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 - Fix use of ::Schema::Versioned combined with a user-supplied
7 $dbh->{HandleError} (GH#101)
8 - Fix parsing of DSNs containing driver arguments (GH#99)
9 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
10 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
11 DBD::Firebird on some compiler/driver combinations (RT#110979)
12 - Fix leaktest failures with upcoming version of Sub::Quote
14 0.082821 2016-02-11 17:58 (UTC)
16 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
17 - Fix t/storage/quote_names.t failures on systems with specified Oracle
18 test credentials while missing the optional Math::Base36
19 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
20 in error message wording during 0.082800 and a bogus test)
21 - Remove largely obsolete test of SQLite view deployment (RT#111916)
24 - Work around rare test deadlock under heavy parallelism (RT#108390)
26 0.082820 2015-03-20 20:35 (UTC)
28 - Protect destructors from rare but possible double execution, and
29 loudly warn the user whenever the problem is encountered (GH#63)
30 - Relax the 'self_result_object' argument check in the relationship
31 resolution codepath, restoring exotic uses of inflate_result
32 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
33 - Fix updating multiple CLOB/BLOB columns on Oracle
34 - Fix exception on complex update/delete under a replicated setup
35 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
36 - Fix uninitialized warnings on empty hashes passed to join/prefetch
37 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
38 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
39 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
40 implementation changes due to RT#100648 made an alarm() based
44 - Remove warning about potential side effects of RT#79576 (scheduled)
45 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
46 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
47 - Fix intermittent failures in the LeakTracer on 5.18+
48 - Fix failures of t/54taint.t on Windows with spaces in the $^X
49 executable path (RT#101615)
51 0.082810 2014-10-25 13:58 (UTC)
53 - Fix incorrect collapsing-parser source being generated in the
54 presence of unicode data among the collapse-points
55 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
58 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
60 - Depend on newer Moo, fixing some interoperability issues:
61 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
63 0.082801 2014-10-05 23:55 (UTC)
65 - Passing large amounts of objects with stringification overload
66 directly to DBIx::Class may result in strange action at a distance
67 exceptions. More info (and a workaround description) can be found
68 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
69 - The relationship condition resolution fixes come with the side effect
70 of returning more complete data, tripping up *some* users of an
71 undocumented but widely used internal function. In particular
72 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
74 * Notable Changes and Deprecations
75 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
77 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
79 - find() now throws an exception if some of the supplied values are
80 managed by DBIC::FilterColumn (RT#95054)
81 - Custom condition relationships are now invoked with a slightly
82 different signature (existing coderefs will continue to work)
83 - Add extra custom condition coderef attribute 'foreign_values'
84 to allow for proper reverse-relationship-like behavior
85 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
86 - When in a transaction, DBIC::Ordered now seamlesly handles result
87 objects that went out of sync with the storage (RT#96499)
88 - CDBICompat::columns() now supports adding columns through supplied
89 Class::DBI::Column instances (GH#52)
90 - Deprecate { col1 => col2 } expressions in manual {from} structures
91 (at some point of time manual {from} will be deprecated entirely)
94 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
95 of empty (due to conditions) resultsets with multi-column keys
96 - Fix on_connect_* not always firing in some cases - a race condition
97 existed between storage accessor setters and the determine_driver
98 routines, triggering a connection before the set-cycle is finished
99 - Fix collapse being ignored on single-origin selection (RT#95658)
100 - Fix incorrect behavior on custom result_class inflators altering
101 the amount of returned results
102 - Fix failure to detect stable order criteria when in iterator
103 mode of a has_many prefetch off a search_related chain
104 - Prevent erroneous database hit when accessing prefetched related
105 resultsets with no rows
106 - Proper exceptions on malformed relationship conditions (RT#92234)
107 - Fix incorrect handling of custom relationship conditions returning
108 SQLA literal expressions
109 - Fix long standing bug with populate() missing data from hashrefs with
110 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
111 - Fix multi-value literal populate not working with simplified bind
113 - Massively improve the implied resultset condition parsing - now all
114 applicable conditions within a resultset should be properly picked
115 up by create() and populate()
116 - Ensure definitive condition extractor handles bizarre corner cases
117 without bombing out (RT#93244)
118 - Fix set_column on non-native (+columns) selections (RT#86685)
119 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
120 - Ensure that setting a column to a literal invariably marks it dirty
121 - Fix copy() not working correctly with extra selections present
122 - Work around exception objects with broken string overloading in one
123 additional codepath (missed in 0.08260)
124 - Fix more inconsistencies of the quote_names attribute propagating
125 to SQL::Translator (partially RT#87731)
126 - Fix SQLT constraint naming when DBIC table names are fully qualified
128 - Ensure ::Schema::Versioned connects only once by reusing the main
130 - Fix inability to handle multiple consecutive transactions with
131 savepoints on DBD::SQLite < 1.39
132 - Fix CDBICompat to match Class::DBI behavior handling non-result
133 blessed has_a (implicit deflate via stringification and inflate via
137 - Ensure source metadata calls always take place on the result source
138 instance registered with the caller
139 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
140 wide-char warnings if the trace happens to contain unicode
142 0.08270 2014-01-30 21:54 (PST)
144 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
145 data was not affected, but any function <=> integer comparison would
146 have failed (originally fixed way back in 0e773352)
147 - Fix failure to load DateTime formatter when connecting to Firebird
151 - All drivers based on ::Storage::DBI::Firebird::Common now return the
152 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
153 ::DBI::ODBC::Firebird)
155 0.08260 2014-01-28 18:52 (UTC)
157 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
159 * Notable Changes and Deprecations
160 - Explicitly deprecate combination of distinct and selecting a
161 non-column via $rs->get_column()
164 - More robust handling of circular relationship declarations by loading
165 foreign classes less frequently (should resolve issues like
166 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
167 Note that none of this is a manifestations of a DBIC bug, but rather
168 unexpected (but correct) behavior of load-order-dependent (hence
169 logically broken) Resultclass hierarchies. In order to deal with this
170 DBIC is scaling back a large number of sanity checks, which are to be
171 reintroduce pending a better framework for source registration
172 - Fix multiple edge cases of complex prefetch combining incorrectly
173 with correlated subquery selections
174 - Fix multiple edge cases stemming from interaction of a non-selecting
175 order_by specification and distinct and/or complex prefetch
176 - Fix unbound growth of a resultset during repeated execute/exhaust
178 - Work around (and be very vocal about the fact) when DBIC encounters
179 an exception object with broken string overloading
180 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
181 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
182 - Setting quote_names propagates to SQL::Translator when producing
183 SQLite DDL (it is one of the few producers *NOT* quoting by default)
184 - Fix incorrect binding of large integers on old versions of
185 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
186 - Silence (harmless) warnings on recent DBD::SQLite versions, when
187 inserting/updating large integers on 32bit ivsize systems (RT#76395)
188 - Back out self-cleaning from DBIx::Class::Carp for the time being
189 (as a side effect fixes RT#86267)
190 - Fix incorrect internal use of implicit list context in copy()
191 - Fix 0.08250 regression in driver determination when DBI_DSN is used
192 - Tests no longer fail if $ENV{DBI_DSN} is set
193 - Throw clearer exception on ->new_related() with a non-existent
195 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
196 before fixing false positive in SQLA::Test 1.77)
197 - Fix t/storage/replicated.t class loading problem
198 - Stop using the deprecated Class::MOP::load_class()
199 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
200 - Fix t/54taint.t failing under a local::lib with installed earlier
201 DBIC version (RT#92486)
204 - Massive incompatible change of ::BlockRunner internals (was never
205 documented as usable externally, this last set of changes settles
206 the design for proper documentation and opening up)
207 - Adjust exceptions in tests to accommodate changes in the upcoming
208 DBD::SQLite based on libsqlite 3.8.2
209 - More robust lock file naming scheme - allow tests to work on exotic
210 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
211 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
212 - Replace $row with $result in all docs to be consistent and to
213 clarify various return values
215 0.08250 2013-04-29 22:00 (UTC)
216 * New Features / Changes
217 - Rewrite from scratch the result constructor codepath - many bugfixes
218 and performance improvements (the current codebase is now capable of
219 outperforming both DBIx::DataModel and Rose::DB::Object on some
220 workloads). Some notable benefits:
221 - Multiple has_many prefetch
222 - Partial prefetch - you now can select only columns you are
223 interested in, while preserving the collapse functionality
224 (collapse is now exposed as a first-class API attribute)
225 - Prefetch of resultsets with arbitrary order
226 (RT#54949, RT#74024, RT#74584)
227 - Prefetch no longer inserts right-side table order_by clauses
228 (massively helps the deficient MySQL optimizer)
229 - Prefetch with limit on right-side ordered resultsets now works
230 correctly (via aggregated grouping)
231 - No longer order the insides of a complex prefetch subquery,
232 unless required to satisfy a limit
233 - Stop erroneously considering order_by criteria from a join under
234 distinct => 1 (the distinct should apply to the main source only)
235 - Massively optimize codepath around ->cursor(), over 10x speedup
236 on some iterating workloads.
237 - Support standalone \[ $sql, $value ] in literal SQL with bind
238 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
239 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
240 - Changing the result_class of a ResultSet in progress is now
241 explicitly forbidden. The behavior was undefined before, and
242 would result in wildly differing outcomes depending on $rs
244 - Deprecate returning of prefetched 'filter' rels as part of
245 get_columns() and get_inflated_columns() data
246 - Invoking get_inflated_columns() no longer fires get_columns() but
247 instead retrieves data from individual non-inflatable columns via
249 - Emit a warning on incorrect use of nullable columns within a
251 - Limited checks are performed on whether columns without declared
252 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
253 the database (the check is currently very limited and is performed
254 only on resultset collapse when the alternative is rather worse)
257 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
258 (regression in 0.08210)
259 - Fix update/delete operations on resultsets *joining* the updated
260 table failing on MySQL. Resolves oversights in the fixes for
261 RT#81378 and RT#81897
262 - Fix open cursors silently resetting when inherited across a fork
264 - Properly support "MySQL-style" left-side group_by with prefetch
265 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
267 - Stop Sybase ASE storage from generating invalid SQL in subselects
268 when a limit without offset is encountered
269 - Even more robust behavior of GenericSubQuery limit dialect
270 - Make sure deployment_statements() and cursor_class() are called on
271 a resolved storage subclass
274 - Fix tests failing due to unspecified resultset retrieval order
275 (test suite now will pass with newest SQLite libs)
277 0.08210 2013-04-04 15:30 (UTC)
278 * New Features / Changes
279 - Officially deprecate the 'cols' and 'include_columns' resultset
281 - Remove ::Storage::DBI::sth() deprecated in 0.08191
284 - Work around a *critical* bug with potential for data loss in
285 DBD::SQLite - RT#79576
286 - Audit and correct potential bugs associated with braindead reuse
287 of $1 on unsuccessful matches
288 - Fix incorrect warning/exception originator reported by carp*() and
291 0.08209 2013-03-01 12:56 (UTC)
292 * New Features / Changes
293 - Debugging aid - warn on invalid result objects created by what
294 seems like an invalid inheritance hierarchy
297 - Fix another embarrassing regression preventing correct refining of
298 the search criteria on a prefetched relation (broken in 0.08205)
299 - Fix incorrect callsite reporting by DBIC::Carp
301 0.08208 2013-02-20 09:56 (UTC)
302 * New Features / Changes
303 - A bunch of nonsensically named arguments to the SQL::Translator
304 parser have been marked as deprecated (while still fully
308 - Fix duplicated selected columns when calling 'count' when a same
309 aggregate function is used more than once in a 'having' clause
311 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
312 in a potentially connected $schema instance (RT#75394)
315 - Fixup our distbuilding process to stop creating world-writable
316 tarball contents (implicitly fixes RT#83084)
317 - Added strict and warnings tests for all lib and test files
321 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
322 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
323 connection coderefs returning garbage (seen in the wild)
326 - Only allow known globals in SQL::Translator leak allowance
327 - General cleanup of error message texts - quote names/identifiers
329 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
332 * New Features / Changes
333 - The emulate_limit() arbitrary limit dialect emulation mechanism is
334 now deprecated, and will be removed when DBIx::Class migrates to
336 - Support for the source_bind_attributes() storage method has been
337 removed after a lengthy deprecation cycle
339 - When performing resultset update/delete only strip condition
340 qualifiers - leave the source name alone (RT#80015, RT#78844)
341 - Fix incorrect behavior on resultset update/delete invoked on
342 composite resultsets (e.g. as_subselect_rs)
343 - Fix update/delete operations referencing the updated table failing
344 on MySQL, due to its refusal to modify a table being directly
345 queried. As a workaround induce in-memory temp-table creation
347 - More robust behavior under heavily threaded environments - make
348 sure we do not have refaddr reuse in the global storage registry
349 - Fix failing test on 5.8 under Win32 (RT#81114)
350 - Fix hash-randomization test issues (RT#81638)
351 - Disallow erroneous calling of connect_info on a replicated storage
354 - Improve the populate docs in ::Schema and ::ResultSet
355 - ::Storage::DBI::source_bind_attributes() removed as announced
356 on Jan 2011 in 0e773352a
359 * New Features / Changes
360 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
361 override to the builtin FOR options
363 - Fix unique constraint violations in Ordered.pm blanket movement
364 (RT#79773, rolls back short-sighted 5e6fde33e)
365 - Fix API mismatch between new_result() and new_related() (originally
367 - Fix test failure on perl 5.8
369 - Much more extensive diagnostics when a new RDBMS/DSN combination is
370 encountered (RT#80431)
374 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
375 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
379 - Replace inadequate $dbh->ping SQLite implementation with our own,
382 0.08200 2012-08-24 (UTC)
384 - Change one of the new tests for the previous release to not require
387 0.08199 2012-08-22 (UTC)
389 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
391 0.08198 2012-07-11 03:43 (UTC)
393 - Fix a number of Win32 Test issues
394 - Fix silent Oracle connection failures
396 0.08197 2012-07-10 10:32 (UTC)
397 * New Features / Changes
398 - Issue a warning when DateTime objects are passed to ->search
399 - Fast populate() in void context is now even more efficient by
400 going directly through execute_for_fetch bypassing execute_array
401 - Fix update()/delete() on complex resultsets to no longer fall back
402 to silly row-by-row deletion, construct a massive OR statement
404 - Allow complex update/delete operations on sources without a
405 primary key, as long as they have at least one non-nullable
407 - dbicadmin now better supports catalyst-style config files, by
408 unrolling 'config_info' hashkeys
409 - Multiple Improvements MSSQL over DBD::ADO
410 - Transaction support
411 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
412 - Nomalization of retrieved GUID values
415 - Fix complex has_many prefetch with resultsets not selecting identity
416 columns from the root result source
417 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
418 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
419 the order_by criteria for stability
420 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
421 non-selected order criteria when part of a larger subquery
422 - Fix RowNumberOver and all "skimming limits" to correctly assemble
423 bind values when supplied for both select and order_by
424 - Fix all subquery-based dialects to not lose a subquery fragment
425 when we both select and order by the result of the same subquery
426 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
427 Group/Having/Order clauses when called without an offset (RT#73244)
428 - No longer generate incorrect SQL on ->as_query called on resultsets
429 with software_limit enabled
430 - A number of corner case fixes of void context populate() with \[]
431 - Fix corner case of forked children disconnecting the parents DBI
433 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
434 should reduce weird side-effects especially with populate()
435 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
436 for the following drivers too buggy to handle the optimized path:
437 - FreeTDS ODBC driver (when used with MSSQL)
438 - The Firebird ODBC driver
439 - The MSAccess ODBC driver
440 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
441 or later - they made enough ODBC incompatible changes making it
442 impossible to support sanely
443 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
444 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
446 - Disable statement caching when using Sybase ASE and DBD::Sybase
447 compiled against freetds 0.83 or later
448 - Fix leakage of $schema on in-memory new_related() calls
449 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
450 - Fix leakage of $storage in ::Storage::DBI::Oracle
451 - Fix pessimization of Oracle RowNum limit dialect query when no
452 offset has been specified
453 - Remove useless vestigial pessimization in Ordered.pm for cases
454 when the position column is part of a unique constraint
455 - Fix dbicadmin to no longer ignore the documented 'config' option
456 - The schema-resultsource entanglement is now much more robust
458 - Fix ::Schema::ddl_filename() failing miserably on paths containing
459 certain numeric sequences
460 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
463 - Centralized leak-checks for all instances of DBICTest::Schema
465 - Now passes all tests with Test::Builder 1.005
466 - Codebase is now trailing-whitespace-free
467 - Cleanup of complex resultset update/delete oprations - storage
468 specific code moved back to ResultSet and replaced by checks
469 of storage capabilities
470 - Fixed carp_once only emitting one single warning per package
471 regardless of warning content
472 - Test suite now can be safely executed in parallel (prove -jN
473 or HARNESS_OPTIONS=jN)
475 0.08196 2011-11-29 05:35 (UTC)
477 - Fix tests for DBD::SQLite >= 1.34.
478 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
479 - Fix the find() condition heuristics being invoked even when the
480 call defaults to 'primary' (i.e. when invoked with bare values)
481 - Throw much clearer error on incorrect inflation spec
482 - Fix incorrect storage behavior when first call on a fresh schema
483 is with_deferred_fk_checks
484 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
485 - Fix uninitialized warning in ::Storage::Sybase::ASE
486 - Improve/cache DBD-specific datatype bind checks (also solves a
487 nasty memleak with version.pm on multiple ->VERSION invocations)
488 - The internal carp module now correctly skips CAG frames when
490 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
491 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
492 time of $guard instantiation
493 - Fix the join/prefetch resolver when dealing with ''/undef/()
494 relation specifications
497 - No longer depend on Variable::Magic now that a pure-perl
498 namespace::clean is available
499 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
502 0.08195 2011-07-27 16:20 (UTC)
504 - Fix horrible oversight in the Oracle sqlmaker when dealing with
505 queries updating blobs (RT#69829)
507 0.08194 2011-07-20 16:10 (UTC)
509 - Fix $rs->populate([]) to be a no-op rather than an exception
510 - Overhaul t/53lean_startup.t to better dodge false positives
511 - Stop Data::Compare from loading random plugins
512 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
515 0.08193 2011-07-14 17:00 (UTC)
516 * New Features / Changes
517 - Allow schema cloning to mutate attributes
518 - DBIC now attempts more aggressive de-duplication of where
519 conditions on resultset chaining
520 - The Ordered component is now smarter wrt reordering of dirty
521 objects, and does its job with less storage queries
522 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
523 logfile on every program startup, appending loglines instead
526 - Fix issue where the query was becoming overly mangled when trying
527 to use pagination with a query that has a sub-select in the WHERE
529 - Fix possible incorrect pagination on Oracle, when a resultset
530 is not ordered by a unique column
531 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
532 from 0.08191 - documentation was in fact incorrect, not the code
533 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
534 with new default format expected by DateTime::Format::Sybase)
535 - Fix a bug in update_all() resulting in the first row receiving a
536 different dataset than the subsequent ones
537 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
538 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
539 masks missing dependency exceptions (RT#66823)
540 - Fix bug in Schema::Versioned failing to insert a schema version row
541 during upgrades at the turn of the second
542 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
543 SQL_INTEGER, resulting in silent conversion to '-1'
544 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
546 - Oracle autoinc inserts no longer leave open cursors behind
548 0.08192 2011-05-10 04:20 (UTC)
550 - Fix serious regression on SQLite, corrupting data when an alphanum
551 value does not correspond to a stale numeric datatype in colinfo
553 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
554 * New Features / Changes
555 - Add quote_names connection option. When set to true automatically
556 sets quote_char and name_sep appropriate for your RDBMS
557 - Add retrieve_on_insert column info flag, allowing to retrieve any
558 column value instead of just autoinc primary keys
559 - Bring back strict ordering of selectors in complex search chains
560 (an ill-fated attempt was made in 0.08127 to order intelligently)
561 - All limit dialects (except for the older Top and FetchFirst) are
562 now using bind parameters for the limits/offsets, making DBI's
563 prepare_cached useful across paged resutsets
564 - Support for savepoints for SQLite
565 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
566 Win32 support currently tested)
567 - Support for the Firebird RDBMS over the new DBD::Firebird driver
568 - IC::DateTime support for MSSQL over DBD::ADO
569 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
570 driver is not found for this connection before falling back to
572 - ::Storage::DBI::sth was mistakenly marked/documented as public,
573 privatize and warn on deprecated use
574 - Massive overhaul of bind values/attributes handling - slightly
575 changes the output of as_query (should not cause compat issues)
576 - Support ancient DB2 versions (5.4 and older), with proper limit
578 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
579 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
583 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
584 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
585 it sometimes defaults to on and causes major borkage on older
587 - Fix dropped bind values in select/group_by on Oracle (omission
588 from 0542ec57 and 4c2b30d6)
589 - Fix remaining errors with Oracle and identifiers longer than the
590 Oracle-imposed maximum of 30 characters (RT#66390)
591 - Fix older oracle-specific "WhereJoins" to work properly with
593 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
594 - Reenable paging of cached resultsets - breakage erroneously added
596 - Better error handling when prepare() fails silently
597 - Fixes skipped lines when a comment is followed by a statement
598 when deploying a schema via sql file
599 - Fix reverse_relationship_info on prototypical result sources
600 (sources not yet registered with a schema)
601 - Warn and skip relationships missing from a partial schema during
603 - Automatically require the requested cursor class before use
605 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
606 - Fix (to the extent allowed by the driver) transaction support in
607 DBD::Sybase compiled against FreeTDS
608 - Fix exiting via next warnings in ResultSource::sequence()
609 - Fix stripping of table qualifiers in update/delete in arrayref
611 - Change SQLMaker carp-monkeypatch to be compatible with versions
612 of SQL::Abstract >= 1.73
613 - Fix using \[] literals in the from resultset attribute
614 - Fix populate() with \[], arrays (datatype) and other exotic values
615 - Fix handling of rollbacks in nested transactions
616 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
617 sub-selects in the selectors list (correlated subqueries)
618 - Fix inconsistency between $rs->next with and without HRI when all
619 the "root" columns are in fact injected from the right rs side
620 - Fix the join optimizer to correctly preserve the non-multi path to
621 a multi relationship ( x -> might_have y -> has_many z )
622 - Fix object-derived custom-relationship resultsets to resultsources
623 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
624 - Fix incorrect signature of the default sqlt_deploy_hook - it now
625 matches the documentation of passing in the result source object
626 - Fix inadequate handling of internal storage methods within
627 ::Storage::Replicated (RT#66295)
630 - Rewire all warnings to a new Carp-like implementation internal
631 to DBIx::Class, and remove the Carp::Clan dependency
632 - Only load Class::C3 and friends if necessary ($] < 5.010)
633 - Greatly reduced loading of non-essential modules to aid startup
634 time (mainly benefiting CGI users)
635 - Make sure all namespaces are clean of rogue imports
636 - Dropped DBI req 2 years back - everything works with 1.57, no
637 point requiring something newer
639 0.08190-TRIAL 2011-01-24 15:35 (UTC)
641 * New Features / Changes
642 - Support for completely arbitrary SQL::Abstract-based conditions
643 in all types of relationships
645 0.08127 2011-01-19 16:40 (UTC)
646 * New Features / Changes
647 - Schema/resultsource instances are now crossreferenced via a new
648 system guaranteeing leak-free mutually assured destruction
649 - DBIx::Class now warns when the user erroneously supplies
650 AutoCommit => 0 to connect()
651 - A warning is also issued before forcing the RaiseError
652 setting of externally supplied DBI handles
653 - Switch to a warning when find() is invoked with both a 'key'
654 argument and a NULL-containing condition to satisfy the named
655 constraint. Previously (starting with 0.08124) an exception was
657 - Switch to a warning when a commit is attempted with an out-of-sync
658 transaction_depth (someone issued a begin externally to DBIC).
659 Previously (starting with 0.08124) an exception was thrown
662 - A number of improvements/diagnostics of multiple active resultset
663 handling on MSSQL over DBD::ODBC
664 - Revert default selection to being lazy again (eagerness introduced
665 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
666 - Fix losing order of columns provided in select/as (regression from
668 - Unaliased "dark" selectors no longer throw off prefetch
669 - Fix proper composition of bind values across all possible
670 SQL areas ( group_by => \[ ... ] now works properly )
671 - Allow populate to skip empty has_many relationships which makes
672 it easier to pass HashRefInflator data directly to ->populate
673 - Improve freeze/thaw semantics and error messages (RT#62546)
674 - Fix inconsistency in Manual::Features (RT#64500)
675 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
676 - Throw comprehensible exception on erroneous $schema->source()
678 - Fix sloppy refactor of ResultSource::sequence back from 89170201
680 - Fix incorrect error detection during populate() on Oracle
681 - Better handling of result_source-less row objects by
682 auto-calling result_source_instance when necessary
683 - Fix reverse_relationship_info and sqlt deploy on partially
684 loaded schemas (relationships point to non-existent sources)
687 - Fix test warning on win32 - at this point the test suite is
688 warning-free on all known OSes
689 - Require newest namespace::clean which in turn depends on new
690 installable Package::Stash
692 0.08126 2010-12-28 18:10 (UTC)
694 - Bump forgotten Class::Accessor::Grouped core dependency
695 - Promote forgotten Hash::Merge optdep to a hard requirement
696 - Skip t/storage/error.t on smokers with leaking perls
697 - Fix t/storage/txn.t deadlocks on slower machines
698 - Do not run on smokers if a trial Package::Stash is found
700 0.08125 2010-12-27 04:30 (UTC)
701 * New Features / Changes
702 - New method ResultSource columns_info method, returning multiple
703 pairs of column name/info at once
704 - $rs->search now throws when called in void context, as it makes
705 no sense (and is nearly always a sign of a bug/misdesign)
706 - Restore long-lost ability to supply unbalanced select/as pairs
707 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
708 - +columns now behaves just like columns by not stripping a
709 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
710 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
712 - NULL is now supplied unquoted to all debug-objects, in order to
713 differentiate between a real NULL and the string 'NULL'
714 - New search() condition operator -value used to pass complex bind
715 values to DBI: search({ array_col => { -value => [1,2,3] }})
716 - Add full INSERT...RETURNING support for Oracle
717 - Deprecate use of -nest in search conditions (warn once per
719 - Deprecate the completely useless DBIx::Class::Serialize::Storable
723 - Fixed read-only attribute set attempt in ::Storage::Replicated
725 - Fix incomplete logic while detecting correct Oracle sequence
727 - Fix detection of Oracle sequences for tables without an explicitly
728 specified schema (RT#63493)
729 - Major overhaul of Storage::Oracle to handle enabled quoting
730 - Fixed incorrect composition of select/as/columns attributes during
732 - Proper serialization of resultsets with open cursors
733 - Refactor handling of RDBMS-side values during insert() - fix
734 regression of inserts into a Postgres / ::Replicated combination
735 - Missing dependency check in t/60core.t (RT#62635)
736 - Fix regressions in IC::DT registration logic
737 - Fix regression in select-associated bind value handling (RT#61025)
738 - Simplify SQL generated by some LIMITed prefetching queries
739 - Throw an exception when a required group_by on a complex prefetch
740 can not be auto-constructed, instead of continuing to eventually
742 - Fix infinite loops on old perls with a recent Try::Tiny
743 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
744 thread support (still problematic, pending a DBI fix)
745 - Properly quote table name on INSERT with no values
746 - Work around possible Storage destruction warnings
747 - Fix count of grouped resultsets using HAVING with aliases
748 - Setting belongs_to columns/relationships no longer leaves the
749 FK value and related object out of sync
750 - Stop stripping newlines from SQL statements in the limit emulators
751 as it is possible that custom sql with comments was provided
752 - Add forgotten attributes to Admin.pm
753 - Fix incorrect 'having' attribute documentation (RT#64129)
754 - Improve fallback-to-master/return-to-slave reporting in
755 ::Replicated::Balancer
756 - Adjust txn_scope_guard code/tests to changes in $@ handling on
757 recent blead (RT#64251)
760 - Add extra option groups to DBIC::Optional::Depencencies, to aid
761 users in requesting the prerequisites for a particular RDBMS
762 - Switch all serialization to use Storable::nfreeze for portable
763 architecture independent ice
764 - Fix the bogus META.yml dependency injection issue for good
765 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
767 0.08124 2010-10-28 14:23 (UTC)
768 * New Features / Changes
769 - Add new -ident "function" indicating rhs is a column name
770 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
771 - Extend 'proxy' relationship attribute
772 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
773 environment variable DBIC_TRACE_PROFILE is set, see
774 DBIx::Class::Storage for more information
775 - Implemented add_unique_constraints() which delegates to
776 add_unique_constraint() as appropriate
777 - add_unique_constraint() now poparly throws if called with
778 multiple constraint definitions
779 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
780 most of the heavy lifting for a while anyway
781 - FilterColumn now passes data through when transformations
782 are not specified rather than throwing an exception.
783 - Optimized RowNum based Oracle limit-dialect (RT#61277)
784 - Requesting a pager on a resultset with cached entries now
785 throws an exception, instead of returning a 1-page object
786 since the amount of rows is always equal to the "pagesize"
787 - $rs->pager now uses a lazy count to determine the amount of
788 total entries only when really needed, instead of doing it
789 at instantiation time
790 - New documentation map organized by features
791 (DBIx::Class::Manual::Features)
792 - find( { ... }, { key => $constraint } ) now throws an exception
793 when the supplied data does not fully specify $constraint
794 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
795 (it has been in deprecated state for more than 4 years)
796 - Make sure exception_action does not allow exception-hiding
797 due to badly-written handlers (the mechanism was never meant
798 to be able to suppress exceptions)
801 - Fix memory leak during populate() on 5.8.x perls
802 - Temporarily fixed 5.13.x failures (RT#58225)
803 (perl-core fix still pending)
804 - Fix result_soutrce_instance leaks on compose_namespace
805 - Fix $_ volatility on load_namespaces (a class changing $_
806 at compile time no longer causes a massive fail)
807 - Fix find() without a key attr. choosing constraints even if
808 some of the supplied values are NULL (RT#59219)
809 - Fixed rels ending with me breaking subqueried limit realiasing
810 - Fixed $rs->update/delete on resutsets constrained by an
812 - Remove rogue GROUP BY on non-multiplying prefetch-induced
814 - Fix incorrect order_by handling with prefetch on
815 $ordered_rs->search_related ('has_many_rel') resultsets
816 - Oracle sequence detection now *really* works across schemas
817 (fixed some ommissions from 0.08123)
818 - dbicadmin now uses a /usr/bin/env shebang to work better with
819 perlbrew and other local perl builds
820 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
821 display properly in DBIC_TRACE
822 - Incomplete exception thrown on relationship auto-fk-inference
824 - Fixed distinct with order_by to not double-specify the same
825 column in the GROUP BY clause
826 - Properly support column names with symbols (e.g. single quote)
828 - Fixed ::Schema::Versioned to work properly with quoting on
830 - Fixed t/54taint fails under local-lib
831 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
832 - Fixed CDBICompat to preserve order of column-group additions,
833 so that test relying on the order of %{} will no longer fail
834 - Fixed mysterious ::Storage::DBI goto-shim failures on older
836 - Non-blessed reference exceptions are now correctly preserved
837 when thrown from udner DBIC (e.g. from txn_do)
838 - No longer disconnecting database handles supplied to connect
840 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
841 on DateTime::Format::Pg (RT#61503)
842 - Fix dirtyness detection on source-less objects
843 - Fix incorrect limit_dialect assignment on Replicated pool members
844 - Fix invalid sql on relationship attr order_by with prefetch
845 - Fix primary key sequence detection for Oracle
846 (first trigger instead of trigger for column)
847 - Add various missing things to Optional::Dependencies
848 - Skip a test that breaks due to serious bugs in current DBD::SQLite
849 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
852 - Entire test suite now passes under DBIC_TRACE=1
853 - Makefile.PL no longer imports GetOptions() to interoperate
854 better with Catalyst installers
855 - Bumped minimum Module::Install for developers
856 - Bumped DBD::SQLite dependency and removed some TODO markers
857 from tests (RT#59565)
858 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
859 installs - test is prone to spontaneous blow up
860 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
861 - Makefile.PL now provides a pre-parsed DBIC version to the
862 Opt::Dep pod generator
863 - t/52leaks.t now performs very aggressive leak detection in
866 0.08123 2010-06-12 14:46 (UTC)
868 - Make sure Oracle identifier shortener applies to auto-generated
869 column names, so we stay within the 30-char limit (RT#58271)
870 - Oracle sequence detection now works across schemas
871 - Fix a Storage/$dbh leak introduced by the migration to
872 Try::Tiny (this is *not* a Try::Tiny bug)
873 - Fix corner case of count with group-by over a 1:1 join column
874 where the selector ends up with column name clashes
875 - POD fixes (RT#58247)
878 - Test suite default on-disk database now checks for Win32
879 fail-conditions even when running on other OSes
881 0.08122 2010-06-03 17:41 (UTC)
883 - Add DBIx::Class::FilterColumn for non-ref filtering
884 - ::Storage::DBI now correctly preserves a parent $dbh from
885 terminating children, even during interpreter-global
886 out-of-order destruction
887 - dbicadmin supports an -I option with the same semantics as
889 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
890 - Millisecond precision support for MSSQL datetimes for
891 InflateColumn::DateTime
892 - Oracle-specific hierarchical query syntax support:
893 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
894 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
895 - current_source_alias method on ResultSet objects to
896 determine the alias to use in programatically assembled
897 search()es (originally added in 0.08100 but unmentioned)
898 - Rewrite/unification of all subselecting limit emulations
899 (RNO, Top, RowNum) to be much more robust wrt complex joined
901 - MSSQL limits now don't require nearly as many applications of
902 the unsafe_subselect_ok attribute, due to optimized queries
903 - Support for Generic Subquery limit "emulation" - awfully slow
904 and inefficient but works on almost any db, and is preferred
905 to software limit emulation
906 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
907 Generic Subquery otherwise for limit support instead of always
908 using software limit emulation
909 - create_ddl_dir (and derivatives) now attempt to create the given
910 $ddl_dir if it does not already exist
911 - deployment_statements now automatically supplies the current RDBMS
912 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
915 - Fix nasty potentially data-eating bug when deleting/updating
917 - Fix find() to use result_class set on object
918 - Fix result_class setter behaviour to not mistakenly stuff attrs.
919 - Don't try and ensure_class_loaded an object. This doesn't work.
920 - Fix as_subselect_rs to not inject resultset class-wide where
921 conditions outside of the resulting subquery
922 - Fix count() failing with {for} resultset attribute (RT#56257)
923 - Fixed incorrect detection of Limit dialect on unconnected $schema
924 - update() on row not in_storage no longer throws an exception
925 if there are no dirty columns to update (fixes cascaded update
927 - update()/delete() on prefetching resultsets no longer results
928 in malformed SQL (some $rs attributes were erroneously left in)
929 - Fix dbicadmin to allow deploy() on non-versioned schema
930 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
931 - Update Schema::Versioned to respect hashref style of
933 - Do not recreate the same related object twice during MultiCreate
934 (solves the problem of orphaned IC::FS files)
935 - Fully qualify xp_msver selector when using DBD::Sybase with
937 - Fix ::DBI::Storage to always be able to present a full set of
938 connect() attributes to e.g. Schema::Versioned
939 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
943 - Reformatted Changelog \o/
944 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
945 - Allow developers to skip optional dependency forcing when working
947 - Add a warning to load_namespaces if a class in ResultSet/ is not
948 a subclass of DBIx::Class::ResultSet
949 - All DBIC exception-handling switched to Try::Tiny
950 - All DBIC modules are now free of imports via namespace::clean
951 - Depend on optimized SQL::Abstract (faster SQL generation)
952 - Depend on new Class::Accessor::Grouped reintroducing optional use
953 of Class::XSAccessor (just install C::XSA and get lightning fast
956 0.08121 2010-04-11 18:43:00 (UTC)
957 - Support for Firebird RDBMS with DBD::InterBase and ODBC
958 - Add core support for INSERT RETURNING (for storages that
959 supports this syntax, currently PostgreSQL and Firebird)
960 - Fix spurious warnings on multiple UTF8Columns component loads
961 - DBIx::Class::UTF8Columns entered deprecated state
962 - DBIx::Class::InflateColumn::File entered deprecated state
963 - DBIx::Class::Optional::Dependencies left experimental state
964 - Add req_group_list to Opt::Deps (RT#55211)
965 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
966 - Cascading delete/update are now wrapped in a transaction
968 - Fix accidental autovivification of ENV vars
969 - Fix update_all and delete_all to be wrapped in a transaction
970 - Fix multiple deficiencies when using MultiCreate with
971 data-encoder components (e.g. ::EncodedColumn)
972 - Fix regression where SQL files with comments were not
973 handled properly by ::Schema::Versioned.
974 - Fix regression on not properly throwing when $obj->relationship
976 - Fix the join-optimiser to consider unqualified column names
978 - Fix an issue with multiple same-table joins confusing the join
980 - Add has_relationship method to row objects
981 - Fix regression in set_column on PK-less objects
982 - Better error text on malformed/missing relationships
983 - Add POD about the significance of PK columns
984 - Fix for SQLite to ignore the (unsupported) { for => ... }
986 - Fix ambiguity in default directory handling of create_ddl_dir
988 - Support add_columns('+colname' => { ... }) to augment column
991 0.08120 2010-02-24 08:58:00 (UTC)
992 - Make sure possibly overwritten deployment_statements methods in
993 schemas get called on $schema->deploy
994 - Fix count() with group_by aliased-function resultsets
995 - with_deferred_fk_checks() Oracle support
996 - Massive refactor and cleanup of primary key handling
997 - Fixed regression losing custom result_class (really this time)
999 - Fixed regression in DBIC SQLT::Parser failing with a classname
1000 (as opposed to a schema object)
1001 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1002 SQL::Translator (quote handling)
1003 - Make sure deployment_statements is per-storage overridable
1004 - Fix dbicadmin's (lack of) POD
1006 0.08119 2010-02-15 09:36:00 (UTC)
1007 - Add $rs->is_ordered to test for existing order_by on a resultset
1008 - Add as_subselect_rs to DBIC::ResultSet from
1009 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1010 - Refactor dbicadmin adding DDL manipulation capabilities
1011 - New optional dependency manager to aid extension writers
1012 - Depend on newest bugfixed Moose
1013 - Make resultset chaining consistent wrt selection specification
1014 - Storage::DBI::Replicated cleanup
1015 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1017 0.08118 2010-02-08 11:53:00 (UTC)
1018 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1019 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1020 - Cleanup handling of relationship accessor types
1022 0.08117 2010-02-05 17:10:00 (UTC)
1023 - Perl 5.8.1 is now the minimum supported version
1024 - Massive optimization of the join resolution code - now joins
1025 will be removed from the resulting SQL if DBIC can prove they
1026 are not referenced by anything
1027 - Subqueries no longer marked experimental
1028 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1029 - Support for Sybase SQLAnywhere, both native and via ODBC
1030 - might_have/has_one now warn if applied calling class's column
1031 has is_nullable set to true.
1032 - Fixed regression in deploy() with a {sources} table limit applied
1034 - Views without a view_definition will throw an exception when
1035 parsed by SQL::Translator::Parser::DBIx::Class
1036 - Stop the SQLT parser from auto-adding indexes identical to the
1038 - InflateColumn::DateTime refactoring to allow fine grained method
1040 - Fix ResultSetColumn improperly selecting more than the requested
1041 column when +columns/+select is present
1042 - Fix failure when update/delete of resultsets with complex WHERE
1044 - Fix regression in context sensitiveness of deployment_statements
1045 - Fix regression resulting in overcomplicated query on
1046 search_related from prefetching resultsets
1047 - Fix regression on all-null returning searches (properly switch
1048 LEFT JOIN to JOIN in order to distinguish between both cases)
1049 - Fix regression in groupedresultset count() used on strict-mode
1051 - Better isolation of RNO-limited queries from the rest of a
1052 prefetching resultset
1053 - New MSSQL specific resultset attribute to allow hacky ordered
1055 - Fix nasty schema/dbhandle leak due to SQL::Translator
1056 - Initial implementation of a mechanism for Schema::Version to
1057 apply multiple step upgrades
1058 - Fix regression on externally supplied $dbh with AutoCommit=0
1059 - FAQ "Custom methods in Result classes"
1060 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1061 - Schema POD improvement for dclone
1063 0.08115 2009-12-10 09:02:00 (CST)
1064 - Real limit/offset support for MSSQL server (via Row_Number)
1065 - Fix distinct => 1 with non-selecting order_by (the columns
1066 in order_by also need to be aded to the resulting group_by)
1067 - Do not attempt to deploy FK constraints pointing to a View
1068 - Fix count/objects from search_related on limited resultset
1069 - Stop propagating distinct => 1 over search_related chains
1070 - Make sure populate() inherits the resultset conditions just
1072 - Make get_inflated_columns behave identically to get_columns
1073 wrt +select/+as (RT#46953)
1074 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1075 - Throw exception on delete/update of PK-less resultsets
1076 - Refactored Sybase storage driver into a central ::DBI::Sybase
1077 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1078 - Fixed an atrocious DBD::ADO bind-value bug
1079 - Cookbook/Intro POD improvements
1081 0.08114 2009-11-14 17:45:00 (UTC)
1082 - Preliminary support for MSSQL via DBD::ADO
1083 - Fix botched 0.08113 release (invalid tarball)
1085 0.08113 2009-11-13 23:13:00 (UTC)
1086 - Fix populate with has_many bug
1088 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1090 - Complete Sybase RDBMS support including:
1091 - Support for TEXT/IMAGE columns
1092 - Support for the 'money' datatype
1093 - Transaction savepoints support
1094 - DateTime inflation support
1095 - Support for bind variables when connecting to a newer Sybase with
1096 OpenClient libraries
1097 - Support for connections via FreeTDS with CASTs for bind variables
1099 - Support for interpolated variables with proper quoting when
1100 connecting to an older Sybase and/or via FreeTDS
1101 - bulk API support for populate()
1102 - Transaction support for MSSQL via DBD::Sybase
1103 - Add is_paged method to DBIx::Class::ResultSet so that we can
1104 check that if we want a pager
1105 - Skip versioning test on really old perls lacking Time::HiRes
1107 - Fixed on_connect_do/call regression when used with a coderef
1108 connector (RT #50003)
1109 - A couple of fixes to Ordered to remedy subclassing issues
1110 - Fixed another lingering problem with PostgreSQL
1111 auto-increment support and its interaction with multiple
1113 - Remove some IN workarounds, and require a recent version of
1115 - Improvements to populate's handling of mixed scalarref values
1116 - Fixed regression losing result_class after $rs->find (introduced
1118 - Fix in_storage() to return 1|0 as per existing documentation
1119 - Centralize handling of _determine_driver calls prior to certain
1120 ::Storage::DBI methods
1121 - Fix update/delete arbitrary condition handling (RT#51409)
1124 0.08112 2009-09-21 10:57:00 (UTC)
1125 - Remove the recommends from Makefile.PL, DBIx::Class is not
1126 supposed to have optional dependencies. ever.
1127 - Mangle the DBIx/Class.pm POD to be more clear about
1128 copyright and license
1129 - Put back PG's multiple autoinc per table support, accidentally
1130 dropped during the serial-autodetection rewrite
1131 - Make sure ResultSetColumn does not depend on the (undefined)
1132 return value of ->cursor->reset()
1133 - Add single() to ResultSetColumn (same semantics as ResultSet)
1134 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1135 tables that needed it
1136 - More informative exception on failing _resolve_relationship
1137 - Allow undef/NULL as the sole grouping value in Ordered
1138 - Fix unreported rollback exceptions in TxnScopeGuard
1139 - Fix overly-eager left-join chain enforcing code
1140 - Warn about using distinct with an existing group_by
1141 - Warn about attempting to $rs->get_column a non-unique column
1142 when has_many joins are added to resultset
1143 - Refactor of the exception handling system (now everything is a
1144 DBIx::Class::Exception object)
1146 0.08111 2009-09-06 21:58:00 (UTC)
1147 - The hashref to connection_info now accepts a 'dbh_maker'
1148 coderef, allowing better intergration with Catalyst
1149 - Fixed a complex prefetch + regular join regression introduced
1151 - Fixed insert_bulk rebless handling
1152 - Fixed Storable roundtrip regression, and general serialization
1154 - SQLT related fixes:
1155 - sqlt_type is now called on the correct storage object
1156 - hooks can now see the correct producer_type (RT#47891)
1157 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1158 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1160 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1161 - POD improvements (including RT#48769)
1162 - Test suite tweaks (including fixes for recent CPANTS fails)
1163 - Better support for MSSQL IDENTITY_INSERT ON
1165 0.08109 2009-08-18 08:35:00 (UTC)
1166 - Replication updates:
1167 - Improved the replication tests so that they are more reliable
1168 and accurate, and hopefully solve some cross platform issues.
1169 - Bugfixes related to naming particular replicants in a
1170 'force_pool' attribute.
1171 - Lots of documentation updates, including a new Introduction.pod
1173 - Fixed the way we detect transaction to make this more reliable
1174 and forward looking.
1175 - Fixed some trouble with the way Moose Types are used.
1176 - Made discard_chages/get_from_storage replication aware (they
1177 now read from the master storage by default)
1178 - Refactor of MSSQL storage drivers, with some new features:
1179 - Support for placeholders for MSSQL via DBD::Sybase with proper
1181 - 'uniqueidentifier' support with auto newid()
1182 - Dynamic cursor support and other MARS options for ODBC
1183 - savepoints with auto_savepoint => 1
1184 - Support for MSSQL 'money' type
1185 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1186 InflateColumn::DateTime
1187 - Support for Postgres 'timestamp without timezone' type in
1188 InflateColumn::DateTime (RT#48389)
1189 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1190 (also known as make_mysql_not_suck_as_much)
1191 - Multiple prefetch-related fixes:
1192 - Adjust overly agressive subquery join-chain pruning
1193 - Always preserve the outer join-chain - fixes numerous
1194 problems with search_related chaining
1195 - Deal with the distinct => 1 attribute properly when using
1197 - An extension of the select-hashref syntax, allowing labeling
1198 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1199 - Massive optimization of the DBI storage layer - reduce the
1200 amount of connected() ping-calls
1201 - Some fixes of multi-create corner cases
1202 - Multiple POD improvements
1203 - Added exception when resultset is called without an argument
1204 - Improved support for non-schema-qualified tables under
1205 Postgres (fixed last_insert_id sequence name auto-detection)
1207 0.08108 2009-07-05 23:15:00 (UTC)
1208 - Fixed the has_many prefetch with limit/group deficiency -
1209 it is now possible to select "top 5 commenters" while
1210 prefetching all their comments
1211 - New resultsed method count_rs, returns a ::ResultSetColumn
1212 which in turn returns a single count value
1213 - Even better support of count with limit
1214 - New on_connect_call/on_disconnect_call functionality (check
1215 POD of Storage::DBI)
1216 - Automatic datetime handling environment/session setup for
1217 Oracle via connect_call_datetime_setup()
1218 - count/all on related left-joined empty resultsets now correctly
1220 - Fixed regression when both page and offset are specified on
1222 - Fixed HRI returning too many empty results on multilevel
1223 nonexisting prefetch
1224 - make_column_dirty() now overwrites the deflated value with an
1225 inflated one if such exists
1226 - Fixed set_$rel with where restriction deleting rows outside
1228 - populate() returns the created objects or an arrayref of the
1229 created objects depending on scalar vs. list context
1230 - Fixed find_related on 'single' relationships - the former
1231 implementation would overspecify the WHERE condition, reporting
1232 no related objects when there in fact is one
1233 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1234 central schema object in relationship dependency order
1235 - Fixed regression in set_column() preventing sourceless object
1237 - Fixed a bug in search_related doubling a join if the original
1238 $rs already joins/prefetches the same relation
1239 - Storage::DBI::connected() improvements for Oracle and Sybase
1240 - Fixed prefetch+incomplete select regression introduced in
1242 - MSSQL limit (TOP emulation) fixes and improvements
1244 0.08107 2009-06-14 08:21:00 (UTC)
1245 - Fix serialization regression introduced in 0.08103 (affects
1248 - Fixed incomplete ::Replicated debug output
1250 0.08106 2009-06-11 21:42:00 (UTC)
1251 - Switched SQLite storage driver to DateTime::Format::SQLite
1252 (proper timezone handling)
1253 - Fix more test problems
1255 0.08105 2009-06-11 19:04:00 (UTC)
1256 - Update of numeric columns now properly uses != to determine
1257 dirtyness instead of the usual eq
1258 - Fixes to IC::DT tests
1259 - Fixed exception when undef_if_invalid and timezone are both set
1260 on an invalid datetime column
1262 0.08104 2009-06-10 13:38:00 (UTC)
1263 - order_by now can take \[$sql, @bind] as in
1264 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1265 - SQL::Abstract errors are now properly croak()ed with the
1267 - populate() now properly reports the dataset slice in case of
1269 - Fixed corner case when populate() erroneously falls back to
1271 - Work around braindead mysql when doing subquery counts on
1272 resultsets containing identically named columns from several
1274 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1275 side of the relation, to avoid duplicates
1276 - DBIC now properly handles empty inserts (invoking all default
1277 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1278 - Fix find_or_new/create to stop returning random rows when
1279 default value insert is requested (RT#28875)
1280 - Make IC::DT extra warning state the column name too
1281 - It is now possible to transparrently search() on columns
1282 requiring DBI bind (i.e. PostgreSQL BLOB)
1283 - as_query is now a Storage::DBI method, so custom cursors can
1285 - Fix search_related regression introduced in 0.08103
1287 0.08103 2009-05-26 19:50:00 (UTC)
1288 - Multiple $resultset -> count/update/delete fixes. Now any
1289 of these operations will succeed, regardless of the complexity
1290 of $resultset. distinct, group_by, join, prefetch are all
1291 supported with expected results
1292 - Return value of $rs->delete is now the storage return value
1293 and not 1 as it used to be
1294 - don't pass SQL functions into GROUP BY
1295 - Remove MultiDistinctEmulation.pm, effectively deprecating
1296 { select => { distinct => [ qw/col1 col2/ ] } }
1297 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1299 - Removed interpolation of bind vars for as_query - placeholders
1300 are preserved and nested query bind variables are properly
1301 merged in the correct order
1302 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1303 load a subclass, namely Microsoft_SQL_Server.pm
1304 (similar to DBIx::Class::Storage::DBI::ODBC)
1305 - Refactor InflateColumn::DateTime to allow components to
1306 circumvent DateTime parsing
1307 - Support inflation of timestamp datatype
1308 - Support BLOB and CLOB datatypes on Oracle
1309 - Storage::DBI::Replicated::Balancer::Random:
1310 added master_read_weight
1311 - Storage::DBI::Replicated: storage opts from connect_info,
1312 connect_info merging to replicants, hashref connect_info support,
1313 improved trace output, other bug fixes/cleanups
1314 - distinct => 1 with prefetch now groups by all columns
1315 - on_connect_do accepts a single string equivalent to a one
1316 element arrayref (RT#45159)
1317 - DB2 limit + offset now works correctly
1318 - Sybase now supports autoinc PKs (RT#40265)
1319 - Prefetch on joins over duplicate relations now works
1320 correctly (RT#28451)
1321 - "timestamp with time zone" columns (for Pg) now get inflated with a
1322 time zone information preserved
1323 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1324 - ResultSetColumn will not lose the joins infered from a parent
1327 0.08102 2009-04-30 08:29:00 (UTC)
1328 - Fixed two subtle bugs when using columns or select/as
1329 paired with a join (limited prefetch)
1330 - Fixed breakage of cdbi tests (RT#45551)
1331 - Some POD improvements
1333 0.08101 2009-04-27 09:45:00 (UTC)
1334 - Fix +select, +as, +columns and include_columns being stripped
1336 - move load_optional_class from DBIx::Class::Componentised to
1337 Class::C3::Componentised, bump dependency
1338 - register_extra_source() now *really* fixed wrt subclassing
1339 - Added missing POD descriptions (RT#45195)
1340 - Fix insert() to not store_column() every present object column
1341 - Multiple Makefile.PL fixes
1343 0.08100 2009-04-19 11:39:35 (UTC)
1344 - Todo out the register_extra_source test until after shipping
1346 0.08099_08 2009-03-30 00:00:00 (UTC)
1347 - Fixed taint mode with load_namespaces
1348 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1349 extra => {} has been deprecated. The new way is to put these things
1350 directly into the columns definition
1351 - Switched MI code to MRO::Compat
1352 - Document db-side default_value caveats
1353 - Search_like() now warns to indicate deprecation in 0.09.
1354 - TxnScopeGuard left experimental state
1356 0.08099_07 2009-02-27 02:00:00 (UTC)
1357 - multi-create using find_or_create rather than _related for post-insert
1358 - fix get_inflated_columns to check has_column_loaded
1359 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1360 - Fix up multi-create to:
1361 - correctly propagate columns loaded during multi-insert of rels
1362 - not try and insert things tagged on via new_related unless required
1363 - Possible to set locale in IC::DateTime extra => {} config
1364 - Calling the accessor of a belongs_to when the foreign_key
1365 was NULL and the row was not stored would unexpectedly fail
1366 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1367 containing all statements to be executed
1368 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1369 possible. See the Cookbook for details.
1370 - Massive rewrite of Ordered to properly handle position constraints and
1371 to make it more matpath-friendly
1372 - deploy_statements called ddl_filename with the $version and $dir arguments
1374 - columns/+columns attributes now support { as => select } hahsrefs
1375 - support for views both in DBIC and via deploy() in SQLT
1377 0.08099_06 2009-01-23 07:30:00 (UTC)
1378 - Allow a scalarref to be supplied to the 'from' resultset attribute
1379 - Classes submitted as result_class for a resultsource are now
1380 automatically loaded via ensure_loaded()
1381 - 'result_class' resultset attribute, identical to result_class()
1382 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1383 This will prevent DBIC from querying the database if one or more of
1384 the key columns IS NULL
1385 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1386 - fixed scope unaware last_insert_id fetching for MSSQL
1387 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1388 - an sqlt_deploy_hook can now be shared between result sources using
1389 a configurable callback trigger
1390 - new order_by => { -desc => 'colname' } syntax supported
1391 - PG array datatype supported
1392 - insert should use store_column, not set_column to avoid marking
1393 clean just-stored values as dirty. New test for this
1394 - regression test for source_name
1396 0.08099_05 2008-10-30 21:30:00 (UTC)
1397 - Rewrite of Storage::DBI::connect_info(), extended with an
1398 additional argument format type
1399 - InflateColumn::DateTime: add warning about floating timezone
1400 - InflateColumn::DateTime: possible to enforce/skip inflation
1401 - delete throws exception if passed arguments to prevent drunken mishaps.
1402 - Fix storage to copy scalar conds before regexping to avoid
1403 trying to modify a constant in odd edge cases
1404 - Related resultsets on uninserted objects are now empty
1405 - Fixed up related resultsets and multi-create
1406 - Fixed superfluous connection in ODBC::_rebless
1407 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1408 - Added virtual method to Versioned so a user can create upgrade
1409 path across multiple versions (jgoulah)
1410 - Better (and marginally faster) implementation of the HashRefInflator
1411 hash construction algorithm
1412 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1413 when using the SQLT parser
1415 0.08099_04 2008-07-24 01:00:00
1416 - Functionality to storage to enable a sub to be run without FK checks
1417 - Fixed $schema->clone bug which caused clone and source to share
1419 - Added register_extra_source methods for additional sources
1420 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1421 return undef on invalid date/time values
1422 - Added search_related_rs method to ResultSet
1423 - add a make_column_dirty method to Row to force updates
1424 - throw a clear exception when user tries multi-has_many prefetch
1425 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1426 - mark ResultSetManager as deprecated and undocument it
1427 - pod fix (RT #32988)
1428 - add Test::Exception to test requirements (RT #34256)
1429 - make ash's build_requires/META.yml fixes work better
1430 - is_deferable support on relations used by the SQL::Translator
1432 - Refactored DBIx::Class::Schema::Versioned
1433 - Syntax errors from resultset components are now reported correctly
1434 - sqltargs respected correctly in deploy et al.
1435 - Added support for savepoints, and using them automatically in
1436 nested transactions if auto_savepoint is set in connect_info.
1437 - Changed naming scheme for constraints and keys in the sqlt parser;
1438 names should now be consistent and collision-free.
1439 - Improve handling of explicit key attr in ResultSet::find
1440 - Add warnings for non-unique ResultSet::find queries
1441 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1443 - By default now deploy/diff et al. will ignore constraint and index
1445 - Add ResultSet::_is_deterministic_value, make new_result filter the
1446 values passed to new to drop values that would generate invalid SQL.
1447 - Use Sub::Name to name closures before installing them. Fixes
1448 incompatibility with Moose method modifiers on generated methods.
1450 0.08010 2008-03-01 10:30
1451 - Fix t/94versioning.t so it passes with latest SQL::Translator
1453 0.08009 2008-01-20 13:30
1454 - Made search_rs smarter about when to preserve the cache to fix
1456 - Added Storage::DBI subclass for MSSQL over ODBC.
1457 - Added freeze, thaw and dclone methods to Schema so that thawed
1458 objects will get re-attached to the schema.
1459 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1460 (also fixes RT #32393)
1461 - introduced DBIx::Class::set_inflated_columns
1462 - DBIx::Class::Row::copy uses set_inflated_columns
1464 0.08008 2007-11-16 14:30:00
1465 - Fixed join merging bug (test from Zby)
1466 - When adding relationships, it will throw an exception if you get the
1467 foreign and self parts the wrong way round in the condition
1468 - ResultSetColumn::func() now returns all results if called in list
1469 context; this makes things like func('DISTINCT') work as expected
1470 - Many-to-many relationships now warn if the utility methods would
1472 - InflateColumn::DateTime now accepts an extra parameter of timezone
1473 to set timezone on the DT object (thanks Sergio Salvi)
1474 - Added sqlt_deploy_hook to result classes so that indexes can be
1476 - Added startup checks to warn loudly if we appear to be running on
1477 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1478 patch applied (badly) which causes 2x -> 100x performance penalty.
1480 - ResultSource::reverse_relationship_info can distinguish between
1481 sources using the same table
1482 - Row::insert will now not fall over if passed duplicate related objects
1483 - Row::copy will not fall over if you have two relationships to the
1484 same source with a unique constraint on it
1486 0.08007 2007-09-04 19:36:00
1487 - patch for Oracle datetime inflation (abram@arin.net)
1488 - added on_disconnect_do
1489 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1491 0.08006 2007-08-12 15:12:00
1492 - Move to using Class::C3::Componentised
1493 - Remove warn statement from DBIx::Class::Row
1496 - add timestamp fix re rt.cpan 26978 - no test yet but change
1497 clearly should cause no regressions
1498 - provide alias for related_resultset via local() so it's set
1499 correctly at resultset construction time (fixes RestrictWithObject)
1500 - fixes bind params in debug statements
1501 (original test from abraxxa)
1502 - fixed storage->connected fork bug
1503 (test and fix from Radu Greab)
1504 - add 1; to AccessorGroup.pm for stuff that still uses it
1505 - refactor Statistics to create debugging filehandle to fix bug with
1506 closed STDERR, update docs and modify Versioned to use Statistics
1507 (original fix from diz)
1509 0.08004 2007-08-06 19:00:00
1510 - fix storage connect code to not trigger bug via auto-viv
1512 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1513 - add default_resultset_attributes entry to Schema
1514 - optimisation in DBI::Cursor to check software_limit before falling
1515 back to base Cursor->all
1516 - fix bug with create_multi not inserting non-storage objects
1517 (test and fix from davinchi)
1518 - DBIx::Class::AccessorGroup made empty subclass of
1519 Class::Accessor::Grouped
1520 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1521 - ensure_class_loaded handles non-classnames better.
1522 - non-destructive hashref handling for connect_info options
1523 - count no longer returns negative values after slice
1524 (report and test from JOHANL)
1525 - rebless before building datetime_parser
1526 (patch from mattlaw / Matt Lawrence)
1528 0.08003 2007-07-14 18:01:00
1529 - improved populate bulk_insert mode
1530 - fixed up multi_create to be more intelligent about PK<->PK rels
1531 - fix many-many rels to not use set_columns
1532 - Unmarked deploy as experimental since it isn't anymore
1533 - Removed Cwd dep since it's not required and causes problems
1534 with debian packaging
1535 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1536 - Restored mk_classaccessor method for compatibility
1537 - Fixed group_by problem with oracle limit syntax
1538 - Fixed attr merging problem
1539 - Fixed $rs->get_column w/prefetch problem
1541 0.08002 2007-06-20 06:10:00
1542 - add scope guard to Row::insert to ensure rollback gets called
1543 - more heuristics in Row::insert to try and get insert order right
1544 - eliminate vestigial code in PK::Auto
1545 - more expressive DBI errors
1546 - soften errors during deploy
1547 - ensure_connected before txn_begin to catch stomping on transaction
1549 - new method "rethrow" for our exception objects
1551 0.08001 2007-06-17 21:21:02
1552 - Cleaned up on_connect handling for versioned
1553 - removed DateTime use line from multi_create test
1554 - hid DBIx::ContextualFetch::st override in CDBICompat
1556 0.08000 2007-06-17 18:06:12
1557 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1558 - Fixed circular dbh<->storage in HandleError with weakref
1560 0.07999_06 2007-06-13 04:45:00
1561 - tweaked Row.pm to make last_insert_id take multiple column names
1562 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1563 messing up exception handling
1564 - added exception objects to eliminate stacktrace/Carp::Clan
1566 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1567 - added stacktrace option to Schema, makes throw_exception
1569 - make database handles use throw_exception by default
1570 - make database handles supplied by a coderef use our
1571 standard HandleError/RaiseError/PrintError
1572 - add "unsafe" connect_info option to suppress our setting
1573 of HandleError/RaiseError/PrintError
1574 - removed several redundant evals whose sole purpose was to
1575 provide extra debugging info
1576 - fixed page-within-page bug (reported by nilsonsfj)
1577 - fixed rare bug when database is disconnected inbetween
1578 "$dbh->prepare_cached" and "$sth->execute"
1580 0.07999_05 2007-06-07 23:00:00
1581 - Made source_name rw in ResultSource
1582 - Fixed up SQL::Translator test/runtime dependencies
1583 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1584 - Test cleanup and doc note (ribasushi)
1586 0.07999_04 2007-06-01 14:04:00
1587 - pulled in Replication storage from branch and marked EXPERIMENTAL
1588 - fixup to ensure join always LEFT after first LEFT join depthwise
1589 - converted the vendor tests to use schema objects intead of schema
1590 classes, made cleaned more reliable with END blocks
1591 - versioning support via DBIx::Class::Schema::Versioned
1592 - find/next now return undef rather than () on fail from Bernhard Graf
1593 - rewritten collapse_result to fix prefetch
1594 - moved populate to resultset
1595 - added support for creation of related rows via insert and populate
1596 - transaction support more robust now in the face of varying AutoCommit
1597 and manual txn_begin usage
1598 - unbreak back-compat for Row/ResultSet->new_result
1599 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1600 Oracle <= 9i, and provide Oracle with a better join method for
1601 later versions. (I use the term better loosely.)
1602 - The SQL::T parser class now respects a relationship attribute of
1603 is_foreign_key_constrain to allow explicit control over wether or
1604 not a foreign constraint is needed
1605 - resultset_class/result_class now (again) auto loads the specified
1606 class; requires Class::Accessor::Grouped 0.05002+
1607 - added get_inflated_columns to Row
1608 - %colinfo accessor and inflate_column now work together
1609 - More documentation updates
1610 - Error messages from ->deploy made more informative
1611 - connect_info will now always return the arguments it was
1613 - A few small efficiency improvements for load_classes
1614 and compose_namespace
1616 0.07006 2007-04-17 23:18:00
1617 - Lots of documentation updates
1618 - deploy now takes an optional 'source_names' parameter (dec)
1619 - Quoting for for columns_info_for
1620 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1621 - CDBI compat infers has_many from has_a (Schwern)
1622 - Fix ddl_filename transformation (Carl Vincent)
1624 0.07999_02 2007-01-25 20:11:00
1625 - add support for binding BYTEA and similar parameters (w/Pg impl)
1626 - add support to Ordered for multiple ordering columns
1627 - mark DB.pm and compose_connection as deprecated
1628 - switch tests to compose_namespace
1629 - ResultClass::HashRefInflator added
1630 - Changed row and rs objects to not have direct handle to a source,
1631 instead a (schema,source_name) tuple of type ResultSourceHandle
1633 0.07005 2007-01-10 18:36:00
1634 - fixup changes file
1635 - remove erroneous .orig files - oops
1637 0.07004 2007-01-09 21:52:00
1638 - fix find_related-based queries to correctly grep the unique key
1639 - fix InflateColumn to inflate/deflate all refs but scalar refs
1641 0.07003 2006-11-16 11:52:00
1642 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1643 - Tweaks to resultset to allow inflate_result to return an array
1644 - Fix UTF8Columns to work under Perl <= 5.8.0
1645 - Fix up new_result in ResultSet to avoid alias-related bugs
1646 - Made new/update/find handle 'single' rel accessor correctly
1647 - Fix NoBindVars to be safer and handle non-true bind values
1648 - Don't blow up if columns_info_for returns useless results
1649 - Documentation updates
1651 0.07999_01 2006-10-05 21:00:00
1652 - add connect_info option "disable_statement_caching"
1653 - create insert_bulk using execute_array, populate uses it
1654 - added DBIx::Class::Schema::load_namespaces, alternative to
1656 - added source_info method for source-level metadata (kinda like
1658 - Some of ::Storage::DBI's code/docs moved to ::Storage
1659 - DBIx::Class::Schema::txn_do code moved to ::Storage
1660 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1661 - Storage exceptions are thrown via the schema class's throw_exception
1662 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1664 - columns_info_for is deprecated, and no longer runs automatically.
1665 You can make it work like before via
1666 __PACKAGE__->column_info_from_storage(1) for now
1667 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1668 Class::Accessor::Grouped. Only user noticible change is to
1669 table_class on ResultSourceProxy::Table (i.e. table objects in
1670 schemas) and, resultset_class and result_class in ResultSource.
1671 These accessors no longer automatically require the classes when
1674 0.07002 2006-09-14 21:17:32
1675 - fix quote tests for recent versions of SQLite
1676 - added reference implementation of Manual::Example
1677 - backported column_info_from_storage accessor from -current, but
1678 - fixed inflate_datetime.t tests/stringify under older Test::More
1679 - minor fixes for many-to-many relationship helpers
1680 - cleared up Relationship docs, and fixed some typos
1681 - use ref instead of eval to check limit syntax (to avoid issues with
1683 - update ResultSet::_cond_for_update_delete to handle more complicated
1685 - bugfix to Oracle columns_info_for
1686 - remove_columns now deletes columns from _columns
1688 0.07001 2006-08-18 19:55:00
1689 - add directory argument to deploy()
1690 - support default aliases in many_to_many accessors.
1691 - support for relationship attributes in many_to_many accessors.
1692 - stop search_rs being destructive to attrs
1693 - better error reporting when loading components
1694 - UTF8Columns changed to use "utf8" instead of "Encode"
1695 - restore automatic aliasing in ResultSet::find() on nonunique queries
1696 - allow aliases in ResultSet::find() queries (in cases of relationships
1698 - pass $attrs to find from update_or_create so a specific key can be
1700 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1701 Perl and possibly others; for more information see:
1702 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1703 - fix a pathological prefetch case
1704 - table case fix for Oracle in columns_info_for
1705 - stopped search_rs deleting attributes from passed hash
1707 0.07000 2006-07-23 02:30:00
1708 - supress warnings for possibly non-unique queries, since
1709 _is_unique_query doesn't infer properly in all cases
1710 - skip empty queries to eliminate spurious warnings on ->deploy
1711 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1712 - fixup for RowNum limit syntax with functions
1714 0.06999_07 2006-07-12 20:58:05
1715 - fix issue with from attr copying introduced in last release
1717 0.06999_06 2006-07-12 17:16:55
1718 - documentation for new storage options, fix S::A::L hanging on to $dbh
1719 - substantial refactor of search_related code to fix alias numbering
1720 - don't generate partial unique keys in ResultSet::find() when a table
1721 has more than one unique constraint which share a column and only one
1723 - cleanup UTF8Columns and make more efficient
1724 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1725 - rename _parent_rs to _parent_source in ResultSet
1728 0.06999_05 2006-07-04 14:40:01
1729 - fix issue with incorrect $rs->{attrs}{alias}
1730 - fix subclassing issue with source_name
1731 - tweak quotes test to output text on failure
1732 - fix Schema->txn_do to not fail as a classmethod
1734 0.06999_04 2006-06-29 20:18:47
1735 - disable cdbi-t/02-Film.t warning tests under AS perl
1736 - fixups to MySQL tests (aka "work round mysql being retarded")
1737 - compat tweaks for Storage debug logging
1739 0.06999_03 2006-06-26 21:04:44
1740 - various documentation improvements
1741 - fixes to pass test suite on Windows
1742 - rewrote and cleaned up SQL::Translator tests
1743 - changed relationship helpers to only call ensure_class_loaded when the
1744 join condition is inferred
1745 - rewrote many_to_many implementation, now provides helpers for adding
1746 and deleting objects without dealing with the link table
1747 - reworked InflateColumn implementation to lazily deflate where
1748 possible; now handles passing an inflated object to new()
1749 - changed join merging to not create a rel_2 alias when adding a join
1750 that already exists in a parent resultset
1751 - Storage::DBI::deployment_statements now calls ensure_connected
1752 if it isn't passed a type
1753 - fixed Componentized::ensure_class_loaded
1754 - InflateColumn::DateTime supports date as well as datetime
1755 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1756 - fixed wrong debugging hook call in Storage::DBI
1757 - set connect_info properly before setting any ->sql_maker things
1759 0.06999_02 2006-06-09 23:58:33
1760 - Fixed up POD::Coverage tests, filled in some POD holes
1761 - Added a warning for incorrect component order in load_components
1762 - Fixed resultset bugs to do with related searches
1763 - added code and tests for Componentized::ensure_class_found and
1765 - NoBindVars + Sybase + MSSQL stuff
1766 - only rebless S::DBI if it is still S::DBI and not a subclass
1767 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1768 - stopped test relying on order of unordered search
1769 - bugfix for join-types in nested joins using the from attribute
1770 - obscure prefetch problem fixed
1771 - tightened up deep search_related
1772 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1773 - Revert change to test for deprecated find usage and swallow warnings
1774 - Slight wording change to new_related() POD
1775 - new specific test for connect_info coderefs
1776 - POD clarification and content bugfixing + a few code formatting fixes
1777 - POD::Coverage additions
1779 - Fix column_info stomping
1781 0.06999_01 2006-05-28 17:19:30
1782 - add automatic naming of unique constraints
1783 - marked DB.pm as deprecated and noted it will be removed by 1.0
1784 - add ResultSetColumn
1785 - refactor ResultSet code to resolve attrs as late as possible
1786 - merge prefetch attrs into join attrs
1787 - add +select and +as attributes to ResultSet
1788 - added InflateColumn::DateTime component
1789 - refactor debugging to allow for profiling using Storage::Statistics
1790 - removed Data::UUID from deps, made other optionals required
1791 - modified SQLT parser to skip dupe table names
1792 - added remove_column(s) to ResultSource/ResultSourceProxy
1793 - added add_column alias to ResultSourceProxy
1794 - added source_name to ResultSource
1795 - load_classes now uses source_name and sets it if necessary
1796 - add update_or_create_related to Relationship::Base
1797 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1798 to Relationship::Base
1799 - add accessors for unique constraint names and coulums to
1800 ResultSource/ResultSourceProxy
1801 - rework ResultSet::find() to search unique constraints
1802 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1804 - CDBICompat: override find_or_create to fix column casing when
1805 ColumnCase is loaded
1806 - reorganized and simplified tests
1808 - added the ability to set on_connect_do and the various sql_maker
1809 options as part of Storage::DBI's connect_info.
1811 0.06003 2006-05-19 15:37:30
1812 - make find_or_create_related check defined() instead of truth
1813 - don't unnecessarily fetch rels for cascade_update
1814 - don't set_columns explicitly in update_or_create; instead use
1815 update($hashref) so InflateColumn works
1816 - fix for has_many prefetch with 0 related rows
1817 - make limit error if rows => 0
1818 - added memory cycle tests and a long-needed weaken call
1820 0.06002 2006-04-20 00:42:41
1821 - fix set_from_related to accept undef
1822 - fix to Dumper-induced hash iteration bug
1823 - fix to copy() with non-composed resultsource
1824 - fix to ->search without args to clone rs but maintain cache
1825 - grab $self->dbh once per function in Storage::DBI
1826 - nuke ResultSource caching of ->resultset for consistency reasons
1827 - fix for -and conditions when updating or deleting on a ResultSet
1830 - Added fix for quoting with single table
1831 - Substantial fixes and improvements to deploy
1832 - slice now uses search directly
1833 - fixes for update() on resultset
1834 - bugfix to Cursor to avoid error during DESTROY
1835 - transaction DBI operations now in debug trace output
1837 0.06000 2006-03-25 18:03:46
1838 - Lots of documentation improvements
1839 - Minor tweak to related_resultset to prevent it storing a searched rs
1840 - Fixup to columns_info_for when database returns type(size)
1841 - Made do_txn respect void context (on the off-chance somebody cares)
1842 - Fix exception text for nonexistent key in ResultSet::find()
1844 0.05999_04 2006-03-18 19:20:49
1845 - Fix for delete on full-table resultsets
1846 - Removed caching on count() and added _count for pager()
1847 - ->connection does nothing if ->storage defined and no args
1848 (and hence ->connect acts like ->clone under the same conditions)
1849 - Storage::DBI throws better exception if no connect info
1850 - columns_info_for made more robust / informative
1851 - ithreads compat added, fork compat improved
1852 - weaken result_source in all resultsets
1853 - Make pg seq extractor less sensitive.
1855 0.05999_03 2006-03-14 01:58:10
1856 - has_many prefetch fixes
1857 - deploy now adds drop statements before creates
1858 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1861 0.05999_02 2006-03-10 13:31:37
1862 - remove test dep on YAML
1863 - additional speed tweaks for C3
1864 - allow scalarefs passed to order_by to go straight through to SQL
1865 - renamed insert_or_update to update_or_insert (with compat alias)
1866 - hidden lots of packages from the PAUSE Indexer
1868 0.05999_01 2006-03-09 18:31:44
1869 - renamed cols attribute to columns (cols still supported)
1870 - added has_column_loaded to Row
1871 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1872 - load_components() doesn't prepend base when comp. prefixed with +
1875 - prefetch for has_many
1876 - cache attr for resultsets
1877 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1878 - minor tweak to tests for join edge case
1879 - added cascade_copy relationship attribute
1880 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1881 - clean up set_from_related
1882 - made copy() automatically null out auto-inc columns
1883 - added txn_do() method to Schema, which allows a coderef to be
1886 0.05007 2006-02-24 00:59:00
1887 - tweak to Componentised for Class::C3 0.11
1888 - fixes for auto-inc under MSSQL
1890 0.05006 2006-02-17 15:32:40
1891 - storage fix for fork() and workaround for Apache::DBI
1892 - made update(\%hash) work on row as well as rs
1893 - another fix for count with scalar group_by
1894 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1896 0.05005 2006-02-13 21:24:51
1897 - remove build dependency on version.pm
1899 0.05004 2006-02-13 20:59:00
1900 - allow specification of related columns via cols attr when primary
1901 keys of the related table are not fetched
1902 - fix count for group_by as scalar
1903 - add horrific fix to make Oracle's retarded limit syntax work
1904 - remove Carp require
1905 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1906 using whatever module may be available
1908 0.05003 2006-02-08 17:50:20
1909 - add component_class accessors and use them for *_class
1910 - small fixes to Serialize and ResultSetManager
1911 - rollback on disconnect, and disconnect on DESTROY
1913 0.05002 2006-02-06 12:12:03
1914 - Added recommends for Class::Inspector
1915 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1918 0.05001 2006-02-05 15:28:10
1919 - debug output now prints NULL for undef params
1920 - multi-step prefetch along the same rel (e.g. for trees) now works
1921 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1922 - hack PK::Auto::Pg for "table" names referencing a schema
1923 - find() with attributes works
1924 - added experimental Serialize and ResultSetManager components
1925 - added code attribute recording to DBIx::Class
1926 - fix to find() for complex resultsets
1927 - added of $storage->debugcb(sub { ... })
1928 - added $source->resultset_attributes accessor
1929 - added include_columns rs attr
1931 0.05000 2006-02-01 16:48:30
1932 - assorted doc fixes
1933 - remove ObjectCache, not yet working in 0.05
1934 - let many_to_many rels have attrs
1935 - fix ID method in PK.pm to be saner for new internals
1936 - fix t/30dbicplain.t to use ::Schema instead of
1937 Catalyst::Model::DBIC::Plain
1939 0.04999_06 2006-01-28 21:20:32
1940 - fix Storage/DBI (tried to load deprecated ::Exception component)
1942 0.04999_05 2006-01-28 20:13:52
1943 - count will now work for grouped resultsets
1944 - added accessor => option to column_info to specify accessor name
1945 - added $schema->populate to load test data (similar to AR fixtures)
1946 - removed cdbi-t dependencies, only run tests if installed
1947 - Removed DBIx::Class::Exception
1948 - unified throw_exception stuff, using Carp::Clan
1949 - report query when sth generation fails.
1950 - multi-step prefetch!
1954 0.04999_04 2006-01-24 21:48:21
1955 - more documentation improvements
1956 - add columns_info_for for vendor-specific column info (Zbigniew
1958 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1960 - add unique constraint declaration (Daniel Westermann-Clark)
1961 - add new update_or_create method (Daniel Westermann-Clark)
1962 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1963 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1964 - minor fixes to UUIDColumns
1965 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1967 0.04999_03 2006-01-20 06:05:27
1968 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1969 - lots of internals cleanup to eliminate result_source_instance
1971 - added register_column and register_relationship class APIs
1972 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1973 - many documentation improvements (thanks guys!)
1974 - added ->connection, ->connect, ->register_source and ->clone schema
1976 - Use croak instead of die for user errors.
1978 0.04999_02 2006-01-14 07:17:35
1979 - Schema is now self-contained; no requirement for co-operation
1980 - add_relationship, relationships, relationship_info, has_relationship
1981 - relationship handling on ResultSource
1982 - all table handling now in Table.pm / ResultSource.pm
1983 - added GROUP BY and DISTINCT support
1984 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1985 (this may have fixed complex quoting)
1986 - moved inflation to inflate_result in Row.pm
1987 - added $rs->search_related
1988 - split compose_namespace out of compose_connection in Schema
1989 - ResultSet now handles find
1990 - various *_related methods are now ->search_related->*
1991 - added new_result to ResultSet
1993 0.04999_01 2005-12-27 03:33:42
1994 - search and related methods moved to ResultSet
1995 - select and as added to ResultSet attrs
1996 - added DBIx::Class::Table and TableInstance for table-per-class
1997 - added DBIx::Class::ResultSetInstance which handles proxying
1998 search etc. as a superclass of DBIx::Class::DB
1999 - assorted test and code cleanup work
2001 0.04001 2005-12-13 22:00:00
2002 - Fix so set_inflated_column calls set_column
2003 - Syntax errors in relationship classes are now reported
2004 - Better error detection in set_primary_key and columns methods
2005 - Documentation improvements
2006 - Better transaction support with txn_* methods
2007 - belongs_to now works when $cond is a string
2008 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2011 - Moved get_simple and set_simple into AccessorGroup
2012 - Made 'new' die if given invalid columns
2013 - Added has_column and column_info to Table.pm
2014 - Refactored away from direct use of _columns and _primaries
2015 - Switched from NEXT to Class::C3
2018 - Added an || '' to the CDBICompat stringify to avoid null warnings
2019 - Updated name section for manual pods
2020 0.03003 2005-11-03 17:00:00
2022 - Changed use to require in Relationship/Base to avoid import.
2024 0.03002 2005-10-20 22:35:00
2025 - Minor bugfix to new (Row.pm)
2026 - Schema doesn't die if it can't load a class (Schema.pm)
2027 - New UUID columns plugin (UUIDColumns.pm)
2028 - Documentation improvements.
2030 0.03001 2005-09-23 14:00:00
2031 - Fixes to relationship helpers
2032 - IMPORTANT: prefetch/schema combination bug fix
2034 0.03 2005-09-19 19:35:00
2036 - Join support on search
2037 - Prefetch support on search
2039 0.02 2005-08-12 18:00:00
2041 - Performance improvements.
2042 - Oracle primary key support.
2043 - MS-SQL primary key support.
2044 - SQL::Abstract::Limit integration for database-agnostic limiting.
2046 0.01 2005-08-08 17:10:00