in load_components
1789 - Fixed resultset bugs to do with related searches
1790 - added code and tests for Componentized::ensure_class_found and
1792 - NoBindVars + Sybase + MSSQL stuff
1793 - only rebless S::DBI if it is still S::DBI and not a subclass
1794 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1795 - stopped test relying on order of unordered search
1796 - bugfix for join-types in nested joins using the from attribute
1797 - obscure prefetch problem fixed
1798 - tightened up deep search_related
1799 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1800 - Revert change to test for deprecated find usage and swallow warnings
1801 - Slight wording change to new_related() POD
1802 - new specific test for connect_info coderefs
1803 - POD clarification and content bugfixing + a few code formatting fixes
1804 - POD::Coverage additions
1806 - Fix column_info stomping
1808 0.06999_01 2006-05-28 17:19:30
1809 - add automatic naming of unique constraints
1810 - marked DB.pm as deprecated and noted it will be removed by 1.0
1811 - add ResultSetColumn
1812 - refactor ResultSet code to resolve attrs as late as possible
1813 - merge prefetch attrs into join attrs
1814 - add +select and +as attributes to ResultSet
1815 - added InflateColumn::DateTime component
1816 - refactor debugging to allow for profiling using Storage::Statistics
1817 - removed Data::UUID from deps, made other optionals required
1818 - modified SQLT parser to skip dupe table names
1819 - added remove_column(s) to ResultSource/ResultSourceProxy
1820 - added add_column alias to ResultSourceProxy
1821 - added source_name to ResultSource
1822 - load_classes now uses source_name and sets it if necessary
1823 - add update_or_create_related to Relationship::Base
1824 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1825 to Relationship::Base
1826 - add accessors for unique constraint names and coulums to
1827 ResultSource/ResultSourceProxy
1828 - rework ResultSet::find() to search unique constraints
1829 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1831 - CDBICompat: override find_or_create to fix column casing when
1832 ColumnCase is loaded
1833 - reorganized and simplified tests
1835 - added the ability to set on_connect_do and the various sql_maker
1836 options as part of Storage::DBI's connect_info.
1838 0.06003 2006-05-19 15:37:30
1839 - make find_or_create_related check defined() instead of truth
1840 - don't unnecessarily fetch rels for cascade_update
1841 - don't set_columns explicitly in update_or_create; instead use
1842 update($hashref) so InflateColumn works
1843 - fix for has_many prefetch with 0 related rows
1844 - make limit error if rows => 0
1845 - added memory cycle tests and a long-needed weaken call
1847 0.06002 2006-04-20 00:42:41
1848 - fix set_from_related to accept undef
1849 - fix to Dumper-induced hash iteration bug
1850 - fix to copy() with non-composed resultsource
1851 - fix to ->search without args to clone rs but maintain cache
1852 - grab $self->dbh once per function in Storage::DBI
1853 - nuke ResultSource caching of ->resultset for consistency reasons
1854 - fix for -and conditions when updating or deleting on a ResultSet
1857 - Added fix for quoting with single table
1858 - Substantial fixes and improvements to deploy
1859 - slice now uses search directly
1860 - fixes for update() on resultset
1861 - bugfix to Cursor to avoid error during DESTROY
1862 - transaction DBI operations now in debug trace output
1864 0.06000 2006-03-25 18:03:46
1865 - Lots of documentation improvements
1866 - Minor tweak to related_resultset to prevent it storing a searched rs
1867 - Fixup to columns_info_for when database returns type(size)
1868 - Made do_txn respect void context (on the off-chance somebody cares)
1869 - Fix exception text for nonexistent key in ResultSet::find()
1871 0.05999_04 2006-03-18 19:20:49
1872 - Fix for delete on full-table resultsets
1873 - Removed caching on count() and added _count for pager()
1874 - ->connection does nothing if ->storage defined and no args
1875 (and hence ->connect acts like ->clone under the same conditions)
1876 - Storage::DBI throws better exception if no connect info
1877 - columns_info_for made more robust / informative
1878 - ithreads compat added, fork compat improved
1879 - weaken result_source in all resultsets
1880 - Make pg seq extractor less sensitive.
1882 0.05999_03 2006-03-14 01:58:10
1883 - has_many prefetch fixes
1884 - deploy now adds drop statements before creates
1885 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1888 0.05999_02 2006-03-10 13:31:37
1889 - remove test dep on YAML
1890 - additional speed tweaks for C3
1891 - allow scalarefs passed to order_by to go straight through to SQL
1892 - renamed insert_or_update to update_or_insert (with compat alias)
1893 - hidden lots of packages from the PAUSE Indexer
1895 0.05999_01 2006-03-09 18:31:44
1896 - renamed cols attribute to columns (cols still supported)
1897 - added has_column_loaded to Row
1898 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1899 - load_components() doesn't prepend base when comp. prefixed with +
1902 - prefetch for has_many
1903 - cache attr for resultsets
1904 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1905 - minor tweak to tests for join edge case
1906 - added cascade_copy relationship attribute
1907 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1908 - clean up set_from_related
1909 - made copy() automatically null out auto-inc columns
1910 - added txn_do() method to Schema, which allows a coderef to be
1913 0.05007 2006-02-24 00:59:00
1914 - tweak to Componentised for Class::C3 0.11
1915 - fixes for auto-inc under MSSQL
1917 0.05006 2006-02-17 15:32:40
1918 - storage fix for fork() and workaround for Apache::DBI
1919 - made update(\%hash) work on row as well as rs
1920 - another fix for count with scalar group_by
1921 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1923 0.05005 2006-02-13 21:24:51
1924 - remove build dependency on version.pm
1926 0.05004 2006-02-13 20:59:00
1927 - allow specification of related columns via cols attr when primary
1928 keys of the related table are not fetched
1929 - fix count for group_by as scalar
1930 - add horrific fix to make Oracle's retarded limit syntax work
1931 - remove Carp require
1932 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1933 using whatever module may be available
1935 0.05003 2006-02-08 17:50:20
1936 - add component_class accessors and use them for *_class
1937 - small fixes to Serialize and ResultSetManager
1938 - rollback on disconnect, and disconnect on DESTROY
1940 0.05002 2006-02-06 12:12:03
1941 - Added recommends for Class::Inspector
1942 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1945 0.05001 2006-02-05 15:28:10
1946 - debug output now prints NULL for undef params
1947 - multi-step prefetch along the same rel (e.g. for trees) now works
1948 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1949 - hack PK::Auto::Pg for "table" names referencing a schema
1950 - find() with attributes works
1951 - added experimental Serialize and ResultSetManager components
1952 - added code attribute recording to DBIx::Class
1953 - fix to find() for complex resultsets
1954 - added of $storage->debugcb(sub { ... })
1955 - added $source->resultset_attributes accessor
1956 - added include_columns rs attr
1958 0.05000 2006-02-01 16:48:30
1959 - assorted doc fixes
1960 - remove ObjectCache, not yet working in 0.05
1961 - let many_to_many rels have attrs
1962 - fix ID method in PK.pm to be saner for new internals
1963 - fix t/30dbicplain.t to use ::Schema instead of
1964 Catalyst::Model::DBIC::Plain
1966 0.04999_06 2006-01-28 21:20:32
1967 - fix Storage/DBI (tried to load deprecated ::Exception component)
1969 0.04999_05 2006-01-28 20:13:52
1970 - count will now work for grouped resultsets
1971 - added accessor => option to column_info to specify accessor name
1972 - added $schema->populate to load test data (similar to AR fixtures)
1973 - removed cdbi-t dependencies, only run tests if installed
1974 - Removed DBIx::Class::Exception
1975 - unified throw_exception stuff, using Carp::Clan
1976 - report query when sth generation fails.
1977 - multi-step prefetch!
1981 0.04999_04 2006-01-24 21:48:21
1982 - more documentation improvements
1983 - add columns_info_for for vendor-specific column info (Zbigniew
1985 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1987 - add unique constraint declaration (Daniel Westermann-Clark)
1988 - add new update_or_create method (Daniel Westermann-Clark)
1989 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1990 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1991 - minor fixes to UUIDColumns
1992 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1994 0.04999_03 2006-01-20 06:05:27
1995 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1996 - lots of internals cleanup to eliminate result_source_instance
1998 - added register_column and register_relationship class APIs
1999 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2000 - many documentation improvements (thanks guys!)
2001 - added ->connection, ->connect, ->register_source and ->clone schema
2003 - Use croak instead of die for user errors.
2005 0.04999_02 2006-01-14 07:17:35
2006 - Schema is now self-contained; no requirement for co-operation
2007 - add_relationship, relationships, relationship_info, has_relationship
2008 - relationship handling on ResultSource
2009 - all table handling now in Table.pm / ResultSource.pm
2010 - added GROUP BY and DISTINCT support
2011 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2012 (this may have fixed complex quoting)
2013 - moved inflation to inflate_result in Row.pm
2014 - added $rs->search_related
2015 - split compose_namespace out of compose_connection in Schema
2016 - ResultSet now handles find
2017 - various *_related methods are now ->search_related->*
2018 - added new_result to ResultSet
2020 0.04999_01 2005-12-27 03:33:42
2021 - search and related methods moved to ResultSet
2022 - select and as added to ResultSet attrs
2023 - added DBIx::Class::Table and TableInstance for table-per-class
2024 - added DBIx::Class::ResultSetInstance which handles proxying
2025 search etc. as a superclass of DBIx::Class::DB
2026 - assorted test and code cleanup work
2028 0.04001 2005-12-13 22:00:00
2029 - Fix so set_inflated_column calls set_column
2030 - Syntax errors in relationship classes are now reported
2031 - Better error detection in set_primary_key and columns methods
2032 - Documentation improvements
2033 - Better transaction support with txn_* methods
2034 - belongs_to now works when $cond is a string
2035 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2038 - Moved get_simple and set_simple into AccessorGroup
2039 - Made 'new' die if given invalid columns
2040 - Added has_column and column_info to Table.pm
2041 - Refactored away from direct use of _columns and _primaries
2042 - Switched from NEXT to Class::C3
2045 - Added an || '' to the CDBICompat stringify to avoid null warnings
2046 - Updated name section for manual pods
2047 0.03003 2005-11-03 17:00:00
2049 - Changed use to require in Relationship/Base to avoid import.
2051 0.03002 2005-10-20 22:35:00
2052 - Minor bugfix to new (Row.pm)
2053 - Schema doesn't die if it can't load a class (Schema.pm)
2054 - New UUID columns plugin (UUIDColumns.pm)
2055 - Documentation improvements.
2057 0.03001 2005-09-23 14:00:00
2058 - Fixes to relationship helpers
2059 - IMPORTANT: prefetch/schema combination bug fix
2061 0.03 2005-09-19 19:35:00
2063 - Join support on search
2064 - Prefetch support on search
2066 0.02 2005-08-12 18:00:00
2068 - Performance improvements.
2069 - Oracle primary key support.
2070 - MS-SQL primary key support.
2071 - SQL::Abstract::Limit integration for database-agnostic limiting.
2073 0.01 2005-08-08 17:10:00