1 Revision history for DBIx::Class
4 - Another relatively invasive set of ::FilterColumn changes, covering
5 potential data loss (RT#111567). Please run your regression tests!
6 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
7 notably on_connect* failures now properly abort the entire connect
8 - Fix use of ::Schema::Versioned combined with a user-supplied
9 $dbh->{HandleError} (GH#101)
10 - Fix parsing of DSNs containing driver arguments (GH#99)
11 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
12 - Remove spurious exception warping in ::Replicated::execute_reliably
14 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
15 DBD::Firebird on some compiler/driver combinations (RT#110979)
16 - Fix leaktest failures with upcoming version of Sub::Quote
18 0.082821 2016-02-11 17:58 (UTC)
20 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
21 - Fix t/storage/quote_names.t failures on systems with specified Oracle
22 test credentials while missing the optional Math::Base36
23 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
24 in error message wording during 0.082800 and a bogus test)
25 - Remove largely obsolete test of SQLite view deployment (RT#111916)
28 - Work around rare test deadlock under heavy parallelism (RT#108390)
30 0.082820 2015-03-20 20:35 (UTC)
32 - Protect destructors from rare but possible double execution, and
33 loudly warn the user whenever the problem is encountered (GH#63)
34 - Relax the 'self_result_object' argument check in the relationship
35 resolution codepath, restoring exotic uses of inflate_result
36 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
37 - Fix updating multiple CLOB/BLOB columns on Oracle
38 - Fix exception on complex update/delete under a replicated setup
39 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
40 - Fix uninitialized warnings on empty hashes passed to join/prefetch
41 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
42 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
43 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
44 implementation changes due to RT#100648 made an alarm() based
48 - Remove warning about potential side effects of RT#79576 (scheduled)
49 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
50 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
51 - Fix intermittent failures in the LeakTracer on 5.18+
52 - Fix failures of t/54taint.t on Windows with spaces in the $^X
53 executable path (RT#101615)
55 0.082810 2014-10-25 13:58 (UTC)
57 - Fix incorrect collapsing-parser source being generated in the
58 presence of unicode data among the collapse-points
59 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
62 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
64 - Depend on newer Moo, fixing some interoperability issues:
65 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
67 0.082801 2014-10-05 23:55 (UTC)
69 - Passing large amounts of objects with stringification overload
70 directly to DBIx::Class may result in strange action at a distance
71 exceptions. More info (and a workaround description) can be found
72 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
73 - The relationship condition resolution fixes come with the side effect
74 of returning more complete data, tripping up *some* users of an
75 undocumented but widely used internal function. In particular
76 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
78 * Notable Changes and Deprecations
79 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
81 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
83 - find() now throws an exception if some of the supplied values are
84 managed by DBIC::FilterColumn (RT#95054)
85 - Custom condition relationships are now invoked with a slightly
86 different signature (existing coderefs will continue to work)
87 - Add extra custom condition coderef attribute 'foreign_values'
88 to allow for proper reverse-relationship-like behavior
89 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
90 - When in a transaction, DBIC::Ordered now seamlesly handles result
91 objects that went out of sync with the storage (RT#96499)
92 - CDBICompat::columns() now supports adding columns through supplied
93 Class::DBI::Column instances (GH#52)
94 - Deprecate { col1 => col2 } expressions in manual {from} structures
95 (at some point of time manual {from} will be deprecated entirely)
98 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
99 of empty (due to conditions) resultsets with multi-column keys
100 - Fix on_connect_* not always firing in some cases - a race condition
101 existed between storage accessor setters and the determine_driver
102 routines, triggering a connection before the set-cycle is finished
103 - Fix collapse being ignored on single-origin selection (RT#95658)
104 - Fix incorrect behavior on custom result_class inflators altering
105 the amount of returned results
106 - Fix failure to detect stable order criteria when in iterator
107 mode of a has_many prefetch off a search_related chain
108 - Prevent erroneous database hit when accessing prefetched related
109 resultsets with no rows
110 - Proper exceptions on malformed relationship conditions (RT#92234)
111 - Fix incorrect handling of custom relationship conditions returning
112 SQLA literal expressions
113 - Fix long standing bug with populate() missing data from hashrefs with
114 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
115 - Fix multi-value literal populate not working with simplified bind
117 - Massively improve the implied resultset condition parsing - now all
118 applicable conditions within a resultset should be properly picked
119 up by create() and populate()
120 - Ensure definitive condition extractor handles bizarre corner cases
121 without bombing out (RT#93244)
122 - Fix set_column on non-native (+columns) selections (RT#86685)
123 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
124 - Ensure that setting a column to a literal invariably marks it dirty
125 - Fix copy() not working correctly with extra selections present
126 - Work around exception objects with broken string overloading in one
127 additional codepath (missed in 0.08260)
128 - Fix more inconsistencies of the quote_names attribute propagating
129 to SQL::Translator (partially RT#87731)
130 - Fix SQLT constraint naming when DBIC table names are fully qualified
132 - Ensure ::Schema::Versioned connects only once by reusing the main
134 - Fix inability to handle multiple consecutive transactions with
135 savepoints on DBD::SQLite < 1.39
136 - Fix CDBICompat to match Class::DBI behavior handling non-result
137 blessed has_a (implicit deflate via stringification and inflate via
141 - Ensure source metadata calls always take place on the result source
142 instance registered with the caller
143 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
144 wide-char warnings if the trace happens to contain unicode
146 0.08270 2014-01-30 21:54 (PST)
148 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
149 data was not affected, but any function <=> integer comparison would
150 have failed (originally fixed way back in 0e773352)
151 - Fix failure to load DateTime formatter when connecting to Firebird
155 - All drivers based on ::Storage::DBI::Firebird::Common now return the
156 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
157 ::DBI::ODBC::Firebird)
159 0.08260 2014-01-28 18:52 (UTC)
161 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
163 * Notable Changes and Deprecations
164 - Explicitly deprecate combination of distinct and selecting a
165 non-column via $rs->get_column()
168 - More robust handling of circular relationship declarations by loading
169 foreign classes less frequently (should resolve issues like
170 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
171 Note that none of this is a manifestations of a DBIC bug, but rather
172 unexpected (but correct) behavior of load-order-dependent (hence
173 logically broken) Resultclass hierarchies. In order to deal with this
174 DBIC is scaling back a large number of sanity checks, which are to be
175 reintroduce pending a better framework for source registration
176 - Fix multiple edge cases of complex prefetch combining incorrectly
177 with correlated subquery selections
178 - Fix multiple edge cases stemming from interaction of a non-selecting
179 order_by specification and distinct and/or complex prefetch
180 - Fix unbound growth of a resultset during repeated execute/exhaust
182 - Work around (and be very vocal about the fact) when DBIC encounters
183 an exception object with broken string overloading
184 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
185 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
186 - Setting quote_names propagates to SQL::Translator when producing
187 SQLite DDL (it is one of the few producers *NOT* quoting by default)
188 - Fix incorrect binding of large integers on old versions of
189 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
190 - Silence (harmless) warnings on recent DBD::SQLite versions, when
191 inserting/updating large integers on 32bit ivsize systems (RT#76395)
192 - Back out self-cleaning from DBIx::Class::Carp for the time being
193 (as a side effect fixes RT#86267)
194 - Fix incorrect internal use of implicit list context in copy()
195 - Fix 0.08250 regression in driver determination when DBI_DSN is used
196 - Tests no longer fail if $ENV{DBI_DSN} is set
197 - Throw clearer exception on ->new_related() with a non-existent
199 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
200 before fixing false positive in SQLA::Test 1.77)
201 - Fix t/storage/replicated.t class loading problem
202 - Stop using the deprecated Class::MOP::load_class()
203 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
204 - Fix t/54taint.t failing under a local::lib with installed earlier
205 DBIC version (RT#92486)
208 - Massive incompatible change of ::BlockRunner internals (was never
209 documented as usable externally, this last set of changes settles
210 the design for proper documentation and opening up)
211 - Adjust exceptions in tests to accommodate changes in the upcoming
212 DBD::SQLite based on libsqlite 3.8.2
213 - More robust lock file naming scheme - allow tests to work on exotic
214 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
215 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
216 - Replace $row with $result in all docs to be consistent and to
217 clarify various return values
219 0.08250 2013-04-29 22:00 (UTC)
220 * New Features / Changes
221 - Rewrite from scratch the result constructor codepath - many bugfixes
222 and performance improvements (the current codebase is now capable of
223 outperforming both DBIx::DataModel and Rose::DB::Object on some
224 workloads). Some notable benefits:
225 - Multiple has_many prefetch
226 - Partial prefetch - you now can select only columns you are
227 interested in, while preserving the collapse functionality
228 (collapse is now exposed as a first-class API attribute)
229 - Prefetch of resultsets with arbitrary order
230 (RT#54949, RT#74024, RT#74584)
231 - Prefetch no longer inserts right-side table order_by clauses
232 (massively helps the deficient MySQL optimizer)
233 - Prefetch with limit on right-side ordered resultsets now works
234 correctly (via aggregated grouping)
235 - No longer order the insides of a complex prefetch subquery,
236 unless required to satisfy a limit
237 - Stop erroneously considering order_by criteria from a join under
238 distinct => 1 (the distinct should apply to the main source only)
239 - Massively optimize codepath around ->cursor(), over 10x speedup
240 on some iterating workloads.
241 - Support standalone \[ $sql, $value ] in literal SQL with bind
242 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
243 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
244 - Changing the result_class of a ResultSet in progress is now
245 explicitly forbidden. The behavior was undefined before, and
246 would result in wildly differing outcomes depending on $rs
248 - Deprecate returning of prefetched 'filter' rels as part of
249 get_columns() and get_inflated_columns() data
250 - Invoking get_inflated_columns() no longer fires get_columns() but
251 instead retrieves data from individual non-inflatable columns via
253 - Emit a warning on incorrect use of nullable columns within a
255 - Limited checks are performed on whether columns without declared
256 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
257 the database (the check is currently very limited and is performed
258 only on resultset collapse when the alternative is rather worse)
261 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
262 (regression in 0.08210)
263 - Fix update/delete operations on resultsets *joining* the updated
264 table failing on MySQL. Resolves oversights in the fixes for
265 RT#81378 and RT#81897
266 - Fix open cursors silently resetting when inherited across a fork
268 - Properly support "MySQL-style" left-side group_by with prefetch
269 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
271 - Stop Sybase ASE storage from generating invalid SQL in subselects
272 when a limit without offset is encountered
273 - Even more robust behavior of GenericSubQuery limit dialect
274 - Make sure deployment_statements() and cursor_class() are called on
275 a resolved storage subclass
278 - Fix tests failing due to unspecified resultset retrieval order
279 (test suite now will pass with newest SQLite libs)
281 0.08210 2013-04-04 15:30 (UTC)
282 * New Features / Changes
283 - Officially deprecate the 'cols' and 'include_columns' resultset
285 - Remove ::Storage::DBI::sth() deprecated in 0.08191
288 - Work around a *critical* bug with potential for data loss in
289 DBD::SQLite - RT#79576
290 - Audit and correct potential bugs associated with braindead reuse
291 of $1 on unsuccessful matches
292 - Fix incorrect warning/exception originator reported by carp*() and
295 0.08209 2013-03-01 12:56 (UTC)
296 * New Features / Changes
297 - Debugging aid - warn on invalid result objects created by what
298 seems like an invalid inheritance hierarchy
301 - Fix another embarrassing regression preventing correct refining of
302 the search criteria on a prefetched relation (broken in 0.08205)
303 - Fix incorrect callsite reporting by DBIC::Carp
305 0.08208 2013-02-20 09:56 (UTC)
306 * New Features / Changes
307 - A bunch of nonsensically named arguments to the SQL::Translator
308 parser have been marked as deprecated (while still fully
312 - Fix duplicated selected columns when calling 'count' when a same
313 aggregate function is used more than once in a 'having' clause
315 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
316 in a potentially connected $schema instance (RT#75394)
319 - Fixup our distbuilding process to stop creating world-writable
320 tarball contents (implicitly fixes RT#83084)
321 - Added strict and warnings tests for all lib and test files
325 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
326 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
327 connection coderefs returning garbage (seen in the wild)
330 - Only allow known globals in SQL::Translator leak allowance
331 - General cleanup of error message texts - quote names/identifiers
333 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
336 * New Features / Changes
337 - The emulate_limit() arbitrary limit dialect emulation mechanism is
338 now deprecated, and will be removed when DBIx::Class migrates to
340 - Support for the source_bind_attributes() storage method has been
341 removed after a lengthy deprecation cycle
343 - When performing resultset update/delete only strip condition
344 qualifiers - leave the source name alone (RT#80015, RT#78844)
345 - Fix incorrect behavior on resultset update/delete invoked on
346 composite resultsets (e.g. as_subselect_rs)
347 - Fix update/delete operations referencing the updated table failing
348 on MySQL, due to its refusal to modify a table being directly
349 queried. As a workaround induce in-memory temp-table creation
351 - More robust behavior under heavily threaded environments - make
352 sure we do not have refaddr reuse in the global storage registry
353 - Fix failing test on 5.8 under Win32 (RT#81114)
354 - Fix hash-randomization test issues (RT#81638)
355 - Disallow erroneous calling of connect_info on a replicated storage
358 - Improve the populate docs in ::Schema and ::ResultSet
359 - ::Storage::DBI::source_bind_attributes() removed as announced
360 on Jan 2011 in 0e773352a
363 * New Features / Changes
364 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
365 override to the builtin FOR options
367 - Fix unique constraint violations in Ordered.pm blanket movement
368 (RT#79773, rolls back short-sighted 5e6fde33e)
369 - Fix API mismatch between new_result() and new_related() (originally
371 - Fix test failure on perl 5.8
373 - Much more extensive diagnostics when a new RDBMS/DSN combination is
374 encountered (RT#80431)
378 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
379 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
383 - Replace inadequate $dbh->ping SQLite implementation with our own,
386 0.08200 2012-08-24 (UTC)
388 - Change one of the new tests for the previous release to not require
391 0.08199 2012-08-22 (UTC)
393 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
395 0.08198 2012-07-11 03:43 (UTC)
397 - Fix a number of Win32 Test issues
398 - Fix silent Oracle connection failures
400 0.08197 2012-07-10 10:32 (UTC)
401 * New Features / Changes
402 - Issue a warning when DateTime objects are passed to ->search
403 - Fast populate() in void context is now even more efficient by
404 going directly through execute_for_fetch bypassing execute_array
405 - Fix update()/delete() on complex resultsets to no longer fall back
406 to silly row-by-row deletion, construct a massive OR statement
408 - Allow complex update/delete operations on sources without a
409 primary key, as long as they have at least one non-nullable
411 - dbicadmin now better supports catalyst-style config files, by
412 unrolling 'config_info' hashkeys
413 - Multiple Improvements MSSQL over DBD::ADO
414 - Transaction support
415 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
416 - Nomalization of retrieved GUID values
419 - Fix complex has_many prefetch with resultsets not selecting identity
420 columns from the root result source
421 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
422 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
423 the order_by criteria for stability
424 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
425 non-selected order criteria when part of a larger subquery
426 - Fix RowNumberOver and all "skimming limits" to correctly assemble
427 bind values when supplied for both select and order_by
428 - Fix all subquery-based dialects to not lose a subquery fragment
429 when we both select and order by the result of the same subquery
430 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
431 Group/Having/Order clauses when called without an offset (RT#73244)
432 - No longer generate incorrect SQL on ->as_query called on resultsets
433 with software_limit enabled
434 - A number of corner case fixes of void context populate() with \[]
435 - Fix corner case of forked children disconnecting the parents DBI
437 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
438 should reduce weird side-effects especially with populate()
439 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
440 for the following drivers too buggy to handle the optimized path:
441 - FreeTDS ODBC driver (when used with MSSQL)
442 - The Firebird ODBC driver
443 - The MSAccess ODBC driver
444 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
445 or later - they made enough ODBC incompatible changes making it
446 impossible to support sanely
447 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
448 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
450 - Disable statement caching when using Sybase ASE and DBD::Sybase
451 compiled against freetds 0.83 or later
452 - Fix leakage of $schema on in-memory new_related() calls
453 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
454 - Fix leakage of $storage in ::Storage::DBI::Oracle
455 - Fix pessimization of Oracle RowNum limit dialect query when no
456 offset has been specified
457 - Remove useless vestigial pessimization in Ordered.pm for cases
458 when the position column is part of a unique constraint
459 - Fix dbicadmin to no longer ignore the documented 'config' option
460 - The schema-resultsource entanglement is now much more robust
462 - Fix ::Schema::ddl_filename() failing miserably on paths containing
463 certain numeric sequences
464 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
467 - Centralized leak-checks for all instances of DBICTest::Schema
469 - Now passes all tests with Test::Builder 1.005
470 - Codebase is now trailing-whitespace-free
471 - Cleanup of complex resultset update/delete oprations - storage
472 specific code moved back to ResultSet and replaced by checks
473 of storage capabilities
474 - Fixed carp_once only emitting one single warning per package
475 regardless of warning content
476 - Test suite now can be safely executed in parallel (prove -jN
477 or HARNESS_OPTIONS=jN)
479 0.08196 2011-11-29 05:35 (UTC)
481 - Fix tests for DBD::SQLite >= 1.34.
482 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
483 - Fix the find() condition heuristics being invoked even when the
484 call defaults to 'primary' (i.e. when invoked with bare values)
485 - Throw much clearer error on incorrect inflation spec
486 - Fix incorrect storage behavior when first call on a fresh schema
487 is with_deferred_fk_checks
488 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
489 - Fix uninitialized warning in ::Storage::Sybase::ASE
490 - Improve/cache DBD-specific datatype bind checks (also solves a
491 nasty memleak with version.pm on multiple ->VERSION invocations)
492 - The internal carp module now correctly skips CAG frames when
494 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
495 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
496 time of $guard instantiation
497 - Fix the join/prefetch resolver when dealing with ''/undef/()
498 relation specifications
501 - No longer depend on Variable::Magic now that a pure-perl
502 namespace::clean is available
503 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
506 0.08195 2011-07-27 16:20 (UTC)
508 - Fix horrible oversight in the Oracle sqlmaker when dealing with
509 queries updating blobs (RT#69829)
511 0.08194 2011-07-20 16:10 (UTC)
513 - Fix $rs->populate([]) to be a no-op rather than an exception
514 - Overhaul t/53lean_startup.t to better dodge false positives
515 - Stop Data::Compare from loading random plugins
516 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
519 0.08193 2011-07-14 17:00 (UTC)
520 * New Features / Changes
521 - Allow schema cloning to mutate attributes
522 - DBIC now attempts more aggressive de-duplication of where
523 conditions on resultset chaining
524 - The Ordered component is now smarter wrt reordering of dirty
525 objects, and does its job with less storage queries
526 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
527 logfile on every program startup, appending loglines instead
530 - Fix issue where the query was becoming overly mangled when trying
531 to use pagination with a query that has a sub-select in the WHERE
533 - Fix possible incorrect pagination on Oracle, when a resultset
534 is not ordered by a unique column
535 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
536 from 0.08191 - documentation was in fact incorrect, not the code
537 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
538 with new default format expected by DateTime::Format::Sybase)
539 - Fix a bug in update_all() resulting in the first row receiving a
540 different dataset than the subsequent ones
541 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
542 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
543 masks missing dependency exceptions (RT#66823)
544 - Fix bug in Schema::Versioned failing to insert a schema version row
545 during upgrades at the turn of the second
546 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
547 SQL_INTEGER, resulting in silent conversion to '-1'
548 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
550 - Oracle autoinc inserts no longer leave open cursors behind
552 0.08192 2011-05-10 04:20 (UTC)
554 - Fix serious regression on SQLite, corrupting data when an alphanum
555 value does not correspond to a stale numeric datatype in colinfo
557 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
558 * New Features / Changes
559 - Add quote_names connection option. When set to true automatically
560 sets quote_char and name_sep appropriate for your RDBMS
561 - Add retrieve_on_insert column info flag, allowing to retrieve any
562 column value instead of just autoinc primary keys
563 - Bring back strict ordering of selectors in complex search chains
564 (an ill-fated attempt was made in 0.08127 to order intelligently)
565 - All limit dialects (except for the older Top and FetchFirst) are
566 now using bind parameters for the limits/offsets, making DBI's
567 prepare_cached useful across paged resutsets
568 - Support for savepoints for SQLite
569 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
570 Win32 support currently tested)
571 - Support for the Firebird RDBMS over the new DBD::Firebird driver
572 - IC::DateTime support for MSSQL over DBD::ADO
573 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
574 driver is not found for this connection before falling back to
576 - ::Storage::DBI::sth was mistakenly marked/documented as public,
577 privatize and warn on deprecated use
578 - Massive overhaul of bind values/attributes handling - slightly
579 changes the output of as_query (should not cause compat issues)
580 - Support ancient DB2 versions (5.4 and older), with proper limit
582 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
583 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
587 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
588 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
589 it sometimes defaults to on and causes major borkage on older
591 - Fix dropped bind values in select/group_by on Oracle (omission
592 from 0542ec57 and 4c2b30d6)
593 - Fix remaining errors with Oracle and identifiers longer than the
594 Oracle-imposed maximum of 30 characters (RT#66390)
595 - Fix older oracle-specific "WhereJoins" to work properly with
597 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
598 - Reenable paging of cached resultsets - breakage erroneously added
600 - Better error handling when prepare() fails silently
601 - Fixes skipped lines when a comment is followed by a statement
602 when deploying a schema via sql file
603 - Fix reverse_relationship_info on prototypical result sources
604 (sources not yet registered with a schema)
605 - Warn and skip relationships missing from a partial schema during
607 - Automatically require the requested cursor class before use
609 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
610 - Fix (to the extent allowed by the driver) transaction support in
611 DBD::Sybase compiled against FreeTDS
612 - Fix exiting via next warnings in ResultSource::sequence()
613 - Fix stripping of table qualifiers in update/delete in arrayref
615 - Change SQLMaker carp-monkeypatch to be compatible with versions
616 of SQL::Abstract >= 1.73
617 - Fix using \[] literals in the from resultset attribute
618 - Fix populate() with \[], arrays (datatype) and other exotic values
619 - Fix handling of rollbacks in nested transactions
620 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
621 sub-selects in the selectors list (correlated subqueries)
622 - Fix inconsistency between $rs->next with and without HRI when all
623 the "root" columns are in fact injected from the right rs side
624 - Fix the join optimizer to correctly preserve the non-multi path to
625 a multi relationship ( x -> might_have y -> has_many z )
626 - Fix object-derived custom-relationship resultsets to resultsources
627 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
628 - Fix incorrect signature of the default sqlt_deploy_hook - it now
629 matches the documentation of passing in the result source object
630 - Fix inadequate handling of internal storage methods within
631 ::Storage::Replicated (RT#66295)
634 - Rewire all warnings to a new Carp-like implementation internal
635 to DBIx::Class, and remove the Carp::Clan dependency
636 - Only load Class::C3 and friends if necessary ($] < 5.010)
637 - Greatly reduced loading of non-essential modules to aid startup
638 time (mainly benefiting CGI users)
639 - Make sure all namespaces are clean of rogue imports
640 - Dropped DBI req 2 years back - everything works with 1.57, no
641 point requiring something newer
643 0.08190-TRIAL 2011-01-24 15:35 (UTC)
645 * New Features / Changes
646 - Support for completely arbitrary SQL::Abstract-based conditions
647 in all types of relationships
649 0.08127 2011-01-19 16:40 (UTC)
650 * New Features / Changes
651 - Schema/resultsource instances are now crossreferenced via a new
652 system guaranteeing leak-free mutually assured destruction
653 - DBIx::Class now warns when the user erroneously supplies
654 AutoCommit => 0 to connect()
655 - A warning is also issued before forcing the RaiseError
656 setting of externally supplied DBI handles
657 - Switch to a warning when find() is invoked with both a 'key'
658 argument and a NULL-containing condition to satisfy the named
659 constraint. Previously (starting with 0.08124) an exception was
661 - Switch to a warning when a commit is attempted with an out-of-sync
662 transaction_depth (someone issued a begin externally to DBIC).
663 Previously (starting with 0.08124) an exception was thrown
666 - A number of improvements/diagnostics of multiple active resultset
667 handling on MSSQL over DBD::ODBC
668 - Revert default selection to being lazy again (eagerness introduced
669 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
670 - Fix losing order of columns provided in select/as (regression from
672 - Unaliased "dark" selectors no longer throw off prefetch
673 - Fix proper composition of bind values across all possible
674 SQL areas ( group_by => \[ ... ] now works properly )
675 - Allow populate to skip empty has_many relationships which makes
676 it easier to pass HashRefInflator data directly to ->populate
677 - Improve freeze/thaw semantics and error messages (RT#62546)
678 - Fix inconsistency in Manual::Features (RT#64500)
679 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
680 - Throw comprehensible exception on erroneous $schema->source()
682 - Fix sloppy refactor of ResultSource::sequence back from 89170201
684 - Fix incorrect error detection during populate() on Oracle
685 - Better handling of result_source-less row objects by
686 auto-calling result_source_instance when necessary
687 - Fix reverse_relationship_info and sqlt deploy on partially
688 loaded schemas (relationships point to non-existent sources)
691 - Fix test warning on win32 - at this point the test suite is
692 warning-free on all known OSes
693 - Require newest namespace::clean which in turn depends on new
694 installable Package::Stash
696 0.08126 2010-12-28 18:10 (UTC)
698 - Bump forgotten Class::Accessor::Grouped core dependency
699 - Promote forgotten Hash::Merge optdep to a hard requirement
700 - Skip t/storage/error.t on smokers with leaking perls
701 - Fix t/storage/txn.t deadlocks on slower machines
702 - Do not run on smokers if a trial Package::Stash is found
704 0.08125 2010-12-27 04:30 (UTC)
705 * New Features / Changes
706 - New method ResultSource columns_info method, returning multiple
707 pairs of column name/info at once
708 - $rs->search now throws when called in void context, as it makes
709 no sense (and is nearly always a sign of a bug/misdesign)
710 - Restore long-lost ability to supply unbalanced select/as pairs
711 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
712 - +columns now behaves just like columns by not stripping a
713 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
714 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
716 - NULL is now supplied unquoted to all debug-objects, in order to
717 differentiate between a real NULL and the string 'NULL'
718 - New search() condition operator -value used to pass complex bind
719 values to DBI: search({ array_col => { -value => [1,2,3] }})
720 - Add full INSERT...RETURNING support for Oracle
721 - Deprecate use of -nest in search conditions (warn once per
723 - Deprecate the completely useless DBIx::Class::Serialize::Storable
727 - Fixed read-only attribute set attempt in ::Storage::Replicated
729 - Fix incomplete logic while detecting correct Oracle sequence
731 - Fix detection of Oracle sequences for tables without an explicitly
732 specified schema (RT#63493)
733 - Major overhaul of Storage::Oracle to handle enabled quoting
734 - Fixed incorrect composition of select/as/columns attributes during
736 - Proper serialization of resultsets with open cursors
737 - Refactor handling of RDBMS-side values during insert() - fix
738 regression of inserts into a Postgres / ::Replicated combination
739 - Missing dependency check in t/60core.t (RT#62635)
740 - Fix regressions in IC::DT registration logic
741 - Fix regression in select-associated bind value handling (RT#61025)
742 - Simplify SQL generated by some LIMITed prefetching queries
743 - Throw an exception when a required group_by on a complex prefetch
744 can not be auto-constructed, instead of continuing to eventually
746 - Fix infinite loops on old perls with a recent Try::Tiny
747 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
748 thread support (still problematic, pending a DBI fix)
749 - Properly quote table name on INSERT with no values
750 - Work around possible Storage destruction warnings
751 - Fix count of grouped resultsets using HAVING with aliases
752 - Setting belongs_to columns/relationships no longer leaves the
753 FK value and related object out of sync
754 - Stop stripping newlines from SQL statements in the limit emulators
755 as it is possible that custom sql with comments was provided
756 - Add forgotten attributes to Admin.pm
757 - Fix incorrect 'having' attribute documentation (RT#64129)
758 - Improve fallback-to-master/return-to-slave reporting in
759 ::Replicated::Balancer
760 - Adjust txn_scope_guard code/tests to changes in $@ handling on
761 recent blead (RT#64251)
764 - Add extra option groups to DBIC::Optional::Depencencies, to aid
765 users in requesting the prerequisites for a particular RDBMS
766 - Switch all serialization to use Storable::nfreeze for portable
767 architecture independent ice
768 - Fix the bogus META.yml dependency injection issue for good
769 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
771 0.08124 2010-10-28 14:23 (UTC)
772 * New Features / Changes
773 - Add new -ident "function" indicating rhs is a column name
774 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
775 - Extend 'proxy' relationship attribute
776 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
777 environment variable DBIC_TRACE_PROFILE is set, see
778 DBIx::Class::Storage for more information
779 - Implemented add_unique_constraints() which delegates to
780 add_unique_constraint() as appropriate
781 - add_unique_constraint() now poparly throws if called with
782 multiple constraint definitions
783 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
784 most of the heavy lifting for a while anyway
785 - FilterColumn now passes data through when transformations
786 are not specified rather than throwing an exception.
787 - Optimized RowNum based Oracle limit-dialect (RT#61277)
788 - Requesting a pager on a resultset with cached entries now
789 throws an exception, instead of returning a 1-page object
790 since the amount of rows is always equal to the "pagesize"
791 - $rs->pager now uses a lazy count to determine the amount of
792 total entries only when really needed, instead of doing it
793 at instantiation time
794 - New documentation map organized by features
795 (DBIx::Class::Manual::Features)
796 - find( { ... }, { key => $constraint } ) now throws an exception
797 when the supplied data does not fully specify $constraint
798 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
799 (it has been in deprecated state for more than 4 years)
800 - Make sure exception_action does not allow exception-hiding
801 due to badly-written handlers (the mechanism was never meant
802 to be able to suppress exceptions)
805 - Fix memory leak during populate() on 5.8.x perls
806 - Temporarily fixed 5.13.x failures (RT#58225)
807 (perl-core fix still pending)
808 - Fix result_soutrce_instance leaks on compose_namespace
809 - Fix $_ volatility on load_namespaces (a class changing $_
810 at compile time no longer causes a massive fail)
811 - Fix find() without a key attr. choosing constraints even if
812 some of the supplied values are NULL (RT#59219)
813 - Fixed rels ending with me breaking subqueried limit realiasing
814 - Fixed $rs->update/delete on resutsets constrained by an
816 - Remove rogue GROUP BY on non-multiplying prefetch-induced
818 - Fix incorrect order_by handling with prefetch on
819 $ordered_rs->search_related ('has_many_rel') resultsets
820 - Oracle sequence detection now *really* works across schemas
821 (fixed some ommissions from 0.08123)
822 - dbicadmin now uses a /usr/bin/env shebang to work better with
823 perlbrew and other local perl builds
824 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
825 display properly in DBIC_TRACE
826 - Incomplete exception thrown on relationship auto-fk-inference
828 - Fixed distinct with order_by to not double-specify the same
829 column in the GROUP BY clause
830 - Properly support column names with symbols (e.g. single quote)
832 - Fixed ::Schema::Versioned to work properly with quoting on
834 - Fixed t/54taint fails under local-lib
835 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
836 - Fixed CDBICompat to preserve order of column-group additions,
837 so that test relying on the order of %{} will no longer fail
838 - Fixed mysterious ::Storage::DBI goto-shim failures on older
840 - Non-blessed reference exceptions are now correctly preserved
841 when thrown from udner DBIC (e.g. from txn_do)
842 - No longer disconnecting database handles supplied to connect
844 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
845 on DateTime::Format::Pg (RT#61503)
846 - Fix dirtyness detection on source-less objects
847 - Fix incorrect limit_dialect assignment on Replicated pool members
848 - Fix invalid sql on relationship attr order_by with prefetch
849 - Fix primary key sequence detection for Oracle
850 (first trigger instead of trigger for column)
851 - Add various missing things to Optional::Dependencies
852 - Skip a test that breaks due to serious bugs in current DBD::SQLite
853 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
856 - Entire test suite now passes under DBIC_TRACE=1
857 - Makefile.PL no longer imports GetOptions() to interoperate
858 better with Catalyst installers
859 - Bumped minimum Module::Install for developers
860 - Bumped DBD::SQLite dependency and removed some TODO markers
861 from tests (RT#59565)
862 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
863 installs - test is prone to spontaneous blow up
864 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
865 - Makefile.PL now provides a pre-parsed DBIC version to the
866 Opt::Dep pod generator
867 - t/52leaks.t now performs very aggressive leak detection in
870 0.08123 2010-06-12 14:46 (UTC)
872 - Make sure Oracle identifier shortener applies to auto-generated
873 column names, so we stay within the 30-char limit (RT#58271)
874 - Oracle sequence detection now works across schemas
875 - Fix a Storage/$dbh leak introduced by the migration to
876 Try::Tiny (this is *not* a Try::Tiny bug)
877 - Fix corner case of count with group-by over a 1:1 join column
878 where the selector ends up with column name clashes
879 - POD fixes (RT#58247)
882 - Test suite default on-disk database now checks for Win32
883 fail-conditions even when running on other OSes
885 0.08122 2010-06-03 17:41 (UTC)
887 - Add DBIx::Class::FilterColumn for non-ref filtering
888 - ::Storage::DBI now correctly preserves a parent $dbh from
889 terminating children, even during interpreter-global
890 out-of-order destruction
891 - dbicadmin supports an -I option with the same semantics as
893 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
894 - Millisecond precision support for MSSQL datetimes for
895 InflateColumn::DateTime
896 - Oracle-specific hierarchical query syntax support:
897 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
898 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
899 - current_source_alias method on ResultSet objects to
900 determine the alias to use in programatically assembled
901 search()es (originally added in 0.08100 but unmentioned)
902 - Rewrite/unification of all subselecting limit emulations
903 (RNO, Top, RowNum) to be much more robust wrt complex joined
905 - MSSQL limits now don't require nearly as many applications of
906 the unsafe_subselect_ok attribute, due to optimized queries
907 - Support for Generic Subquery limit "emulation" - awfully slow
908 and inefficient but works on almost any db, and is preferred
909 to software limit emulation
910 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
911 Generic Subquery otherwise for limit support instead of always
912 using software limit emulation
913 - create_ddl_dir (and derivatives) now attempt to create the given
914 $ddl_dir if it does not already exist
915 - deployment_statements now automatically supplies the current RDBMS
916 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
919 - Fix nasty potentially data-eating bug when deleting/updating
921 - Fix find() to use result_class set on object
922 - Fix result_class setter behaviour to not mistakenly stuff attrs.
923 - Don't try and ensure_class_loaded an object. This doesn't work.
924 - Fix as_subselect_rs to not inject resultset class-wide where
925 conditions outside of the resulting subquery
926 - Fix count() failing with {for} resultset attribute (RT#56257)
927 - Fixed incorrect detection of Limit dialect on unconnected $schema
928 - update() on row not in_storage no longer throws an exception
929 if there are no dirty columns to update (fixes cascaded update
931 - update()/delete() on prefetching resultsets no longer results
932 in malformed SQL (some $rs attributes were erroneously left in)
933 - Fix dbicadmin to allow deploy() on non-versioned schema
934 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
935 - Update Schema::Versioned to respect hashref style of
937 - Do not recreate the same related object twice during MultiCreate
938 (solves the problem of orphaned IC::FS files)
939 - Fully qualify xp_msver selector when using DBD::Sybase with
941 - Fix ::DBI::Storage to always be able to present a full set of
942 connect() attributes to e.g. Schema::Versioned
943 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
947 - Reformatted Changelog \o/
948 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
949 - Allow developers to skip optional dependency forcing when working
951 - Add a warning to load_namespaces if a class in ResultSet/ is not
952 a subclass of DBIx::Class::ResultSet
953 - All DBIC exception-handling switched to Try::Tiny
954 - All DBIC modules are now free of imports via namespace::clean
955 - Depend on optimized SQL::Abstract (faster SQL generation)
956 - Depend on new Class::Accessor::Grouped reintroducing optional use
957 of Class::XSAccessor (just install C::XSA and get lightning fast
960 0.08121 2010-04-11 18:43:00 (UTC)
961 - Support for Firebird RDBMS with DBD::InterBase and ODBC
962 - Add core support for INSERT RETURNING (for storages that
963 supports this syntax, currently PostgreSQL and Firebird)
964 - Fix spurious warnings on multiple UTF8Columns component loads
965 - DBIx::Class::UTF8Columns entered deprecated state
966 - DBIx::Class::InflateColumn::File entered deprecated state
967 - DBIx::Class::Optional::Dependencies left experimental state
968 - Add req_group_list to Opt::Deps (RT#55211)
969 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
970 - Cascading delete/update are now wrapped in a transaction
972 - Fix accidental autovivification of ENV vars
973 - Fix update_all and delete_all to be wrapped in a transaction
974 - Fix multiple deficiencies when using MultiCreate with
975 data-encoder components (e.g. ::EncodedColumn)
976 - Fix regression where SQL files with comments were not
977 handled properly by ::Schema::Versioned.
978 - Fix regression on not properly throwing when $obj->relationship
980 - Fix the join-optimiser to consider unqualified column names
982 - Fix an issue with multiple same-table joins confusing the join
984 - Add has_relationship method to row objects
985 - Fix regression in set_column on PK-less objects
986 - Better error text on malformed/missing relationships
987 - Add POD about the significance of PK columns
988 - Fix for SQLite to ignore the (unsupported) { for => ... }
990 - Fix ambiguity in default directory handling of create_ddl_dir
992 - Support add_columns('+colname' => { ... }) to augment column
995 0.08120 2010-02-24 08:58:00 (UTC)
996 - Make sure possibly overwritten deployment_statements methods in
997 schemas get called on $schema->deploy
998 - Fix count() with group_by aliased-function resultsets
999 - with_deferred_fk_checks() Oracle support
1000 - Massive refactor and cleanup of primary key handling
1001 - Fixed regression losing custom result_class (really this time)
1003 - Fixed regression in DBIC SQLT::Parser failing with a classname
1004 (as opposed to a schema object)
1005 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1006 SQL::Translator (quote handling)
1007 - Make sure deployment_statements is per-storage overridable
1008 - Fix dbicadmin's (lack of) POD
1010 0.08119 2010-02-15 09:36:00 (UTC)
1011 - Add $rs->is_ordered to test for existing order_by on a resultset
1012 - Add as_subselect_rs to DBIC::ResultSet from
1013 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1014 - Refactor dbicadmin adding DDL manipulation capabilities
1015 - New optional dependency manager to aid extension writers
1016 - Depend on newest bugfixed Moose
1017 - Make resultset chaining consistent wrt selection specification
1018 - Storage::DBI::Replicated cleanup
1019 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1021 0.08118 2010-02-08 11:53:00 (UTC)
1022 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1023 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1024 - Cleanup handling of relationship accessor types
1026 0.08117 2010-02-05 17:10:00 (UTC)
1027 - Perl 5.8.1 is now the minimum supported version
1028 - Massive optimization of the join resolution code - now joins
1029 will be removed from the resulting SQL if DBIC can prove they
1030 are not referenced by anything
1031 - Subqueries no longer marked experimental
1032 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1033 - Support for Sybase SQLAnywhere, both native and via ODBC
1034 - might_have/has_one now warn if applied calling class's column
1035 has is_nullable set to true.
1036 - Fixed regression in deploy() with a {sources} table limit applied
1038 - Views without a view_definition will throw an exception when
1039 parsed by SQL::Translator::Parser::DBIx::Class
1040 - Stop the SQLT parser from auto-adding indexes identical to the
1042 - InflateColumn::DateTime refactoring to allow fine grained method
1044 - Fix ResultSetColumn improperly selecting more than the requested
1045 column when +columns/+select is present
1046 - Fix failure when update/delete of resultsets with complex WHERE
1048 - Fix regression in context sensitiveness of deployment_statements
1049 - Fix regression resulting in overcomplicated query on
1050 search_related from prefetching resultsets
1051 - Fix regression on all-null returning searches (properly switch
1052 LEFT JOIN to JOIN in order to distinguish between both cases)
1053 - Fix regression in groupedresultset count() used on strict-mode
1055 - Better isolation of RNO-limited queries from the rest of a
1056 prefetching resultset
1057 - New MSSQL specific resultset attribute to allow hacky ordered
1059 - Fix nasty schema/dbhandle leak due to SQL::Translator
1060 - Initial implementation of a mechanism for Schema::Version to
1061 apply multiple step upgrades
1062 - Fix regression on externally supplied $dbh with AutoCommit=0
1063 - FAQ "Custom methods in Result classes"
1064 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1065 - Schema POD improvement for dclone
1067 0.08115 2009-12-10 09:02:00 (CST)
1068 - Real limit/offset support for MSSQL server (via Row_Number)
1069 - Fix distinct => 1 with non-selecting order_by (the columns
1070 in order_by also need to be aded to the resulting group_by)
1071 - Do not attempt to deploy FK constraints pointing to a View
1072 - Fix count/objects from search_related on limited resultset
1073 - Stop propagating distinct => 1 over search_related chains
1074 - Make sure populate() inherits the resultset conditions just
1076 - Make get_inflated_columns behave identically to get_columns
1077 wrt +select/+as (RT#46953)
1078 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1079 - Throw exception on delete/update of PK-less resultsets
1080 - Refactored Sybase storage driver into a central ::DBI::Sybase
1081 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1082 - Fixed an atrocious DBD::ADO bind-value bug
1083 - Cookbook/Intro POD improvements
1085 0.08114 2009-11-14 17:45:00 (UTC)
1086 - Preliminary support for MSSQL via DBD::ADO
1087 - Fix botched 0.08113 release (invalid tarball)
1089 0.08113 2009-11-13 23:13:00 (UTC)
1090 - Fix populate with has_many bug
1092 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1094 - Complete Sybase RDBMS support including:
1095 - Support for TEXT/IMAGE columns
1096 - Support for the 'money' datatype
1097 - Transaction savepoints support
1098 - DateTime inflation support
1099 - Support for bind variables when connecting to a newer Sybase with
1100 OpenClient libraries
1101 - Support for connections via FreeTDS with CASTs for bind variables
1103 - Support for interpolated variables with proper quoting when
1104 connecting to an older Sybase and/or via FreeTDS
1105 - bulk API support for populate()
1106 - Transaction support for MSSQL via DBD::Sybase
1107 - Add is_paged method to DBIx::Class::ResultSet so that we can
1108 check that if we want a pager
1109 - Skip versioning test on really old perls lacking Time::HiRes
1111 - Fixed on_connect_do/call regression when used with a coderef
1112 connector (RT #50003)
1113 - A couple of fixes to Ordered to remedy subclassing issues
1114 - Fixed another lingering problem with PostgreSQL
1115 auto-increment support and its interaction with multiple
1117 - Remove some IN workarounds, and require a recent version of
1119 - Improvements to populate's handling of mixed scalarref values
1120 - Fixed regression losing result_class after $rs->find (introduced
1122 - Fix in_storage() to return 1|0 as per existing documentation
1123 - Centralize handling of _determine_driver calls prior to certain
1124 ::Storage::DBI methods
1125 - Fix update/delete arbitrary condition handling (RT#51409)
1128 0.08112 2009-09-21 10:57:00 (UTC)
1129 - Remove the recommends from Makefile.PL, DBIx::Class is not
1130 supposed to have optional dependencies. ever.
1131 - Mangle the DBIx/Class.pm POD to be more clear about
1132 copyright and license
1133 - Put back PG's multiple autoinc per table support, accidentally
1134 dropped during the serial-autodetection rewrite
1135 - Make sure ResultSetColumn does not depend on the (undefined)
1136 return value of ->cursor->reset()
1137 - Add single() to ResultSetColumn (same semantics as ResultSet)
1138 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1139 tables that needed it
1140 - More informative exception on failing _resolve_relationship
1141 - Allow undef/NULL as the sole grouping value in Ordered
1142 - Fix unreported rollback exceptions in TxnScopeGuard
1143 - Fix overly-eager left-join chain enforcing code
1144 - Warn about using distinct with an existing group_by
1145 - Warn about attempting to $rs->get_column a non-unique column
1146 when has_many joins are added to resultset
1147 - Refactor of the exception handling system (now everything is a
1148 DBIx::Class::Exception object)
1150 0.08111 2009-09-06 21:58:00 (UTC)
1151 - The hashref to connection_info now accepts a 'dbh_maker'
1152 coderef, allowing better intergration with Catalyst
1153 - Fixed a complex prefetch + regular join regression introduced
1155 - Fixed insert_bulk rebless handling
1156 - Fixed Storable roundtrip regression, and general serialization
1158 - SQLT related fixes:
1159 - sqlt_type is now called on the correct storage object
1160 - hooks can now see the correct producer_type (RT#47891)
1161 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1162 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1164 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1165 - POD improvements (including RT#48769)
1166 - Test suite tweaks (including fixes for recent CPANTS fails)
1167 - Better support for MSSQL IDENTITY_INSERT ON
1169 0.08109 2009-08-18 08:35:00 (UTC)
1170 - Replication updates:
1171 - Improved the replication tests so that they are more reliable
1172 and accurate, and hopefully solve some cross platform issues.
1173 - Bugfixes related to naming particular replicants in a
1174 'force_pool' attribute.
1175 - Lots of documentation updates, including a new Introduction.pod
1177 - Fixed the way we detect transaction to make this more reliable
1178 and forward looking.
1179 - Fixed some trouble with the way Moose Types are used.
1180 - Made discard_chages/get_from_storage replication aware (they
1181 now read from the master storage by default)
1182 - Refactor of MSSQL storage drivers, with some new features:
1183 - Support for placeholders for MSSQL via DBD::Sybase with proper
1185 - 'uniqueidentifier' support with auto newid()
1186 - Dynamic cursor support and other MARS options for ODBC
1187 - savepoints with auto_savepoint => 1
1188 - Support for MSSQL 'money' type
1189 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1190 InflateColumn::DateTime
1191 - Support for Postgres 'timestamp without timezone' type in
1192 InflateColumn::DateTime (RT#48389)
1193 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1194 (also known as make_mysql_not_suck_as_much)
1195 - Multiple prefetch-related fixes:
1196 - Adjust overly agressive subquery join-chain pruning
1197 - Always preserve the outer join-chain - fixes numerous
1198 problems with search_related chaining
1199 - Deal with the distinct => 1 attribute properly when using
1201 - An extension of the select-hashref syntax, allowing labeling
1202 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1203 - Massive optimization of the DBI storage layer - reduce the
1204 amount of connected() ping-calls
1205 - Some fixes of multi-create corner cases
1206 - Multiple POD improvements
1207 - Added exception when resultset is called without an argument
1208 - Improved support for non-schema-qualified tables under
1209 Postgres (fixed last_insert_id sequence name auto-detection)
1211 0.08108 2009-07-05 23:15:00 (UTC)
1212 - Fixed the has_many prefetch with limit/group deficiency -
1213 it is now possible to select "top 5 commenters" while
1214 prefetching all their comments
1215 - New resultsed method count_rs, returns a ::ResultSetColumn
1216 which in turn returns a single count value
1217 - Even better support of count with limit
1218 - New on_connect_call/on_disconnect_call functionality (check
1219 POD of Storage::DBI)
1220 - Automatic datetime handling environment/session setup for
1221 Oracle via connect_call_datetime_setup()
1222 - count/all on related left-joined empty resultsets now correctly
1224 - Fixed regression when both page and offset are specified on
1226 - Fixed HRI returning too many empty results on multilevel
1227 nonexisting prefetch
1228 - make_column_dirty() now overwrites the deflated value with an
1229 inflated one if such exists
1230 - Fixed set_$rel with where restriction deleting rows outside
1232 - populate() returns the created objects or an arrayref of the
1233 created objects depending on scalar vs. list context
1234 - Fixed find_related on 'single' relationships - the former
1235 implementation would overspecify the WHERE condition, reporting
1236 no related objects when there in fact is one
1237 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1238 central schema object in relationship dependency order
1239 - Fixed regression in set_column() preventing sourceless object
1241 - Fixed a bug in search_related doubling a join if the original
1242 $rs already joins/prefetches the same relation
1243 - Storage::DBI::connected() improvements for Oracle and Sybase
1244 - Fixed prefetch+incomplete select regression introduced in
1246 - MSSQL limit (TOP emulation) fixes and improvements
1248 0.08107 2009-06-14 08:21:00 (UTC)
1249 - Fix serialization regression introduced in 0.08103 (affects
1252 - Fixed incomplete ::Replicated debug output
1254 0.08106 2009-06-11 21:42:00 (UTC)
1255 - Switched SQLite storage driver to DateTime::Format::SQLite
1256 (proper timezone handling)
1257 - Fix more test problems
1259 0.08105 2009-06-11 19:04:00 (UTC)
1260 - Update of numeric columns now properly uses != to determine
1261 dirtyness instead of the usual eq
1262 - Fixes to IC::DT tests
1263 - Fixed exception when undef_if_invalid and timezone are both set
1264 on an invalid datetime column
1266 0.08104 2009-06-10 13:38:00 (UTC)
1267 - order_by now can take \[$sql, @bind] as in
1268 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1269 - SQL::Abstract errors are now properly croak()ed with the
1271 - populate() now properly reports the dataset slice in case of
1273 - Fixed corner case when populate() erroneously falls back to
1275 - Work around braindead mysql when doing subquery counts on
1276 resultsets containing identically named columns from several
1278 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1279 side of the relation, to avoid duplicates
1280 - DBIC now properly handles empty inserts (invoking all default
1281 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1282 - Fix find_or_new/create to stop returning random rows when
1283 default value insert is requested (RT#28875)
1284 - Make IC::DT extra warning state the column name too
1285 - It is now possible to transparrently search() on columns
1286 requiring DBI bind (i.e. PostgreSQL BLOB)
1287 - as_query is now a Storage::DBI method, so custom cursors can
1289 - Fix search_related regression introduced in 0.08103
1291 0.08103 2009-05-26 19:50:00 (UTC)
1292 - Multiple $resultset -> count/update/delete fixes. Now any
1293 of these operations will succeed, regardless of the complexity
1294 of $resultset. distinct, group_by, join, prefetch are all
1295 supported with expected results
1296 - Return value of $rs->delete is now the storage return value
1297 and not 1 as it used to be
1298 - don't pass SQL functions into GROUP BY
1299 - Remove MultiDistinctEmulation.pm, effectively deprecating
1300 { select => { distinct => [ qw/col1 col2/ ] } }
1301 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1303 - Removed interpolation of bind vars for as_query - placeholders
1304 are preserved and nested query bind variables are properly
1305 merged in the correct order
1306 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1307 load a subclass, namely Microsoft_SQL_Server.pm
1308 (similar to DBIx::Class::Storage::DBI::ODBC)
1309 - Refactor InflateColumn::DateTime to allow components to
1310 circumvent DateTime parsing
1311 - Support inflation of timestamp datatype
1312 - Support BLOB and CLOB datatypes on Oracle
1313 - Storage::DBI::Replicated::Balancer::Random:
1314 added master_read_weight
1315 - Storage::DBI::Replicated: storage opts from connect_info,
1316 connect_info merging to replicants, hashref connect_info support,
1317 improved trace output, other bug fixes/cleanups
1318 - distinct => 1 with prefetch now groups by all columns
1319 - on_connect_do accepts a single string equivalent to a one
1320 element arrayref (RT#45159)
1321 - DB2 limit + offset now works correctly
1322 - Sybase now supports autoinc PKs (RT#40265)
1323 - Prefetch on joins over duplicate relations now works
1324 correctly (RT#28451)
1325 - "timestamp with time zone" columns (for Pg) now get inflated with a
1326 time zone information preserved
1327 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1328 - ResultSetColumn will not lose the joins infered from a parent
1331 0.08102 2009-04-30 08:29:00 (UTC)
1332 - Fixed two subtle bugs when using columns or select/as
1333 paired with a join (limited prefetch)
1334 - Fixed breakage of cdbi tests (RT#45551)
1335 - Some POD improvements
1337 0.08101 2009-04-27 09:45:00 (UTC)
1338 - Fix +select, +as, +columns and include_columns being stripped
1340 - move load_optional_class from DBIx::Class::Componentised to
1341 Class::C3::Componentised, bump dependency
1342 - register_extra_source() now *really* fixed wrt subclassing
1343 - Added missing POD descriptions (RT#45195)
1344 - Fix insert() to not store_column() every present object column
1345 - Multiple Makefile.PL fixes
1347 0.08100 2009-04-19 11:39:35 (UTC)
1348 - Todo out the register_extra_source test until after shipping
1350 0.08099_08 2009-03-30 00:00:00 (UTC)
1351 - Fixed taint mode with load_namespaces
1352 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1353 extra => {} has been deprecated. The new way is to put these things
1354 directly into the columns definition
1355 - Switched MI code to MRO::Compat
1356 - Document db-side default_value caveats
1357 - Search_like() now warns to indicate deprecation in 0.09.
1358 - TxnScopeGuard left experimental state
1360 0.08099_07 2009-02-27 02:00:00 (UTC)
1361 - multi-create using find_or_create rather than _related for post-insert
1362 - fix get_inflated_columns to check has_column_loaded
1363 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1364 - Fix up multi-create to:
1365 - correctly propagate columns loaded during multi-insert of rels
1366 - not try and insert things tagged on via new_related unless required
1367 - Possible to set locale in IC::DateTime extra => {} config
1368 - Calling the accessor of a belongs_to when the foreign_key
1369 was NULL and the row was not stored would unexpectedly fail
1370 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1371 containing all statements to be executed
1372 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1373 possible. See the Cookbook for details.
1374 - Massive rewrite of Ordered to properly handle position constraints and
1375 to make it more matpath-friendly
1376 - deploy_statements called ddl_filename with the $version and $dir arguments
1378 - columns/+columns attributes now support { as => select } hahsrefs
1379 - support for views both in DBIC and via deploy() in SQLT
1381 0.08099_06 2009-01-23 07:30:00 (UTC)
1382 - Allow a scalarref to be supplied to the 'from' resultset attribute
1383 - Classes submitted as result_class for a resultsource are now
1384 automatically loaded via ensure_loaded()
1385 - 'result_class' resultset attribute, identical to result_class()
1386 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1387 This will prevent DBIC from querying the database if one or more of
1388 the key columns IS NULL
1389 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1390 - fixed scope unaware last_insert_id fetching for MSSQL
1391 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1392 - an sqlt_deploy_hook can now be shared between result sources using
1393 a configurable callback trigger
1394 - new order_by => { -desc => 'colname' } syntax supported
1395 - PG array datatype supported
1396 - insert should use store_column, not set_column to avoid marking
1397 clean just-stored values as dirty. New test for this
1398 - regression test for source_name
1400 0.08099_05 2008-10-30 21:30:00 (UTC)
1401 - Rewrite of Storage::DBI::connect_info(), extended with an
1402 additional argument format type
1403 - InflateColumn::DateTime: add warning about floating timezone
1404 - InflateColumn::DateTime: possible to enforce/skip inflation
1405 - delete throws exception if passed arguments to prevent drunken mishaps.
1406 - Fix storage to copy scalar conds before regexping to avoid
1407 trying to modify a constant in odd edge cases
1408 - Related resultsets on uninserted objects are now empty
1409 - Fixed up related resultsets and multi-create
1410 - Fixed superfluous connection in ODBC::_rebless
1411 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1412 - Added virtual method to Versioned so a user can create upgrade
1413 path across multiple versions (jgoulah)
1414 - Better (and marginally faster) implementation of the HashRefInflator
1415 hash construction algorithm
1416 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1417 when using the SQLT parser
1419 0.08099_04 2008-07-24 01:00:00
1420 - Functionality to storage to enable a sub to be run without FK checks
1421 - Fixed $schema->clone bug which caused clone and source to share
1423 - Added register_extra_source methods for additional sources
1424 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1425 return undef on invalid date/time values
1426 - Added search_related_rs method to ResultSet
1427 - add a make_column_dirty method to Row to force updates
1428 - throw a clear exception when user tries multi-has_many prefetch
1429 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1430 - mark ResultSetManager as deprecated and undocument it
1431 - pod fix (RT #32988)
1432 - add Test::Exception to test requirements (RT #34256)
1433 - make ash's build_requires/META.yml fixes work better
1434 - is_deferable support on relations used by the SQL::Translator
1436 - Refactored DBIx::Class::Schema::Versioned
1437 - Syntax errors from resultset components are now reported correctly
1438 - sqltargs respected correctly in deploy et al.
1439 - Added support for savepoints, and using them automatically in
1440 nested transactions if auto_savepoint is set in connect_info.
1441 - Changed naming scheme for constraints and keys in the sqlt parser;
1442 names should now be consistent and collision-free.
1443 - Improve handling of explicit key attr in ResultSet::find
1444 - Add warnings for non-unique ResultSet::find queries
1445 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1447 - By default now deploy/diff et al. will ignore constraint and index
1449 - Add ResultSet::_is_deterministic_value, make new_result filter the
1450 values passed to new to drop values that would generate invalid SQL.
1451 - Use Sub::Name to name closures before installing them. Fixes
1452 incompatibility with Moose method modifiers on generated methods.
1454 0.08010 2008-03-01 10:30
1455 - Fix t/94versioning.t so it passes with latest SQL::Translator
1457 0.08009 2008-01-20 13:30
1458 - Made search_rs smarter about when to preserve the cache to fix
1460 - Added Storage::DBI subclass for MSSQL over ODBC.
1461 - Added freeze, thaw and dclone methods to Schema so that thawed
1462 objects will get re-attached to the schema.
1463 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1464 (also fixes RT #32393)
1465 - introduced DBIx::Class::set_inflated_columns
1466 - DBIx::Class::Row::copy uses set_inflated_columns
1468 0.08008 2007-11-16 14:30:00
1469 - Fixed join merging bug (test from Zby)
1470 - When adding relationships, it will throw an exception if you get the
1471 foreign and self parts the wrong way round in the condition
1472 - ResultSetColumn::func() now returns all results if called in list
1473 context; this makes things like func('DISTINCT') work as expected
1474 - Many-to-many relationships now warn if the utility methods would
1476 - InflateColumn::DateTime now accepts an extra parameter of timezone
1477 to set timezone on the DT object (thanks Sergio Salvi)
1478 - Added sqlt_deploy_hook to result classes so that indexes can be
1480 - Added startup checks to warn loudly if we appear to be running on
1481 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1482 patch applied (badly) which causes 2x -> 100x performance penalty.
1484 - ResultSource::reverse_relationship_info can distinguish between
1485 sources using the same table
1486 - Row::insert will now not fall over if passed duplicate related objects
1487 - Row::copy will not fall over if you have two relationships to the
1488 same source with a unique constraint on it
1490 0.08007 2007-09-04 19:36:00
1491 - patch for Oracle datetime inflation (abram@arin.net)
1492 - added on_disconnect_do
1493 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1495 0.08006 2007-08-12 15:12:00
1496 - Move to using Class::C3::Componentised
1497 - Remove warn statement from DBIx::Class::Row
1500 - add timestamp fix re rt.cpan 26978 - no test yet but change
1501 clearly should cause no regressions
1502 - provide alias for related_resultset via local() so it's set
1503 correctly at resultset construction time (fixes RestrictWithObject)
1504 - fixes bind params in debug statements
1505 (original test from abraxxa)
1506 - fixed storage->connected fork bug
1507 (test and fix from Radu Greab)
1508 - add 1; to AccessorGroup.pm for stuff that still uses it
1509 - refactor Statistics to create debugging filehandle to fix bug with
1510 closed STDERR, update docs and modify Versioned to use Statistics
1511 (original fix from diz)
1513 0.08004 2007-08-06 19:00:00
1514 - fix storage connect code to not trigger bug via auto-viv
1516 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1517 - add default_resultset_attributes entry to Schema
1518 - optimisation in DBI::Cursor to check software_limit before falling
1519 back to base Cursor->all
1520 - fix bug with create_multi not inserting non-storage objects
1521 (test and fix from davinchi)
1522 - DBIx::Class::AccessorGroup made empty subclass of
1523 Class::Accessor::Grouped
1524 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1525 - ensure_class_loaded handles non-classnames better.
1526 - non-destructive hashref handling for connect_info options
1527 - count no longer returns negative values after slice
1528 (report and test from JOHANL)
1529 - rebless before building datetime_parser
1530 (patch from mattlaw / Matt Lawrence)
1532 0.08003 2007-07-14 18:01:00
1533 - improved populate bulk_insert mode
1534 - fixed up multi_create to be more intelligent about PK<->PK rels
1535 - fix many-many rels to not use set_columns
1536 - Unmarked deploy as experimental since it isn't anymore
1537 - Removed Cwd dep since it's not required and causes problems
1538 with debian packaging
1539 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1540 - Restored mk_classaccessor method for compatibility
1541 - Fixed group_by problem with oracle limit syntax
1542 - Fixed attr merging problem
1543 - Fixed $rs->get_column w/prefetch problem
1545 0.08002 2007-06-20 06:10:00
1546 - add scope guard to Row::insert to ensure rollback gets called
1547 - more heuristics in Row::insert to try and get insert order right
1548 - eliminate vestigial code in PK::Auto
1549 - more expressive DBI errors
1550 - soften errors during deploy
1551 - ensure_connected before txn_begin to catch stomping on transaction
1553 - new method "rethrow" for our exception objects
1555 0.08001 2007-06-17 21:21:02
1556 - Cleaned up on_connect handling for versioned
1557 - removed DateTime use line from multi_create test
1558 - hid DBIx::ContextualFetch::st override in CDBICompat
1560 0.08000 2007-06-17 18:06:12
1561 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1562 - Fixed circular dbh<->storage in HandleError with weakref
1564 0.07999_06 2007-06-13 04:45:00
1565 - tweaked Row.pm to make last_insert_id take multiple column names
1566 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1567 messing up exception handling
1568 - added exception objects to eliminate stacktrace/Carp::Clan
1570 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1571 - added stacktrace option to Schema, makes throw_exception
1573 - make database handles use throw_exception by default
1574 - make database handles supplied by a coderef use our
1575 standard HandleError/RaiseError/PrintError
1576 - add "unsafe" connect_info option to suppress our setting
1577 of HandleError/RaiseError/PrintError
1578 - removed several redundant evals whose sole purpose was to
1579 provide extra debugging info
1580 - fixed page-within-page bug (reported by nilsonsfj)
1581 - fixed rare bug when database is disconnected inbetween
1582 "$dbh->prepare_cached" and "$sth->execute"
1584 0.07999_05 2007-06-07 23:00:00
1585 - Made source_name rw in ResultSource
1586 - Fixed up SQL::Translator test/runtime dependencies
1587 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1588 - Test cleanup and doc note (ribasushi)
1590 0.07999_04 2007-06-01 14:04:00
1591 - pulled in Replication storage from branch and marked EXPERIMENTAL
1592 - fixup to ensure join always LEFT after first LEFT join depthwise
1593 - converted the vendor tests to use schema objects intead of schema
1594 classes, made cleaned more reliable with END blocks
1595 - versioning support via DBIx::Class::Schema::Versioned
1596 - find/next now return undef rather than () on fail from Bernhard Graf
1597 - rewritten collapse_result to fix prefetch
1598 - moved populate to resultset
1599 - added support for creation of related rows via insert and populate
1600 - transaction support more robust now in the face of varying AutoCommit
1601 and manual txn_begin usage
1602 - unbreak back-compat for Row/ResultSet->new_result
1603 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1604 Oracle <= 9i, and provide Oracle with a better join method for
1605 later versions. (I use the term better loosely.)
1606 - The SQL::T parser class now respects a relationship attribute of
1607 is_foreign_key_constrain to allow explicit control over wether or
1608 not a foreign constraint is needed
1609 - resultset_class/result_class now (again) auto loads the specified
1610 class; requires Class::Accessor::Grouped 0.05002+
1611 - added get_inflated_columns to Row
1612 - %colinfo accessor and inflate_column now work together
1613 - More documentation updates
1614 - Error messages from ->deploy made more informative
1615 - connect_info will now always return the arguments it was
1617 - A few small efficiency improvements for load_classes
1618 and compose_namespace
1620 0.07006 2007-04-17 23:18:00
1621 - Lots of documentation updates
1622 - deploy now takes an optional 'source_names' parameter (dec)
1623 - Quoting for for columns_info_for
1624 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1625 - CDBI compat infers has_many from has_a (Schwern)
1626 - Fix ddl_filename transformation (Carl Vincent)
1628 0.07999_02 2007-01-25 20:11:00
1629 - add support for binding BYTEA and similar parameters (w/Pg impl)
1630 - add support to Ordered for multiple ordering columns
1631 - mark DB.pm and compose_connection as deprecated
1632 - switch tests to compose_namespace
1633 - ResultClass::HashRefInflator added
1634 - Changed row and rs objects to not have direct handle to a source,
1635 instead a (schema,source_name) tuple of type ResultSourceHandle
1637 0.07005 2007-01-10 18:36:00
1638 - fixup changes file
1639 - remove erroneous .orig files - oops
1641 0.07004 2007-01-09 21:52:00
1642 - fix find_related-based queries to correctly grep the unique key
1643 - fix InflateColumn to inflate/deflate all refs but scalar refs
1645 0.07003 2006-11-16 11:52:00
1646 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1647 - Tweaks to resultset to allow inflate_result to return an array
1648 - Fix UTF8Columns to work under Perl <= 5.8.0
1649 - Fix up new_result in ResultSet to avoid alias-related bugs
1650 - Made new/update/find handle 'single' rel accessor correctly
1651 - Fix NoBindVars to be safer and handle non-true bind values
1652 - Don't blow up if columns_info_for returns useless results
1653 - Documentation updates
1655 0.07999_01 2006-10-05 21:00:00
1656 - add connect_info option "disable_statement_caching"
1657 - create insert_bulk using execute_array, populate uses it
1658 - added DBIx::Class::Schema::load_namespaces, alternative to
1660 - added source_info method for source-level metadata (kinda like
1662 - Some of ::Storage::DBI's code/docs moved to ::Storage
1663 - DBIx::Class::Schema::txn_do code moved to ::Storage
1664 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1665 - Storage exceptions are thrown via the schema class's throw_exception
1666 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1668 - columns_info_for is deprecated, and no longer runs automatically.
1669 You can make it work like before via
1670 __PACKAGE__->column_info_from_storage(1) for now
1671 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1672 Class::Accessor::Grouped. Only user noticible change is to
1673 table_class on ResultSourceProxy::Table (i.e. table objects in
1674 schemas) and, resultset_class and result_class in ResultSource.
1675 These accessors no longer automatically require the classes when
1678 0.07002 2006-09-14 21:17:32
1679 - fix quote tests for recent versions of SQLite
1680 - added reference implementation of Manual::Example
1681 - backported column_info_from_storage accessor from -current, but
1682 - fixed inflate_datetime.t tests/stringify under older Test::More
1683 - minor fixes for many-to-many relationship helpers
1684 - cleared up Relationship docs, and fixed some typos
1685 - use ref instead of eval to check limit syntax (to avoid issues with
1687 - update ResultSet::_cond_for_update_delete to handle more complicated
1689 - bugfix to Oracle columns_info_for
1690 - remove_columns now deletes columns from _columns
1692 0.07001 2006-08-18 19:55:00
1693 - add directory argument to deploy()
1694 - support default aliases in many_to_many accessors.
1695 - support for relationship attributes in many_to_many accessors.
1696 - stop search_rs being destructive to attrs
1697 - better error reporting when loading components
1698 - UTF8Columns changed to use "utf8" instead of "Encode"
1699 - restore automatic aliasing in ResultSet::find() on nonunique queries
1700 - allow aliases in ResultSet::find() queries (in cases of relationships
1702 - pass $attrs to find from update_or_create so a specific key can be
1704 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1705 Perl and possibly others; for more information see:
1706 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1707 - fix a pathological prefetch case
1708 - table case fix for Oracle in columns_info_for
1709 - stopped search_rs deleting attributes from passed hash
1711 0.07000 2006-07-23 02:30:00
1712 - supress warnings for possibly non-unique queries, since
1713 _is_unique_query doesn't infer properly in all cases
1714 - skip empty queries to eliminate spurious warnings on ->deploy
1715 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1716 - fixup for RowNum limit syntax with functions
1718 0.06999_07 2006-07-12 20:58:05
1719 - fix issue with from attr copying introduced in last release
1721 0.06999_06 2006-07-12 17:16:55
1722 - documentation for new storage options, fix S::A::L hanging on to $dbh
1723 - substantial refactor of search_related code to fix alias numbering
1724 - don't generate partial unique keys in ResultSet::find() when a table
1725 has more than one unique constraint which share a column and only one
1727 - cleanup UTF8Columns and make more efficient
1728 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1729 - rename _parent_rs to _parent_source in ResultSet
1732 0.06999_05 2006-07-04 14:40:01
1733 - fix issue with incorrect $rs->{attrs}{alias}
1734 - fix subclassing issue with source_name
1735 - tweak quotes test to output text on failure
1736 - fix Schema->txn_do to not fail as a classmethod
1738 0.06999_04 2006-06-29 20:18:47
1739 - disable cdbi-t/02-Film.t warning tests under AS perl
1740 - fixups to MySQL tests (aka "work round mysql being retarded")
1741 - compat tweaks for Storage debug logging
1743 0.06999_03 2006-06-26 21:04:44
1744 - various documentation improvements
1745 - fixes to pass test suite on Windows
1746 - rewrote and cleaned up SQL::Translator tests
1747 - changed relationship helpers to only call ensure_class_loaded when the
1748 join condition is inferred
1749 - rewrote many_to_many implementation, now provides helpers for adding
1750 and deleting objects without dealing with the link table
1751 - reworked InflateColumn implementation to lazily deflate where
1752 possible; now handles passing an inflated object to new()
1753 - changed join merging to not create a rel_2 alias when adding a join
1754 that already exists in a parent resultset
1755 - Storage::DBI::deployment_statements now calls ensure_connected
1756 if it isn't passed a type
1757 - fixed Componentized::ensure_class_loaded
1758 - InflateColumn::DateTime supports date as well as datetime
1759 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1760 - fixed wrong debugging hook call in Storage::DBI
1761 - set connect_info properly before setting any ->sql_maker things
1763 0.06999_02 2006-06-09 23:58:33
1764 - Fixed up POD::Coverage tests, filled in some POD holes
1765 - Added a warning for incorrect component order in load_components
1766 - Fixed resultset bugs to do with related searches
1767 - added code and tests for Componentized::ensure_class_found and
1769 - NoBindVars + Sybase + MSSQL stuff
1770 - only rebless S::DBI if it is still S::DBI and not a subclass
1771 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1772 - stopped test relying on order of unordered search
1773 - bugfix for join-types in nested joins using the from attribute
1774 - obscure prefetch problem fixed
1775 - tightened up deep search_related
1776 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1777 - Revert change to test for deprecated find usage and swallow warnings
1778 - Slight wording change to new_related() POD
1779 - new specific test for connect_info coderefs
1780 - POD clarification and content bugfixing + a few code formatting fixes
1781 - POD::Coverage additions
1783 - Fix column_info stomping
1785 0.06999_01 2006-05-28 17:19:30
1786 - add automatic naming of unique constraints
1787 - marked DB.pm as deprecated and noted it will be removed by 1.0
1788 - add ResultSetColumn
1789 - refactor ResultSet code to resolve attrs as late as possible
1790 - merge prefetch attrs into join attrs
1791 - add +select and +as attributes to ResultSet
1792 - added InflateColumn::DateTime component
1793 - refactor debugging to allow for profiling using Storage::Statistics
1794 - removed Data::UUID from deps, made other optionals required
1795 - modified SQLT parser to skip dupe table names
1796 - added remove_column(s) to ResultSource/ResultSourceProxy
1797 - added add_column alias to ResultSourceProxy
1798 - added source_name to ResultSource
1799 - load_classes now uses source_name and sets it if necessary
1800 - add update_or_create_related to Relationship::Base
1801 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1802 to Relationship::Base
1803 - add accessors for unique constraint names and coulums to
1804 ResultSource/ResultSourceProxy
1805 - rework ResultSet::find() to search unique constraints
1806 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1808 - CDBICompat: override find_or_create to fix column casing when
1809 ColumnCase is loaded
1810 - reorganized and simplified tests
1812 - added the ability to set on_connect_do and the various sql_maker
1813 options as part of Storage::DBI's connect_info.
1815 0.06003 2006-05-19 15:37:30
1816 - make find_or_create_related check defined() instead of truth
1817 - don't unnecessarily fetch rels for cascade_update
1818 - don't set_columns explicitly in update_or_create; instead use
1819 update($hashref) so InflateColumn works
1820 - fix for has_many prefetch with 0 related rows
1821 - make limit error if rows => 0
1822 - added memory cycle tests and a long-needed weaken call
1824 0.06002 2006-04-20 00:42:41
1825 - fix set_from_related to accept undef
1826 - fix to Dumper-induced hash iteration bug
1827 - fix to copy() with non-composed resultsource
1828 - fix to ->search without args to clone rs but maintain cache
1829 - grab $self->dbh once per function in Storage::DBI
1830 - nuke ResultSource caching of ->resultset for consistency reasons
1831 - fix for -and conditions when updating or deleting on a ResultSet
1834 - Added fix for quoting with single table
1835 - Substantial fixes and improvements to deploy
1836 - slice now uses search directly
1837 - fixes for update() on resultset
1838 - bugfix to Cursor to avoid error during DESTROY
1839 - transaction DBI operations now in debug trace output
1841 0.06000 2006-03-25 18:03:46
1842 - Lots of documentation improvements
1843 - Minor tweak to related_resultset to prevent it storing a searched rs
1844 - Fixup to columns_info_for when database returns type(size)
1845 - Made do_txn respect void context (on the off-chance somebody cares)
1846 - Fix exception text for nonexistent key in ResultSet::find()
1848 0.05999_04 2006-03-18 19:20:49
1849 - Fix for delete on full-table resultsets
1850 - Removed caching on count() and added _count for pager()
1851 - ->connection does nothing if ->storage defined and no args
1852 (and hence ->connect acts like ->clone under the same conditions)
1853 - Storage::DBI throws better exception if no connect info
1854 - columns_info_for made more robust / informative
1855 - ithreads compat added, fork compat improved
1856 - weaken result_source in all resultsets
1857 - Make pg seq extractor less sensitive.
1859 0.05999_03 2006-03-14 01:58:10
1860 - has_many prefetch fixes
1861 - deploy now adds drop statements before creates
1862 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1865 0.05999_02 2006-03-10 13:31:37
1866 - remove test dep on YAML
1867 - additional speed tweaks for C3
1868 - allow scalarefs passed to order_by to go straight through to SQL
1869 - renamed insert_or_update to update_or_insert (with compat alias)
1870 - hidden lots of packages from the PAUSE Indexer
1872 0.05999_01 2006-03-09 18:31:44
1873 - renamed cols attribute to columns (cols still supported)
1874 - added has_column_loaded to Row
1875 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1876 - load_components() doesn't prepend base when comp. prefixed with +
1879 - prefetch for has_many
1880 - cache attr for resultsets
1881 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1882 - minor tweak to tests for join edge case
1883 - added cascade_copy relationship attribute
1884 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1885 - clean up set_from_related
1886 - made copy() automatically null out auto-inc columns
1887 - added txn_do() method to Schema, which allows a coderef to be
1890 0.05007 2006-02-24 00:59:00
1891 - tweak to Componentised for Class::C3 0.11
1892 - fixes for auto-inc under MSSQL
1894 0.05006 2006-02-17 15:32:40
1895 - storage fix for fork() and workaround for Apache::DBI
1896 - made update(\%hash) work on row as well as rs
1897 - another fix for count with scalar group_by
1898 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1900 0.05005 2006-02-13 21:24:51
1901 - remove build dependency on version.pm
1903 0.05004 2006-02-13 20:59:00
1904 - allow specification of related columns via cols attr when primary
1905 keys of the related table are not fetched
1906 - fix count for group_by as scalar
1907 - add horrific fix to make Oracle's retarded limit syntax work
1908 - remove Carp require
1909 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1910 using whatever module may be available
1912 0.05003 2006-02-08 17:50:20
1913 - add component_class accessors and use them for *_class
1914 - small fixes to Serialize and ResultSetManager
1915 - rollback on disconnect, and disconnect on DESTROY
1917 0.05002 2006-02-06 12:12:03
1918 - Added recommends for Class::Inspector
1919 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1922 0.05001 2006-02-05 15:28:10
1923 - debug output now prints NULL for undef params
1924 - multi-step prefetch along the same rel (e.g. for trees) now works
1925 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1926 - hack PK::Auto::Pg for "table" names referencing a schema
1927 - find() with attributes works
1928 - added experimental Serialize and ResultSetManager components
1929 - added code attribute recording to DBIx::Class
1930 - fix to find() for complex resultsets
1931 - added of $storage->debugcb(sub { ... })
1932 - added $source->resultset_attributes accessor
1933 - added include_columns rs attr
1935 0.05000 2006-02-01 16:48:30
1936 - assorted doc fixes
1937 - remove ObjectCache, not yet working in 0.05
1938 - let many_to_many rels have attrs
1939 - fix ID method in PK.pm to be saner for new internals
1940 - fix t/30dbicplain.t to use ::Schema instead of
1941 Catalyst::Model::DBIC::Plain
1943 0.04999_06 2006-01-28 21:20:32
1944 - fix Storage/DBI (tried to load deprecated ::Exception component)
1946 0.04999_05 2006-01-28 20:13:52
1947 - count will now work for grouped resultsets
1948 - added accessor => option to column_info to specify accessor name
1949 - added $schema->populate to load test data (similar to AR fixtures)
1950 - removed cdbi-t dependencies, only run tests if installed
1951 - Removed DBIx::Class::Exception
1952 - unified throw_exception stuff, using Carp::Clan
1953 - report query when sth generation fails.
1954 - multi-step prefetch!
1958 0.04999_04 2006-01-24 21:48:21
1959 - more documentation improvements
1960 - add columns_info_for for vendor-specific column info (Zbigniew
1962 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1964 - add unique constraint declaration (Daniel Westermann-Clark)
1965 - add new update_or_create method (Daniel Westermann-Clark)
1966 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1967 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1968 - minor fixes to UUIDColumns
1969 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1971 0.04999_03 2006-01-20 06:05:27
1972 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1973 - lots of internals cleanup to eliminate result_source_instance
1975 - added register_column and register_relationship class APIs
1976 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1977 - many documentation improvements (thanks guys!)
1978 - added ->connection, ->connect, ->register_source and ->clone schema
1980 - Use croak instead of die for user errors.
1982 0.04999_02 2006-01-14 07:17:35
1983 - Schema is now self-contained; no requirement for co-operation
1984 - add_relationship, relationships, relationship_info, has_relationship
1985 - relationship handling on ResultSource
1986 - all table handling now in Table.pm / ResultSource.pm
1987 - added GROUP BY and DISTINCT support
1988 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1989 (this may have fixed complex quoting)
1990 - moved inflation to inflate_result in Row.pm
1991 - added $rs->search_related
1992 - split compose_namespace out of compose_connection in Schema
1993 - ResultSet now handles find
1994 - various *_related methods are now ->search_related->*
1995 - added new_result to ResultSet
1997 0.04999_01 2005-12-27 03:33:42
1998 - search and related methods moved to ResultSet
1999 - select and as added to ResultSet attrs
2000 - added DBIx::Class::Table and TableInstance for table-per-class
2001 - added DBIx::Class::ResultSetInstance which handles proxying
2002 search etc. as a superclass of DBIx::Class::DB
2003 - assorted test and code cleanup work
2005 0.04001 2005-12-13 22:00:00
2006 - Fix so set_inflated_column calls set_column
2007 - Syntax errors in relationship classes are now reported
2008 - Better error detection in set_primary_key and columns methods
2009 - Documentation improvements
2010 - Better transaction support with txn_* methods
2011 - belongs_to now works when $cond is a string
2012 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2015 - Moved get_simple and set_simple into AccessorGroup
2016 - Made 'new' die if given invalid columns
2017 - Added has_column and column_info to Table.pm
2018 - Refactored away from direct use of _columns and _primaries
2019 - Switched from NEXT to Class::C3
2022 - Added an || '' to the CDBICompat stringify to avoid null warnings
2023 - Updated name section for manual pods
2024 0.03003 2005-11-03 17:00:00
2026 - Changed use to require in Relationship/Base to avoid import.
2028 0.03002 2005-10-20 22:35:00
2029 - Minor bugfix to new (Row.pm)
2030 - Schema doesn't die if it can't load a class (Schema.pm)
2031 - New UUID columns plugin (UUIDColumns.pm)
2032 - Documentation improvements.
2034 0.03001 2005-09-23 14:00:00
2035 - Fixes to relationship helpers
2036 - IMPORTANT: prefetch/schema combination bug fix
2038 0.03 2005-09-19 19:35:00
2040 - Join support on search
2041 - Prefetch support on search
2043 0.02 2005-08-12 18:00:00
2045 - Performance improvements.
2046 - Oracle primary key support.
2047 - MS-SQL primary key support.
2048 - SQL::Abstract::Limit integration for database-agnostic limiting.
2050 0.01 2005-08-08 17:10:00