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 ROLLBACK statements when a TxnScopeGuard fails a commit
12 of a transaction with deferred FK checks: a guard is now inactivated
13 immediately before the commit is attempted (RT#107159)
14 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
15 - Remove spurious exception warping in ::Replicated::execute_reliably
17 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
18 DBD::Firebird on some compiler/driver combinations (RT#110979)
19 - Fix leaktest failures with upcoming version of Sub::Quote
20 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
21 was not sufficient to cover up RT#67843)
23 0.082821 2016-02-11 17:58 (UTC)
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
28 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
29 in error message wording during 0.082800 and a bogus test)
30 - Remove largely obsolete test of SQLite view deployment (RT#111916)
33 - Work around rare test deadlock under heavy parallelism (RT#108390)
35 0.082820 2015-03-20 20:35 (UTC)
37 - Protect destructors from rare but possible double execution, and
38 loudly warn the user whenever the problem is encountered (GH#63)
39 - Relax the 'self_result_object' argument check in the relationship
40 resolution codepath, restoring exotic uses of inflate_result
41 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
42 - Fix updating multiple CLOB/BLOB columns on Oracle
43 - Fix exception on complex update/delete under a replicated setup
44 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
45 - Fix uninitialized warnings on empty hashes passed to join/prefetch
46 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
47 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
48 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
49 implementation changes due to RT#100648 made an alarm() based
53 - Remove warning about potential side effects of RT#79576 (scheduled)
54 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
55 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
56 - Fix intermittent failures in the LeakTracer on 5.18+
57 - Fix failures of t/54taint.t on Windows with spaces in the $^X
58 executable path (RT#101615)
60 0.082810 2014-10-25 13:58 (UTC)
62 - Fix incorrect collapsing-parser source being generated in the
63 presence of unicode data among the collapse-points
64 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
67 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
69 - Depend on newer Moo, fixing some interoperability issues:
70 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
72 0.082801 2014-10-05 23:55 (UTC)
74 - Passing large amounts of objects with stringification overload
75 directly to DBIx::Class may result in strange action at a distance
76 exceptions. More info (and a workaround description) can be found
77 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
78 - The relationship condition resolution fixes come with the side effect
79 of returning more complete data, tripping up *some* users of an
80 undocumented but widely used internal function. In particular
81 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
83 * Notable Changes and Deprecations
84 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
86 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
88 - find() now throws an exception if some of the supplied values are
89 managed by DBIC::FilterColumn (RT#95054)
90 - Custom condition relationships are now invoked with a slightly
91 different signature (existing coderefs will continue to work)
92 - Add extra custom condition coderef attribute 'foreign_values'
93 to allow for proper reverse-relationship-like behavior
94 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
95 - When in a transaction, DBIC::Ordered now seamlesly handles result
96 objects that went out of sync with the storage (RT#96499)
97 - CDBICompat::columns() now supports adding columns through supplied
98 Class::DBI::Column instances (GH#52)
99 - Deprecate { col1 => col2 } expressions in manual {from} structures
100 (at some point of time manual {from} will be deprecated entirely)
103 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
104 of empty (due to conditions) resultsets with multi-column keys
105 - Fix on_connect_* not always firing in some cases - a race condition
106 existed between storage accessor setters and the determine_driver
107 routines, triggering a connection before the set-cycle is finished
108 - Fix collapse being ignored on single-origin selection (RT#95658)
109 - Fix incorrect behavior on custom result_class inflators altering
110 the amount of returned results
111 - Fix failure to detect stable order criteria when in iterator
112 mode of a has_many prefetch off a search_related chain
113 - Prevent erroneous database hit when accessing prefetched related
114 resultsets with no rows
115 - Proper exceptions on malformed relationship conditions (RT#92234)
116 - Fix incorrect handling of custom relationship conditions returning
117 SQLA literal expressions
118 - Fix long standing bug with populate() missing data from hashrefs with
119 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
120 - Fix multi-value literal populate not working with simplified bind
122 - Massively improve the implied resultset condition parsing - now all
123 applicable conditions within a resultset should be properly picked
124 up by create() and populate()
125 - Ensure definitive condition extractor handles bizarre corner cases
126 without bombing out (RT#93244)
127 - Fix set_column on non-native (+columns) selections (RT#86685)
128 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
129 - Ensure that setting a column to a literal invariably marks it dirty
130 - Fix copy() not working correctly with extra selections present
131 - Work around exception objects with broken string overloading in one
132 additional codepath (missed in 0.08260)
133 - Fix more inconsistencies of the quote_names attribute propagating
134 to SQL::Translator (partially RT#87731)
135 - Fix SQLT constraint naming when DBIC table names are fully qualified
137 - Ensure ::Schema::Versioned connects only once by reusing the main
139 - Fix inability to handle multiple consecutive transactions with
140 savepoints on DBD::SQLite < 1.39
141 - Fix CDBICompat to match Class::DBI behavior handling non-result
142 blessed has_a (implicit deflate via stringification and inflate via
146 - Ensure source metadata calls always take place on the result source
147 instance registered with the caller
148 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
149 wide-char warnings if the trace happens to contain unicode
151 0.08270 2014-01-30 21:54 (PST)
153 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
154 data was not affected, but any function <=> integer comparison would
155 have failed (originally fixed way back in 0e773352)
156 - Fix failure to load DateTime formatter when connecting to Firebird
160 - All drivers based on ::Storage::DBI::Firebird::Common now return the
161 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
162 ::DBI::ODBC::Firebird)
164 0.08260 2014-01-28 18:52 (UTC)
166 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
168 * Notable Changes and Deprecations
169 - Explicitly deprecate combination of distinct and selecting a
170 non-column via $rs->get_column()
173 - More robust handling of circular relationship declarations by loading
174 foreign classes less frequently (should resolve issues like
175 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
176 Note that none of this is a manifestations of a DBIC bug, but rather
177 unexpected (but correct) behavior of load-order-dependent (hence
178 logically broken) Resultclass hierarchies. In order to deal with this
179 DBIC is scaling back a large number of sanity checks, which are to be
180 reintroduce pending a better framework for source registration
181 - Fix multiple edge cases of complex prefetch combining incorrectly
182 with correlated subquery selections
183 - Fix multiple edge cases stemming from interaction of a non-selecting
184 order_by specification and distinct and/or complex prefetch
185 - Fix unbound growth of a resultset during repeated execute/exhaust
187 - Work around (and be very vocal about the fact) when DBIC encounters
188 an exception object with broken string overloading
189 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
190 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
191 - Setting quote_names propagates to SQL::Translator when producing
192 SQLite DDL (it is one of the few producers *NOT* quoting by default)
193 - Fix incorrect binding of large integers on old versions of
194 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
195 - Silence (harmless) warnings on recent DBD::SQLite versions, when
196 inserting/updating large integers on 32bit ivsize systems (RT#76395)
197 - Back out self-cleaning from DBIx::Class::Carp for the time being
198 (as a side effect fixes RT#86267)
199 - Fix incorrect internal use of implicit list context in copy()
200 - Fix 0.08250 regression in driver determination when DBI_DSN is used
201 - Tests no longer fail if $ENV{DBI_DSN} is set
202 - Throw clearer exception on ->new_related() with a non-existent
204 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
205 before fixing false positive in SQLA::Test 1.77)
206 - Fix t/storage/replicated.t class loading problem
207 - Stop using the deprecated Class::MOP::load_class()
208 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
209 - Fix t/54taint.t failing under a local::lib with installed earlier
210 DBIC version (RT#92486)
213 - Massive incompatible change of ::BlockRunner internals (was never
214 documented as usable externally, this last set of changes settles
215 the design for proper documentation and opening up)
216 - Adjust exceptions in tests to accommodate changes in the upcoming
217 DBD::SQLite based on libsqlite 3.8.2
218 - More robust lock file naming scheme - allow tests to work on exotic
219 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
220 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
221 - Replace $row with $result in all docs to be consistent and to
222 clarify various return values
224 0.08250 2013-04-29 22:00 (UTC)
225 * New Features / Changes
226 - Rewrite from scratch the result constructor codepath - many bugfixes
227 and performance improvements (the current codebase is now capable of
228 outperforming both DBIx::DataModel and Rose::DB::Object on some
229 workloads). Some notable benefits:
230 - Multiple has_many prefetch
231 - Partial prefetch - you now can select only columns you are
232 interested in, while preserving the collapse functionality
233 (collapse is now exposed as a first-class API attribute)
234 - Prefetch of resultsets with arbitrary order
235 (RT#54949, RT#74024, RT#74584)
236 - Prefetch no longer inserts right-side table order_by clauses
237 (massively helps the deficient MySQL optimizer)
238 - Prefetch with limit on right-side ordered resultsets now works
239 correctly (via aggregated grouping)
240 - No longer order the insides of a complex prefetch subquery,
241 unless required to satisfy a limit
242 - Stop erroneously considering order_by criteria from a join under
243 distinct => 1 (the distinct should apply to the main source only)
244 - Massively optimize codepath around ->cursor(), over 10x speedup
245 on some iterating workloads.
246 - Support standalone \[ $sql, $value ] in literal SQL with bind
247 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
248 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
249 - Changing the result_class of a ResultSet in progress is now
250 explicitly forbidden. The behavior was undefined before, and
251 would result in wildly differing outcomes depending on $rs
253 - Deprecate returning of prefetched 'filter' rels as part of
254 get_columns() and get_inflated_columns() data
255 - Invoking get_inflated_columns() no longer fires get_columns() but
256 instead retrieves data from individual non-inflatable columns via
258 - Emit a warning on incorrect use of nullable columns within a
260 - Limited checks are performed on whether columns without declared
261 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
262 the database (the check is currently very limited and is performed
263 only on resultset collapse when the alternative is rather worse)
266 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
267 (regression in 0.08210)
268 - Fix update/delete operations on resultsets *joining* the updated
269 table failing on MySQL. Resolves oversights in the fixes for
270 RT#81378 and RT#81897
271 - Fix open cursors silently resetting when inherited across a fork
273 - Properly support "MySQL-style" left-side group_by with prefetch
274 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
276 - Stop Sybase ASE storage from generating invalid SQL in subselects
277 when a limit without offset is encountered
278 - Even more robust behavior of GenericSubQuery limit dialect
279 - Make sure deployment_statements() and cursor_class() are called on
280 a resolved storage subclass
283 - Fix tests failing due to unspecified resultset retrieval order
284 (test suite now will pass with newest SQLite libs)
286 0.08210 2013-04-04 15:30 (UTC)
287 * New Features / Changes
288 - Officially deprecate the 'cols' and 'include_columns' resultset
290 - Remove ::Storage::DBI::sth() deprecated in 0.08191
293 - Work around a *critical* bug with potential for data loss in
294 DBD::SQLite - RT#79576
295 - Audit and correct potential bugs associated with braindead reuse
296 of $1 on unsuccessful matches
297 - Fix incorrect warning/exception originator reported by carp*() and
300 0.08209 2013-03-01 12:56 (UTC)
301 * New Features / Changes
302 - Debugging aid - warn on invalid result objects created by what
303 seems like an invalid inheritance hierarchy
306 - Fix another embarrassing regression preventing correct refining of
307 the search criteria on a prefetched relation (broken in 0.08205)
308 - Fix incorrect callsite reporting by DBIC::Carp
310 0.08208 2013-02-20 09:56 (UTC)
311 * New Features / Changes
312 - A bunch of nonsensically named arguments to the SQL::Translator
313 parser have been marked as deprecated (while still fully
317 - Fix duplicated selected columns when calling 'count' when a same
318 aggregate function is used more than once in a 'having' clause
320 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
321 in a potentially connected $schema instance (RT#75394)
324 - Fixup our distbuilding process to stop creating world-writable
325 tarball contents (implicitly fixes RT#83084)
326 - Added strict and warnings tests for all lib and test files
330 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
331 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
332 connection coderefs returning garbage (seen in the wild)
335 - Only allow known globals in SQL::Translator leak allowance
336 - General cleanup of error message texts - quote names/identifiers
338 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
341 * New Features / Changes
342 - The emulate_limit() arbitrary limit dialect emulation mechanism is
343 now deprecated, and will be removed when DBIx::Class migrates to
345 - Support for the source_bind_attributes() storage method has been
346 removed after a lengthy deprecation cycle
348 - When performing resultset update/delete only strip condition
349 qualifiers - leave the source name alone (RT#80015, RT#78844)
350 - Fix incorrect behavior on resultset update/delete invoked on
351 composite resultsets (e.g. as_subselect_rs)
352 - Fix update/delete operations referencing the updated table failing
353 on MySQL, due to its refusal to modify a table being directly
354 queried. As a workaround induce in-memory temp-table creation
356 - More robust behavior under heavily threaded environments - make
357 sure we do not have refaddr reuse in the global storage registry
358 - Fix failing test on 5.8 under Win32 (RT#81114)
359 - Fix hash-randomization test issues (RT#81638)
360 - Disallow erroneous calling of connect_info on a replicated storage
363 - Improve the populate docs in ::Schema and ::ResultSet
364 - ::Storage::DBI::source_bind_attributes() removed as announced
365 on Jan 2011 in 0e773352a
368 * New Features / Changes
369 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
370 override to the builtin FOR options
372 - Fix unique constraint violations in Ordered.pm blanket movement
373 (RT#79773, rolls back short-sighted 5e6fde33e)
374 - Fix API mismatch between new_result() and new_related() (originally
376 - Fix test failure on perl 5.8
378 - Much more extensive diagnostics when a new RDBMS/DSN combination is
379 encountered (RT#80431)
383 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
384 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
388 - Replace inadequate $dbh->ping SQLite implementation with our own,
391 0.08200 2012-08-24 (UTC)
393 - Change one of the new tests for the previous release to not require
396 0.08199 2012-08-22 (UTC)
398 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
400 0.08198 2012-07-11 03:43 (UTC)
402 - Fix a number of Win32 Test issues
403 - Fix silent Oracle connection failures
405 0.08197 2012-07-10 10:32 (UTC)
406 * New Features / Changes
407 - Issue a warning when DateTime objects are passed to ->search
408 - Fast populate() in void context is now even more efficient by
409 going directly through execute_for_fetch bypassing execute_array
410 - Fix update()/delete() on complex resultsets to no longer fall back
411 to silly row-by-row deletion, construct a massive OR statement
413 - Allow complex update/delete operations on sources without a
414 primary key, as long as they have at least one non-nullable
416 - dbicadmin now better supports catalyst-style config files, by
417 unrolling 'config_info' hashkeys
418 - Multiple Improvements MSSQL over DBD::ADO
419 - Transaction support
420 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
421 - Nomalization of retrieved GUID values
424 - Fix complex has_many prefetch with resultsets not selecting identity
425 columns from the root result source
426 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
427 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
428 the order_by criteria for stability
429 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
430 non-selected order criteria when part of a larger subquery
431 - Fix RowNumberOver and all "skimming limits" to correctly assemble
432 bind values when supplied for both select and order_by
433 - Fix all subquery-based dialects to not lose a subquery fragment
434 when we both select and order by the result of the same subquery
435 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
436 Group/Having/Order clauses when called without an offset (RT#73244)
437 - No longer generate incorrect SQL on ->as_query called on resultsets
438 with software_limit enabled
439 - A number of corner case fixes of void context populate() with \[]
440 - Fix corner case of forked children disconnecting the parents DBI
442 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
443 should reduce weird side-effects especially with populate()
444 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
445 for the following drivers too buggy to handle the optimized path:
446 - FreeTDS ODBC driver (when used with MSSQL)
447 - The Firebird ODBC driver
448 - The MSAccess ODBC driver
449 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
450 or later - they made enough ODBC incompatible changes making it
451 impossible to support sanely
452 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
453 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
455 - Disable statement caching when using Sybase ASE and DBD::Sybase
456 compiled against freetds 0.83 or later
457 - Fix leakage of $schema on in-memory new_related() calls
458 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
459 - Fix leakage of $storage in ::Storage::DBI::Oracle
460 - Fix pessimization of Oracle RowNum limit dialect query when no
461 offset has been specified
462 - Remove useless vestigial pessimization in Ordered.pm for cases
463 when the position column is part of a unique constraint
464 - Fix dbicadmin to no longer ignore the documented 'config' option
465 - The schema-resultsource entanglement is now much more robust
467 - Fix ::Schema::ddl_filename() failing miserably on paths containing
468 certain numeric sequences
469 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
472 - Centralized leak-checks for all instances of DBICTest::Schema
474 - Now passes all tests with Test::Builder 1.005
475 - Codebase is now trailing-whitespace-free
476 - Cleanup of complex resultset update/delete oprations - storage
477 specific code moved back to ResultSet and replaced by checks
478 of storage capabilities
479 - Fixed carp_once only emitting one single warning per package
480 regardless of warning content
481 - Test suite now can be safely executed in parallel (prove -jN
482 or HARNESS_OPTIONS=jN)
484 0.08196 2011-11-29 05:35 (UTC)
486 - Fix tests for DBD::SQLite >= 1.34.
487 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
488 - Fix the find() condition heuristics being invoked even when the
489 call defaults to 'primary' (i.e. when invoked with bare values)
490 - Throw much clearer error on incorrect inflation spec
491 - Fix incorrect storage behavior when first call on a fresh schema
492 is with_deferred_fk_checks
493 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
494 - Fix uninitialized warning in ::Storage::Sybase::ASE
495 - Improve/cache DBD-specific datatype bind checks (also solves a
496 nasty memleak with version.pm on multiple ->VERSION invocations)
497 - The internal carp module now correctly skips CAG frames when
499 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
500 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
501 time of $guard instantiation
502 - Fix the join/prefetch resolver when dealing with ''/undef/()
503 relation specifications
506 - No longer depend on Variable::Magic now that a pure-perl
507 namespace::clean is available
508 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
511 0.08195 2011-07-27 16:20 (UTC)
513 - Fix horrible oversight in the Oracle sqlmaker when dealing with
514 queries updating blobs (RT#69829)
516 0.08194 2011-07-20 16:10 (UTC)
518 - Fix $rs->populate([]) to be a no-op rather than an exception
519 - Overhaul t/53lean_startup.t to better dodge false positives
520 - Stop Data::Compare from loading random plugins
521 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
524 0.08193 2011-07-14 17:00 (UTC)
525 * New Features / Changes
526 - Allow schema cloning to mutate attributes
527 - DBIC now attempts more aggressive de-duplication of where
528 conditions on resultset chaining
529 - The Ordered component is now smarter wrt reordering of dirty
530 objects, and does its job with less storage queries
531 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
532 logfile on every program startup, appending loglines instead
535 - Fix issue where the query was becoming overly mangled when trying
536 to use pagination with a query that has a sub-select in the WHERE
538 - Fix possible incorrect pagination on Oracle, when a resultset
539 is not ordered by a unique column
540 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
541 from 0.08191 - documentation was in fact incorrect, not the code
542 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
543 with new default format expected by DateTime::Format::Sybase)
544 - Fix a bug in update_all() resulting in the first row receiving a
545 different dataset than the subsequent ones
546 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
547 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
548 masks missing dependency exceptions (RT#66823)
549 - Fix bug in Schema::Versioned failing to insert a schema version row
550 during upgrades at the turn of the second
551 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
552 SQL_INTEGER, resulting in silent conversion to '-1'
553 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
555 - Oracle autoinc inserts no longer leave open cursors behind
557 0.08192 2011-05-10 04:20 (UTC)
559 - Fix serious regression on SQLite, corrupting data when an alphanum
560 value does not correspond to a stale numeric datatype in colinfo
562 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
563 * New Features / Changes
564 - Add quote_names connection option. When set to true automatically
565 sets quote_char and name_sep appropriate for your RDBMS
566 - Add retrieve_on_insert column info flag, allowing to retrieve any
567 column value instead of just autoinc primary keys
568 - Bring back strict ordering of selectors in complex search chains
569 (an ill-fated attempt was made in 0.08127 to order intelligently)
570 - All limit dialects (except for the older Top and FetchFirst) are
571 now using bind parameters for the limits/offsets, making DBI's
572 prepare_cached useful across paged resutsets
573 - Support for savepoints for SQLite
574 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
575 Win32 support currently tested)
576 - Support for the Firebird RDBMS over the new DBD::Firebird driver
577 - IC::DateTime support for MSSQL over DBD::ADO
578 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
579 driver is not found for this connection before falling back to
581 - ::Storage::DBI::sth was mistakenly marked/documented as public,
582 privatize and warn on deprecated use
583 - Massive overhaul of bind values/attributes handling - slightly
584 changes the output of as_query (should not cause compat issues)
585 - Support ancient DB2 versions (5.4 and older), with proper limit
587 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
588 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
592 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
593 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
594 it sometimes defaults to on and causes major borkage on older
596 - Fix dropped bind values in select/group_by on Oracle (omission
597 from 0542ec57 and 4c2b30d6)
598 - Fix remaining errors with Oracle and identifiers longer than the
599 Oracle-imposed maximum of 30 characters (RT#66390)
600 - Fix older oracle-specific "WhereJoins" to work properly with
602 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
603 - Reenable paging of cached resultsets - breakage erroneously added
605 - Better error handling when prepare() fails silently
606 - Fixes skipped lines when a comment is followed by a statement
607 when deploying a schema via sql file
608 - Fix reverse_relationship_info on prototypical result sources
609 (sources not yet registered with a schema)
610 - Warn and skip relationships missing from a partial schema during
612 - Automatically require the requested cursor class before use
614 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
615 - Fix (to the extent allowed by the driver) transaction support in
616 DBD::Sybase compiled against FreeTDS
617 - Fix exiting via next warnings in ResultSource::sequence()
618 - Fix stripping of table qualifiers in update/delete in arrayref
620 - Change SQLMaker carp-monkeypatch to be compatible with versions
621 of SQL::Abstract >= 1.73
622 - Fix using \[] literals in the from resultset attribute
623 - Fix populate() with \[], arrays (datatype) and other exotic values
624 - Fix handling of rollbacks in nested transactions
625 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
626 sub-selects in the selectors list (correlated subqueries)
627 - Fix inconsistency between $rs->next with and without HRI when all
628 the "root" columns are in fact injected from the right rs side
629 - Fix the join optimizer to correctly preserve the non-multi path to
630 a multi relationship ( x -> might_have y -> has_many z )
631 - Fix object-derived custom-relationship resultsets to resultsources
632 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
633 - Fix incorrect signature of the default sqlt_deploy_hook - it now
634 matches the documentation of passing in the result source object
635 - Fix inadequate handling of internal storage methods within
636 ::Storage::Replicated (RT#66295)
639 - Rewire all warnings to a new Carp-like implementation internal
640 to DBIx::Class, and remove the Carp::Clan dependency
641 - Only load Class::C3 and friends if necessary ($] < 5.010)
642 - Greatly reduced loading of non-essential modules to aid startup
643 time (mainly benefiting CGI users)
644 - Make sure all namespaces are clean of rogue imports
645 - Dropped DBI req 2 years back - everything works with 1.57, no
646 point requiring something newer
648 0.08190-TRIAL 2011-01-24 15:35 (UTC)
650 * New Features / Changes
651 - Support for completely arbitrary SQL::Abstract-based conditions
652 in all types of relationships
654 0.08127 2011-01-19 16:40 (UTC)
655 * New Features / Changes
656 - Schema/resultsource instances are now crossreferenced via a new
657 system guaranteeing leak-free mutually assured destruction
658 - DBIx::Class now warns when the user erroneously supplies
659 AutoCommit => 0 to connect()
660 - A warning is also issued before forcing the RaiseError
661 setting of externally supplied DBI handles
662 - Switch to a warning when find() is invoked with both a 'key'
663 argument and a NULL-containing condition to satisfy the named
664 constraint. Previously (starting with 0.08124) an exception was
666 - Switch to a warning when a commit is attempted with an out-of-sync
667 transaction_depth (someone issued a begin externally to DBIC).
668 Previously (starting with 0.08124) an exception was thrown
671 - A number of improvements/diagnostics of multiple active resultset
672 handling on MSSQL over DBD::ODBC
673 - Revert default selection to being lazy again (eagerness introduced
674 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
675 - Fix losing order of columns provided in select/as (regression from
677 - Unaliased "dark" selectors no longer throw off prefetch
678 - Fix proper composition of bind values across all possible
679 SQL areas ( group_by => \[ ... ] now works properly )
680 - Allow populate to skip empty has_many relationships which makes
681 it easier to pass HashRefInflator data directly to ->populate
682 - Improve freeze/thaw semantics and error messages (RT#62546)
683 - Fix inconsistency in Manual::Features (RT#64500)
684 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
685 - Throw comprehensible exception on erroneous $schema->source()
687 - Fix sloppy refactor of ResultSource::sequence back from 89170201
689 - Fix incorrect error detection during populate() on Oracle
690 - Better handling of result_source-less row objects by
691 auto-calling result_source_instance when necessary
692 - Fix reverse_relationship_info and sqlt deploy on partially
693 loaded schemas (relationships point to non-existent sources)
696 - Fix test warning on win32 - at this point the test suite is
697 warning-free on all known OSes
698 - Require newest namespace::clean which in turn depends on new
699 installable Package::Stash
701 0.08126 2010-12-28 18:10 (UTC)
703 - Bump forgotten Class::Accessor::Grouped core dependency
704 - Promote forgotten Hash::Merge optdep to a hard requirement
705 - Skip t/storage/error.t on smokers with leaking perls
706 - Fix t/storage/txn.t deadlocks on slower machines
707 - Do not run on smokers if a trial Package::Stash is found
709 0.08125 2010-12-27 04:30 (UTC)
710 * New Features / Changes
711 - New method ResultSource columns_info method, returning multiple
712 pairs of column name/info at once
713 - $rs->search now throws when called in void context, as it makes
714 no sense (and is nearly always a sign of a bug/misdesign)
715 - Restore long-lost ability to supply unbalanced select/as pairs
716 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
717 - +columns now behaves just like columns by not stripping a
718 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
719 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
721 - NULL is now supplied unquoted to all debug-objects, in order to
722 differentiate between a real NULL and the string 'NULL'
723 - New search() condition operator -value used to pass complex bind
724 values to DBI: search({ array_col => { -value => [1,2,3] }})
725 - Add full INSERT...RETURNING support for Oracle
726 - Deprecate use of -nest in search conditions (warn once per
728 - Deprecate the completely useless DBIx::Class::Serialize::Storable
732 - Fixed read-only attribute set attempt in ::Storage::Replicated
734 - Fix incomplete logic while detecting correct Oracle sequence
736 - Fix detection of Oracle sequences for tables without an explicitly
737 specified schema (RT#63493)
738 - Major overhaul of Storage::Oracle to handle enabled quoting
739 - Fixed incorrect composition of select/as/columns attributes during
741 - Proper serialization of resultsets with open cursors
742 - Refactor handling of RDBMS-side values during insert() - fix
743 regression of inserts into a Postgres / ::Replicated combination
744 - Missing dependency check in t/60core.t (RT#62635)
745 - Fix regressions in IC::DT registration logic
746 - Fix regression in select-associated bind value handling (RT#61025)
747 - Simplify SQL generated by some LIMITed prefetching queries
748 - Throw an exception when a required group_by on a complex prefetch
749 can not be auto-constructed, instead of continuing to eventually
751 - Fix infinite loops on old perls with a recent Try::Tiny
752 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
753 thread support (still problematic, pending a DBI fix)
754 - Properly quote table name on INSERT with no values
755 - Work around possible Storage destruction warnings
756 - Fix count of grouped resultsets using HAVING with aliases
757 - Setting belongs_to columns/relationships no longer leaves the
758 FK value and related object out of sync
759 - Stop stripping newlines from SQL statements in the limit emulators
760 as it is possible that custom sql with comments was provided
761 - Add forgotten attributes to Admin.pm
762 - Fix incorrect 'having' attribute documentation (RT#64129)
763 - Improve fallback-to-master/return-to-slave reporting in
764 ::Replicated::Balancer
765 - Adjust txn_scope_guard code/tests to changes in $@ handling on
766 recent blead (RT#64251)
769 - Add extra option groups to DBIC::Optional::Depencencies, to aid
770 users in requesting the prerequisites for a particular RDBMS
771 - Switch all serialization to use Storable::nfreeze for portable
772 architecture independent ice
773 - Fix the bogus META.yml dependency injection issue for good
774 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
776 0.08124 2010-10-28 14:23 (UTC)
777 * New Features / Changes
778 - Add new -ident "function" indicating rhs is a column name
779 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
780 - Extend 'proxy' relationship attribute
781 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
782 environment variable DBIC_TRACE_PROFILE is set, see
783 DBIx::Class::Storage for more information
784 - Implemented add_unique_constraints() which delegates to
785 add_unique_constraint() as appropriate
786 - add_unique_constraint() now poparly throws if called with
787 multiple constraint definitions
788 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
789 most of the heavy lifting for a while anyway
790 - FilterColumn now passes data through when transformations
791 are not specified rather than throwing an exception.
792 - Optimized RowNum based Oracle limit-dialect (RT#61277)
793 - Requesting a pager on a resultset with cached entries now
794 throws an exception, instead of returning a 1-page object
795 since the amount of rows is always equal to the "pagesize"
796 - $rs->pager now uses a lazy count to determine the amount of
797 total entries only when really needed, instead of doing it
798 at instantiation time
799 - New documentation map organized by features
800 (DBIx::Class::Manual::Features)
801 - find( { ... }, { key => $constraint } ) now throws an exception
802 when the supplied data does not fully specify $constraint
803 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
804 (it has been in deprecated state for more than 4 years)
805 - Make sure exception_action does not allow exception-hiding
806 due to badly-written handlers (the mechanism was never meant
807 to be able to suppress exceptions)
810 - Fix memory leak during populate() on 5.8.x perls
811 - Temporarily fixed 5.13.x failures (RT#58225)
812 (perl-core fix still pending)
813 - Fix result_soutrce_instance leaks on compose_namespace
814 - Fix $_ volatility on load_namespaces (a class changing $_
815 at compile time no longer causes a massive fail)
816 - Fix find() without a key attr. choosing constraints even if
817 some of the supplied values are NULL (RT#59219)
818 - Fixed rels ending with me breaking subqueried limit realiasing
819 - Fixed $rs->update/delete on resutsets constrained by an
821 - Remove rogue GROUP BY on non-multiplying prefetch-induced
823 - Fix incorrect order_by handling with prefetch on
824 $ordered_rs->search_related ('has_many_rel') resultsets
825 - Oracle sequence detection now *really* works across schemas
826 (fixed some ommissions from 0.08123)
827 - dbicadmin now uses a /usr/bin/env shebang to work better with
828 perlbrew and other local perl builds
829 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
830 display properly in DBIC_TRACE
831 - Incomplete exception thrown on relationship auto-fk-inference
833 - Fixed distinct with order_by to not double-specify the same
834 column in the GROUP BY clause
835 - Properly support column names with symbols (e.g. single quote)
837 - Fixed ::Schema::Versioned to work properly with quoting on
839 - Fixed t/54taint fails under local-lib
840 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
841 - Fixed CDBICompat to preserve order of column-group additions,
842 so that test relying on the order of %{} will no longer fail
843 - Fixed mysterious ::Storage::DBI goto-shim failures on older
845 - Non-blessed reference exceptions are now correctly preserved
846 when thrown from udner DBIC (e.g. from txn_do)
847 - No longer disconnecting database handles supplied to connect
849 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
850 on DateTime::Format::Pg (RT#61503)
851 - Fix dirtyness detection on source-less objects
852 - Fix incorrect limit_dialect assignment on Replicated pool members
853 - Fix invalid sql on relationship attr order_by with prefetch
854 - Fix primary key sequence detection for Oracle
855 (first trigger instead of trigger for column)
856 - Add various missing things to Optional::Dependencies
857 - Skip a test that breaks due to serious bugs in current DBD::SQLite
858 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
861 - Entire test suite now passes under DBIC_TRACE=1
862 - Makefile.PL no longer imports GetOptions() to interoperate
863 better with Catalyst installers
864 - Bumped minimum Module::Install for developers
865 - Bumped DBD::SQLite dependency and removed some TODO markers
866 from tests (RT#59565)
867 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
868 installs - test is prone to spontaneous blow up
869 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
870 - Makefile.PL now provides a pre-parsed DBIC version to the
871 Opt::Dep pod generator
872 - t/52leaks.t now performs very aggressive leak detection in
875 0.08123 2010-06-12 14:46 (UTC)
877 - Make sure Oracle identifier shortener applies to auto-generated
878 column names, so we stay within the 30-char limit (RT#58271)
879 - Oracle sequence detection now works across schemas
880 - Fix a Storage/$dbh leak introduced by the migration to
881 Try::Tiny (this is *not* a Try::Tiny bug)
882 - Fix corner case of count with group-by over a 1:1 join column
883 where the selector ends up with column name clashes
884 - POD fixes (RT#58247)
887 - Test suite default on-disk database now checks for Win32
888 fail-conditions even when running on other OSes
890 0.08122 2010-06-03 17:41 (UTC)
892 - Add DBIx::Class::FilterColumn for non-ref filtering
893 - ::Storage::DBI now correctly preserves a parent $dbh from
894 terminating children, even during interpreter-global
895 out-of-order destruction
896 - dbicadmin supports an -I option with the same semantics as
898 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
899 - Millisecond precision support for MSSQL datetimes for
900 InflateColumn::DateTime
901 - Oracle-specific hierarchical query syntax support:
902 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
903 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
904 - current_source_alias method on ResultSet objects to
905 determine the alias to use in programatically assembled
906 search()es (originally added in 0.08100 but unmentioned)
907 - Rewrite/unification of all subselecting limit emulations
908 (RNO, Top, RowNum) to be much more robust wrt complex joined
910 - MSSQL limits now don't require nearly as many applications of
911 the unsafe_subselect_ok attribute, due to optimized queries
912 - Support for Generic Subquery limit "emulation" - awfully slow
913 and inefficient but works on almost any db, and is preferred
914 to software limit emulation
915 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
916 Generic Subquery otherwise for limit support instead of always
917 using software limit emulation
918 - create_ddl_dir (and derivatives) now attempt to create the given
919 $ddl_dir if it does not already exist
920 - deployment_statements now automatically supplies the current RDBMS
921 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
924 - Fix nasty potentially data-eating bug when deleting/updating
926 - Fix find() to use result_class set on object
927 - Fix result_class setter behaviour to not mistakenly stuff attrs.
928 - Don't try and ensure_class_loaded an object. This doesn't work.
929 - Fix as_subselect_rs to not inject resultset class-wide where
930 conditions outside of the resulting subquery
931 - Fix count() failing with {for} resultset attribute (RT#56257)
932 - Fixed incorrect detection of Limit dialect on unconnected $schema
933 - update() on row not in_storage no longer throws an exception
934 if there are no dirty columns to update (fixes cascaded update
936 - update()/delete() on prefetching resultsets no longer results
937 in malformed SQL (some $rs attributes were erroneously left in)
938 - Fix dbicadmin to allow deploy() on non-versioned schema
939 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
940 - Update Schema::Versioned to respect hashref style of
942 - Do not recreate the same related object twice during MultiCreate
943 (solves the problem of orphaned IC::FS files)
944 - Fully qualify xp_msver selector when using DBD::Sybase with
946 - Fix ::DBI::Storage to always be able to present a full set of
947 connect() attributes to e.g. Schema::Versioned
948 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
952 - Reformatted Changelog \o/
953 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
954 - Allow developers to skip optional dependency forcing when working
956 - Add a warning to load_namespaces if a class in ResultSet/ is not
957 a subclass of DBIx::Class::ResultSet
958 - All DBIC exception-handling switched to Try::Tiny
959 - All DBIC modules are now free of imports via namespace::clean
960 - Depend on optimized SQL::Abstract (faster SQL generation)
961 - Depend on new Class::Accessor::Grouped reintroducing optional use
962 of Class::XSAccessor (just install C::XSA and get lightning fast
965 0.08121 2010-04-11 18:43:00 (UTC)
966 - Support for Firebird RDBMS with DBD::InterBase and ODBC
967 - Add core support for INSERT RETURNING (for storages that
968 supports this syntax, currently PostgreSQL and Firebird)
969 - Fix spurious warnings on multiple UTF8Columns component loads
970 - DBIx::Class::UTF8Columns entered deprecated state
971 - DBIx::Class::InflateColumn::File entered deprecated state
972 - DBIx::Class::Optional::Dependencies left experimental state
973 - Add req_group_list to Opt::Deps (RT#55211)
974 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
975 - Cascading delete/update are now wrapped in a transaction
977 - Fix accidental autovivification of ENV vars
978 - Fix update_all and delete_all to be wrapped in a transaction
979 - Fix multiple deficiencies when using MultiCreate with
980 data-encoder components (e.g. ::EncodedColumn)
981 - Fix regression where SQL files with comments were not
982 handled properly by ::Schema::Versioned.
983 - Fix regression on not properly throwing when $obj->relationship
985 - Fix the join-optimiser to consider unqualified column names
987 - Fix an issue with multiple same-table joins confusing the join
989 - Add has_relationship method to row objects
990 - Fix regression in set_column on PK-less objects
991 - Better error text on malformed/missing relationships
992 - Add POD about the significance of PK columns
993 - Fix for SQLite to ignore the (unsupported) { for => ... }
995 - Fix ambiguity in default directory handling of create_ddl_dir
997 - Support add_columns('+colname' => { ... }) to augment column
1000 0.08120 2010-02-24 08:58:00 (UTC)
1001 - Make sure possibly overwritten deployment_statements methods in
1002 schemas get called on $schema->deploy
1003 - Fix count() with group_by aliased-function resultsets
1004 - with_deferred_fk_checks() Oracle support
1005 - Massive refactor and cleanup of primary key handling
1006 - Fixed regression losing custom result_class (really this time)
1008 - Fixed regression in DBIC SQLT::Parser failing with a classname
1009 (as opposed to a schema object)
1010 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1011 SQL::Translator (quote handling)
1012 - Make sure deployment_statements is per-storage overridable
1013 - Fix dbicadmin's (lack of) POD
1015 0.08119 2010-02-15 09:36:00 (UTC)
1016 - Add $rs->is_ordered to test for existing order_by on a resultset
1017 - Add as_subselect_rs to DBIC::ResultSet from
1018 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1019 - Refactor dbicadmin adding DDL manipulation capabilities
1020 - New optional dependency manager to aid extension writers
1021 - Depend on newest bugfixed Moose
1022 - Make resultset chaining consistent wrt selection specification
1023 - Storage::DBI::Replicated cleanup
1024 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1026 0.08118 2010-02-08 11:53:00 (UTC)
1027 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1028 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1029 - Cleanup handling of relationship accessor types
1031 0.08117 2010-02-05 17:10:00 (UTC)
1032 - Perl 5.8.1 is now the minimum supported version
1033 - Massive optimization of the join resolution code - now joins
1034 will be removed from the resulting SQL if DBIC can prove they
1035 are not referenced by anything
1036 - Subqueries no longer marked experimental
1037 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1038 - Support for Sybase SQLAnywhere, both native and via ODBC
1039 - might_have/has_one now warn if applied calling class's column
1040 has is_nullable set to true.
1041 - Fixed regression in deploy() with a {sources} table limit applied
1043 - Views without a view_definition will throw an exception when
1044 parsed by SQL::Translator::Parser::DBIx::Class
1045 - Stop the SQLT parser from auto-adding indexes identical to the
1047 - InflateColumn::DateTime refactoring to allow fine grained method
1049 - Fix ResultSetColumn improperly selecting more than the requested
1050 column when +columns/+select is present
1051 - Fix failure when update/delete of resultsets with complex WHERE
1053 - Fix regression in context sensitiveness of deployment_statements
1054 - Fix regression resulting in overcomplicated query on
1055 search_related from prefetching resultsets
1056 - Fix regression on all-null returning searches (properly switch
1057 LEFT JOIN to JOIN in order to distinguish between both cases)
1058 - Fix regression in groupedresultset count() used on strict-mode
1060 - Better isolation of RNO-limited queries from the rest of a
1061 prefetching resultset
1062 - New MSSQL specific resultset attribute to allow hacky ordered
1064 - Fix nasty schema/dbhandle leak due to SQL::Translator
1065 - Initial implementation of a mechanism for Schema::Version to
1066 apply multiple step upgrades
1067 - Fix regression on externally supplied $dbh with AutoCommit=0
1068 - FAQ "Custom methods in Result classes"
1069 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1070 - Schema POD improvement for dclone
1072 0.08115 2009-12-10 09:02:00 (CST)
1073 - Real limit/offset support for MSSQL server (via Row_Number)
1074 - Fix distinct => 1 with non-selecting order_by (the columns
1075 in order_by also need to be aded to the resulting group_by)
1076 - Do not attempt to deploy FK constraints pointing to a View
1077 - Fix count/objects from search_related on limited resultset
1078 - Stop propagating distinct => 1 over search_related chains
1079 - Make sure populate() inherits the resultset conditions just
1081 - Make get_inflated_columns behave identically to get_columns
1082 wrt +select/+as (RT#46953)
1083 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1084 - Throw exception on delete/update of PK-less resultsets
1085 - Refactored Sybase storage driver into a central ::DBI::Sybase
1086 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1087 - Fixed an atrocious DBD::ADO bind-value bug
1088 - Cookbook/Intro POD improvements
1090 0.08114 2009-11-14 17:45:00 (UTC)
1091 - Preliminary support for MSSQL via DBD::ADO
1092 - Fix botched 0.08113 release (invalid tarball)
1094 0.08113 2009-11-13 23:13:00 (UTC)
1095 - Fix populate with has_many bug
1097 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1099 - Complete Sybase RDBMS support including:
1100 - Support for TEXT/IMAGE columns
1101 - Support for the 'money' datatype
1102 - Transaction savepoints support
1103 - DateTime inflation support
1104 - Support for bind variables when connecting to a newer Sybase with
1105 OpenClient libraries
1106 - Support for connections via FreeTDS with CASTs for bind variables
1108 - Support for interpolated variables with proper quoting when
1109 connecting to an older Sybase and/or via FreeTDS
1110 - bulk API support for populate()
1111 - Transaction support for MSSQL via DBD::Sybase
1112 - Add is_paged method to DBIx::Class::ResultSet so that we can
1113 check that if we want a pager
1114 - Skip versioning test on really old perls lacking Time::HiRes
1116 - Fixed on_connect_do/call regression when used with a coderef
1117 connector (RT #50003)
1118 - A couple of fixes to Ordered to remedy subclassing issues
1119 - Fixed another lingering problem with PostgreSQL
1120 auto-increment support and its interaction with multiple
1122 - Remove some IN workarounds, and require a recent version of
1124 - Improvements to populate's handling of mixed scalarref values
1125 - Fixed regression losing result_class after $rs->find (introduced
1127 - Fix in_storage() to return 1|0 as per existing documentation
1128 - Centralize handling of _determine_driver calls prior to certain
1129 ::Storage::DBI methods
1130 - Fix update/delete arbitrary condition handling (RT#51409)
1133 0.08112 2009-09-21 10:57:00 (UTC)
1134 - Remove the recommends from Makefile.PL, DBIx::Class is not
1135 supposed to have optional dependencies. ever.
1136 - Mangle the DBIx/Class.pm POD to be more clear about
1137 copyright and license
1138 - Put back PG's multiple autoinc per table support, accidentally
1139 dropped during the serial-autodetection rewrite
1140 - Make sure ResultSetColumn does not depend on the (undefined)
1141 return value of ->cursor->reset()
1142 - Add single() to ResultSetColumn (same semantics as ResultSet)
1143 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1144 tables that needed it
1145 - More informative exception on failing _resolve_relationship
1146 - Allow undef/NULL as the sole grouping value in Ordered
1147 - Fix unreported rollback exceptions in TxnScopeGuard
1148 - Fix overly-eager left-join chain enforcing code
1149 - Warn about using distinct with an existing group_by
1150 - Warn about attempting to $rs->get_column a non-unique column
1151 when has_many joins are added to resultset
1152 - Refactor of the exception handling system (now everything is a
1153 DBIx::Class::Exception object)
1155 0.08111 2009-09-06 21:58:00 (UTC)
1156 - The hashref to connection_info now accepts a 'dbh_maker'
1157 coderef, allowing better intergration with Catalyst
1158 - Fixed a complex prefetch + regular join regression introduced
1160 - Fixed insert_bulk rebless handling
1161 - Fixed Storable roundtrip regression, and general serialization
1163 - SQLT related fixes:
1164 - sqlt_type is now called on the correct storage object
1165 - hooks can now see the correct producer_type (RT#47891)
1166 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1167 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1169 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1170 - POD improvements (including RT#48769)
1171 - Test suite tweaks (including fixes for recent CPANTS fails)
1172 - Better support for MSSQL IDENTITY_INSERT ON
1174 0.08109 2009-08-18 08:35:00 (UTC)
1175 - Replication updates:
1176 - Improved the replication tests so that they are more reliable
1177 and accurate, and hopefully solve some cross platform issues.
1178 - Bugfixes related to naming particular replicants in a
1179 'force_pool' attribute.
1180 - Lots of documentation updates, including a new Introduction.pod
1182 - Fixed the way we detect transaction to make this more reliable
1183 and forward looking.
1184 - Fixed some trouble with the way Moose Types are used.
1185 - Made discard_chages/get_from_storage replication aware (they
1186 now read from the master storage by default)
1187 - Refactor of MSSQL storage drivers, with some new features:
1188 - Support for placeholders for MSSQL via DBD::Sybase with proper
1190 - 'uniqueidentifier' support with auto newid()
1191 - Dynamic cursor support and other MARS options for ODBC
1192 - savepoints with auto_savepoint => 1
1193 - Support for MSSQL 'money' type
1194 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1195 InflateColumn::DateTime
1196 - Support for Postgres 'timestamp without timezone' type in
1197 InflateColumn::DateTime (RT#48389)
1198 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1199 (also known as make_mysql_not_suck_as_much)
1200 - Multiple prefetch-related fixes:
1201 - Adjust overly agressive subquery join-chain pruning
1202 - Always preserve the outer join-chain - fixes numerous
1203 problems with search_related chaining
1204 - Deal with the distinct => 1 attribute properly when using
1206 - An extension of the select-hashref syntax, allowing labeling
1207 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1208 - Massive optimization of the DBI storage layer - reduce the
1209 amount of connected() ping-calls
1210 - Some fixes of multi-create corner cases
1211 - Multiple POD improvements
1212 - Added exception when resultset is called without an argument
1213 - Improved support for non-schema-qualified tables under
1214 Postgres (fixed last_insert_id sequence name auto-detection)
1216 0.08108 2009-07-05 23:15:00 (UTC)
1217 - Fixed the has_many prefetch with limit/group deficiency -
1218 it is now possible to select "top 5 commenters" while
1219 prefetching all their comments
1220 - New resultsed method count_rs, returns a ::ResultSetColumn
1221 which in turn returns a single count value
1222 - Even better support of count with limit
1223 - New on_connect_call/on_disconnect_call functionality (check
1224 POD of Storage::DBI)
1225 - Automatic datetime handling environment/session setup for
1226 Oracle via connect_call_datetime_setup()
1227 - count/all on related left-joined empty resultsets now correctly
1229 - Fixed regression when both page and offset are specified on
1231 - Fixed HRI returning too many empty results on multilevel
1232 nonexisting prefetch
1233 - make_column_dirty() now overwrites the deflated value with an
1234 inflated one if such exists
1235 - Fixed set_$rel with where restriction deleting rows outside
1237 - populate() returns the created objects or an arrayref of the
1238 created objects depending on scalar vs. list context
1239 - Fixed find_related on 'single' relationships - the former
1240 implementation would overspecify the WHERE condition, reporting
1241 no related objects when there in fact is one
1242 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1243 central schema object in relationship dependency order
1244 - Fixed regression in set_column() preventing sourceless object
1246 - Fixed a bug in search_related doubling a join if the original
1247 $rs already joins/prefetches the same relation
1248 - Storage::DBI::connected() improvements for Oracle and Sybase
1249 - Fixed prefetch+incomplete select regression introduced in
1251 - MSSQL limit (TOP emulation) fixes and improvements
1253 0.08107 2009-06-14 08:21:00 (UTC)
1254 - Fix serialization regression introduced in 0.08103 (affects
1257 - Fixed incomplete ::Replicated debug output
1259 0.08106 2009-06-11 21:42:00 (UTC)
1260 - Switched SQLite storage driver to DateTime::Format::SQLite
1261 (proper timezone handling)
1262 - Fix more test problems
1264 0.08105 2009-06-11 19:04:00 (UTC)
1265 - Update of numeric columns now properly uses != to determine
1266 dirtyness instead of the usual eq
1267 - Fixes to IC::DT tests
1268 - Fixed exception when undef_if_invalid and timezone are both set
1269 on an invalid datetime column
1271 0.08104 2009-06-10 13:38:00 (UTC)
1272 - order_by now can take \[$sql, @bind] as in
1273 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1274 - SQL::Abstract errors are now properly croak()ed with the
1276 - populate() now properly reports the dataset slice in case of
1278 - Fixed corner case when populate() erroneously falls back to
1280 - Work around braindead mysql when doing subquery counts on
1281 resultsets containing identically named columns from several
1283 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1284 side of the relation, to avoid duplicates
1285 - DBIC now properly handles empty inserts (invoking all default
1286 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1287 - Fix find_or_new/create to stop returning random rows when
1288 default value insert is requested (RT#28875)
1289 - Make IC::DT extra warning state the column name too
1290 - It is now possible to transparrently search() on columns
1291 requiring DBI bind (i.e. PostgreSQL BLOB)
1292 - as_query is now a Storage::DBI method, so custom cursors can
1294 - Fix search_related regression introduced in 0.08103
1296 0.08103 2009-05-26 19:50:00 (UTC)
1297 - Multiple $resultset -> count/update/delete fixes. Now any
1298 of these operations will succeed, regardless of the complexity
1299 of $resultset. distinct, group_by, join, prefetch are all
1300 supported with expected results
1301 - Return value of $rs->delete is now the storage return value
1302 and not 1 as it used to be
1303 - don't pass SQL functions into GROUP BY
1304 - Remove MultiDistinctEmulation.pm, effectively deprecating
1305 { select => { distinct => [ qw/col1 col2/ ] } }
1306 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1308 - Removed interpolation of bind vars for as_query - placeholders
1309 are preserved and nested query bind variables are properly
1310 merged in the correct order
1311 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1312 load a subclass, namely Microsoft_SQL_Server.pm
1313 (similar to DBIx::Class::Storage::DBI::ODBC)
1314 - Refactor InflateColumn::DateTime to allow components to
1315 circumvent DateTime parsing
1316 - Support inflation of timestamp datatype
1317 - Support BLOB and CLOB datatypes on Oracle
1318 - Storage::DBI::Replicated::Balancer::Random:
1319 added master_read_weight
1320 - Storage::DBI::Replicated: storage opts from connect_info,
1321 connect_info merging to replicants, hashref connect_info support,
1322 improved trace output, other bug fixes/cleanups
1323 - distinct => 1 with prefetch now groups by all columns
1324 - on_connect_do accepts a single string equivalent to a one
1325 element arrayref (RT#45159)
1326 - DB2 limit + offset now works correctly
1327 - Sybase now supports autoinc PKs (RT#40265)
1328 - Prefetch on joins over duplicate relations now works
1329 correctly (RT#28451)
1330 - "timestamp with time zone" columns (for Pg) now get inflated with a
1331 time zone information preserved
1332 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1333 - ResultSetColumn will not lose the joins infered from a parent
1336 0.08102 2009-04-30 08:29:00 (UTC)
1337 - Fixed two subtle bugs when using columns or select/as
1338 paired with a join (limited prefetch)
1339 - Fixed breakage of cdbi tests (RT#45551)
1340 - Some POD improvements
1342 0.08101 2009-04-27 09:45:00 (UTC)
1343 - Fix +select, +as, +columns and include_columns being stripped
1345 - move load_optional_class from DBIx::Class::Componentised to
1346 Class::C3::Componentised, bump dependency
1347 - register_extra_source() now *really* fixed wrt subclassing
1348 - Added missing POD descriptions (RT#45195)
1349 - Fix insert() to not store_column() every present object column
1350 - Multiple Makefile.PL fixes
1352 0.08100 2009-04-19 11:39:35 (UTC)
1353 - Todo out the register_extra_source test until after shipping
1355 0.08099_08 2009-03-30 00:00:00 (UTC)
1356 - Fixed taint mode with load_namespaces
1357 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1358 extra => {} has been deprecated. The new way is to put these things
1359 directly into the columns definition
1360 - Switched MI code to MRO::Compat
1361 - Document db-side default_value caveats
1362 - Search_like() now warns to indicate deprecation in 0.09.
1363 - TxnScopeGuard left experimental state
1365 0.08099_07 2009-02-27 02:00:00 (UTC)
1366 - multi-create using find_or_create rather than _related for post-insert
1367 - fix get_inflated_columns to check has_column_loaded
1368 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1369 - Fix up multi-create to:
1370 - correctly propagate columns loaded during multi-insert of rels
1371 - not try and insert things tagged on via new_related unless required
1372 - Possible to set locale in IC::DateTime extra => {} config
1373 - Calling the accessor of a belongs_to when the foreign_key
1374 was NULL and the row was not stored would unexpectedly fail
1375 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1376 containing all statements to be executed
1377 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1378 possible. See the Cookbook for details.
1379 - Massive rewrite of Ordered to properly handle position constraints and
1380 to make it more matpath-friendly
1381 - deploy_statements called ddl_filename with the $version and $dir arguments
1383 - columns/+columns attributes now support { as => select } hahsrefs
1384 - support for views both in DBIC and via deploy() in SQLT
1386 0.08099_06 2009-01-23 07:30:00 (UTC)
1387 - Allow a scalarref to be supplied to the 'from' resultset attribute
1388 - Classes submitted as result_class for a resultsource are now
1389 automatically loaded via ensure_loaded()
1390 - 'result_class' resultset attribute, identical to result_class()
1391 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1392 This will prevent DBIC from querying the database if one or more of
1393 the key columns IS NULL
1394 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1395 - fixed scope unaware last_insert_id fetching for MSSQL
1396 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1397 - an sqlt_deploy_hook can now be shared between result sources using
1398 a configurable callback trigger
1399 - new order_by => { -desc => 'colname' } syntax supported
1400 - PG array datatype supported
1401 - insert should use store_column, not set_column to avoid marking
1402 clean just-stored values as dirty. New test for this
1403 - regression test for source_name
1405 0.08099_05 2008-10-30 21:30:00 (UTC)
1406 - Rewrite of Storage::DBI::connect_info(), extended with an
1407 additional argument format type
1408 - InflateColumn::DateTime: add warning about floating timezone
1409 - InflateColumn::DateTime: possible to enforce/skip inflation
1410 - delete throws exception if passed arguments to prevent drunken mishaps.
1411 - Fix storage to copy scalar conds before regexping to avoid
1412 trying to modify a constant in odd edge cases
1413 - Related resultsets on uninserted objects are now empty
1414 - Fixed up related resultsets and multi-create
1415 - Fixed superfluous connection in ODBC::_rebless
1416 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1417 - Added virtual method to Versioned so a user can create upgrade
1418 path across multiple versions (jgoulah)
1419 - Better (and marginally faster) implementation of the HashRefInflator
1420 hash construction algorithm
1421 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1422 when using the SQLT parser
1424 0.08099_04 2008-07-24 01:00:00
1425 - Functionality to storage to enable a sub to be run without FK checks
1426 - Fixed $schema->clone bug which caused clone and source to share
1428 - Added register_extra_source methods for additional sources
1429 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1430 return undef on invalid date/time values
1431 - Added search_related_rs method to ResultSet
1432 - add a make_column_dirty method to Row to force updates
1433 - throw a clear exception when user tries multi-has_many prefetch
1434 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1435 - mark ResultSetManager as deprecated and undocument it
1436 - pod fix (RT #32988)
1437 - add Test::Exception to test requirements (RT #34256)
1438 - make ash's build_requires/META.yml fixes work better
1439 - is_deferable support on relations used by the SQL::Translator
1441 - Refactored DBIx::Class::Schema::Versioned
1442 - Syntax errors from resultset components are now reported correctly
1443 - sqltargs respected correctly in deploy et al.
1444 - Added support for savepoints, and using them automatically in
1445 nested transactions if auto_savepoint is set in connect_info.
1446 - Changed naming scheme for constraints and keys in the sqlt parser;
1447 names should now be consistent and collision-free.
1448 - Improve handling of explicit key attr in ResultSet::find
1449 - Add warnings for non-unique ResultSet::find queries
1450 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1452 - By default now deploy/diff et al. will ignore constraint and index
1454 - Add ResultSet::_is_deterministic_value, make new_result filter the
1455 values passed to new to drop values that would generate invalid SQL.
1456 - Use Sub::Name to name closures before installing them. Fixes
1457 incompatibility with Moose method modifiers on generated methods.
1459 0.08010 2008-03-01 10:30
1460 - Fix t/94versioning.t so it passes with latest SQL::Translator
1462 0.08009 2008-01-20 13:30
1463 - Made search_rs smarter about when to preserve the cache to fix
1465 - Added Storage::DBI subclass for MSSQL over ODBC.
1466 - Added freeze, thaw and dclone methods to Schema so that thawed
1467 objects will get re-attached to the schema.
1468 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1469 (also fixes RT #32393)
1470 - introduced DBIx::Class::set_inflated_columns
1471 - DBIx::Class::Row::copy uses set_inflated_columns
1473 0.08008 2007-11-16 14:30:00
1474 - Fixed join merging bug (test from Zby)
1475 - When adding relationships, it will throw an exception if you get the
1476 foreign and self parts the wrong way round in the condition
1477 - ResultSetColumn::func() now returns all results if called in list
1478 context; this makes things like func('DISTINCT') work as expected
1479 - Many-to-many relationships now warn if the utility methods would
1481 - InflateColumn::DateTime now accepts an extra parameter of timezone
1482 to set timezone on the DT object (thanks Sergio Salvi)
1483 - Added sqlt_deploy_hook to result classes so that indexes can be
1485 - Added startup checks to warn loudly if we appear to be running on
1486 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1487 patch applied (badly) which causes 2x -> 100x performance penalty.
1489 - ResultSource::reverse_relationship_info can distinguish between
1490 sources using the same table
1491 - Row::insert will now not fall over if passed duplicate related objects
1492 - Row::copy will not fall over if you have two relationships to the
1493 same source with a unique constraint on it
1495 0.08007 2007-09-04 19:36:00
1496 - patch for Oracle datetime inflation (abram@arin.net)
1497 - added on_disconnect_do
1498 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1500 0.08006 2007-08-12 15:12:00
1501 - Move to using Class::C3::Componentised
1502 - Remove warn statement from DBIx::Class::Row
1505 - add timestamp fix re rt.cpan 26978 - no test yet but change
1506 clearly should cause no regressions
1507 - provide alias for related_resultset via local() so it's set
1508 correctly at resultset construction time (fixes RestrictWithObject)
1509 - fixes bind params in debug statements
1510 (original test from abraxxa)
1511 - fixed storage->connected fork bug
1512 (test and fix from Radu Greab)
1513 - add 1; to AccessorGroup.pm for stuff that still uses it
1514 - refactor Statistics to create debugging filehandle to fix bug with
1515 closed STDERR, update docs and modify Versioned to use Statistics
1516 (original fix from diz)
1518 0.08004 2007-08-06 19:00:00
1519 - fix storage connect code to not trigger bug via auto-viv
1521 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1522 - add default_resultset_attributes entry to Schema
1523 - optimisation in DBI::Cursor to check software_limit before falling
1524 back to base Cursor->all
1525 - fix bug with create_multi not inserting non-storage objects
1526 (test and fix from davinchi)
1527 - DBIx::Class::AccessorGroup made empty subclass of
1528 Class::Accessor::Grouped
1529 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1530 - ensure_class_loaded handles non-classnames better.
1531 - non-destructive hashref handling for connect_info options
1532 - count no longer returns negative values after slice
1533 (report and test from JOHANL)
1534 - rebless before building datetime_parser
1535 (patch from mattlaw / Matt Lawrence)
1537 0.08003 2007-07-14 18:01:00
1538 - improved populate bulk_insert mode
1539 - fixed up multi_create to be more intelligent about PK<->PK rels
1540 - fix many-many rels to not use set_columns
1541 - Unmarked deploy as experimental since it isn't anymore
1542 - Removed Cwd dep since it's not required and causes problems
1543 with debian packaging
1544 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1545 - Restored mk_classaccessor method for compatibility
1546 - Fixed group_by problem with oracle limit syntax
1547 - Fixed attr merging problem
1548 - Fixed $rs->get_column w/prefetch problem
1550 0.08002 2007-06-20 06:10:00
1551 - add scope guard to Row::insert to ensure rollback gets called
1552 - more heuristics in Row::insert to try and get insert order right
1553 - eliminate vestigial code in PK::Auto
1554 - more expressive DBI errors
1555 - soften errors during deploy
1556 - ensure_connected before txn_begin to catch stomping on transaction
1558 - new method "rethrow" for our exception objects
1560 0.08001 2007-06-17 21:21:02
1561 - Cleaned up on_connect handling for versioned
1562 - removed DateTime use line from multi_create test
1563 - hid DBIx::ContextualFetch::st override in CDBICompat
1565 0.08000 2007-06-17 18:06:12
1566 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1567 - Fixed circular dbh<->storage in HandleError with weakref
1569 0.07999_06 2007-06-13 04:45:00
1570 - tweaked Row.pm to make last_insert_id take multiple column names
1571 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1572 messing up exception handling
1573 - added exception objects to eliminate stacktrace/Carp::Clan
1575 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1576 - added stacktrace option to Schema, makes throw_exception
1578 - make database handles use throw_exception by default
1579 - make database handles supplied by a coderef use our
1580 standard HandleError/RaiseError/PrintError
1581 - add "unsafe" connect_info option to suppress our setting
1582 of HandleError/RaiseError/PrintError
1583 - removed several redundant evals whose sole purpose was to
1584 provide extra debugging info
1585 - fixed page-within-page bug (reported by nilsonsfj)
1586 - fixed rare bug when database is disconnected inbetween
1587 "$dbh->prepare_cached" and "$sth->execute"
1589 0.07999_05 2007-06-07 23:00:00
1590 - Made source_name rw in ResultSource
1591 - Fixed up SQL::Translator test/runtime dependencies
1592 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1593 - Test cleanup and doc note (ribasushi)
1595 0.07999_04 2007-06-01 14:04:00
1596 - pulled in Replication storage from branch and marked EXPERIMENTAL
1597 - fixup to ensure join always LEFT after first LEFT join depthwise
1598 - converted the vendor tests to use schema objects intead of schema
1599 classes, made cleaned more reliable with END blocks
1600 - versioning support via DBIx::Class::Schema::Versioned
1601 - find/next now return undef rather than () on fail from Bernhard Graf
1602 - rewritten collapse_result to fix prefetch
1603 - moved populate to resultset
1604 - added support for creation of related rows via insert and populate
1605 - transaction support more robust now in the face of varying AutoCommit
1606 and manual txn_begin usage
1607 - unbreak back-compat for Row/ResultSet->new_result
1608 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1609 Oracle <= 9i, and provide Oracle with a better join method for
1610 later versions. (I use the term better loosely.)
1611 - The SQL::T parser class now respects a relationship attribute of
1612 is_foreign_key_constrain to allow explicit control over wether or
1613 not a foreign constraint is needed
1614 - resultset_class/result_class now (again) auto loads the specified
1615 class; requires Class::Accessor::Grouped 0.05002+
1616 - added get_inflated_columns to Row
1617 - %colinfo accessor and inflate_column now work together
1618 - More documentation updates
1619 - Error messages from ->deploy made more informative
1620 - connect_info will now always return the arguments it was
1622 - A few small efficiency improvements for load_classes
1623 and compose_namespace
1625 0.07006 2007-04-17 23:18:00
1626 - Lots of documentation updates
1627 - deploy now takes an optional 'source_names' parameter (dec)
1628 - Quoting for for columns_info_for
1629 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1630 - CDBI compat infers has_many from has_a (Schwern)
1631 - Fix ddl_filename transformation (Carl Vincent)
1633 0.07999_02 2007-01-25 20:11:00
1634 - add support for binding BYTEA and similar parameters (w/Pg impl)
1635 - add support to Ordered for multiple ordering columns
1636 - mark DB.pm and compose_connection as deprecated
1637 - switch tests to compose_namespace
1638 - ResultClass::HashRefInflator added
1639 - Changed row and rs objects to not have direct handle to a source,
1640 instead a (schema,source_name) tuple of type ResultSourceHandle
1642 0.07005 2007-01-10 18:36:00
1643 - fixup changes file
1644 - remove erroneous .orig files - oops
1646 0.07004 2007-01-09 21:52:00
1647 - fix find_related-based queries to correctly grep the unique key
1648 - fix InflateColumn to inflate/deflate all refs but scalar refs
1650 0.07003 2006-11-16 11:52:00
1651 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1652 - Tweaks to resultset to allow inflate_result to return an array
1653 - Fix UTF8Columns to work under Perl <= 5.8.0
1654 - Fix up new_result in ResultSet to avoid alias-related bugs
1655 - Made new/update/find handle 'single' rel accessor correctly
1656 - Fix NoBindVars to be safer and handle non-true bind values
1657 - Don't blow up if columns_info_for returns useless results
1658 - Documentation updates
1660 0.07999_01 2006-10-05 21:00:00
1661 - add connect_info option "disable_statement_caching"
1662 - create insert_bulk using execute_array, populate uses it
1663 - added DBIx::Class::Schema::load_namespaces, alternative to
1665 - added source_info method for source-level metadata (kinda like
1667 - Some of ::Storage::DBI's code/docs moved to ::Storage
1668 - DBIx::Class::Schema::txn_do code moved to ::Storage
1669 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1670 - Storage exceptions are thrown via the schema class's throw_exception
1671 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1673 - columns_info_for is deprecated, and no longer runs automatically.
1674 You can make it work like before via
1675 __PACKAGE__->column_info_from_storage(1) for now
1676 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1677 Class::Accessor::Grouped. Only user noticible change is to
1678 table_class on ResultSourceProxy::Table (i.e. table objects in
1679 schemas) and, resultset_class and result_class in ResultSource.
1680 These accessors no longer automatically require the classes when
1683 0.07002 2006-09-14 21:17:32
1684 - fix quote tests for recent versions of SQLite
1685 - added reference implementation of Manual::Example
1686 - backported column_info_from_storage accessor from -current, but
1687 - fixed inflate_datetime.t tests/stringify under older Test::More
1688 - minor fixes for many-to-many relationship helpers
1689 - cleared up Relationship docs, and fixed some typos
1690 - use ref instead of eval to check limit syntax (to avoid issues with
1692 - update ResultSet::_cond_for_update_delete to handle more complicated
1694 - bugfix to Oracle columns_info_for
1695 - remove_columns now deletes columns from _columns
1697 0.07001 2006-08-18 19:55:00
1698 - add directory argument to deploy()
1699 - support default aliases in many_to_many accessors.
1700 - support for relationship attributes in many_to_many accessors.
1701 - stop search_rs being destructive to attrs
1702 - better error reporting when loading components
1703 - UTF8Columns changed to use "utf8" instead of "Encode"
1704 - restore automatic aliasing in ResultSet::find() on nonunique queries
1705 - allow aliases in ResultSet::find() queries (in cases of relationships
1707 - pass $attrs to find from update_or_create so a specific key can be
1709 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1710 Perl and possibly others; for more information see:
1711 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1712 - fix a pathological prefetch case
1713 - table case fix for Oracle in columns_info_for
1714 - stopped search_rs deleting attributes from passed hash
1716 0.07000 2006-07-23 02:30:00
1717 - supress warnings for possibly non-unique queries, since
1718 _is_unique_query doesn't infer properly in all cases
1719 - skip empty queries to eliminate spurious warnings on ->deploy
1720 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1721 - fixup for RowNum limit syntax with functions
1723 0.06999_07 2006-07-12 20:58:05
1724 - fix issue with from attr copying introduced in last release
1726 0.06999_06 2006-07-12 17:16:55
1727 - documentation for new storage options, fix S::A::L hanging on to $dbh
1728 - substantial refactor of search_related code to fix alias numbering
1729 - don't generate partial unique keys in ResultSet::find() when a table
1730 has more than one unique constraint which share a column and only one
1732 - cleanup UTF8Columns and make more efficient
1733 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1734 - rename _parent_rs to _parent_source in ResultSet
1737 0.06999_05 2006-07-04 14:40:01
1738 - fix issue with incorrect $rs->{attrs}{alias}
1739 - fix subclassing issue with source_name
1740 - tweak quotes test to output text on failure
1741 - fix Schema->txn_do to not fail as a classmethod
1743 0.06999_04 2006-06-29 20:18:47
1744 - disable cdbi-t/02-Film.t warning tests under AS perl
1745 - fixups to MySQL tests (aka "work round mysql being retarded")
1746 - compat tweaks for Storage debug logging
1748 0.06999_03 2006-06-26 21:04:44
1749 - various documentation improvements
1750 - fixes to pass test suite on Windows
1751 - rewrote and cleaned up SQL::Translator tests
1752 - changed relationship helpers to only call ensure_class_loaded when the
1753 join condition is inferred
1754 - rewrote many_to_many implementation, now provides helpers for adding
1755 and deleting objects without dealing with the link table
1756 - reworked InflateColumn implementation to lazily deflate where
1757 possible; now handles passing an inflated object to new()
1758 - changed join merging to not create a rel_2 alias when adding a join
1759 that already exists in a parent resultset
1760 - Storage::DBI::deployment_statements now calls ensure_connected
1761 if it isn't passed a type
1762 - fixed Componentized::ensure_class_loaded
1763 - InflateColumn::DateTime supports date as well as datetime
1764 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1765 - fixed wrong debugging hook call in Storage::DBI
1766 - set connect_info properly before setting any ->sql_maker things
1768 0.06999_02 2006-06-09 23:58:33
1769 - Fixed up POD::Coverage tests, filled in some POD holes
1770 - Added a warning for incorrect component order in load_components
1771 - Fixed resultset bugs to do with related searches
1772 - added code and tests for Componentized::ensure_class_found and
1774 - NoBindVars + Sybase + MSSQL stuff
1775 - only rebless S::DBI if it is still S::DBI and not a subclass
1776 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1777 - stopped test relying on order of unordered search
1778 - bugfix for join-types in nested joins using the from attribute
1779 - obscure prefetch problem fixed
1780 - tightened up deep search_related
1781 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1782 - Revert change to test for deprecated find usage and swallow warnings
1783 - Slight wording change to new_related() POD
1784 - new specific test for connect_info coderefs
1785 - POD clarification and content bugfixing + a few code formatting fixes
1786 - POD::Coverage additions
1788 - Fix column_info stomping
1790 0.06999_01 2006-05-28 17:19:30
1791 - add automatic naming of unique constraints
1792 - marked DB.pm as deprecated and noted it will be removed by 1.0
1793 - add ResultSetColumn
1794 - refactor ResultSet code to resolve attrs as late as possible
1795 - merge prefetch attrs into join attrs
1796 - add +select and +as attributes to ResultSet
1797 - added InflateColumn::DateTime component
1798 - refactor debugging to allow for profiling using Storage::Statistics
1799 - removed Data::UUID from deps, made other optionals required
1800 - modified SQLT parser to skip dupe table names
1801 - added remove_column(s) to ResultSource/ResultSourceProxy
1802 - added add_column alias to ResultSourceProxy
1803 - added source_name to ResultSource
1804 - load_classes now uses source_name and sets it if necessary
1805 - add update_or_create_related to Relationship::Base
1806 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1807 to Relationship::Base
1808 - add accessors for unique constraint names and coulums to
1809 ResultSource/ResultSourceProxy
1810 - rework ResultSet::find() to search unique constraints
1811 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1813 - CDBICompat: override find_or_create to fix column casing when
1814 ColumnCase is loaded
1815 - reorganized and simplified tests
1817 - added the ability to set on_connect_do and the various sql_maker
1818 options as part of Storage::DBI's connect_info.
1820 0.06003 2006-05-19 15:37:30
1821 - make find_or_create_related check defined() instead of truth
1822 - don't unnecessarily fetch rels for cascade_update
1823 - don't set_columns explicitly in update_or_create; instead use
1824 update($hashref) so InflateColumn works
1825 - fix for has_many prefetch with 0 related rows
1826 - make limit error if rows => 0
1827 - added memory cycle tests and a long-needed weaken call
1829 0.06002 2006-04-20 00:42:41
1830 - fix set_from_related to accept undef
1831 - fix to Dumper-induced hash iteration bug
1832 - fix to copy() with non-composed resultsource
1833 - fix to ->search without args to clone rs but maintain cache
1834 - grab $self->dbh once per function in Storage::DBI
1835 - nuke ResultSource caching of ->resultset for consistency reasons
1836 - fix for -and conditions when updating or deleting on a ResultSet
1839 - Added fix for quoting with single table
1840 - Substantial fixes and improvements to deploy
1841 - slice now uses search directly
1842 - fixes for update() on resultset
1843 - bugfix to Cursor to avoid error during DESTROY
1844 - transaction DBI operations now in debug trace output
1846 0.06000 2006-03-25 18:03:46
1847 - Lots of documentation improvements
1848 - Minor tweak to related_resultset to prevent it storing a searched rs
1849 - Fixup to columns_info_for when database returns type(size)
1850 - Made do_txn respect void context (on the off-chance somebody cares)
1851 - Fix exception text for nonexistent key in ResultSet::find()
1853 0.05999_04 2006-03-18 19:20:49
1854 - Fix for delete on full-table resultsets
1855 - Removed caching on count() and added _count for pager()
1856 - ->connection does nothing if ->storage defined and no args
1857 (and hence ->connect acts like ->clone under the same conditions)
1858 - Storage::DBI throws better exception if no connect info
1859 - columns_info_for made more robust / informative
1860 - ithreads compat added, fork compat improved
1861 - weaken result_source in all resultsets
1862 - Make pg seq extractor less sensitive.
1864 0.05999_03 2006-03-14 01:58:10
1865 - has_many prefetch fixes
1866 - deploy now adds drop statements before creates
1867 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1870 0.05999_02 2006-03-10 13:31:37
1871 - remove test dep on YAML
1872 - additional speed tweaks for C3
1873 - allow scalarefs passed to order_by to go straight through to SQL
1874 - renamed insert_or_update to update_or_insert (with compat alias)
1875 - hidden lots of packages from the PAUSE Indexer
1877 0.05999_01 2006-03-09 18:31:44
1878 - renamed cols attribute to columns (cols still supported)
1879 - added has_column_loaded to Row
1880 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1881 - load_components() doesn't prepend base when comp. prefixed with +
1884 - prefetch for has_many
1885 - cache attr for resultsets
1886 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1887 - minor tweak to tests for join edge case
1888 - added cascade_copy relationship attribute
1889 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1890 - clean up set_from_related
1891 - made copy() automatically null out auto-inc columns
1892 - added txn_do() method to Schema, which allows a coderef to be
1895 0.05007 2006-02-24 00:59:00
1896 - tweak to Componentised for Class::C3 0.11
1897 - fixes for auto-inc under MSSQL
1899 0.05006 2006-02-17 15:32:40
1900 - storage fix for fork() and workaround for Apache::DBI
1901 - made update(\%hash) work on row as well as rs
1902 - another fix for count with scalar group_by
1903 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1905 0.05005 2006-02-13 21:24:51
1906 - remove build dependency on version.pm
1908 0.05004 2006-02-13 20:59:00
1909 - allow specification of related columns via cols attr when primary
1910 keys of the related table are not fetched
1911 - fix count for group_by as scalar
1912 - add horrific fix to make Oracle's retarded limit syntax work
1913 - remove Carp require
1914 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1915 using whatever module may be available
1917 0.05003 2006-02-08 17:50:20
1918 - add component_class accessors and use them for *_class
1919 - small fixes to Serialize and ResultSetManager
1920 - rollback on disconnect, and disconnect on DESTROY
1922 0.05002 2006-02-06 12:12:03
1923 - Added recommends for Class::Inspector
1924 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1927 0.05001 2006-02-05 15:28:10
1928 - debug output now prints NULL for undef params
1929 - multi-step prefetch along the same rel (e.g. for trees) now works
1930 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1931 - hack PK::Auto::Pg for "table" names referencing a schema
1932 - find() with attributes works
1933 - added experimental Serialize and ResultSetManager components
1934 - added code attribute recording to DBIx::Class
1935 - fix to find() for complex resultsets
1936 - added of $storage->debugcb(sub { ... })
1937 - added $source->resultset_attributes accessor
1938 - added include_columns rs attr
1940 0.05000 2006-02-01 16:48:30
1941 - assorted doc fixes
1942 - remove ObjectCache, not yet working in 0.05
1943 - let many_to_many rels have attrs
1944 - fix ID method in PK.pm to be saner for new internals
1945 - fix t/30dbicplain.t to use ::Schema instead of
1946 Catalyst::Model::DBIC::Plain
1948 0.04999_06 2006-01-28 21:20:32
1949 - fix Storage/DBI (tried to load deprecated ::Exception component)
1951 0.04999_05 2006-01-28 20:13:52
1952 - count will now work for grouped resultsets
1953 - added accessor => option to column_info to specify accessor name
1954 - added $schema->populate to load test data (similar to AR fixtures)
1955 - removed cdbi-t dependencies, only run tests if installed
1956 - Removed DBIx::Class::Exception
1957 - unified throw_exception stuff, using Carp::Clan
1958 - report query when sth generation fails.
1959 - multi-step prefetch!
1963 0.04999_04 2006-01-24 21:48:21
1964 - more documentation improvements
1965 - add columns_info_for for vendor-specific column info (Zbigniew
1967 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1969 - add unique constraint declaration (Daniel Westermann-Clark)
1970 - add new update_or_create method (Daniel Westermann-Clark)
1971 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1972 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1973 - minor fixes to UUIDColumns
1974 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1976 0.04999_03 2006-01-20 06:05:27
1977 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1978 - lots of internals cleanup to eliminate result_source_instance
1980 - added register_column and register_relationship class APIs
1981 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1982 - many documentation improvements (thanks guys!)
1983 - added ->connection, ->connect, ->register_source and ->clone schema
1985 - Use croak instead of die for user errors.
1987 0.04999_02 2006-01-14 07:17:35
1988 - Schema is now self-contained; no requirement for co-operation
1989 - add_relationship, relationships, relationship_info, has_relationship
1990 - relationship handling on ResultSource
1991 - all table handling now in Table.pm / ResultSource.pm
1992 - added GROUP BY and DISTINCT support
1993 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1994 (this may have fixed complex quoting)
1995 - moved inflation to inflate_result in Row.pm
1996 - added $rs->search_related
1997 - split compose_namespace out of compose_connection in Schema
1998 - ResultSet now handles find
1999 - various *_related methods are now ->search_related->*
2000 - added new_result to ResultSet
2002 0.04999_01 2005-12-27 03:33:42
2003 - search and related methods moved to ResultSet
2004 - select and as added to ResultSet attrs
2005 - added DBIx::Class::Table and TableInstance for table-per-class
2006 - added DBIx::Class::ResultSetInstance which handles proxying
2007 search etc. as a superclass of DBIx::Class::DB
2008 - assorted test and code cleanup work
2010 0.04001 2005-12-13 22:00:00
2011 - Fix so set_inflated_column calls set_column
2012 - Syntax errors in relationship classes are now reported
2013 - Better error detection in set_primary_key and columns methods
2014 - Documentation improvements
2015 - Better transaction support with txn_* methods
2016 - belongs_to now works when $cond is a string
2017 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2020 - Moved get_simple and set_simple into AccessorGroup
2021 - Made 'new' die if given invalid columns
2022 - Added has_column and column_info to Table.pm
2023 - Refactored away from direct use of _columns and _primaries
2024 - Switched from NEXT to Class::C3
2027 - Added an || '' to the CDBICompat stringify to avoid null warnings
2028 - Updated name section for manual pods
2029 0.03003 2005-11-03 17:00:00
2031 - Changed use to require in Relationship/Base to avoid import.
2033 0.03002 2005-10-20 22:35:00
2034 - Minor bugfix to new (Row.pm)
2035 - Schema doesn't die if it can't load a class (Schema.pm)
2036 - New UUID columns plugin (UUIDColumns.pm)
2037 - Documentation improvements.
2039 0.03001 2005-09-23 14:00:00
2040 - Fixes to relationship helpers
2041 - IMPORTANT: prefetch/schema combination bug fix
2043 0.03 2005-09-19 19:35:00
2045 - Join support on search
2046 - Prefetch support on search
2048 0.02 2005-08-12 18:00:00
2050 - Performance improvements.
2051 - Oracle primary key support.
2052 - MS-SQL primary key support.
2053 - SQL::Abstract::Limit integration for database-agnostic limiting.
2055 0.01 2005-08-08 17:10:00