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 - Remove spurious exception warping in ::Replicated::execute_reliably
12 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
13 DBD::Firebird on some compiler/driver combinations (RT#110979)
14 - Fix leaktest failures with upcoming version of Sub::Quote
16 0.082821 2016-02-11 17:58 (UTC)
18 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
19 - Fix t/storage/quote_names.t failures on systems with specified Oracle
20 test credentials while missing the optional Math::Base36
21 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
22 in error message wording during 0.082800 and a bogus test)
23 - Remove largely obsolete test of SQLite view deployment (RT#111916)
26 - Work around rare test deadlock under heavy parallelism (RT#108390)
28 0.082820 2015-03-20 20:35 (UTC)
30 - Protect destructors from rare but possible double execution, and
31 loudly warn the user whenever the problem is encountered (GH#63)
32 - Relax the 'self_result_object' argument check in the relationship
33 resolution codepath, restoring exotic uses of inflate_result
34 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
35 - Fix updating multiple CLOB/BLOB columns on Oracle
36 - Fix exception on complex update/delete under a replicated setup
37 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
38 - Fix uninitialized warnings on empty hashes passed to join/prefetch
39 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
40 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
41 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
42 implementation changes due to RT#100648 made an alarm() based
46 - Remove warning about potential side effects of RT#79576 (scheduled)
47 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
48 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
49 - Fix intermittent failures in the LeakTracer on 5.18+
50 - Fix failures of t/54taint.t on Windows with spaces in the $^X
51 executable path (RT#101615)
53 0.082810 2014-10-25 13:58 (UTC)
55 - Fix incorrect collapsing-parser source being generated in the
56 presence of unicode data among the collapse-points
57 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
60 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
62 - Depend on newer Moo, fixing some interoperability issues:
63 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
65 0.082801 2014-10-05 23:55 (UTC)
67 - Passing large amounts of objects with stringification overload
68 directly to DBIx::Class may result in strange action at a distance
69 exceptions. More info (and a workaround description) can be found
70 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
71 - The relationship condition resolution fixes come with the side effect
72 of returning more complete data, tripping up *some* users of an
73 undocumented but widely used internal function. In particular
74 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
76 * Notable Changes and Deprecations
77 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
79 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
81 - find() now throws an exception if some of the supplied values are
82 managed by DBIC::FilterColumn (RT#95054)
83 - Custom condition relationships are now invoked with a slightly
84 different signature (existing coderefs will continue to work)
85 - Add extra custom condition coderef attribute 'foreign_values'
86 to allow for proper reverse-relationship-like behavior
87 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
88 - When in a transaction, DBIC::Ordered now seamlesly handles result
89 objects that went out of sync with the storage (RT#96499)
90 - CDBICompat::columns() now supports adding columns through supplied
91 Class::DBI::Column instances (GH#52)
92 - Deprecate { col1 => col2 } expressions in manual {from} structures
93 (at some point of time manual {from} will be deprecated entirely)
96 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
97 of empty (due to conditions) resultsets with multi-column keys
98 - Fix on_connect_* not always firing in some cases - a race condition
99 existed between storage accessor setters and the determine_driver
100 routines, triggering a connection before the set-cycle is finished
101 - Fix collapse being ignored on single-origin selection (RT#95658)
102 - Fix incorrect behavior on custom result_class inflators altering
103 the amount of returned results
104 - Fix failure to detect stable order criteria when in iterator
105 mode of a has_many prefetch off a search_related chain
106 - Prevent erroneous database hit when accessing prefetched related
107 resultsets with no rows
108 - Proper exceptions on malformed relationship conditions (RT#92234)
109 - Fix incorrect handling of custom relationship conditions returning
110 SQLA literal expressions
111 - Fix long standing bug with populate() missing data from hashrefs with
112 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
113 - Fix multi-value literal populate not working with simplified bind
115 - Massively improve the implied resultset condition parsing - now all
116 applicable conditions within a resultset should be properly picked
117 up by create() and populate()
118 - Ensure definitive condition extractor handles bizarre corner cases
119 without bombing out (RT#93244)
120 - Fix set_column on non-native (+columns) selections (RT#86685)
121 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
122 - Ensure that setting a column to a literal invariably marks it dirty
123 - Fix copy() not working correctly with extra selections present
124 - Work around exception objects with broken string overloading in one
125 additional codepath (missed in 0.08260)
126 - Fix more inconsistencies of the quote_names attribute propagating
127 to SQL::Translator (partially RT#87731)
128 - Fix SQLT constraint naming when DBIC table names are fully qualified
130 - Ensure ::Schema::Versioned connects only once by reusing the main
132 - Fix inability to handle multiple consecutive transactions with
133 savepoints on DBD::SQLite < 1.39
134 - Fix CDBICompat to match Class::DBI behavior handling non-result
135 blessed has_a (implicit deflate via stringification and inflate via
139 - Ensure source metadata calls always take place on the result source
140 instance registered with the caller
141 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
142 wide-char warnings if the trace happens to contain unicode
144 0.08270 2014-01-30 21:54 (PST)
146 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
147 data was not affected, but any function <=> integer comparison would
148 have failed (originally fixed way back in 0e773352)
149 - Fix failure to load DateTime formatter when connecting to Firebird
153 - All drivers based on ::Storage::DBI::Firebird::Common now return the
154 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
155 ::DBI::ODBC::Firebird)
157 0.08260 2014-01-28 18:52 (UTC)
159 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
161 * Notable Changes and Deprecations
162 - Explicitly deprecate combination of distinct and selecting a
163 non-column via $rs->get_column()
166 - More robust handling of circular relationship declarations by loading
167 foreign classes less frequently (should resolve issues like
168 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
169 Note that none of this is a manifestations of a DBIC bug, but rather
170 unexpected (but correct) behavior of load-order-dependent (hence
171 logically broken) Resultclass hierarchies. In order to deal with this
172 DBIC is scaling back a large number of sanity checks, which are to be
173 reintroduce pending a better framework for source registration
174 - Fix multiple edge cases of complex prefetch combining incorrectly
175 with correlated subquery selections
176 - Fix multiple edge cases stemming from interaction of a non-selecting
177 order_by specification and distinct and/or complex prefetch
178 - Fix unbound growth of a resultset during repeated execute/exhaust
180 - Work around (and be very vocal about the fact) when DBIC encounters
181 an exception object with broken string overloading
182 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
183 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
184 - Setting quote_names propagates to SQL::Translator when producing
185 SQLite DDL (it is one of the few producers *NOT* quoting by default)
186 - Fix incorrect binding of large integers on old versions of
187 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
188 - Silence (harmless) warnings on recent DBD::SQLite versions, when
189 inserting/updating large integers on 32bit ivsize systems (RT#76395)
190 - Back out self-cleaning from DBIx::Class::Carp for the time being
191 (as a side effect fixes RT#86267)
192 - Fix incorrect internal use of implicit list context in copy()
193 - Fix 0.08250 regression in driver determination when DBI_DSN is used
194 - Tests no longer fail if $ENV{DBI_DSN} is set
195 - Throw clearer exception on ->new_related() with a non-existent
197 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
198 before fixing false positive in SQLA::Test 1.77)
199 - Fix t/storage/replicated.t class loading problem
200 - Stop using the deprecated Class::MOP::load_class()
201 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
202 - Fix t/54taint.t failing under a local::lib with installed earlier
203 DBIC version (RT#92486)
206 - Massive incompatible change of ::BlockRunner internals (was never
207 documented as usable externally, this last set of changes settles
208 the design for proper documentation and opening up)
209 - Adjust exceptions in tests to accommodate changes in the upcoming
210 DBD::SQLite based on libsqlite 3.8.2
211 - More robust lock file naming scheme - allow tests to work on exotic
212 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
213 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
214 - Replace $row with $result in all docs to be consistent and to
215 clarify various return values
217 0.08250 2013-04-29 22:00 (UTC)
218 * New Features / Changes
219 - Rewrite from scratch the result constructor codepath - many bugfixes
220 and performance improvements (the current codebase is now capable of
221 outperforming both DBIx::DataModel and Rose::DB::Object on some
222 workloads). Some notable benefits:
223 - Multiple has_many prefetch
224 - Partial prefetch - you now can select only columns you are
225 interested in, while preserving the collapse functionality
226 (collapse is now exposed as a first-class API attribute)
227 - Prefetch of resultsets with arbitrary order
228 (RT#54949, RT#74024, RT#74584)
229 - Prefetch no longer inserts right-side table order_by clauses
230 (massively helps the deficient MySQL optimizer)
231 - Prefetch with limit on right-side ordered resultsets now works
232 correctly (via aggregated grouping)
233 - No longer order the insides of a complex prefetch subquery,
234 unless required to satisfy a limit
235 - Stop erroneously considering order_by criteria from a join under
236 distinct => 1 (the distinct should apply to the main source only)
237 - Massively optimize codepath around ->cursor(), over 10x speedup
238 on some iterating workloads.
239 - Support standalone \[ $sql, $value ] in literal SQL with bind
240 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
241 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
242 - Changing the result_class of a ResultSet in progress is now
243 explicitly forbidden. The behavior was undefined before, and
244 would result in wildly differing outcomes depending on $rs
246 - Deprecate returning of prefetched 'filter' rels as part of
247 get_columns() and get_inflated_columns() data
248 - Invoking get_inflated_columns() no longer fires get_columns() but
249 instead retrieves data from individual non-inflatable columns via
251 - Emit a warning on incorrect use of nullable columns within a
253 - Limited checks are performed on whether columns without declared
254 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
255 the database (the check is currently very limited and is performed
256 only on resultset collapse when the alternative is rather worse)
259 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
260 (regression in 0.08210)
261 - Fix update/delete operations on resultsets *joining* the updated
262 table failing on MySQL. Resolves oversights in the fixes for
263 RT#81378 and RT#81897
264 - Fix open cursors silently resetting when inherited across a fork
266 - Properly support "MySQL-style" left-side group_by with prefetch
267 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
269 - Stop Sybase ASE storage from generating invalid SQL in subselects
270 when a limit without offset is encountered
271 - Even more robust behavior of GenericSubQuery limit dialect
272 - Make sure deployment_statements() and cursor_class() are called on
273 a resolved storage subclass
276 - Fix tests failing due to unspecified resultset retrieval order
277 (test suite now will pass with newest SQLite libs)
279 0.08210 2013-04-04 15:30 (UTC)
280 * New Features / Changes
281 - Officially deprecate the 'cols' and 'include_columns' resultset
283 - Remove ::Storage::DBI::sth() deprecated in 0.08191
286 - Work around a *critical* bug with potential for data loss in
287 DBD::SQLite - RT#79576
288 - Audit and correct potential bugs associated with braindead reuse
289 of $1 on unsuccessful matches
290 - Fix incorrect warning/exception originator reported by carp*() and
293 0.08209 2013-03-01 12:56 (UTC)
294 * New Features / Changes
295 - Debugging aid - warn on invalid result objects created by what
296 seems like an invalid inheritance hierarchy
299 - Fix another embarrassing regression preventing correct refining of
300 the search criteria on a prefetched relation (broken in 0.08205)
301 - Fix incorrect callsite reporting by DBIC::Carp
303 0.08208 2013-02-20 09:56 (UTC)
304 * New Features / Changes
305 - A bunch of nonsensically named arguments to the SQL::Translator
306 parser have been marked as deprecated (while still fully
310 - Fix duplicated selected columns when calling 'count' when a same
311 aggregate function is used more than once in a 'having' clause
313 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
314 in a potentially connected $schema instance (RT#75394)
317 - Fixup our distbuilding process to stop creating world-writable
318 tarball contents (implicitly fixes RT#83084)
319 - Added strict and warnings tests for all lib and test files
323 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
324 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
325 connection coderefs returning garbage (seen in the wild)
328 - Only allow known globals in SQL::Translator leak allowance
329 - General cleanup of error message texts - quote names/identifiers
331 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
334 * New Features / Changes
335 - The emulate_limit() arbitrary limit dialect emulation mechanism is
336 now deprecated, and will be removed when DBIx::Class migrates to
338 - Support for the source_bind_attributes() storage method has been
339 removed after a lengthy deprecation cycle
341 - When performing resultset update/delete only strip condition
342 qualifiers - leave the source name alone (RT#80015, RT#78844)
343 - Fix incorrect behavior on resultset update/delete invoked on
344 composite resultsets (e.g. as_subselect_rs)
345 - Fix update/delete operations referencing the updated table failing
346 on MySQL, due to its refusal to modify a table being directly
347 queried. As a workaround induce in-memory temp-table creation
349 - More robust behavior under heavily threaded environments - make
350 sure we do not have refaddr reuse in the global storage registry
351 - Fix failing test on 5.8 under Win32 (RT#81114)
352 - Fix hash-randomization test issues (RT#81638)
353 - Disallow erroneous calling of connect_info on a replicated storage
356 - Improve the populate docs in ::Schema and ::ResultSet
357 - ::Storage::DBI::source_bind_attributes() removed as announced
358 on Jan 2011 in 0e773352a
361 * New Features / Changes
362 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
363 override to the builtin FOR options
365 - Fix unique constraint violations in Ordered.pm blanket movement
366 (RT#79773, rolls back short-sighted 5e6fde33e)
367 - Fix API mismatch between new_result() and new_related() (originally
369 - Fix test failure on perl 5.8
371 - Much more extensive diagnostics when a new RDBMS/DSN combination is
372 encountered (RT#80431)
376 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
377 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
381 - Replace inadequate $dbh->ping SQLite implementation with our own,
384 0.08200 2012-08-24 (UTC)
386 - Change one of the new tests for the previous release to not require
389 0.08199 2012-08-22 (UTC)
391 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
393 0.08198 2012-07-11 03:43 (UTC)
395 - Fix a number of Win32 Test issues
396 - Fix silent Oracle connection failures
398 0.08197 2012-07-10 10:32 (UTC)
399 * New Features / Changes
400 - Issue a warning when DateTime objects are passed to ->search
401 - Fast populate() in void context is now even more efficient by
402 going directly through execute_for_fetch bypassing execute_array
403 - Fix update()/delete() on complex resultsets to no longer fall back
404 to silly row-by-row deletion, construct a massive OR statement
406 - Allow complex update/delete operations on sources without a
407 primary key, as long as they have at least one non-nullable
409 - dbicadmin now better supports catalyst-style config files, by
410 unrolling 'config_info' hashkeys
411 - Multiple Improvements MSSQL over DBD::ADO
412 - Transaction support
413 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
414 - Nomalization of retrieved GUID values
417 - Fix complex has_many prefetch with resultsets not selecting identity
418 columns from the root result source
419 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
420 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
421 the order_by criteria for stability
422 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
423 non-selected order criteria when part of a larger subquery
424 - Fix RowNumberOver and all "skimming limits" to correctly assemble
425 bind values when supplied for both select and order_by
426 - Fix all subquery-based dialects to not lose a subquery fragment
427 when we both select and order by the result of the same subquery
428 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
429 Group/Having/Order clauses when called without an offset (RT#73244)
430 - No longer generate incorrect SQL on ->as_query called on resultsets
431 with software_limit enabled
432 - A number of corner case fixes of void context populate() with \[]
433 - Fix corner case of forked children disconnecting the parents DBI
435 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
436 should reduce weird side-effects especially with populate()
437 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
438 for the following drivers too buggy to handle the optimized path:
439 - FreeTDS ODBC driver (when used with MSSQL)
440 - The Firebird ODBC driver
441 - The MSAccess ODBC driver
442 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
443 or later - they made enough ODBC incompatible changes making it
444 impossible to support sanely
445 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
446 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
448 - Disable statement caching when using Sybase ASE and DBD::Sybase
449 compiled against freetds 0.83 or later
450 - Fix leakage of $schema on in-memory new_related() calls
451 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
452 - Fix leakage of $storage in ::Storage::DBI::Oracle
453 - Fix pessimization of Oracle RowNum limit dialect query when no
454 offset has been specified
455 - Remove useless vestigial pessimization in Ordered.pm for cases
456 when the position column is part of a unique constraint
457 - Fix dbicadmin to no longer ignore the documented 'config' option
458 - The schema-resultsource entanglement is now much more robust
460 - Fix ::Schema::ddl_filename() failing miserably on paths containing
461 certain numeric sequences
462 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
465 - Centralized leak-checks for all instances of DBICTest::Schema
467 - Now passes all tests with Test::Builder 1.005
468 - Codebase is now trailing-whitespace-free
469 - Cleanup of complex resultset update/delete oprations - storage
470 specific code moved back to ResultSet and replaced by checks
471 of storage capabilities
472 - Fixed carp_once only emitting one single warning per package
473 regardless of warning content
474 - Test suite now can be safely executed in parallel (prove -jN
475 or HARNESS_OPTIONS=jN)
477 0.08196 2011-11-29 05:35 (UTC)
479 - Fix tests for DBD::SQLite >= 1.34.
480 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
481 - Fix the find() condition heuristics being invoked even when the
482 call defaults to 'primary' (i.e. when invoked with bare values)
483 - Throw much clearer error on incorrect inflation spec
484 - Fix incorrect storage behavior when first call on a fresh schema
485 is with_deferred_fk_checks
486 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
487 - Fix uninitialized warning in ::Storage::Sybase::ASE
488 - Improve/cache DBD-specific datatype bind checks (also solves a
489 nasty memleak with version.pm on multiple ->VERSION invocations)
490 - The internal carp module now correctly skips CAG frames when
492 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
493 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
494 time of $guard instantiation
495 - Fix the join/prefetch resolver when dealing with ''/undef/()
496 relation specifications
499 - No longer depend on Variable::Magic now that a pure-perl
500 namespace::clean is available
501 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
504 0.08195 2011-07-27 16:20 (UTC)
506 - Fix horrible oversight in the Oracle sqlmaker when dealing with
507 queries updating blobs (RT#69829)
509 0.08194 2011-07-20 16:10 (UTC)
511 - Fix $rs->populate([]) to be a no-op rather than an exception
512 - Overhaul t/53lean_startup.t to better dodge false positives
513 - Stop Data::Compare from loading random plugins
514 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
517 0.08193 2011-07-14 17:00 (UTC)
518 * New Features / Changes
519 - Allow schema cloning to mutate attributes
520 - DBIC now attempts more aggressive de-duplication of where
521 conditions on resultset chaining
522 - The Ordered component is now smarter wrt reordering of dirty
523 objects, and does its job with less storage queries
524 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
525 logfile on every program startup, appending loglines instead
528 - Fix issue where the query was becoming overly mangled when trying
529 to use pagination with a query that has a sub-select in the WHERE
531 - Fix possible incorrect pagination on Oracle, when a resultset
532 is not ordered by a unique column
533 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
534 from 0.08191 - documentation was in fact incorrect, not the code
535 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
536 with new default format expected by DateTime::Format::Sybase)
537 - Fix a bug in update_all() resulting in the first row receiving a
538 different dataset than the subsequent ones
539 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
540 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
541 masks missing dependency exceptions (RT#66823)
542 - Fix bug in Schema::Versioned failing to insert a schema version row
543 during upgrades at the turn of the second
544 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
545 SQL_INTEGER, resulting in silent conversion to '-1'
546 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
548 - Oracle autoinc inserts no longer leave open cursors behind
550 0.08192 2011-05-10 04:20 (UTC)
552 - Fix serious regression on SQLite, corrupting data when an alphanum
553 value does not correspond to a stale numeric datatype in colinfo
555 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
556 * New Features / Changes
557 - Add quote_names connection option. When set to true automatically
558 sets quote_char and name_sep appropriate for your RDBMS
559 - Add retrieve_on_insert column info flag, allowing to retrieve any
560 column value instead of just autoinc primary keys
561 - Bring back strict ordering of selectors in complex search chains
562 (an ill-fated attempt was made in 0.08127 to order intelligently)
563 - All limit dialects (except for the older Top and FetchFirst) are
564 now using bind parameters for the limits/offsets, making DBI's
565 prepare_cached useful across paged resutsets
566 - Support for savepoints for SQLite
567 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
568 Win32 support currently tested)
569 - Support for the Firebird RDBMS over the new DBD::Firebird driver
570 - IC::DateTime support for MSSQL over DBD::ADO
571 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
572 driver is not found for this connection before falling back to
574 - ::Storage::DBI::sth was mistakenly marked/documented as public,
575 privatize and warn on deprecated use
576 - Massive overhaul of bind values/attributes handling - slightly
577 changes the output of as_query (should not cause compat issues)
578 - Support ancient DB2 versions (5.4 and older), with proper limit
580 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
581 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
585 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
586 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
587 it sometimes defaults to on and causes major borkage on older
589 - Fix dropped bind values in select/group_by on Oracle (omission
590 from 0542ec57 and 4c2b30d6)
591 - Fix remaining errors with Oracle and identifiers longer than the
592 Oracle-imposed maximum of 30 characters (RT#66390)
593 - Fix older oracle-specific "WhereJoins" to work properly with
595 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
596 - Reenable paging of cached resultsets - breakage erroneously added
598 - Better error handling when prepare() fails silently
599 - Fixes skipped lines when a comment is followed by a statement
600 when deploying a schema via sql file
601 - Fix reverse_relationship_info on prototypical result sources
602 (sources not yet registered with a schema)
603 - Warn and skip relationships missing from a partial schema during
605 - Automatically require the requested cursor class before use
607 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
608 - Fix (to the extent allowed by the driver) transaction support in
609 DBD::Sybase compiled against FreeTDS
610 - Fix exiting via next warnings in ResultSource::sequence()
611 - Fix stripping of table qualifiers in update/delete in arrayref
613 - Change SQLMaker carp-monkeypatch to be compatible with versions
614 of SQL::Abstract >= 1.73
615 - Fix using \[] literals in the from resultset attribute
616 - Fix populate() with \[], arrays (datatype) and other exotic values
617 - Fix handling of rollbacks in nested transactions
618 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
619 sub-selects in the selectors list (correlated subqueries)
620 - Fix inconsistency between $rs->next with and without HRI when all
621 the "root" columns are in fact injected from the right rs side
622 - Fix the join optimizer to correctly preserve the non-multi path to
623 a multi relationship ( x -> might_have y -> has_many z )
624 - Fix object-derived custom-relationship resultsets to resultsources
625 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
626 - Fix incorrect signature of the default sqlt_deploy_hook - it now
627 matches the documentation of passing in the result source object
628 - Fix inadequate handling of internal storage methods within
629 ::Storage::Replicated (RT#66295)
632 - Rewire all warnings to a new Carp-like implementation internal
633 to DBIx::Class, and remove the Carp::Clan dependency
634 - Only load Class::C3 and friends if necessary ($] < 5.010)
635 - Greatly reduced loading of non-essential modules to aid startup
636 time (mainly benefiting CGI users)
637 - Make sure all namespaces are clean of rogue imports
638 - Dropped DBI req 2 years back - everything works with 1.57, no
639 point requiring something newer
641 0.08190-TRIAL 2011-01-24 15:35 (UTC)
643 * New Features / Changes
644 - Support for completely arbitrary SQL::Abstract-based conditions
645 in all types of relationships
647 0.08127 2011-01-19 16:40 (UTC)
648 * New Features / Changes
649 - Schema/resultsource instances are now crossreferenced via a new
650 system guaranteeing leak-free mutually assured destruction
651 - DBIx::Class now warns when the user erroneously supplies
652 AutoCommit => 0 to connect()
653 - A warning is also issued before forcing the RaiseError
654 setting of externally supplied DBI handles
655 - Switch to a warning when find() is invoked with both a 'key'
656 argument and a NULL-containing condition to satisfy the named
657 constraint. Previously (starting with 0.08124) an exception was
659 - Switch to a warning when a commit is attempted with an out-of-sync
660 transaction_depth (someone issued a begin externally to DBIC).
661 Previously (starting with 0.08124) an exception was thrown
664 - A number of improvements/diagnostics of multiple active resultset
665 handling on MSSQL over DBD::ODBC
666 - Revert default selection to being lazy again (eagerness introduced
667 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
668 - Fix losing order of columns provided in select/as (regression from
670 - Unaliased "dark" selectors no longer throw off prefetch
671 - Fix proper composition of bind values across all possible
672 SQL areas ( group_by => \[ ... ] now works properly )
673 - Allow populate to skip empty has_many relationships which makes
674 it easier to pass HashRefInflator data directly to ->populate
675 - Improve freeze/thaw semantics and error messages (RT#62546)
676 - Fix inconsistency in Manual::Features (RT#64500)
677 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
678 - Throw comprehensible exception on erroneous $schema->source()
680 - Fix sloppy refactor of ResultSource::sequence back from 89170201
682 - Fix incorrect error detection during populate() on Oracle
683 - Better handling of result_source-less row objects by
684 auto-calling result_source_instance when necessary
685 - Fix reverse_relationship_info and sqlt deploy on partially
686 loaded schemas (relationships point to non-existent sources)
689 - Fix test warning on win32 - at this point the test suite is
690 warning-free on all known OSes
691 - Require newest namespace::clean which in turn depends on new
692 installable Package::Stash
694 0.08126 2010-12-28 18:10 (UTC)
696 - Bump forgotten Class::Accessor::Grouped core dependency
697 - Promote forgotten Hash::Merge optdep to a hard requirement
698 - Skip t/storage/error.t on smokers with leaking perls
699 - Fix t/storage/txn.t deadlocks on slower machines
700 - Do not run on smokers if a trial Package::Stash is found
702 0.08125 2010-12-27 04:30 (UTC)
703 * New Features / Changes
704 - New method ResultSource columns_info method, returning multiple
705 pairs of column name/info at once
706 - $rs->search now throws when called in void context, as it makes
707 no sense (and is nearly always a sign of a bug/misdesign)
708 - Restore long-lost ability to supply unbalanced select/as pairs
709 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
710 - +columns now behaves just like columns by not stripping a
711 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
712 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
714 - NULL is now supplied unquoted to all debug-objects, in order to
715 differentiate between a real NULL and the string 'NULL'
716 - New search() condition operator -value used to pass complex bind
717 values to DBI: search({ array_col => { -value => [1,2,3] }})
718 - Add full INSERT...RETURNING support for Oracle
719 - Deprecate use of -nest in search conditions (warn once per
721 - Deprecate the completely useless DBIx::Class::Serialize::Storable
725 - Fixed read-only attribute set attempt in ::Storage::Replicated
727 - Fix incomplete logic while detecting correct Oracle sequence
729 - Fix detection of Oracle sequences for tables without an explicitly
730 specified schema (RT#63493)
731 - Major overhaul of Storage::Oracle to handle enabled quoting
732 - Fixed incorrect composition of select/as/columns attributes during
734 - Proper serialization of resultsets with open cursors
735 - Refactor handling of RDBMS-side values during insert() - fix
736 regression of inserts into a Postgres / ::Replicated combination
737 - Missing dependency check in t/60core.t (RT#62635)
738 - Fix regressions in IC::DT registration logic
739 - Fix regression in select-associated bind value handling (RT#61025)
740 - Simplify SQL generated by some LIMITed prefetching queries
741 - Throw an exception when a required group_by on a complex prefetch
742 can not be auto-constructed, instead of continuing to eventually
744 - Fix infinite loops on old perls with a recent Try::Tiny
745 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
746 thread support (still problematic, pending a DBI fix)
747 - Properly quote table name on INSERT with no values
748 - Work around possible Storage destruction warnings
749 - Fix count of grouped resultsets using HAVING with aliases
750 - Setting belongs_to columns/relationships no longer leaves the
751 FK value and related object out of sync
752 - Stop stripping newlines from SQL statements in the limit emulators
753 as it is possible that custom sql with comments was provided
754 - Add forgotten attributes to Admin.pm
755 - Fix incorrect 'having' attribute documentation (RT#64129)
756 - Improve fallback-to-master/return-to-slave reporting in
757 ::Replicated::Balancer
758 - Adjust txn_scope_guard code/tests to changes in $@ handling on
759 recent blead (RT#64251)
762 - Add extra option groups to DBIC::Optional::Depencencies, to aid
763 users in requesting the prerequisites for a particular RDBMS
764 - Switch all serialization to use Storable::nfreeze for portable
765 architecture independent ice
766 - Fix the bogus META.yml dependency injection issue for good
767 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
769 0.08124 2010-10-28 14:23 (UTC)
770 * New Features / Changes
771 - Add new -ident "function" indicating rhs is a column name
772 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
773 - Extend 'proxy' relationship attribute
774 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
775 environment variable DBIC_TRACE_PROFILE is set, see
776 DBIx::Class::Storage for more information
777 - Implemented add_unique_constraints() which delegates to
778 add_unique_constraint() as appropriate
779 - add_unique_constraint() now poparly throws if called with
780 multiple constraint definitions
781 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
782 most of the heavy lifting for a while anyway
783 - FilterColumn now passes data through when transformations
784 are not specified rather than throwing an exception.
785 - Optimized RowNum based Oracle limit-dialect (RT#61277)
786 - Requesting a pager on a resultset with cached entries now
787 throws an exception, instead of returning a 1-page object
788 since the amount of rows is always equal to the "pagesize"
789 - $rs->pager now uses a lazy count to determine the amount of
790 total entries only when really needed, instead of doing it
791 at instantiation time
792 - New documentation map organized by features
793 (DBIx::Class::Manual::Features)
794 - find( { ... }, { key => $constraint } ) now throws an exception
795 when the supplied data does not fully specify $constraint
796 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
797 (it has been in deprecated state for more than 4 years)
798 - Make sure exception_action does not allow exception-hiding
799 due to badly-written handlers (the mechanism was never meant
800 to be able to suppress exceptions)
803 - Fix memory leak during populate() on 5.8.x perls
804 - Temporarily fixed 5.13.x failures (RT#58225)
805 (perl-core fix still pending)
806 - Fix result_soutrce_instance leaks on compose_namespace
807 - Fix $_ volatility on load_namespaces (a class changing $_
808 at compile time no longer causes a massive fail)
809 - Fix find() without a key attr. choosing constraints even if
810 some of the supplied values are NULL (RT#59219)
811 - Fixed rels ending with me breaking subqueried limit realiasing
812 - Fixed $rs->update/delete on resutsets constrained by an
814 - Remove rogue GROUP BY on non-multiplying prefetch-induced
816 - Fix incorrect order_by handling with prefetch on
817 $ordered_rs->search_related ('has_many_rel') resultsets
818 - Oracle sequence detection now *really* works across schemas
819 (fixed some ommissions from 0.08123)
820 - dbicadmin now uses a /usr/bin/env shebang to work better with
821 perlbrew and other local perl builds
822 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
823 display properly in DBIC_TRACE
824 - Incomplete exception thrown on relationship auto-fk-inference
826 - Fixed distinct with order_by to not double-specify the same
827 column in the GROUP BY clause
828 - Properly support column names with symbols (e.g. single quote)
830 - Fixed ::Schema::Versioned to work properly with quoting on
832 - Fixed t/54taint fails under local-lib
833 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
834 - Fixed CDBICompat to preserve order of column-group additions,
835 so that test relying on the order of %{} will no longer fail
836 - Fixed mysterious ::Storage::DBI goto-shim failures on older
838 - Non-blessed reference exceptions are now correctly preserved
839 when thrown from udner DBIC (e.g. from txn_do)
840 - No longer disconnecting database handles supplied to connect
842 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
843 on DateTime::Format::Pg (RT#61503)
844 - Fix dirtyness detection on source-less objects
845 - Fix incorrect limit_dialect assignment on Replicated pool members
846 - Fix invalid sql on relationship attr order_by with prefetch
847 - Fix primary key sequence detection for Oracle
848 (first trigger instead of trigger for column)
849 - Add various missing things to Optional::Dependencies
850 - Skip a test that breaks due to serious bugs in current DBD::SQLite
851 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
854 - Entire test suite now passes under DBIC_TRACE=1
855 - Makefile.PL no longer imports GetOptions() to interoperate
856 better with Catalyst installers
857 - Bumped minimum Module::Install for developers
858 - Bumped DBD::SQLite dependency and removed some TODO markers
859 from tests (RT#59565)
860 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
861 installs - test is prone to spontaneous blow up
862 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
863 - Makefile.PL now provides a pre-parsed DBIC version to the
864 Opt::Dep pod generator
865 - t/52leaks.t now performs very aggressive leak detection in
868 0.08123 2010-06-12 14:46 (UTC)
870 - Make sure Oracle identifier shortener applies to auto-generated
871 column names, so we stay within the 30-char limit (RT#58271)
872 - Oracle sequence detection now works across schemas
873 - Fix a Storage/$dbh leak introduced by the migration to
874 Try::Tiny (this is *not* a Try::Tiny bug)
875 - Fix corner case of count with group-by over a 1:1 join column
876 where the selector ends up with column name clashes
877 - POD fixes (RT#58247)
880 - Test suite default on-disk database now checks for Win32
881 fail-conditions even when running on other OSes
883 0.08122 2010-06-03 17:41 (UTC)
885 - Add DBIx::Class::FilterColumn for non-ref filtering
886 - ::Storage::DBI now correctly preserves a parent $dbh from
887 terminating children, even during interpreter-global
888 out-of-order destruction
889 - dbicadmin supports an -I option with the same semantics as
891 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
892 - Millisecond precision support for MSSQL datetimes for
893 InflateColumn::DateTime
894 - Oracle-specific hierarchical query syntax support:
895 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
896 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
897 - current_source_alias method on ResultSet objects to
898 determine the alias to use in programatically assembled
899 search()es (originally added in 0.08100 but unmentioned)
900 - Rewrite/unification of all subselecting limit emulations
901 (RNO, Top, RowNum) to be much more robust wrt complex joined
903 - MSSQL limits now don't require nearly as many applications of
904 the unsafe_subselect_ok attribute, due to optimized queries
905 - Support for Generic Subquery limit "emulation" - awfully slow
906 and inefficient but works on almost any db, and is preferred
907 to software limit emulation
908 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
909 Generic Subquery otherwise for limit support instead of always
910 using software limit emulation
911 - create_ddl_dir (and derivatives) now attempt to create the given
912 $ddl_dir if it does not already exist
913 - deployment_statements now automatically supplies the current RDBMS
914 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
917 - Fix nasty potentially data-eating bug when deleting/updating
919 - Fix find() to use result_class set on object
920 - Fix result_class setter behaviour to not mistakenly stuff attrs.
921 - Don't try and ensure_class_loaded an object. This doesn't work.
922 - Fix as_subselect_rs to not inject resultset class-wide where
923 conditions outside of the resulting subquery
924 - Fix count() failing with {for} resultset attribute (RT#56257)
925 - Fixed incorrect detection of Limit dialect on unconnected $schema
926 - update() on row not in_storage no longer throws an exception
927 if there are no dirty columns to update (fixes cascaded update
929 - update()/delete() on prefetching resultsets no longer results
930 in malformed SQL (some $rs attributes were erroneously left in)
931 - Fix dbicadmin to allow deploy() on non-versioned schema
932 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
933 - Update Schema::Versioned to respect hashref style of
935 - Do not recreate the same related object twice during MultiCreate
936 (solves the problem of orphaned IC::FS files)
937 - Fully qualify xp_msver selector when using DBD::Sybase with
939 - Fix ::DBI::Storage to always be able to present a full set of
940 connect() attributes to e.g. Schema::Versioned
941 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
945 - Reformatted Changelog \o/
946 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
947 - Allow developers to skip optional dependency forcing when working
949 - Add a warning to load_namespaces if a class in ResultSet/ is not
950 a subclass of DBIx::Class::ResultSet
951 - All DBIC exception-handling switched to Try::Tiny
952 - All DBIC modules are now free of imports via namespace::clean
953 - Depend on optimized SQL::Abstract (faster SQL generation)
954 - Depend on new Class::Accessor::Grouped reintroducing optional use
955 of Class::XSAccessor (just install C::XSA and get lightning fast
958 0.08121 2010-04-11 18:43:00 (UTC)
959 - Support for Firebird RDBMS with DBD::InterBase and ODBC
960 - Add core support for INSERT RETURNING (for storages that
961 supports this syntax, currently PostgreSQL and Firebird)
962 - Fix spurious warnings on multiple UTF8Columns component loads
963 - DBIx::Class::UTF8Columns entered deprecated state
964 - DBIx::Class::InflateColumn::File entered deprecated state
965 - DBIx::Class::Optional::Dependencies left experimental state
966 - Add req_group_list to Opt::Deps (RT#55211)
967 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
968 - Cascading delete/update are now wrapped in a transaction
970 - Fix accidental autovivification of ENV vars
971 - Fix update_all and delete_all to be wrapped in a transaction
972 - Fix multiple deficiencies when using MultiCreate with
973 data-encoder components (e.g. ::EncodedColumn)
974 - Fix regression where SQL files with comments were not
975 handled properly by ::Schema::Versioned.
976 - Fix regression on not properly throwing when $obj->relationship
978 - Fix the join-optimiser to consider unqualified column names
980 - Fix an issue with multiple same-table joins confusing the join
982 - Add has_relationship method to row objects
983 - Fix regression in set_column on PK-less objects
984 - Better error text on malformed/missing relationships
985 - Add POD about the significance of PK columns
986 - Fix for SQLite to ignore the (unsupported) { for => ... }
988 - Fix ambiguity in default directory handling of create_ddl_dir
990 - Support add_columns('+colname' => { ... }) to augment column
993 0.08120 2010-02-24 08:58:00 (UTC)
994 - Make sure possibly overwritten deployment_statements methods in
995 schemas get called on $schema->deploy
996 - Fix count() with group_by aliased-function resultsets
997 - with_deferred_fk_checks() Oracle support
998 - Massive refactor and cleanup of primary key handling
999 - Fixed regression losing custom result_class (really this time)
1001 - Fixed regression in DBIC SQLT::Parser failing with a classname
1002 (as opposed to a schema object)
1003 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1004 SQL::Translator (quote handling)
1005 - Make sure deployment_statements is per-storage overridable
1006 - Fix dbicadmin's (lack of) POD
1008 0.08119 2010-02-15 09:36:00 (UTC)
1009 - Add $rs->is_ordered to test for existing order_by on a resultset
1010 - Add as_subselect_rs to DBIC::ResultSet from
1011 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1012 - Refactor dbicadmin adding DDL manipulation capabilities
1013 - New optional dependency manager to aid extension writers
1014 - Depend on newest bugfixed Moose
1015 - Make resultset chaining consistent wrt selection specification
1016 - Storage::DBI::Replicated cleanup
1017 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1019 0.08118 2010-02-08 11:53:00 (UTC)
1020 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1021 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1022 - Cleanup handling of relationship accessor types
1024 0.08117 2010-02-05 17:10:00 (UTC)
1025 - Perl 5.8.1 is now the minimum supported version
1026 - Massive optimization of the join resolution code - now joins
1027 will be removed from the resulting SQL if DBIC can prove they
1028 are not referenced by anything
1029 - Subqueries no longer marked experimental
1030 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1031 - Support for Sybase SQLAnywhere, both native and via ODBC
1032 - might_have/has_one now warn if applied calling class's column
1033 has is_nullable set to true.
1034 - Fixed regression in deploy() with a {sources} table limit applied
1036 - Views without a view_definition will throw an exception when
1037 parsed by SQL::Translator::Parser::DBIx::Class
1038 - Stop the SQLT parser from auto-adding indexes identical to the
1040 - InflateColumn::DateTime refactoring to allow fine grained method
1042 - Fix ResultSetColumn improperly selecting more than the requested
1043 column when +columns/+select is present
1044 - Fix failure when update/delete of resultsets with complex WHERE
1046 - Fix regression in context sensitiveness of deployment_statements
1047 - Fix regression resulting in overcomplicated query on
1048 search_related from prefetching resultsets
1049 - Fix regression on all-null returning searches (properly switch
1050 LEFT JOIN to JOIN in order to distinguish between both cases)
1051 - Fix regression in groupedresultset count() used on strict-mode
1053 - Better isolation of RNO-limited queries from the rest of a
1054 prefetching resultset
1055 - New MSSQL specific resultset attribute to allow hacky ordered
1057 - Fix nasty schema/dbhandle leak due to SQL::Translator
1058 - Initial implementation of a mechanism for Schema::Version to
1059 apply multiple step upgrades
1060 - Fix regression on externally supplied $dbh with AutoCommit=0
1061 - FAQ "Custom methods in Result classes"
1062 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1063 - Schema POD improvement for dclone
1065 0.08115 2009-12-10 09:02:00 (CST)
1066 - Real limit/offset support for MSSQL server (via Row_Number)
1067 - Fix distinct => 1 with non-selecting order_by (the columns
1068 in order_by also need to be aded to the resulting group_by)
1069 - Do not attempt to deploy FK constraints pointing to a View
1070 - Fix count/objects from search_related on limited resultset
1071 - Stop propagating distinct => 1 over search_related chains
1072 - Make sure populate() inherits the resultset conditions just
1074 - Make get_inflated_columns behave identically to get_columns
1075 wrt +select/+as (RT#46953)
1076 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1077 - Throw exception on delete/update of PK-less resultsets
1078 - Refactored Sybase storage driver into a central ::DBI::Sybase
1079 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1080 - Fixed an atrocious DBD::ADO bind-value bug
1081 - Cookbook/Intro POD improvements
1083 0.08114 2009-11-14 17:45:00 (UTC)
1084 - Preliminary support for MSSQL via DBD::ADO
1085 - Fix botched 0.08113 release (invalid tarball)
1087 0.08113 2009-11-13 23:13:00 (UTC)
1088 - Fix populate with has_many bug
1090 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1092 - Complete Sybase RDBMS support including:
1093 - Support for TEXT/IMAGE columns
1094 - Support for the 'money' datatype
1095 - Transaction savepoints support
1096 - DateTime inflation support
1097 - Support for bind variables when connecting to a newer Sybase with
1098 OpenClient libraries
1099 - Support for connections via FreeTDS with CASTs for bind variables
1101 - Support for interpolated variables with proper quoting when
1102 connecting to an older Sybase and/or via FreeTDS
1103 - bulk API support for populate()
1104 - Transaction support for MSSQL via DBD::Sybase
1105 - Add is_paged method to DBIx::Class::ResultSet so that we can
1106 check that if we want a pager
1107 - Skip versioning test on really old perls lacking Time::HiRes
1109 - Fixed on_connect_do/call regression when used with a coderef
1110 connector (RT #50003)
1111 - A couple of fixes to Ordered to remedy subclassing issues
1112 - Fixed another lingering problem with PostgreSQL
1113 auto-increment support and its interaction with multiple
1115 - Remove some IN workarounds, and require a recent version of
1117 - Improvements to populate's handling of mixed scalarref values
1118 - Fixed regression losing result_class after $rs->find (introduced
1120 - Fix in_storage() to return 1|0 as per existing documentation
1121 - Centralize handling of _determine_driver calls prior to certain
1122 ::Storage::DBI methods
1123 - Fix update/delete arbitrary condition handling (RT#51409)
1126 0.08112 2009-09-21 10:57:00 (UTC)
1127 - Remove the recommends from Makefile.PL, DBIx::Class is not
1128 supposed to have optional dependencies. ever.
1129 - Mangle the DBIx/Class.pm POD to be more clear about
1130 copyright and license
1131 - Put back PG's multiple autoinc per table support, accidentally
1132 dropped during the serial-autodetection rewrite
1133 - Make sure ResultSetColumn does not depend on the (undefined)
1134 return value of ->cursor->reset()
1135 - Add single() to ResultSetColumn (same semantics as ResultSet)
1136 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1137 tables that needed it
1138 - More informative exception on failing _resolve_relationship
1139 - Allow undef/NULL as the sole grouping value in Ordered
1140 - Fix unreported rollback exceptions in TxnScopeGuard
1141 - Fix overly-eager left-join chain enforcing code
1142 - Warn about using distinct with an existing group_by
1143 - Warn about attempting to $rs->get_column a non-unique column
1144 when has_many joins are added to resultset
1145 - Refactor of the exception handling system (now everything is a
1146 DBIx::Class::Exception object)
1148 0.08111 2009-09-06 21:58:00 (UTC)
1149 - The hashref to connection_info now accepts a 'dbh_maker'
1150 coderef, allowing better intergration with Catalyst
1151 - Fixed a complex prefetch + regular join regression introduced
1153 - Fixed insert_bulk rebless handling
1154 - Fixed Storable roundtrip regression, and general serialization
1156 - SQLT related fixes:
1157 - sqlt_type is now called on the correct storage object
1158 - hooks can now see the correct producer_type (RT#47891)
1159 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1160 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1162 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1163 - POD improvements (including RT#48769)
1164 - Test suite tweaks (including fixes for recent CPANTS fails)
1165 - Better support for MSSQL IDENTITY_INSERT ON
1167 0.08109 2009-08-18 08:35:00 (UTC)
1168 - Replication updates:
1169 - Improved the replication tests so that they are more reliable
1170 and accurate, and hopefully solve some cross platform issues.
1171 - Bugfixes related to naming particular replicants in a
1172 'force_pool' attribute.
1173 - Lots of documentation updates, including a new Introduction.pod
1175 - Fixed the way we detect transaction to make this more reliable
1176 and forward looking.
1177 - Fixed some trouble with the way Moose Types are used.
1178 - Made discard_chages/get_from_storage replication aware (they
1179 now read from the master storage by default)
1180 - Refactor of MSSQL storage drivers, with some new features:
1181 - Support for placeholders for MSSQL via DBD::Sybase with proper
1183 - 'uniqueidentifier' support with auto newid()
1184 - Dynamic cursor support and other MARS options for ODBC
1185 - savepoints with auto_savepoint => 1
1186 - Support for MSSQL 'money' type
1187 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1188 InflateColumn::DateTime
1189 - Support for Postgres 'timestamp without timezone' type in
1190 InflateColumn::DateTime (RT#48389)
1191 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1192 (also known as make_mysql_not_suck_as_much)
1193 - Multiple prefetch-related fixes:
1194 - Adjust overly agressive subquery join-chain pruning
1195 - Always preserve the outer join-chain - fixes numerous
1196 problems with search_related chaining
1197 - Deal with the distinct => 1 attribute properly when using
1199 - An extension of the select-hashref syntax, allowing labeling
1200 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1201 - Massive optimization of the DBI storage layer - reduce the
1202 amount of connected() ping-calls
1203 - Some fixes of multi-create corner cases
1204 - Multiple POD improvements
1205 - Added exception when resultset is called without an argument
1206 - Improved support for non-schema-qualified tables under
1207 Postgres (fixed last_insert_id sequence name auto-detection)
1209 0.08108 2009-07-05 23:15:00 (UTC)
1210 - Fixed the has_many prefetch with limit/group deficiency -
1211 it is now possible to select "top 5 commenters" while
1212 prefetching all their comments
1213 - New resultsed method count_rs, returns a ::ResultSetColumn
1214 which in turn returns a single count value
1215 - Even better support of count with limit
1216 - New on_connect_call/on_disconnect_call functionality (check
1217 POD of Storage::DBI)
1218 - Automatic datetime handling environment/session setup for
1219 Oracle via connect_call_datetime_setup()
1220 - count/all on related left-joined empty resultsets now correctly
1222 - Fixed regression when both page and offset are specified on
1224 - Fixed HRI returning too many empty results on multilevel
1225 nonexisting prefetch
1226 - make_column_dirty() now overwrites the deflated value with an
1227 inflated one if such exists
1228 - Fixed set_$rel with where restriction deleting rows outside
1230 - populate() returns the created objects or an arrayref of the
1231 created objects depending on scalar vs. list context
1232 - Fixed find_related on 'single' relationships - the former
1233 implementation would overspecify the WHERE condition, reporting
1234 no related objects when there in fact is one
1235 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1236 central schema object in relationship dependency order
1237 - Fixed regression in set_column() preventing sourceless object
1239 - Fixed a bug in search_related doubling a join if the original
1240 $rs already joins/prefetches the same relation
1241 - Storage::DBI::connected() improvements for Oracle and Sybase
1242 - Fixed prefetch+incomplete select regression introduced in
1244 - MSSQL limit (TOP emulation) fixes and improvements
1246 0.08107 2009-06-14 08:21:00 (UTC)
1247 - Fix serialization regression introduced in 0.08103 (affects
1250 - Fixed incomplete ::Replicated debug output
1252 0.08106 2009-06-11 21:42:00 (UTC)
1253 - Switched SQLite storage driver to DateTime::Format::SQLite
1254 (proper timezone handling)
1255 - Fix more test problems
1257 0.08105 2009-06-11 19:04:00 (UTC)
1258 - Update of numeric columns now properly uses != to determine
1259 dirtyness instead of the usual eq
1260 - Fixes to IC::DT tests
1261 - Fixed exception when undef_if_invalid and timezone are both set
1262 on an invalid datetime column
1264 0.08104 2009-06-10 13:38:00 (UTC)
1265 - order_by now can take \[$sql, @bind] as in
1266 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1267 - SQL::Abstract errors are now properly croak()ed with the
1269 - populate() now properly reports the dataset slice in case of
1271 - Fixed corner case when populate() erroneously falls back to
1273 - Work around braindead mysql when doing subquery counts on
1274 resultsets containing identically named columns from several
1276 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1277 side of the relation, to avoid duplicates
1278 - DBIC now properly handles empty inserts (invoking all default
1279 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1280 - Fix find_or_new/create to stop returning random rows when
1281 default value insert is requested (RT#28875)
1282 - Make IC::DT extra warning state the column name too
1283 - It is now possible to transparrently search() on columns
1284 requiring DBI bind (i.e. PostgreSQL BLOB)
1285 - as_query is now a Storage::DBI method, so custom cursors can
1287 - Fix search_related regression introduced in 0.08103
1289 0.08103 2009-05-26 19:50:00 (UTC)
1290 - Multiple $resultset -> count/update/delete fixes. Now any
1291 of these operations will succeed, regardless of the complexity
1292 of $resultset. distinct, group_by, join, prefetch are all
1293 supported with expected results
1294 - Return value of $rs->delete is now the storage return value
1295 and not 1 as it used to be
1296 - don't pass SQL functions into GROUP BY
1297 - Remove MultiDistinctEmulation.pm, effectively deprecating
1298 { select => { distinct => [ qw/col1 col2/ ] } }
1299 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1301 - Removed interpolation of bind vars for as_query - placeholders
1302 are preserved and nested query bind variables are properly
1303 merged in the correct order
1304 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1305 load a subclass, namely Microsoft_SQL_Server.pm
1306 (similar to DBIx::Class::Storage::DBI::ODBC)
1307 - Refactor InflateColumn::DateTime to allow components to
1308 circumvent DateTime parsing
1309 - Support inflation of timestamp datatype
1310 - Support BLOB and CLOB datatypes on Oracle
1311 - Storage::DBI::Replicated::Balancer::Random:
1312 added master_read_weight
1313 - Storage::DBI::Replicated: storage opts from connect_info,
1314 connect_info merging to replicants, hashref connect_info support,
1315 improved trace output, other bug fixes/cleanups
1316 - distinct => 1 with prefetch now groups by all columns
1317 - on_connect_do accepts a single string equivalent to a one
1318 element arrayref (RT#45159)
1319 - DB2 limit + offset now works correctly
1320 - Sybase now supports autoinc PKs (RT#40265)
1321 - Prefetch on joins over duplicate relations now works
1322 correctly (RT#28451)
1323 - "timestamp with time zone" columns (for Pg) now get inflated with a
1324 time zone information preserved
1325 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1326 - ResultSetColumn will not lose the joins infered from a parent
1329 0.08102 2009-04-30 08:29:00 (UTC)
1330 - Fixed two subtle bugs when using columns or select/as
1331 paired with a join (limited prefetch)
1332 - Fixed breakage of cdbi tests (RT#45551)
1333 - Some POD improvements
1335 0.08101 2009-04-27 09:45:00 (UTC)
1336 - Fix +select, +as, +columns and include_columns being stripped
1338 - move load_optional_class from DBIx::Class::Componentised to
1339 Class::C3::Componentised, bump dependency
1340 - register_extra_source() now *really* fixed wrt subclassing
1341 - Added missing POD descriptions (RT#45195)
1342 - Fix insert() to not store_column() every present object column
1343 - Multiple Makefile.PL fixes
1345 0.08100 2009-04-19 11:39:35 (UTC)
1346 - Todo out the register_extra_source test until after shipping
1348 0.08099_08 2009-03-30 00:00:00 (UTC)
1349 - Fixed taint mode with load_namespaces
1350 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1351 extra => {} has been deprecated. The new way is to put these things
1352 directly into the columns definition
1353 - Switched MI code to MRO::Compat
1354 - Document db-side default_value caveats
1355 - Search_like() now warns to indicate deprecation in 0.09.
1356 - TxnScopeGuard left experimental state
1358 0.08099_07 2009-02-27 02:00:00 (UTC)
1359 - multi-create using find_or_create rather than _related for post-insert
1360 - fix get_inflated_columns to check has_column_loaded
1361 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1362 - Fix up multi-create to:
1363 - correctly propagate columns loaded during multi-insert of rels
1364 - not try and insert things tagged on via new_related unless required
1365 - Possible to set locale in IC::DateTime extra => {} config
1366 - Calling the accessor of a belongs_to when the foreign_key
1367 was NULL and the row was not stored would unexpectedly fail
1368 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1369 containing all statements to be executed
1370 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1371 possible. See the Cookbook for details.
1372 - Massive rewrite of Ordered to properly handle position constraints and
1373 to make it more matpath-friendly
1374 - deploy_statements called ddl_filename with the $version and $dir arguments
1376 - columns/+columns attributes now support { as => select } hahsrefs
1377 - support for views both in DBIC and via deploy() in SQLT
1379 0.08099_06 2009-01-23 07:30:00 (UTC)
1380 - Allow a scalarref to be supplied to the 'from' resultset attribute
1381 - Classes submitted as result_class for a resultsource are now
1382 automatically loaded via ensure_loaded()
1383 - 'result_class' resultset attribute, identical to result_class()
1384 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1385 This will prevent DBIC from querying the database if one or more of
1386 the key columns IS NULL
1387 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1388 - fixed scope unaware last_insert_id fetching for MSSQL
1389 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1390 - an sqlt_deploy_hook can now be shared between result sources using
1391 a configurable callback trigger
1392 - new order_by => { -desc => 'colname' } syntax supported
1393 - PG array datatype supported
1394 - insert should use store_column, not set_column to avoid marking
1395 clean just-stored values as dirty. New test for this
1396 - regression test for source_name
1398 0.08099_05 2008-10-30 21:30:00 (UTC)
1399 - Rewrite of Storage::DBI::connect_info(), extended with an
1400 additional argument format type
1401 - InflateColumn::DateTime: add warning about floating timezone
1402 - InflateColumn::DateTime: possible to enforce/skip inflation
1403 - delete throws exception if passed arguments to prevent drunken mishaps.
1404 - Fix storage to copy scalar conds before regexping to avoid
1405 trying to modify a constant in odd edge cases
1406 - Related resultsets on uninserted objects are now empty
1407 - Fixed up related resultsets and multi-create
1408 - Fixed superfluous connection in ODBC::_rebless
1409 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1410 - Added virtual method to Versioned so a user can create upgrade
1411 path across multiple versions (jgoulah)
1412 - Better (and marginally faster) implementation of the HashRefInflator
1413 hash construction algorithm
1414 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1415 when using the SQLT parser
1417 0.08099_04 2008-07-24 01:00:00
1418 - Functionality to storage to enable a sub to be run without FK checks
1419 - Fixed $schema->clone bug which caused clone and source to share
1421 - Added register_extra_source methods for additional sources
1422 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1423 return undef on invalid date/time values
1424 - Added search_related_rs method to ResultSet
1425 - add a make_column_dirty method to Row to force updates
1426 - throw a clear exception when user tries multi-has_many prefetch
1427 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1428 - mark ResultSetManager as deprecated and undocument it
1429 - pod fix (RT #32988)
1430 - add Test::Exception to test requirements (RT #34256)
1431 - make ash's build_requires/META.yml fixes work better
1432 - is_deferable support on relations used by the SQL::Translator
1434 - Refactored DBIx::Class::Schema::Versioned
1435 - Syntax errors from resultset components are now reported correctly
1436 - sqltargs respected correctly in deploy et al.
1437 - Added support for savepoints, and using them automatically in
1438 nested transactions if auto_savepoint is set in connect_info.
1439 - Changed naming scheme for constraints and keys in the sqlt parser;
1440 names should now be consistent and collision-free.
1441 - Improve handling of explicit key attr in ResultSet::find
1442 - Add warnings for non-unique ResultSet::find queries
1443 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1445 - By default now deploy/diff et al. will ignore constraint and index
1447 - Add ResultSet::_is_deterministic_value, make new_result filter the
1448 values passed to new to drop values that would generate invalid SQL.
1449 - Use Sub::Name to name closures before installing them. Fixes
1450 incompatibility with Moose method modifiers on generated methods.
1452 0.08010 2008-03-01 10:30
1453 - Fix t/94versioning.t so it passes with latest SQL::Translator
1455 0.08009 2008-01-20 13:30
1456 - Made search_rs smarter about when to preserve the cache to fix
1458 - Added Storage::DBI subclass for MSSQL over ODBC.
1459 - Added freeze, thaw and dclone methods to Schema so that thawed
1460 objects will get re-attached to the schema.
1461 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1462 (also fixes RT #32393)
1463 - introduced DBIx::Class::set_inflated_columns
1464 - DBIx::Class::Row::copy uses set_inflated_columns
1466 0.08008 2007-11-16 14:30:00
1467 - Fixed join merging bug (test from Zby)
1468 - When adding relationships, it will throw an exception if you get the
1469 foreign and self parts the wrong way round in the condition
1470 - ResultSetColumn::func() now returns all results if called in list
1471 context; this makes things like func('DISTINCT') work as expected
1472 - Many-to-many relationships now warn if the utility methods would
1474 - InflateColumn::DateTime now accepts an extra parameter of timezone
1475 to set timezone on the DT object (thanks Sergio Salvi)
1476 - Added sqlt_deploy_hook to result classes so that indexes can be
1478 - Added startup checks to warn loudly if we appear to be running on
1479 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1480 patch applied (badly) which causes 2x -> 100x performance penalty.
1482 - ResultSource::reverse_relationship_info can distinguish between
1483 sources using the same table
1484 - Row::insert will now not fall over if passed duplicate related objects
1485 - Row::copy will not fall over if you have two relationships to the
1486 same source with a unique constraint on it
1488 0.08007 2007-09-04 19:36:00
1489 - patch for Oracle datetime inflation (abram@arin.net)
1490 - added on_disconnect_do
1491 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1493 0.08006 2007-08-12 15:12:00
1494 - Move to using Class::C3::Componentised
1495 - Remove warn statement from DBIx::Class::Row
1498 - add timestamp fix re rt.cpan 26978 - no test yet but change
1499 clearly should cause no regressions
1500 - provide alias for related_resultset via local() so it's set
1501 correctly at resultset construction time (fixes RestrictWithObject)
1502 - fixes bind params in debug statements
1503 (original test from abraxxa)
1504 - fixed storage->connected fork bug
1505 (test and fix from Radu Greab)
1506 - add 1; to AccessorGroup.pm for stuff that still uses it
1507 - refactor Statistics to create debugging filehandle to fix bug with
1508 closed STDERR, update docs and modify Versioned to use Statistics
1509 (original fix from diz)
1511 0.08004 2007-08-06 19:00:00
1512 - fix storage connect code to not trigger bug via auto-viv
1514 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1515 - add default_resultset_attributes entry to Schema
1516 - optimisation in DBI::Cursor to check software_limit before falling
1517 back to base Cursor->all
1518 - fix bug with create_multi not inserting non-storage objects
1519 (test and fix from davinchi)
1520 - DBIx::Class::AccessorGroup made empty subclass of
1521 Class::Accessor::Grouped
1522 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1523 - ensure_class_loaded handles non-classnames better.
1524 - non-destructive hashref handling for connect_info options
1525 - count no longer returns negative values after slice
1526 (report and test from JOHANL)
1527 - rebless before building datetime_parser
1528 (patch from mattlaw / Matt Lawrence)
1530 0.08003 2007-07-14 18:01:00
1531 - improved populate bulk_insert mode
1532 - fixed up multi_create to be more intelligent about PK<->PK rels
1533 - fix many-many rels to not use set_columns
1534 - Unmarked deploy as experimental since it isn't anymore
1535 - Removed Cwd dep since it's not required and causes problems
1536 with debian packaging
1537 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1538 - Restored mk_classaccessor method for compatibility
1539 - Fixed group_by problem with oracle limit syntax
1540 - Fixed attr merging problem
1541 - Fixed $rs->get_column w/prefetch problem
1543 0.08002 2007-06-20 06:10:00
1544 - add scope guard to Row::insert to ensure rollback gets called
1545 - more heuristics in Row::insert to try and get insert order right
1546 - eliminate vestigial code in PK::Auto
1547 - more expressive DBI errors
1548 - soften errors during deploy
1549 - ensure_connected before txn_begin to catch stomping on transaction
1551 - new method "rethrow" for our exception objects
1553 0.08001 2007-06-17 21:21:02
1554 - Cleaned up on_connect handling for versioned
1555 - removed DateTime use line from multi_create test
1556 - hid DBIx::ContextualFetch::st override in CDBICompat
1558 0.08000 2007-06-17 18:06:12
1559 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1560 - Fixed circular dbh<->storage in HandleError with weakref
1562 0.07999_06 2007-06-13 04:45:00
1563 - tweaked Row.pm to make last_insert_id take multiple column names
1564 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1565 messing up exception handling
1566 - added exception objects to eliminate stacktrace/Carp::Clan
1568 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1569 - added stacktrace option to Schema, makes throw_exception
1571 - make database handles use throw_exception by default
1572 - make database handles supplied by a coderef use our
1573 standard HandleError/RaiseError/PrintError
1574 - add "unsafe" connect_info option to suppress our setting
1575 of HandleError/RaiseError/PrintError
1576 - removed several redundant evals whose sole purpose was to
1577 provide extra debugging info
1578 - fixed page-within-page bug (reported by nilsonsfj)
1579 - fixed rare bug when database is disconnected inbetween
1580 "$dbh->prepare_cached" and "$sth->execute"
1582 0.07999_05 2007-06-07 23:00:00
1583 - Made source_name rw in ResultSource
1584 - Fixed up SQL::Translator test/runtime dependencies
1585 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1586 - Test cleanup and doc note (ribasushi)
1588 0.07999_04 2007-06-01 14:04:00
1589 - pulled in Replication storage from branch and marked EXPERIMENTAL
1590 - fixup to ensure join always LEFT after first LEFT join depthwise
1591 - converted the vendor tests to use schema objects intead of schema
1592 classes, made cleaned more reliable with END blocks
1593 - versioning support via DBIx::Class::Schema::Versioned
1594 - find/next now return undef rather than () on fail from Bernhard Graf
1595 - rewritten collapse_result to fix prefetch
1596 - moved populate to resultset
1597 - added support for creation of related rows via insert and populate
1598 - transaction support more robust now in the face of varying AutoCommit
1599 and manual txn_begin usage
1600 - unbreak back-compat for Row/ResultSet->new_result
1601 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1602 Oracle <= 9i, and provide Oracle with a better join method for
1603 later versions. (I use the term better loosely.)
1604 - The SQL::T parser class now respects a relationship attribute of
1605 is_foreign_key_constrain to allow explicit control over wether or
1606 not a foreign constraint is needed
1607 - resultset_class/result_class now (again) auto loads the specified
1608 class; requires Class::Accessor::Grouped 0.05002+
1609 - added get_inflated_columns to Row
1610 - %colinfo accessor and inflate_column now work together
1611 - More documentation updates
1612 - Error messages from ->deploy made more informative
1613 - connect_info will now always return the arguments it was
1615 - A few small efficiency improvements for load_classes
1616 and compose_namespace
1618 0.07006 2007-04-17 23:18:00
1619 - Lots of documentation updates
1620 - deploy now takes an optional 'source_names' parameter (dec)
1621 - Quoting for for columns_info_for
1622 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1623 - CDBI compat infers has_many from has_a (Schwern)
1624 - Fix ddl_filename transformation (Carl Vincent)
1626 0.07999_02 2007-01-25 20:11:00
1627 - add support for binding BYTEA and similar parameters (w/Pg impl)
1628 - add support to Ordered for multiple ordering columns
1629 - mark DB.pm and compose_connection as deprecated
1630 - switch tests to compose_namespace
1631 - ResultClass::HashRefInflator added
1632 - Changed row and rs objects to not have direct handle to a source,
1633 instead a (schema,source_name) tuple of type ResultSourceHandle
1635 0.07005 2007-01-10 18:36:00
1636 - fixup changes file
1637 - remove erroneous .orig files - oops
1639 0.07004 2007-01-09 21:52:00
1640 - fix find_related-based queries to correctly grep the unique key
1641 - fix InflateColumn to inflate/deflate all refs but scalar refs
1643 0.07003 2006-11-16 11:52:00
1644 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1645 - Tweaks to resultset to allow inflate_result to return an array
1646 - Fix UTF8Columns to work under Perl <= 5.8.0
1647 - Fix up new_result in ResultSet to avoid alias-related bugs
1648 - Made new/update/find handle 'single' rel accessor correctly
1649 - Fix NoBindVars to be safer and handle non-true bind values
1650 - Don't blow up if columns_info_for returns useless results
1651 - Documentation updates
1653 0.07999_01 2006-10-05 21:00:00
1654 - add connect_info option "disable_statement_caching"
1655 - create insert_bulk using execute_array, populate uses it
1656 - added DBIx::Class::Schema::load_namespaces, alternative to
1658 - added source_info method for source-level metadata (kinda like
1660 - Some of ::Storage::DBI's code/docs moved to ::Storage
1661 - DBIx::Class::Schema::txn_do code moved to ::Storage
1662 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1663 - Storage exceptions are thrown via the schema class's throw_exception
1664 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1666 - columns_info_for is deprecated, and no longer runs automatically.
1667 You can make it work like before via
1668 __PACKAGE__->column_info_from_storage(1) for now
1669 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1670 Class::Accessor::Grouped. Only user noticible change is to
1671 table_class on ResultSourceProxy::Table (i.e. table objects in
1672 schemas) and, resultset_class and result_class in ResultSource.
1673 These accessors no longer automatically require the classes when
1676 0.07002 2006-09-14 21:17:32
1677 - fix quote tests for recent versions of SQLite
1678 - added reference implementation of Manual::Example
1679 - backported column_info_from_storage accessor from -current, but
1680 - fixed inflate_datetime.t tests/stringify under older Test::More
1681 - minor fixes for many-to-many relationship helpers
1682 - cleared up Relationship docs, and fixed some typos
1683 - use ref instead of eval to check limit syntax (to avoid issues with
1685 - update ResultSet::_cond_for_update_delete to handle more complicated
1687 - bugfix to Oracle columns_info_for
1688 - remove_columns now deletes columns from _columns
1690 0.07001 2006-08-18 19:55:00
1691 - add directory argument to deploy()
1692 - support default aliases in many_to_many accessors.
1693 - support for relationship attributes in many_to_many accessors.
1694 - stop search_rs being destructive to attrs
1695 - better error reporting when loading components
1696 - UTF8Columns changed to use "utf8" instead of "Encode"
1697 - restore automatic aliasing in ResultSet::find() on nonunique queries
1698 - allow aliases in ResultSet::find() queries (in cases of relationships
1700 - pass $attrs to find from update_or_create so a specific key can be
1702 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1703 Perl and possibly others; for more information see:
1704 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1705 - fix a pathological prefetch case
1706 - table case fix for Oracle in columns_info_for
1707 - stopped search_rs deleting attributes from passed hash
1709 0.07000 2006-07-23 02:30:00
1710 - supress warnings for possibly non-unique queries, since
1711 _is_unique_query doesn't infer properly in all cases
1712 - skip empty queries to eliminate spurious warnings on ->deploy
1713 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1714 - fixup for RowNum limit syntax with functions
1716 0.06999_07 2006-07-12 20:58:05
1717 - fix issue with from attr copying introduced in last release
1719 0.06999_06 2006-07-12 17:16:55
1720 - documentation for new storage options, fix S::A::L hanging on to $dbh
1721 - substantial refactor of search_related code to fix alias numbering
1722 - don't generate partial unique keys in ResultSet::find() when a table
1723 has more than one unique constraint which share a column and only one
1725 - cleanup UTF8Columns and make more efficient
1726 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1727 - rename _parent_rs to _parent_source in ResultSet
1730 0.06999_05 2006-07-04 14:40:01
1731 - fix issue with incorrect $rs->{attrs}{alias}
1732 - fix subclassing issue with source_name
1733 - tweak quotes test to output text on failure
1734 - fix Schema->txn_do to not fail as a classmethod
1736 0.06999_04 2006-06-29 20:18:47
1737 - disable cdbi-t/02-Film.t warning tests under AS perl
1738 - fixups to MySQL tests (aka "work round mysql being retarded")
1739 - compat tweaks for Storage debug logging
1741 0.06999_03 2006-06-26 21:04:44
1742 - various documentation improvements
1743 - fixes to pass test suite on Windows
1744 - rewrote and cleaned up SQL::Translator tests
1745 - changed relationship helpers to only call ensure_class_loaded when the
1746 join condition is inferred
1747 - rewrote many_to_many implementation, now provides helpers for adding
1748 and deleting objects without dealing with the link table
1749 - reworked InflateColumn implementation to lazily deflate where
1750 possible; now handles passing an inflated object to new()
1751 - changed join merging to not create a rel_2 alias when adding a join
1752 that already exists in a parent resultset
1753 - Storage::DBI::deployment_statements now calls ensure_connected
1754 if it isn't passed a type
1755 - fixed Componentized::ensure_class_loaded
1756 - InflateColumn::DateTime supports date as well as datetime
1757 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1758 - fixed wrong debugging hook call in Storage::DBI
1759 - set connect_info properly before setting any ->sql_maker things
1761 0.06999_02 2006-06-09 23:58:33
1762 - Fixed up POD::Coverage tests, filled in some POD holes
1763 - Added a warning for incorrect component order in load_components
1764 - Fixed resultset bugs to do with related searches
1765 - added code and tests for Componentized::ensure_class_found and
1767 - NoBindVars + Sybase + MSSQL stuff
1768 - only rebless S::DBI if it is still S::DBI and not a subclass
1769 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1770 - stopped test relying on order of unordered search
1771 - bugfix for join-types in nested joins using the from attribute
1772 - obscure prefetch problem fixed
1773 - tightened up deep search_related
1774 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1775 - Revert change to test for deprecated find usage and swallow warnings
1776 - Slight wording change to new_related() POD
1777 - new specific test for connect_info coderefs
1778 - POD clarification and content bugfixing + a few code formatting fixes
1779 - POD::Coverage additions
1781 - Fix column_info stomping
1783 0.06999_01 2006-05-28 17:19:30
1784 - add automatic naming of unique constraints
1785 - marked DB.pm as deprecated and noted it will be removed by 1.0
1786 - add ResultSetColumn
1787 - refactor ResultSet code to resolve attrs as late as possible
1788 - merge prefetch attrs into join attrs
1789 - add +select and +as attributes to ResultSet
1790 - added InflateColumn::DateTime component
1791 - refactor debugging to allow for profiling using Storage::Statistics
1792 - removed Data::UUID from deps, made other optionals required
1793 - modified SQLT parser to skip dupe table names
1794 - added remove_column(s) to ResultSource/ResultSourceProxy
1795 - added add_column alias to ResultSourceProxy
1796 - added source_name to ResultSource
1797 - load_classes now uses source_name and sets it if necessary
1798 - add update_or_create_related to Relationship::Base
1799 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1800 to Relationship::Base
1801 - add accessors for unique constraint names and coulums to
1802 ResultSource/ResultSourceProxy
1803 - rework ResultSet::find() to search unique constraints
1804 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1806 - CDBICompat: override find_or_create to fix column casing when
1807 ColumnCase is loaded
1808 - reorganized and simplified tests
1810 - added the ability to set on_connect_do and the various sql_maker
1811 options as part of Storage::DBI's connect_info.
1813 0.06003 2006-05-19 15:37:30
1814 - make find_or_create_related check defined() instead of truth
1815 - don't unnecessarily fetch rels for cascade_update
1816 - don't set_columns explicitly in update_or_create; instead use
1817 update($hashref) so InflateColumn works
1818 - fix for has_many prefetch with 0 related rows
1819 - make limit error if rows => 0
1820 - added memory cycle tests and a long-needed weaken call
1822 0.06002 2006-04-20 00:42:41
1823 - fix set_from_related to accept undef
1824 - fix to Dumper-induced hash iteration bug
1825 - fix to copy() with non-composed resultsource
1826 - fix to ->search without args to clone rs but maintain cache
1827 - grab $self->dbh once per function in Storage::DBI
1828 - nuke ResultSource caching of ->resultset for consistency reasons
1829 - fix for -and conditions when updating or deleting on a ResultSet
1832 - Added fix for quoting with single table
1833 - Substantial fixes and improvements to deploy
1834 - slice now uses search directly
1835 - fixes for update() on resultset
1836 - bugfix to Cursor to avoid error during DESTROY
1837 - transaction DBI operations now in debug trace output
1839 0.06000 2006-03-25 18:03:46
1840 - Lots of documentation improvements
1841 - Minor tweak to related_resultset to prevent it storing a searched rs
1842 - Fixup to columns_info_for when database returns type(size)
1843 - Made do_txn respect void context (on the off-chance somebody cares)
1844 - Fix exception text for nonexistent key in ResultSet::find()
1846 0.05999_04 2006-03-18 19:20:49
1847 - Fix for delete on full-table resultsets
1848 - Removed caching on count() and added _count for pager()
1849 - ->connection does nothing if ->storage defined and no args
1850 (and hence ->connect acts like ->clone under the same conditions)
1851 - Storage::DBI throws better exception if no connect info
1852 - columns_info_for made more robust / informative
1853 - ithreads compat added, fork compat improved
1854 - weaken result_source in all resultsets
1855 - Make pg seq extractor less sensitive.
1857 0.05999_03 2006-03-14 01:58:10
1858 - has_many prefetch fixes
1859 - deploy now adds drop statements before creates
1860 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1863 0.05999_02 2006-03-10 13:31:37
1864 - remove test dep on YAML
1865 - additional speed tweaks for C3
1866 - allow scalarefs passed to order_by to go straight through to SQL
1867 - renamed insert_or_update to update_or_insert (with compat alias)
1868 - hidden lots of packages from the PAUSE Indexer
1870 0.05999_01 2006-03-09 18:31:44
1871 - renamed cols attribute to columns (cols still supported)
1872 - added has_column_loaded to Row
1873 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1874 - load_components() doesn't prepend base when comp. prefixed with +
1877 - prefetch for has_many
1878 - cache attr for resultsets
1879 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1880 - minor tweak to tests for join edge case
1881 - added cascade_copy relationship attribute
1882 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1883 - clean up set_from_related
1884 - made copy() automatically null out auto-inc columns
1885 - added txn_do() method to Schema, which allows a coderef to be
1888 0.05007 2006-02-24 00:59:00
1889 - tweak to Componentised for Class::C3 0.11
1890 - fixes for auto-inc under MSSQL
1892 0.05006 2006-02-17 15:32:40
1893 - storage fix for fork() and workaround for Apache::DBI
1894 - made update(\%hash) work on row as well as rs
1895 - another fix for count with scalar group_by
1896 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1898 0.05005 2006-02-13 21:24:51
1899 - remove build dependency on version.pm
1901 0.05004 2006-02-13 20:59:00
1902 - allow specification of related columns via cols attr when primary
1903 keys of the related table are not fetched
1904 - fix count for group_by as scalar
1905 - add horrific fix to make Oracle's retarded limit syntax work
1906 - remove Carp require
1907 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1908 using whatever module may be available
1910 0.05003 2006-02-08 17:50:20
1911 - add component_class accessors and use them for *_class
1912 - small fixes to Serialize and ResultSetManager
1913 - rollback on disconnect, and disconnect on DESTROY
1915 0.05002 2006-02-06 12:12:03
1916 - Added recommends for Class::Inspector
1917 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1920 0.05001 2006-02-05 15:28:10
1921 - debug output now prints NULL for undef params
1922 - multi-step prefetch along the same rel (e.g. for trees) now works
1923 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1924 - hack PK::Auto::Pg for "table" names referencing a schema
1925 - find() with attributes works
1926 - added experimental Serialize and ResultSetManager components
1927 - added code attribute recording to DBIx::Class
1928 - fix to find() for complex resultsets
1929 - added of $storage->debugcb(sub { ... })
1930 - added $source->resultset_attributes accessor
1931 - added include_columns rs attr
1933 0.05000 2006-02-01 16:48:30
1934 - assorted doc fixes
1935 - remove ObjectCache, not yet working in 0.05
1936 - let many_to_many rels have attrs
1937 - fix ID method in PK.pm to be saner for new internals
1938 - fix t/30dbicplain.t to use ::Schema instead of
1939 Catalyst::Model::DBIC::Plain
1941 0.04999_06 2006-01-28 21:20:32
1942 - fix Storage/DBI (tried to load deprecated ::Exception component)
1944 0.04999_05 2006-01-28 20:13:52
1945 - count will now work for grouped resultsets
1946 - added accessor => option to column_info to specify accessor name
1947 - added $schema->populate to load test data (similar to AR fixtures)
1948 - removed cdbi-t dependencies, only run tests if installed
1949 - Removed DBIx::Class::Exception
1950 - unified throw_exception stuff, using Carp::Clan
1951 - report query when sth generation fails.
1952 - multi-step prefetch!
1956 0.04999_04 2006-01-24 21:48:21
1957 - more documentation improvements
1958 - add columns_info_for for vendor-specific column info (Zbigniew
1960 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1962 - add unique constraint declaration (Daniel Westermann-Clark)
1963 - add new update_or_create method (Daniel Westermann-Clark)
1964 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1965 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1966 - minor fixes to UUIDColumns
1967 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1969 0.04999_03 2006-01-20 06:05:27
1970 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1971 - lots of internals cleanup to eliminate result_source_instance
1973 - added register_column and register_relationship class APIs
1974 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1975 - many documentation improvements (thanks guys!)
1976 - added ->connection, ->connect, ->register_source and ->clone schema
1978 - Use croak instead of die for user errors.
1980 0.04999_02 2006-01-14 07:17:35
1981 - Schema is now self-contained; no requirement for co-operation
1982 - add_relationship, relationships, relationship_info, has_relationship
1983 - relationship handling on ResultSource
1984 - all table handling now in Table.pm / ResultSource.pm
1985 - added GROUP BY and DISTINCT support
1986 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1987 (this may have fixed complex quoting)
1988 - moved inflation to inflate_result in Row.pm
1989 - added $rs->search_related
1990 - split compose_namespace out of compose_connection in Schema
1991 - ResultSet now handles find
1992 - various *_related methods are now ->search_related->*
1993 - added new_result to ResultSet
1995 0.04999_01 2005-12-27 03:33:42
1996 - search and related methods moved to ResultSet
1997 - select and as added to ResultSet attrs
1998 - added DBIx::Class::Table and TableInstance for table-per-class
1999 - added DBIx::Class::ResultSetInstance which handles proxying
2000 search etc. as a superclass of DBIx::Class::DB
2001 - assorted test and code cleanup work
2003 0.04001 2005-12-13 22:00:00
2004 - Fix so set_inflated_column calls set_column
2005 - Syntax errors in relationship classes are now reported
2006 - Better error detection in set_primary_key and columns methods
2007 - Documentation improvements
2008 - Better transaction support with txn_* methods
2009 - belongs_to now works when $cond is a string
2010 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2013 - Moved get_simple and set_simple into AccessorGroup
2014 - Made 'new' die if given invalid columns
2015 - Added has_column and column_info to Table.pm
2016 - Refactored away from direct use of _columns and _primaries
2017 - Switched from NEXT to Class::C3
2020 - Added an || '' to the CDBICompat stringify to avoid null warnings
2021 - Updated name section for manual pods
2022 0.03003 2005-11-03 17:00:00
2024 - Changed use to require in Relationship/Base to avoid import.
2026 0.03002 2005-10-20 22:35:00
2027 - Minor bugfix to new (Row.pm)
2028 - Schema doesn't die if it can't load a class (Schema.pm)
2029 - New UUID columns plugin (UUIDColumns.pm)
2030 - Documentation improvements.
2032 0.03001 2005-09-23 14:00:00
2033 - Fixes to relationship helpers
2034 - IMPORTANT: prefetch/schema combination bug fix
2036 0.03 2005-09-19 19:35:00
2038 - Join support on search
2039 - Prefetch support on search
2041 0.02 2005-08-12 18:00:00
2043 - Performance improvements.
2044 - Oracle primary key support.
2045 - MS-SQL primary key support.
2046 - SQL::Abstract::Limit integration for database-agnostic limiting.
2048 0.01 2005-08-08 17:10:00