1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
10 - DBIx::Class::Optional::Dependencies now properly understands
11 combinations of requirements and does the right thing with e.g.
12 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
13 specific DateTime::Format dependencies
16 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
17 notably on_connect* failures now properly abort the entire connect
18 - Fix corner case of stringify-only overloaded objects being used in
20 - Fix several corner cases with Many2Many over custom relationships
21 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
22 - Fix t/storage/quote_names.t failures on systems with specified Oracle
23 test credentials while missing the optional Math::Base36
26 - Skip tests in a way more intelligent and speedy manner when optional
27 dependencies are missing
28 - Make the Optional::Dependencies error messages cpanm-friendly
29 - Incompatibly change values (not keys) of the hash returned by
30 Optional::Dependencies::req_group_list (no known users in the wild)
32 0.082820 2015-03-20 20:35 (UTC)
34 - Protect destructors from rare but possible double execution, and
35 loudly warn the user whenever the problem is encountered (GH#63)
36 - Relax the 'self_result_object' argument check in the relationship
37 resolution codepath, restoring exotic uses of inflate_result
38 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
39 - Fix updating multiple CLOB/BLOB columns on Oracle
40 - Fix exception on complex update/delete under a replicated setup
41 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
42 - Fix uninitialized warnings on empty hashes passed to join/prefetch
43 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
44 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
45 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
46 implementation changes due to RT#100648 made an alarm() based
50 - Remove warning about potential side effects of RT#79576 (scheduled)
51 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
52 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
53 - Fix intermittent failures in the LeakTracer on 5.18+
54 - Fix failures of t/54taint.t on Windows with spaces in the $^X
55 executable path (RT#101615)
57 0.082810 2014-10-25 13:58 (UTC)
59 - Fix incorrect collapsing-parser source being generated in the
60 presence of unicode data among the collapse-points
61 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
64 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
66 - Depend on newer Moo, fixing some interoperability issues:
67 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
69 0.082801 2014-10-05 23:55 (UTC)
71 - Passing large amounts of objects with stringification overload
72 directly to DBIx::Class may result in strange action at a distance
73 exceptions. More info (and a workaround description) can be found
74 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
75 - The relationship condition resolution fixes come with the side effect
76 of returning more complete data, tripping up *some* users of an
77 undocumented but widely used internal function. In particular
78 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
80 * Notable Changes and Deprecations
81 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
83 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
85 - find() now throws an exception if some of the supplied values are
86 managed by DBIC::FilterColumn (RT#95054)
87 - Custom condition relationships are now invoked with a slightly
88 different signature (existing coderefs will continue to work)
89 - Add extra custom condition coderef attribute 'foreign_values'
90 to allow for proper reverse-relationship-like behavior
91 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
92 - When in a transaction, DBIC::Ordered now seamlesly handles result
93 objects that went out of sync with the storage (RT#96499)
94 - CDBICompat::columns() now supports adding columns through supplied
95 Class::DBI::Column instances (GH#52)
96 - Deprecate { col1 => col2 } expressions in manual {from} structures
97 (at some point of time manual {from} will be deprecated entirely)
100 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
101 of empty (due to conditions) resultsets with multi-column keys
102 - Fix on_connect_* not always firing in some cases - a race condition
103 existed between storage accessor setters and the determine_driver
104 routines, triggering a connection before the set-cycle is finished
105 - Fix collapse being ignored on single-origin selection (RT#95658)
106 - Fix incorrect behavior on custom result_class inflators altering
107 the amount of returned results
108 - Fix failure to detect stable order criteria when in iterator
109 mode of a has_many prefetch off a search_related chain
110 - Prevent erroneous database hit when accessing prefetched related
111 resultsets with no rows
112 - Proper exceptions on malformed relationship conditions (RT#92234)
113 - Fix incorrect handling of custom relationship conditions returning
114 SQLA literal expressions
115 - Fix long standing bug with populate() missing data from hashrefs with
116 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
117 - Fix multi-value literal populate not working with simplified bind
119 - Massively improve the implied resultset condition parsing - now all
120 applicable conditions within a resultset should be properly picked
121 up by create() and populate()
122 - Ensure definitive condition extractor handles bizarre corner cases
123 without bombing out (RT#93244)
124 - Fix set_column on non-native (+columns) selections (RT#86685)
125 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
126 - Ensure that setting a column to a literal invariably marks it dirty
127 - Fix copy() not working correctly with extra selections present
128 - Work around exception objects with broken string overloading in one
129 additional codepath (missed in 0.08260)
130 - Fix more inconsistencies of the quote_names attribute propagating
131 to SQL::Translator (partially RT#87731)
132 - Fix SQLT constraint naming when DBIC table names are fully qualified
134 - Ensure ::Schema::Versioned connects only once by reusing the main
136 - Fix inability to handle multiple consecutive transactions with
137 savepoints on DBD::SQLite < 1.39
138 - Fix CDBICompat to match Class::DBI behavior handling non-result
139 blessed has_a (implicit deflate via stringification and inflate via
143 - Ensure source metadata calls always take place on the result source
144 instance registered with the caller
145 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
146 wide-char warnings if the trace happens to contain unicode
148 0.08270 2014-01-30 21:54 (PST)
150 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
151 data was not affected, but any function <=> integer comparison would
152 have failed (originally fixed way back in 0e773352)
153 - Fix failure to load DateTime formatter when connecting to Firebird
157 - All drivers based on ::Storage::DBI::Firebird::Common now return the
158 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
159 ::DBI::ODBC::Firebird)
161 0.08260 2014-01-28 18:52 (UTC)
163 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
165 * Notable Changes and Deprecations
166 - Explicitly deprecate combination of distinct and selecting a
167 non-column via $rs->get_column()
170 - More robust handling of circular relationship declarations by loading
171 foreign classes less frequently (should resolve issues like
172 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
173 Note that none of this is a manifestations of a DBIC bug, but rather
174 unexpected (but correct) behavior of load-order-dependent (hence
175 logically broken) Resultclass hierarchies. In order to deal with this
176 DBIC is scaling back a large number of sanity checks, which are to be
177 reintroduce pending a better framework for source registration
178 - Fix multiple edge cases of complex prefetch combining incorrectly
179 with correlated subquery selections
180 - Fix multiple edge cases stemming from interaction of a non-selecting
181 order_by specification and distinct and/or complex prefetch
182 - Fix unbound growth of a resultset during repeated execute/exhaust
184 - Work around (and be very vocal about the fact) when DBIC encounters
185 an exception object with broken string overloading
186 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
187 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
188 - Setting quote_names propagates to SQL::Translator when producing
189 SQLite DDL (it is one of the few producers *NOT* quoting by default)
190 - Fix incorrect binding of large integers on old versions of
191 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
192 - Silence (harmless) warnings on recent DBD::SQLite versions, when
193 inserting/updating large integers on 32bit ivsize systems (RT#76395)
194 - Back out self-cleaning from DBIx::Class::Carp for the time being
195 (as a side effect fixes RT#86267)
196 - Fix incorrect internal use of implicit list context in copy()
197 - Fix 0.08250 regression in driver determination when DBI_DSN is used
198 - Tests no longer fail if $ENV{DBI_DSN} is set
199 - Throw clearer exception on ->new_related() with a non-existent
201 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
202 before fixing false positive in SQLA::Test 1.77)
203 - Fix t/storage/replicated.t class loading problem
204 - Stop using the deprecated Class::MOP::load_class()
205 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
206 - Fix t/54taint.t failing under a local::lib with installed earlier
207 DBIC version (RT#92486)
210 - Massive incompatible change of ::BlockRunner internals (was never
211 documented as usable externally, this last set of changes settles
212 the design for proper documentation and opening up)
213 - Adjust exceptions in tests to accommodate changes in the upcoming
214 DBD::SQLite based on libsqlite 3.8.2
215 - More robust lock file naming scheme - allow tests to work on exotic
216 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
217 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
218 - Replace $row with $result in all docs to be consistent and to
219 clarify various return values
221 0.08250 2013-04-29 22:00 (UTC)
222 * New Features / Changes
223 - Rewrite from scratch the result constructor codepath - many bugfixes
224 and performance improvements (the current codebase is now capable of
225 outperforming both DBIx::DataModel and Rose::DB::Object on some
226 workloads). Some notable benefits:
227 - Multiple has_many prefetch
228 - Partial prefetch - you now can select only columns you are
229 interested in, while preserving the collapse functionality
230 (collapse is now exposed as a first-class API attribute)
231 - Prefetch of resultsets with arbitrary order
232 (RT#54949, RT#74024, RT#74584)
233 - Prefetch no longer inserts right-side table order_by clauses
234 (massively helps the deficient MySQL optimizer)
235 - Prefetch with limit on right-side ordered resultsets now works
236 correctly (via aggregated grouping)
237 - No longer order the insides of a complex prefetch subquery,
238 unless required to satisfy a limit
239 - Stop erroneously considering order_by criteria from a join under
240 distinct => 1 (the distinct should apply to the main source only)
241 - Massively optimize codepath around ->cursor(), over 10x speedup
242 on some iterating workloads.
243 - Support standalone \[ $sql, $value ] in literal SQL with bind
244 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
245 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
246 - Changing the result_class of a ResultSet in progress is now
247 explicitly forbidden. The behavior was undefined before, and
248 would result in wildly differing outcomes depending on $rs
250 - Deprecate returning of prefetched 'filter' rels as part of
251 get_columns() and get_inflated_columns() data
252 - Invoking get_inflated_columns() no longer fires get_columns() but
253 instead retrieves data from individual non-inflatable columns via
255 - Emit a warning on incorrect use of nullable columns within a
257 - Limited checks are performed on whether columns without declared
258 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
259 the database (the check is currently very limited and is performed
260 only on resultset collapse when the alternative is rather worse)
263 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
264 (regression in 0.08210)
265 - Fix update/delete operations on resultsets *joining* the updated
266 table failing on MySQL. Resolves oversights in the fixes for
267 RT#81378 and RT#81897
268 - Fix open cursors silently resetting when inherited across a fork
270 - Properly support "MySQL-style" left-side group_by with prefetch
271 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
273 - Stop Sybase ASE storage from generating invalid SQL in subselects
274 when a limit without offset is encountered
275 - Even more robust behavior of GenericSubQuery limit dialect
276 - Make sure deployment_statements() and cursor_class() are called on
277 a resolved storage subclass
280 - Fix tests failing due to unspecified resultset retrieval order
281 (test suite now will pass with newest SQLite libs)
283 0.08210 2013-04-04 15:30 (UTC)
284 * New Features / Changes
285 - Officially deprecate the 'cols' and 'include_columns' resultset
287 - Remove ::Storage::DBI::sth() deprecated in 0.08191
290 - Work around a *critical* bug with potential for data loss in
291 DBD::SQLite - RT#79576
292 - Audit and correct potential bugs associated with braindead reuse
293 of $1 on unsuccessful matches
294 - Fix incorrect warning/exception originator reported by carp*() and
297 0.08209 2013-03-01 12:56 (UTC)
298 * New Features / Changes
299 - Debugging aid - warn on invalid result objects created by what
300 seems like an invalid inheritance hierarchy
303 - Fix another embarrassing regression preventing correct refining of
304 the search criteria on a prefetched relation (broken in 0.08205)
305 - Fix incorrect callsite reporting by DBIC::Carp
307 0.08208 2013-02-20 09:56 (UTC)
308 * New Features / Changes
309 - A bunch of nonsensically named arguments to the SQL::Translator
310 parser have been marked as deprecated (while still fully
314 - Fix duplicated selected columns when calling 'count' when a same
315 aggregate function is used more than once in a 'having' clause
317 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
318 in a potentially connected $schema instance (RT#75394)
321 - Fixup our distbuilding process to stop creating world-writable
322 tarball contents (implicitly fixes RT#83084)
323 - Added strict and warnings tests for all lib and test files
327 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
328 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
329 connection coderefs returning garbage (seen in the wild)
332 - Only allow known globals in SQL::Translator leak allowance
333 - General cleanup of error message texts - quote names/identifiers
335 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
338 * New Features / Changes
339 - The emulate_limit() arbitrary limit dialect emulation mechanism is
340 now deprecated, and will be removed when DBIx::Class migrates to
342 - Support for the source_bind_attributes() storage method has been
343 removed after a lengthy deprecation cycle
345 - When performing resultset update/delete only strip condition
346 qualifiers - leave the source name alone (RT#80015, RT#78844)
347 - Fix incorrect behavior on resultset update/delete invoked on
348 composite resultsets (e.g. as_subselect_rs)
349 - Fix update/delete operations referencing the updated table failing
350 on MySQL, due to its refusal to modify a table being directly
351 queried. As a workaround induce in-memory temp-table creation
353 - More robust behavior under heavily threaded environments - make
354 sure we do not have refaddr reuse in the global storage registry
355 - Fix failing test on 5.8 under Win32 (RT#81114)
356 - Fix hash-randomization test issues (RT#81638)
357 - Disallow erroneous calling of connect_info on a replicated storage
360 - Improve the populate docs in ::Schema and ::ResultSet
361 - ::Storage::DBI::source_bind_attributes() removed as announced
362 on Jan 2011 in 0e773352a
365 * New Features / Changes
366 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
367 override to the builtin FOR options
369 - Fix unique constraint violations in Ordered.pm blanket movement
370 (RT#79773, rolls back short-sighted 5e6fde33e)
371 - Fix API mismatch between new_result() and new_related() (originally
373 - Fix test failure on perl 5.8
375 - Much more extensive diagnostics when a new RDBMS/DSN combination is
376 encountered (RT#80431)
380 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
381 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
385 - Replace inadequate $dbh->ping SQLite implementation with our own,
388 0.08200 2012-08-24 (UTC)
390 - Change one of the new tests for the previous release to not require
393 0.08199 2012-08-22 (UTC)
395 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
397 0.08198 2012-07-11 03:43 (UTC)
399 - Fix a number of Win32 Test issues
400 - Fix silent Oracle connection failures
402 0.08197 2012-07-10 10:32 (UTC)
403 * New Features / Changes
404 - Issue a warning when DateTime objects are passed to ->search
405 - Fast populate() in void context is now even more efficient by
406 going directly through execute_for_fetch bypassing execute_array
407 - Fix update()/delete() on complex resultsets to no longer fall back
408 to silly row-by-row deletion, construct a massive OR statement
410 - Allow complex update/delete operations on sources without a
411 primary key, as long as they have at least one non-nullable
413 - dbicadmin now better supports catalyst-style config files, by
414 unrolling 'config_info' hashkeys
415 - Multiple Improvements MSSQL over DBD::ADO
416 - Transaction support
417 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
418 - Nomalization of retrieved GUID values
421 - Fix complex has_many prefetch with resultsets not selecting identity
422 columns from the root result source
423 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
424 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
425 the order_by criteria for stability
426 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
427 non-selected order criteria when part of a larger subquery
428 - Fix RowNumberOver and all "skimming limits" to correctly assemble
429 bind values when supplied for both select and order_by
430 - Fix all subquery-based dialects to not lose a subquery fragment
431 when we both select and order by the result of the same subquery
432 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
433 Group/Having/Order clauses when called without an offset (RT#73244)
434 - No longer generate incorrect SQL on ->as_query called on resultsets
435 with software_limit enabled
436 - A number of corner case fixes of void context populate() with \[]
437 - Fix corner case of forked children disconnecting the parents DBI
439 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
440 should reduce weird side-effects especially with populate()
441 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
442 for the following drivers too buggy to handle the optimized path:
443 - FreeTDS ODBC driver (when used with MSSQL)
444 - The Firebird ODBC driver
445 - The MSAccess ODBC driver
446 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
447 or later - they made enough ODBC incompatible changes making it
448 impossible to support sanely
449 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
450 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
452 - Disable statement caching when using Sybase ASE and DBD::Sybase
453 compiled against freetds 0.83 or later
454 - Fix leakage of $schema on in-memory new_related() calls
455 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
456 - Fix leakage of $storage in ::Storage::DBI::Oracle
457 - Fix pessimization of Oracle RowNum limit dialect query when no
458 offset has been specified
459 - Remove useless vestigial pessimization in Ordered.pm for cases
460 when the position column is part of a unique constraint
461 - Fix dbicadmin to no longer ignore the documented 'config' option
462 - The schema-resultsource entanglement is now much more robust
464 - Fix ::Schema::ddl_filename() failing miserably on paths containing
465 certain numeric sequences
466 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
469 - Centralized leak-checks for all instances of DBICTest::Schema
471 - Now passes all tests with Test::Builder 1.005
472 - Codebase is now trailing-whitespace-free
473 - Cleanup of complex resultset update/delete oprations - storage
474 specific code moved back to ResultSet and replaced by checks
475 of storage capabilities
476 - Fixed carp_once only emitting one single warning per package
477 regardless of warning content
478 - Test suite now can be safely executed in parallel (prove -jN
479 or HARNESS_OPTIONS=jN)
481 0.08196 2011-11-29 05:35 (UTC)
483 - Fix tests for DBD::SQLite >= 1.34.
484 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
485 - Fix the find() condition heuristics being invoked even when the
486 call defaults to 'primary' (i.e. when invoked with bare values)
487 - Throw much clearer error on incorrect inflation spec
488 - Fix incorrect storage behavior when first call on a fresh schema
489 is with_deferred_fk_checks
490 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
491 - Fix uninitialized warning in ::Storage::Sybase::ASE
492 - Improve/cache DBD-specific datatype bind checks (also solves a
493 nasty memleak with version.pm on multiple ->VERSION invocations)
494 - The internal carp module now correctly skips CAG frames when
496 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
497 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
498 time of $guard instantiation
499 - Fix the join/prefetch resolver when dealing with ''/undef/()
500 relation specifications
503 - No longer depend on Variable::Magic now that a pure-perl
504 namespace::clean is available
505 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
508 0.08195 2011-07-27 16:20 (UTC)
510 - Fix horrible oversight in the Oracle sqlmaker when dealing with
511 queries updating blobs (RT#69829)
513 0.08194 2011-07-20 16:10 (UTC)
515 - Fix $rs->populate([]) to be a no-op rather than an exception
516 - Overhaul t/53lean_startup.t to better dodge false positives
517 - Stop Data::Compare from loading random plugins
518 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
521 0.08193 2011-07-14 17:00 (UTC)
522 * New Features / Changes
523 - Allow schema cloning to mutate attributes
524 - DBIC now attempts more aggressive de-duplication of where
525 conditions on resultset chaining
526 - The Ordered component is now smarter wrt reordering of dirty
527 objects, and does its job with less storage queries
528 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
529 logfile on every program startup, appending loglines instead
532 - Fix issue where the query was becoming overly mangled when trying
533 to use pagination with a query that has a sub-select in the WHERE
535 - Fix possible incorrect pagination on Oracle, when a resultset
536 is not ordered by a unique column
537 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
538 from 0.08191 - documentation was in fact incorrect, not the code
539 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
540 with new default format expected by DateTime::Format::Sybase)
541 - Fix a bug in update_all() resulting in the first row receiving a
542 different dataset than the subsequent ones
543 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
544 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
545 masks missing dependency exceptions (RT#66823)
546 - Fix bug in Schema::Versioned failing to insert a schema version row
547 during upgrades at the turn of the second
548 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
549 SQL_INTEGER, resulting in silent conversion to '-1'
550 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
552 - Oracle autoinc inserts no longer leave open cursors behind
554 0.08192 2011-05-10 04:20 (UTC)
556 - Fix serious regression on SQLite, corrupting data when an alphanum
557 value does not correspond to a stale numeric datatype in colinfo
559 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
560 * New Features / Changes
561 - Add quote_names connection option. When set to true automatically
562 sets quote_char and name_sep appropriate for your RDBMS
563 - Add retrieve_on_insert column info flag, allowing to retrieve any
564 column value instead of just autoinc primary keys
565 - Bring back strict ordering of selectors in complex search chains
566 (an ill-fated attempt was made in 0.08127 to order intelligently)
567 - All limit dialects (except for the older Top and FetchFirst) are
568 now using bind parameters for the limits/offsets, making DBI's
569 prepare_cached useful across paged resutsets
570 - Support for savepoints for SQLite
571 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
572 Win32 support currently tested)
573 - Support for the Firebird RDBMS over the new DBD::Firebird driver
574 - IC::DateTime support for MSSQL over DBD::ADO
575 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
576 driver is not found for this connection before falling back to
578 - ::Storage::DBI::sth was mistakenly marked/documented as public,
579 privatize and warn on deprecated use
580 - Massive overhaul of bind values/attributes handling - slightly
581 changes the output of as_query (should not cause compat issues)
582 - Support ancient DB2 versions (5.4 and older), with proper limit
584 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
585 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
589 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
590 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
591 it sometimes defaults to on and causes major borkage on older
593 - Fix dropped bind values in select/group_by on Oracle (omission
594 from 0542ec57 and 4c2b30d6)
595 - Fix remaining errors with Oracle and identifiers longer than the
596 Oracle-imposed maximum of 30 characters (RT#66390)
597 - Fix older oracle-specific "WhereJoins" to work properly with
599 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
600 - Reenable paging of cached resultsets - breakage erroneously added
602 - Better error handling when prepare() fails silently
603 - Fixes skipped lines when a comment is followed by a statement
604 when deploying a schema via sql file
605 - Fix reverse_relationship_info on prototypical result sources
606 (sources not yet registered with a schema)
607 - Warn and skip relationships missing from a partial schema during
609 - Automatically require the requested cursor class before use
611 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
612 - Fix (to the extent allowed by the driver) transaction support in
613 DBD::Sybase compiled against FreeTDS
614 - Fix exiting via next warnings in ResultSource::sequence()
615 - Fix stripping of table qualifiers in update/delete in arrayref
617 - Change SQLMaker carp-monkeypatch to be compatible with versions
618 of SQL::Abstract >= 1.73
619 - Fix using \[] literals in the from resultset attribute
620 - Fix populate() with \[], arrays (datatype) and other exotic values
621 - Fix handling of rollbacks in nested transactions
622 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
623 sub-selects in the selectors list (correlated subqueries)
624 - Fix inconsistency between $rs->next with and without HRI when all
625 the "root" columns are in fact injected from the right rs side
626 - Fix the join optimizer to correctly preserve the non-multi path to
627 a multi relationship ( x -> might_have y -> has_many z )
628 - Fix object-derived custom-relationship resultsets to resultsources
629 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
630 - Fix incorrect signature of the default sqlt_deploy_hook - it now
631 matches the documentation of passing in the result source object
632 - Fix inadequate handling of internal storage methods within
633 ::Storage::Replicated (RT#66295)
636 - Rewire all warnings to a new Carp-like implementation internal
637 to DBIx::Class, and remove the Carp::Clan dependency
638 - Only load Class::C3 and friends if necessary ($] < 5.010)
639 - Greatly reduced loading of non-essential modules to aid startup
640 time (mainly benefiting CGI users)
641 - Make sure all namespaces are clean of rogue imports
642 - Dropped DBI req 2 years back - everything works with 1.57, no
643 point requiring something newer
645 0.08190-TRIAL 2011-01-24 15:35 (UTC)
647 * New Features / Changes
648 - Support for completely arbitrary SQL::Abstract-based conditions
649 in all types of relationships
651 0.08127 2011-01-19 16:40 (UTC)
652 * New Features / Changes
653 - Schema/resultsource instances are now crossreferenced via a new
654 system guaranteeing leak-free mutually assured destruction
655 - DBIx::Class now warns when the user erroneously supplies
656 AutoCommit => 0 to connect()
657 - A warning is also issued before forcing the RaiseError
658 setting of externally supplied DBI handles
659 - Switch to a warning when find() is invoked with both a 'key'
660 argument and a NULL-containing condition to satisfy the named
661 constraint. Previously (starting with 0.08124) an exception was
663 - Switch to a warning when a commit is attempted with an out-of-sync
664 transaction_depth (someone issued a begin externally to DBIC).
665 Previously (starting with 0.08124) an exception was thrown
668 - A number of improvements/diagnostics of multiple active resultset
669 handling on MSSQL over DBD::ODBC
670 - Revert default selection to being lazy again (eagerness introduced
671 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
672 - Fix losing order of columns provided in select/as (regression from
674 - Unaliased "dark" selectors no longer throw off prefetch
675 - Fix proper composition of bind values across all possible
676 SQL areas ( group_by => \[ ... ] now works properly )
677 - Allow populate to skip empty has_many relationships which makes
678 it easier to pass HashRefInflator data directly to ->populate
679 - Improve freeze/thaw semantics and error messages (RT#62546)
680 - Fix inconsistency in Manual::Features (RT#64500)
681 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
682 - Throw comprehensible exception on erroneous $schema->source()
684 - Fix sloppy refactor of ResultSource::sequence back from 89170201
686 - Fix incorrect error detection during populate() on Oracle
687 - Better handling of result_source-less row objects by
688 auto-calling result_source_instance when necessary
689 - Fix reverse_relationship_info and sqlt deploy on partially
690 loaded schemas (relationships point to non-existent sources)
693 - Fix test warning on win32 - at this point the test suite is
694 warning-free on all known OSes
695 - Require newest namespace::clean which in turn depends on new
696 installable Package::Stash
698 0.08126 2010-12-28 18:10 (UTC)
700 - Bump forgotten Class::Accessor::Grouped core dependency
701 - Promote forgotten Hash::Merge optdep to a hard requirement
702 - Skip t/storage/error.t on smokers with leaking perls
703 - Fix t/storage/txn.t deadlocks on slower machines
704 - Do not run on smokers if a trial Package::Stash is found
706 0.08125 2010-12-27 04:30 (UTC)
707 * New Features / Changes
708 - New method ResultSource columns_info method, returning multiple
709 pairs of column name/info at once
710 - $rs->search now throws when called in void context, as it makes
711 no sense (and is nearly always a sign of a bug/misdesign)
712 - Restore long-lost ability to supply unbalanced select/as pairs
713 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
714 - +columns now behaves just like columns by not stripping a
715 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
716 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
718 - NULL is now supplied unquoted to all debug-objects, in order to
719 differentiate between a real NULL and the string 'NULL'
720 - New search() condition operator -value used to pass complex bind
721 values to DBI: search({ array_col => { -value => [1,2,3] }})
722 - Add full INSERT...RETURNING support for Oracle
723 - Deprecate use of -nest in search conditions (warn once per
725 - Deprecate the completely useless DBIx::Class::Serialize::Storable
729 - Fixed read-only attribute set attempt in ::Storage::Replicated
731 - Fix incomplete logic while detecting correct Oracle sequence
733 - Fix detection of Oracle sequences for tables without an explicitly
734 specified schema (RT#63493)
735 - Major overhaul of Storage::Oracle to handle enabled quoting
736 - Fixed incorrect composition of select/as/columns attributes during
738 - Proper serialization of resultsets with open cursors
739 - Refactor handling of RDBMS-side values during insert() - fix
740 regression of inserts into a Postgres / ::Replicated combination
741 - Missing dependency check in t/60core.t (RT#62635)
742 - Fix regressions in IC::DT registration logic
743 - Fix regression in select-associated bind value handling (RT#61025)
744 - Simplify SQL generated by some LIMITed prefetching queries
745 - Throw an exception when a required group_by on a complex prefetch
746 can not be auto-constructed, instead of continuing to eventually
748 - Fix infinite loops on old perls with a recent Try::Tiny
749 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
750 thread support (still problematic, pending a DBI fix)
751 - Properly quote table name on INSERT with no values
752 - Work around possible Storage destruction warnings
753 - Fix count of grouped resultsets using HAVING with aliases
754 - Setting belongs_to columns/relationships no longer leaves the
755 FK value and related object out of sync
756 - Stop stripping newlines from SQL statements in the limit emulators
757 as it is possible that custom sql with comments was provided
758 - Add forgotten attributes to Admin.pm
759 - Fix incorrect 'having' attribute documentation (RT#64129)
760 - Improve fallback-to-master/return-to-slave reporting in
761 ::Replicated::Balancer
762 - Adjust txn_scope_guard code/tests to changes in $@ handling on
763 recent blead (RT#64251)
766 - Add extra option groups to DBIC::Optional::Depencencies, to aid
767 users in requesting the prerequisites for a particular RDBMS
768 - Switch all serialization to use Storable::nfreeze for portable
769 architecture independent ice
770 - Fix the bogus META.yml dependency injection issue for good
771 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
773 0.08124 2010-10-28 14:23 (UTC)
774 * New Features / Changes
775 - Add new -ident "function" indicating rhs is a column name
776 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
777 - Extend 'proxy' relationship attribute
778 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
779 environment variable DBIC_TRACE_PROFILE is set, see
780 DBIx::Class::Storage for more information
781 - Implemented add_unique_constraints() which delegates to
782 add_unique_constraint() as appropriate
783 - add_unique_constraint() now poparly throws if called with
784 multiple constraint definitions
785 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
786 most of the heavy lifting for a while anyway
787 - FilterColumn now passes data through when transformations
788 are not specified rather than throwing an exception.
789 - Optimized RowNum based Oracle limit-dialect (RT#61277)
790 - Requesting a pager on a resultset with cached entries now
791 throws an exception, instead of returning a 1-page object
792 since the amount of rows is always equal to the "pagesize"
793 - $rs->pager now uses a lazy count to determine the amount of
794 total entries only when really needed, instead of doing it
795 at instantiation time
796 - New documentation map organized by features
797 (DBIx::Class::Manual::Features)
798 - find( { ... }, { key => $constraint } ) now throws an exception
799 when the supplied data does not fully specify $constraint
800 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
801 (it has been in deprecated state for more than 4 years)
802 - Make sure exception_action does not allow exception-hiding
803 due to badly-written handlers (the mechanism was never meant
804 to be able to suppress exceptions)
807 - Fix memory leak during populate() on 5.8.x perls
808 - Temporarily fixed 5.13.x failures (RT#58225)
809 (perl-core fix still pending)
810 - Fix result_soutrce_instance leaks on compose_namespace
811 - Fix $_ volatility on load_namespaces (a class changing $_
812 at compile time no longer causes a massive fail)
813 - Fix find() without a key attr. choosing constraints even if
814 some of the supplied values are NULL (RT#59219)
815 - Fixed rels ending with me breaking subqueried limit realiasing
816 - Fixed $rs->update/delete on resutsets constrained by an
818 - Remove rogue GROUP BY on non-multiplying prefetch-induced
820 - Fix incorrect order_by handling with prefetch on
821 $ordered_rs->search_related ('has_many_rel') resultsets
822 - Oracle sequence detection now *really* works across schemas
823 (fixed some ommissions from 0.08123)
824 - dbicadmin now uses a /usr/bin/env shebang to work better with
825 perlbrew and other local perl builds
826 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
827 display properly in DBIC_TRACE
828 - Incomplete exception thrown on relationship auto-fk-inference
830 - Fixed distinct with order_by to not double-specify the same
831 column in the GROUP BY clause
832 - Properly support column names with symbols (e.g. single quote)
834 - Fixed ::Schema::Versioned to work properly with quoting on
836 - Fixed t/54taint fails under local-lib
837 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
838 - Fixed CDBICompat to preserve order of column-group additions,
839 so that test relying on the order of %{} will no longer fail
840 - Fixed mysterious ::Storage::DBI goto-shim failures on older
842 - Non-blessed reference exceptions are now correctly preserved
843 when thrown from udner DBIC (e.g. from txn_do)
844 - No longer disconnecting database handles supplied to connect
846 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
847 on DateTime::Format::Pg (RT#61503)
848 - Fix dirtyness detection on source-less objects
849 - Fix incorrect limit_dialect assignment on Replicated pool members
850 - Fix invalid sql on relationship attr order_by with prefetch
851 - Fix primary key sequence detection for Oracle
852 (first trigger instead of trigger for column)
853 - Add various missing things to Optional::Dependencies
854 - Skip a test that breaks due to serious bugs in current DBD::SQLite
855 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
858 - Entire test suite now passes under DBIC_TRACE=1
859 - Makefile.PL no longer imports GetOptions() to interoperate
860 better with Catalyst installers
861 - Bumped minimum Module::Install for developers
862 - Bumped DBD::SQLite dependency and removed some TODO markers
863 from tests (RT#59565)
864 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
865 installs - test is prone to spontaneous blow up
866 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
867 - Makefile.PL now provides a pre-parsed DBIC version to the
868 Opt::Dep pod generator
869 - t/52leaks.t now performs very aggressive leak detection in
872 0.08123 2010-06-12 14:46 (UTC)
874 - Make sure Oracle identifier shortener applies to auto-generated
875 column names, so we stay within the 30-char limit (RT#58271)
876 - Oracle sequence detection now works across schemas
877 - Fix a Storage/$dbh leak introduced by the migration to
878 Try::Tiny (this is *not* a Try::Tiny bug)
879 - Fix corner case of count with group-by over a 1:1 join column
880 where the selector ends up with column name clashes
881 - POD fixes (RT#58247)
884 - Test suite default on-disk database now checks for Win32
885 fail-conditions even when running on other OSes
887 0.08122 2010-06-03 17:41 (UTC)
889 - Add DBIx::Class::FilterColumn for non-ref filtering
890 - ::Storage::DBI now correctly preserves a parent $dbh from
891 terminating children, even during interpreter-global
892 out-of-order destruction
893 - dbicadmin supports an -I option with the same semantics as
895 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
896 - Millisecond precision support for MSSQL datetimes for
897 InflateColumn::DateTime
898 - Oracle-specific hierarchical query syntax support:
899 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
900 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
901 - current_source_alias method on ResultSet objects to
902 determine the alias to use in programatically assembled
903 search()es (originally added in 0.08100 but unmentioned)
904 - Rewrite/unification of all subselecting limit emulations
905 (RNO, Top, RowNum) to be much more robust wrt complex joined
907 - MSSQL limits now don't require nearly as many applications of
908 the unsafe_subselect_ok attribute, due to optimized queries
909 - Support for Generic Subquery limit "emulation" - awfully slow
910 and inefficient but works on almost any db, and is preferred
911 to software limit emulation
912 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
913 Generic Subquery otherwise for limit support instead of always
914 using software limit emulation
915 - create_ddl_dir (and derivatives) now attempt to create the given
916 $ddl_dir if it does not already exist
917 - deployment_statements now automatically supplies the current RDBMS
918 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
921 - Fix nasty potentially data-eating bug when deleting/updating
923 - Fix find() to use result_class set on object
924 - Fix result_class setter behaviour to not mistakenly stuff attrs.
925 - Don't try and ensure_class_loaded an object. This doesn't work.
926 - Fix as_subselect_rs to not inject resultset class-wide where
927 conditions outside of the resulting subquery
928 - Fix count() failing with {for} resultset attribute (RT#56257)
929 - Fixed incorrect detection of Limit dialect on unconnected $schema
930 - update() on row not in_storage no longer throws an exception
931 if there are no dirty columns to update (fixes cascaded update
933 - update()/delete() on prefetching resultsets no longer results
934 in malformed SQL (some $rs attributes were erroneously left in)
935 - Fix dbicadmin to allow deploy() on non-versioned schema
936 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
937 - Update Schema::Versioned to respect hashref style of
939 - Do not recreate the same related object twice during MultiCreate
940 (solves the problem of orphaned IC::FS files)
941 - Fully qualify xp_msver selector when using DBD::Sybase with
943 - Fix ::DBI::Storage to always be able to present a full set of
944 connect() attributes to e.g. Schema::Versioned
945 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
949 - Reformatted Changelog \o/
950 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
951 - Allow developers to skip optional dependency forcing when working
953 - Add a warning to load_namespaces if a class in ResultSet/ is not
954 a subclass of DBIx::Class::ResultSet
955 - All DBIC exception-handling switched to Try::Tiny
956 - All DBIC modules are now free of imports via namespace::clean
957 - Depend on optimized SQL::Abstract (faster SQL generation)
958 - Depend on new Class::Accessor::Grouped reintroducing optional use
959 of Class::XSAccessor (just install C::XSA and get lightning fast
962 0.08121 2010-04-11 18:43:00 (UTC)
963 - Support for Firebird RDBMS with DBD::InterBase and ODBC
964 - Add core support for INSERT RETURNING (for storages that
965 supports this syntax, currently PostgreSQL and Firebird)
966 - Fix spurious warnings on multiple UTF8Columns component loads
967 - DBIx::Class::UTF8Columns entered deprecated state
968 - DBIx::Class::InflateColumn::File entered deprecated state
969 - DBIx::Class::Optional::Dependencies left experimental state
970 - Add req_group_list to Opt::Deps (RT#55211)
971 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
972 - Cascading delete/update are now wrapped in a transaction
974 - Fix accidental autovivification of ENV vars
975 - Fix update_all and delete_all to be wrapped in a transaction
976 - Fix multiple deficiencies when using MultiCreate with
977 data-encoder components (e.g. ::EncodedColumn)
978 - Fix regression where SQL files with comments were not
979 handled properly by ::Schema::Versioned.
980 - Fix regression on not properly throwing when $obj->relationship
982 - Fix the join-optimiser to consider unqualified column names
984 - Fix an issue with multiple same-table joins confusing the join
986 - Add has_relationship method to row objects
987 - Fix regression in set_column on PK-less objects
988 - Better error text on malformed/missing relationships
989 - Add POD about the significance of PK columns
990 - Fix for SQLite to ignore the (unsupported) { for => ... }
992 - Fix ambiguity in default directory handling of create_ddl_dir
994 - Support add_columns('+colname' => { ... }) to augment column
997 0.08120 2010-02-24 08:58:00 (UTC)
998 - Make sure possibly overwritten deployment_statements methods in
999 schemas get called on $schema->deploy
1000 - Fix count() with group_by aliased-function resultsets
1001 - with_deferred_fk_checks() Oracle support
1002 - Massive refactor and cleanup of primary key handling
1003 - Fixed regression losing custom result_class (really this time)
1005 - Fixed regression in DBIC SQLT::Parser failing with a classname
1006 (as opposed to a schema object)
1007 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1008 SQL::Translator (quote handling)
1009 - Make sure deployment_statements is per-storage overridable
1010 - Fix dbicadmin's (lack of) POD
1012 0.08119 2010-02-15 09:36:00 (UTC)
1013 - Add $rs->is_ordered to test for existing order_by on a resultset
1014 - Add as_subselect_rs to DBIC::ResultSet from
1015 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1016 - Refactor dbicadmin adding DDL manipulation capabilities
1017 - New optional dependency manager to aid extension writers
1018 - Depend on newest bugfixed Moose
1019 - Make resultset chaining consistent wrt selection specification
1020 - Storage::DBI::Replicated cleanup
1021 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1023 0.08118 2010-02-08 11:53:00 (UTC)
1024 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1025 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1026 - Cleanup handling of relationship accessor types
1028 0.08117 2010-02-05 17:10:00 (UTC)
1029 - Perl 5.8.1 is now the minimum supported version
1030 - Massive optimization of the join resolution code - now joins
1031 will be removed from the resulting SQL if DBIC can prove they
1032 are not referenced by anything
1033 - Subqueries no longer marked experimental
1034 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1035 - Support for Sybase SQLAnywhere, both native and via ODBC
1036 - might_have/has_one now warn if applied calling class's column
1037 has is_nullable set to true.
1038 - Fixed regression in deploy() with a {sources} table limit applied
1040 - Views without a view_definition will throw an exception when
1041 parsed by SQL::Translator::Parser::DBIx::Class
1042 - Stop the SQLT parser from auto-adding indexes identical to the
1044 - InflateColumn::DateTime refactoring to allow fine grained method
1046 - Fix ResultSetColumn improperly selecting more than the requested
1047 column when +columns/+select is present
1048 - Fix failure when update/delete of resultsets with complex WHERE
1050 - Fix regression in context sensitiveness of deployment_statements
1051 - Fix regression resulting in overcomplicated query on
1052 search_related from prefetching resultsets
1053 - Fix regression on all-null returning searches (properly switch
1054 LEFT JOIN to JOIN in order to distinguish between both cases)
1055 - Fix regression in groupedresultset count() used on strict-mode
1057 - Better isolation of RNO-limited queries from the rest of a
1058 prefetching resultset
1059 - New MSSQL specific resultset attribute to allow hacky ordered
1061 - Fix nasty schema/dbhandle leak due to SQL::Translator
1062 - Initial implementation of a mechanism for Schema::Version to
1063 apply multiple step upgrades
1064 - Fix regression on externally supplied $dbh with AutoCommit=0
1065 - FAQ "Custom methods in Result classes"
1066 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1067 - Schema POD improvement for dclone
1069 0.08115 2009-12-10 09:02:00 (CST)
1070 - Real limit/offset support for MSSQL server (via Row_Number)
1071 - Fix distinct => 1 with non-selecting order_by (the columns
1072 in order_by also need to be aded to the resulting group_by)
1073 - Do not attempt to deploy FK constraints pointing to a View
1074 - Fix count/objects from search_related on limited resultset
1075 - Stop propagating distinct => 1 over search_related chains
1076 - Make sure populate() inherits the resultset conditions just
1078 - Make get_inflated_columns behave identically to get_columns
1079 wrt +select/+as (RT#46953)
1080 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1081 - Throw exception on delete/update of PK-less resultsets
1082 - Refactored Sybase storage driver into a central ::DBI::Sybase
1083 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1084 - Fixed an atrocious DBD::ADO bind-value bug
1085 - Cookbook/Intro POD improvements
1087 0.08114 2009-11-14 17:45:00 (UTC)
1088 - Preliminary support for MSSQL via DBD::ADO
1089 - Fix botched 0.08113 release (invalid tarball)
1091 0.08113 2009-11-13 23:13:00 (UTC)
1092 - Fix populate with has_many bug
1094 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1096 - Complete Sybase RDBMS support including:
1097 - Support for TEXT/IMAGE columns
1098 - Support for the 'money' datatype
1099 - Transaction savepoints support
1100 - DateTime inflation support
1101 - Support for bind variables when connecting to a newer Sybase with
1102 OpenClient libraries
1103 - Support for connections via FreeTDS with CASTs for bind variables
1105 - Support for interpolated variables with proper quoting when
1106 connecting to an older Sybase and/or via FreeTDS
1107 - bulk API support for populate()
1108 - Transaction support for MSSQL via DBD::Sybase
1109 - Add is_paged method to DBIx::Class::ResultSet so that we can
1110 check that if we want a pager
1111 - Skip versioning test on really old perls lacking Time::HiRes
1113 - Fixed on_connect_do/call regression when used with a coderef
1114 connector (RT #50003)
1115 - A couple of fixes to Ordered to remedy subclassing issues
1116 - Fixed another lingering problem with PostgreSQL
1117 auto-increment support and its interaction with multiple
1119 - Remove some IN workarounds, and require a recent version of
1121 - Improvements to populate's handling of mixed scalarref values
1122 - Fixed regression losing result_class after $rs->find (introduced
1124 - Fix in_storage() to return 1|0 as per existing documentation
1125 - Centralize handling of _determine_driver calls prior to certain
1126 ::Storage::DBI methods
1127 - Fix update/delete arbitrary condition handling (RT#51409)
1130 0.08112 2009-09-21 10:57:00 (UTC)
1131 - Remove the recommends from Makefile.PL, DBIx::Class is not
1132 supposed to have optional dependencies. ever.
1133 - Mangle the DBIx/Class.pm POD to be more clear about
1134 copyright and license
1135 - Put back PG's multiple autoinc per table support, accidentally
1136 dropped during the serial-autodetection rewrite
1137 - Make sure ResultSetColumn does not depend on the (undefined)
1138 return value of ->cursor->reset()
1139 - Add single() to ResultSetColumn (same semantics as ResultSet)
1140 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1141 tables that needed it
1142 - More informative exception on failing _resolve_relationship
1143 - Allow undef/NULL as the sole grouping value in Ordered
1144 - Fix unreported rollback exceptions in TxnScopeGuard
1145 - Fix overly-eager left-join chain enforcing code
1146 - Warn about using distinct with an existing group_by
1147 - Warn about attempting to $rs->get_column a non-unique column
1148 when has_many joins are added to resultset
1149 - Refactor of the exception handling system (now everything is a
1150 DBIx::Class::Exception object)
1152 0.08111 2009-09-06 21:58:00 (UTC)
1153 - The hashref to connection_info now accepts a 'dbh_maker'
1154 coderef, allowing better intergration with Catalyst
1155 - Fixed a complex prefetch + regular join regression introduced
1157 - Fixed insert_bulk rebless handling
1158 - Fixed Storable roundtrip regression, and general serialization
1160 - SQLT related fixes:
1161 - sqlt_type is now called on the correct storage object
1162 - hooks can now see the correct producer_type (RT#47891)
1163 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1164 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1166 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1167 - POD improvements (including RT#48769)
1168 - Test suite tweaks (including fixes for recent CPANTS fails)
1169 - Better support for MSSQL IDENTITY_INSERT ON
1171 0.08109 2009-08-18 08:35:00 (UTC)
1172 - Replication updates:
1173 - Improved the replication tests so that they are more reliable
1174 and accurate, and hopefully solve some cross platform issues.
1175 - Bugfixes related to naming particular replicants in a
1176 'force_pool' attribute.
1177 - Lots of documentation updates, including a new Introduction.pod
1179 - Fixed the way we detect transaction to make this more reliable
1180 and forward looking.
1181 - Fixed some trouble with the way Moose Types are used.
1182 - Made discard_chages/get_from_storage replication aware (they
1183 now read from the master storage by default)
1184 - Refactor of MSSQL storage drivers, with some new features:
1185 - Support for placeholders for MSSQL via DBD::Sybase with proper
1187 - 'uniqueidentifier' support with auto newid()
1188 - Dynamic cursor support and other MARS options for ODBC
1189 - savepoints with auto_savepoint => 1
1190 - Support for MSSQL 'money' type
1191 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1192 InflateColumn::DateTime
1193 - Support for Postgres 'timestamp without timezone' type in
1194 InflateColumn::DateTime (RT#48389)
1195 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1196 (also known as make_mysql_not_suck_as_much)
1197 - Multiple prefetch-related fixes:
1198 - Adjust overly agressive subquery join-chain pruning
1199 - Always preserve the outer join-chain - fixes numerous
1200 problems with search_related chaining
1201 - Deal with the distinct => 1 attribute properly when using
1203 - An extension of the select-hashref syntax, allowing labeling
1204 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1205 - Massive optimization of the DBI storage layer - reduce the
1206 amount of connected() ping-calls
1207 - Some fixes of multi-create corner cases
1208 - Multiple POD improvements
1209 - Added exception when resultset is called without an argument
1210 - Improved support for non-schema-qualified tables under
1211 Postgres (fixed last_insert_id sequence name auto-detection)
1213 0.08108 2009-07-05 23:15:00 (UTC)
1214 - Fixed the has_many prefetch with limit/group deficiency -
1215 it is now possible to select "top 5 commenters" while
1216 prefetching all their comments
1217 - New resultsed method count_rs, returns a ::ResultSetColumn
1218 which in turn returns a single count value
1219 - Even better support of count with limit
1220 - New on_connect_call/on_disconnect_call functionality (check
1221 POD of Storage::DBI)
1222 - Automatic datetime handling environment/session setup for
1223 Oracle via connect_call_datetime_setup()
1224 - count/all on related left-joined empty resultsets now correctly
1226 - Fixed regression when both page and offset are specified on
1228 - Fixed HRI returning too many empty results on multilevel
1229 nonexisting prefetch
1230 - make_column_dirty() now overwrites the deflated value with an
1231 inflated one if such exists
1232 - Fixed set_$rel with where restriction deleting rows outside
1234 - populate() returns the created objects or an arrayref of the
1235 created objects depending on scalar vs. list context
1236 - Fixed find_related on 'single' relationships - the former
1237 implementation would overspecify the WHERE condition, reporting
1238 no related objects when there in fact is one
1239 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1240 central schema object in relationship dependency order
1241 - Fixed regression in set_column() preventing sourceless object
1243 - Fixed a bug in search_related doubling a join if the original
1244 $rs already joins/prefetches the same relation
1245 - Storage::DBI::connected() improvements for Oracle and Sybase
1246 - Fixed prefetch+incomplete select regression introduced in
1248 - MSSQL limit (TOP emulation) fixes and improvements
1250 0.08107 2009-06-14 08:21:00 (UTC)
1251 - Fix serialization regression introduced in 0.08103 (affects
1254 - Fixed incomplete ::Replicated debug output
1256 0.08106 2009-06-11 21:42:00 (UTC)
1257 - Switched SQLite storage driver to DateTime::Format::SQLite
1258 (proper timezone handling)
1259 - Fix more test problems
1261 0.08105 2009-06-11 19:04:00 (UTC)
1262 - Update of numeric columns now properly uses != to determine
1263 dirtyness instead of the usual eq
1264 - Fixes to IC::DT tests
1265 - Fixed exception when undef_if_invalid and timezone are both set
1266 on an invalid datetime column
1268 0.08104 2009-06-10 13:38:00 (UTC)
1269 - order_by now can take \[$sql, @bind] as in
1270 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1271 - SQL::Abstract errors are now properly croak()ed with the
1273 - populate() now properly reports the dataset slice in case of
1275 - Fixed corner case when populate() erroneously falls back to
1277 - Work around braindead mysql when doing subquery counts on
1278 resultsets containing identically named columns from several
1280 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1281 side of the relation, to avoid duplicates
1282 - DBIC now properly handles empty inserts (invoking all default
1283 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1284 - Fix find_or_new/create to stop returning random rows when
1285 default value insert is requested (RT#28875)
1286 - Make IC::DT extra warning state the column name too
1287 - It is now possible to transparrently search() on columns
1288 requiring DBI bind (i.e. PostgreSQL BLOB)
1289 - as_query is now a Storage::DBI method, so custom cursors can
1291 - Fix search_related regression introduced in 0.08103
1293 0.08103 2009-05-26 19:50:00 (UTC)
1294 - Multiple $resultset -> count/update/delete fixes. Now any
1295 of these operations will succeed, regardless of the complexity
1296 of $resultset. distinct, group_by, join, prefetch are all
1297 supported with expected results
1298 - Return value of $rs->delete is now the storage return value
1299 and not 1 as it used to be
1300 - don't pass SQL functions into GROUP BY
1301 - Remove MultiDistinctEmulation.pm, effectively deprecating
1302 { select => { distinct => [ qw/col1 col2/ ] } }
1303 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1305 - Removed interpolation of bind vars for as_query - placeholders
1306 are preserved and nested query bind variables are properly
1307 merged in the correct order
1308 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1309 load a subclass, namely Microsoft_SQL_Server.pm
1310 (similar to DBIx::Class::Storage::DBI::ODBC)
1311 - Refactor InflateColumn::DateTime to allow components to
1312 circumvent DateTime parsing
1313 - Support inflation of timestamp datatype
1314 - Support BLOB and CLOB datatypes on Oracle
1315 - Storage::DBI::Replicated::Balancer::Random:
1316 added master_read_weight
1317 - Storage::DBI::Replicated: storage opts from connect_info,
1318 connect_info merging to replicants, hashref connect_info support,
1319 improved trace output, other bug fixes/cleanups
1320 - distinct => 1 with prefetch now groups by all columns
1321 - on_connect_do accepts a single string equivalent to a one
1322 element arrayref (RT#45159)
1323 - DB2 limit + offset now works correctly
1324 - Sybase now supports autoinc PKs (RT#40265)
1325 - Prefetch on joins over duplicate relations now works
1326 correctly (RT#28451)
1327 - "timestamp with time zone" columns (for Pg) now get inflated with a
1328 time zone information preserved
1329 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1330 - ResultSetColumn will not lose the joins infered from a parent
1333 0.08102 2009-04-30 08:29:00 (UTC)
1334 - Fixed two subtle bugs when using columns or select/as
1335 paired with a join (limited prefetch)
1336 - Fixed breakage of cdbi tests (RT#45551)
1337 - Some POD improvements
1339 0.08101 2009-04-27 09:45:00 (UTC)
1340 - Fix +select, +as, +columns and include_columns being stripped
1342 - move load_optional_class from DBIx::Class::Componentised to
1343 Class::C3::Componentised, bump dependency
1344 - register_extra_source() now *really* fixed wrt subclassing
1345 - Added missing POD descriptions (RT#45195)
1346 - Fix insert() to not store_column() every present object column
1347 - Multiple Makefile.PL fixes
1349 0.08100 2009-04-19 11:39:35 (UTC)
1350 - Todo out the register_extra_source test until after shipping
1352 0.08099_08 2009-03-30 00:00:00 (UTC)
1353 - Fixed taint mode with load_namespaces
1354 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1355 extra => {} has been deprecated. The new way is to put these things
1356 directly into the columns definition
1357 - Switched MI code to MRO::Compat
1358 - Document db-side default_value caveats
1359 - Search_like() now warns to indicate deprecation in 0.09.
1360 - TxnScopeGuard left experimental state
1362 0.08099_07 2009-02-27 02:00:00 (UTC)
1363 - multi-create using find_or_create rather than _related for post-insert
1364 - fix get_inflated_columns to check has_column_loaded
1365 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1366 - Fix up multi-create to:
1367 - correctly propagate columns loaded during multi-insert of rels
1368 - not try and insert things tagged on via new_related unless required
1369 - Possible to set locale in IC::DateTime extra => {} config
1370 - Calling the accessor of a belongs_to when the foreign_key
1371 was NULL and the row was not stored would unexpectedly fail
1372 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1373 containing all statements to be executed
1374 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1375 possible. See the Cookbook for details.
1376 - Massive rewrite of Ordered to properly handle position constraints and
1377 to make it more matpath-friendly
1378 - deploy_statements called ddl_filename with the $version and $dir arguments
1380 - columns/+columns attributes now support { as => select } hahsrefs
1381 - support for views both in DBIC and via deploy() in SQLT
1383 0.08099_06 2009-01-23 07:30:00 (UTC)
1384 - Allow a scalarref to be supplied to the 'from' resultset attribute
1385 - Classes submitted as result_class for a resultsource are now
1386 automatically loaded via ensure_loaded()
1387 - 'result_class' resultset attribute, identical to result_class()
1388 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1389 This will prevent DBIC from querying the database if one or more of
1390 the key columns IS NULL
1391 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1392 - fixed scope unaware last_insert_id fetching for MSSQL
1393 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1394 - an sqlt_deploy_hook can now be shared between result sources using
1395 a configurable callback trigger
1396 - new order_by => { -desc => 'colname' } syntax supported
1397 - PG array datatype supported
1398 - insert should use store_column, not set_column to avoid marking
1399 clean just-stored values as dirty. New test for this
1400 - regression test for source_name
1402 0.08099_05 2008-10-30 21:30:00 (UTC)
1403 - Rewrite of Storage::DBI::connect_info(), extended with an
1404 additional argument format type
1405 - InflateColumn::DateTime: add warning about floating timezone
1406 - InflateColumn::DateTime: possible to enforce/skip inflation
1407 - delete throws exception if passed arguments to prevent drunken mishaps.
1408 - Fix storage to copy scalar conds before regexping to avoid
1409 trying to modify a constant in odd edge cases
1410 - Related resultsets on uninserted objects are now empty
1411 - Fixed up related resultsets and multi-create
1412 - Fixed superfluous connection in ODBC::_rebless
1413 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1414 - Added virtual method to Versioned so a user can create upgrade
1415 path across multiple versions (jgoulah)
1416 - Better (and marginally faster) implementation of the HashRefInflator
1417 hash construction algorithm
1418 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1419 when using the SQLT parser
1421 0.08099_04 2008-07-24 01:00:00
1422 - Functionality to storage to enable a sub to be run without FK checks
1423 - Fixed $schema->clone bug which caused clone and source to share
1425 - Added register_extra_source methods for additional sources
1426 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1427 return undef on invalid date/time values
1428 - Added search_related_rs method to ResultSet
1429 - add a make_column_dirty method to Row to force updates
1430 - throw a clear exception when user tries multi-has_many prefetch
1431 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1432 - mark ResultSetManager as deprecated and undocument it
1433 - pod fix (RT #32988)
1434 - add Test::Exception to test requirements (RT #34256)
1435 - make ash's build_requires/META.yml fixes work better
1436 - is_deferable support on relations used by the SQL::Translator
1438 - Refactored DBIx::Class::Schema::Versioned
1439 - Syntax errors from resultset components are now reported correctly
1440 - sqltargs respected correctly in deploy et al.
1441 - Added support for savepoints, and using them automatically in
1442 nested transactions if auto_savepoint is set in connect_info.
1443 - Changed naming scheme for constraints and keys in the sqlt parser;
1444 names should now be consistent and collision-free.
1445 - Improve handling of explicit key attr in ResultSet::find
1446 - Add warnings for non-unique ResultSet::find queries
1447 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1449 - By default now deploy/diff et al. will ignore constraint and index
1451 - Add ResultSet::_is_deterministic_value, make new_result filter the
1452 values passed to new to drop values that would generate invalid SQL.
1453 - Use Sub::Name to name closures before installing them. Fixes
1454 incompatibility with Moose method modifiers on generated methods.
1456 0.08010 2008-03-01 10:30
1457 - Fix t/94versioning.t so it passes with latest SQL::Translator
1459 0.08009 2008-01-20 13:30
1460 - Made search_rs smarter about when to preserve the cache to fix
1462 - Added Storage::DBI subclass for MSSQL over ODBC.
1463 - Added freeze, thaw and dclone methods to Schema so that thawed
1464 objects will get re-attached to the schema.
1465 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1466 (also fixes RT #32393)
1467 - introduced DBIx::Class::set_inflated_columns
1468 - DBIx::Class::Row::copy uses set_inflated_columns
1470 0.08008 2007-11-16 14:30:00
1471 - Fixed join merging bug (test from Zby)
1472 - When adding relationships, it will throw an exception if you get the
1473 foreign and self parts the wrong way round in the condition
1474 - ResultSetColumn::func() now returns all results if called in list
1475 context; this makes things like func('DISTINCT') work as expected
1476 - Many-to-many relationships now warn if the utility methods would
1478 - InflateColumn::DateTime now accepts an extra parameter of timezone
1479 to set timezone on the DT object (thanks Sergio Salvi)
1480 - Added sqlt_deploy_hook to result classes so that indexes can be
1482 - Added startup checks to warn loudly if we appear to be running on
1483 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1484 patch applied (badly) which causes 2x -> 100x performance penalty.
1486 - ResultSource::reverse_relationship_info can distinguish between
1487 sources using the same table
1488 - Row::insert will now not fall over if passed duplicate related objects
1489 - Row::copy will not fall over if you have two relationships to the
1490 same source with a unique constraint on it
1492 0.08007 2007-09-04 19:36:00
1493 - patch for Oracle datetime inflation (abram@arin.net)
1494 - added on_disconnect_do
1495 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1497 0.08006 2007-08-12 15:12:00
1498 - Move to using Class::C3::Componentised
1499 - Remove warn statement from DBIx::Class::Row
1502 - add timestamp fix re rt.cpan 26978 - no test yet but change
1503 clearly should cause no regressions
1504 - provide alias for related_resultset via local() so it's set
1505 correctly at resultset construction time (fixes RestrictWithObject)
1506 - fixes bind params in debug statements
1507 (original test from abraxxa)
1508 - fixed storage->connected fork bug
1509 (test and fix from Radu Greab)
1510 - add 1; to AccessorGroup.pm for stuff that still uses it
1511 - refactor Statistics to create debugging filehandle to fix bug with
1512 closed STDERR, update docs and modify Versioned to use Statistics
1513 (original fix from diz)
1515 0.08004 2007-08-06 19:00:00
1516 - fix storage connect code to not trigger bug via auto-viv
1518 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1519 - add default_resultset_attributes entry to Schema
1520 - optimisation in DBI::Cursor to check software_limit before falling
1521 back to base Cursor->all
1522 - fix bug with create_multi not inserting non-storage objects
1523 (test and fix from davinchi)
1524 - DBIx::Class::AccessorGroup made empty subclass of
1525 Class::Accessor::Grouped
1526 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1527 - ensure_class_loaded handles non-classnames better.
1528 - non-destructive hashref handling for connect_info options
1529 - count no longer returns negative values after slice
1530 (report and test from JOHANL)
1531 - rebless before building datetime_parser
1532 (patch from mattlaw / Matt Lawrence)
1534 0.08003 2007-07-14 18:01:00
1535 - improved populate bulk_insert mode
1536 - fixed up multi_create to be more intelligent about PK<->PK rels
1537 - fix many-many rels to not use set_columns
1538 - Unmarked deploy as experimental since it isn't anymore
1539 - Removed Cwd dep since it's not required and causes problems
1540 with debian packaging
1541 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1542 - Restored mk_classaccessor method for compatibility
1543 - Fixed group_by problem with oracle limit syntax
1544 - Fixed attr merging problem
1545 - Fixed $rs->get_column w/prefetch problem
1547 0.08002 2007-06-20 06:10:00
1548 - add scope guard to Row::insert to ensure rollback gets called
1549 - more heuristics in Row::insert to try and get insert order right
1550 - eliminate vestigial code in PK::Auto
1551 - more expressive DBI errors
1552 - soften errors during deploy
1553 - ensure_connected before txn_begin to catch stomping on transaction
1555 - new method "rethrow" for our exception objects
1557 0.08001 2007-06-17 21:21:02
1558 - Cleaned up on_connect handling for versioned
1559 - removed DateTime use line from multi_create test
1560 - hid DBIx::ContextualFetch::st override in CDBICompat
1562 0.08000 2007-06-17 18:06:12
1563 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1564 - Fixed circular dbh<->storage in HandleError with weakref
1566 0.07999_06 2007-06-13 04:45:00
1567 - tweaked Row.pm to make last_insert_id take multiple column names
1568 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1569 messing up exception handling
1570 - added exception objects to eliminate stacktrace/Carp::Clan
1572 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1573 - added stacktrace option to Schema, makes throw_exception
1575 - make database handles use throw_exception by default
1576 - make database handles supplied by a coderef use our
1577 standard HandleError/RaiseError/PrintError
1578 - add "unsafe" connect_info option to suppress our setting
1579 of HandleError/RaiseError/PrintError
1580 - removed several redundant evals whose sole purpose was to
1581 provide extra debugging info
1582 - fixed page-within-page bug (reported by nilsonsfj)
1583 - fixed rare bug when database is disconnected inbetween
1584 "$dbh->prepare_cached" and "$sth->execute"
1586 0.07999_05 2007-06-07 23:00:00
1587 - Made source_name rw in ResultSource
1588 - Fixed up SQL::Translator test/runtime dependencies
1589 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1590 - Test cleanup and doc note (ribasushi)
1592 0.07999_04 2007-06-01 14:04:00
1593 - pulled in Replication storage from branch and marked EXPERIMENTAL
1594 - fixup to ensure join always LEFT after first LEFT join depthwise
1595 - converted the vendor tests to use schema objects intead of schema
1596 classes, made cleaned more reliable with END blocks
1597 - versioning support via DBIx::Class::Schema::Versioned
1598 - find/next now return undef rather than () on fail from Bernhard Graf
1599 - rewritten collapse_result to fix prefetch
1600 - moved populate to resultset
1601 - added support for creation of related rows via insert and populate
1602 - transaction support more robust now in the face of varying AutoCommit
1603 and manual txn_begin usage
1604 - unbreak back-compat for Row/ResultSet->new_result
1605 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1606 Oracle <= 9i, and provide Oracle with a better join method for
1607 later versions. (I use the term better loosely.)
1608 - The SQL::T parser class now respects a relationship attribute of
1609 is_foreign_key_constrain to allow explicit control over wether or
1610 not a foreign constraint is needed
1611 - resultset_class/result_class now (again) auto loads the specified
1612 class; requires Class::Accessor::Grouped 0.05002+
1613 - added get_inflated_columns to Row
1614 - %colinfo accessor and inflate_column now work together
1615 - More documentation updates
1616 - Error messages from ->deploy made more informative
1617 - connect_info will now always return the arguments it was
1619 - A few small efficiency improvements for load_classes
1620 and compose_namespace
1622 0.07006 2007-04-17 23:18:00
1623 - Lots of documentation updates
1624 - deploy now takes an optional 'source_names' parameter (dec)
1625 - Quoting for for columns_info_for
1626 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1627 - CDBI compat infers has_many from has_a (Schwern)
1628 - Fix ddl_filename transformation (Carl Vincent)
1630 0.07999_02 2007-01-25 20:11:00
1631 - add support for binding BYTEA and similar parameters (w/Pg impl)
1632 - add support to Ordered for multiple ordering columns
1633 - mark DB.pm and compose_connection as deprecated
1634 - switch tests to compose_namespace
1635 - ResultClass::HashRefInflator added
1636 - Changed row and rs objects to not have direct handle to a source,
1637 instead a (schema,source_name) tuple of type ResultSourceHandle
1639 0.07005 2007-01-10 18:36:00
1640 - fixup changes file
1641 - remove erroneous .orig files - oops
1643 0.07004 2007-01-09 21:52:00
1644 - fix find_related-based queries to correctly grep the unique key
1645 - fix InflateColumn to inflate/deflate all refs but scalar refs
1647 0.07003 2006-11-16 11:52:00
1648 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1649 - Tweaks to resultset to allow inflate_result to return an array
1650 - Fix UTF8Columns to work under Perl <= 5.8.0
1651 - Fix up new_result in ResultSet to avoid alias-related bugs
1652 - Made new/update/find handle 'single' rel accessor correctly
1653 - Fix NoBindVars to be safer and handle non-true bind values
1654 - Don't blow up if columns_info_for returns useless results
1655 - Documentation updates
1657 0.07999_01 2006-10-05 21:00:00
1658 - add connect_info option "disable_statement_caching"
1659 - create insert_bulk using execute_array, populate uses it
1660 - added DBIx::Class::Schema::load_namespaces, alternative to
1662 - added source_info method for source-level metadata (kinda like
1664 - Some of ::Storage::DBI's code/docs moved to ::Storage
1665 - DBIx::Class::Schema::txn_do code moved to ::Storage
1666 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1667 - Storage exceptions are thrown via the schema class's throw_exception
1668 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1670 - columns_info_for is deprecated, and no longer runs automatically.
1671 You can make it work like before via
1672 __PACKAGE__->column_info_from_storage(1) for now
1673 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1674 Class::Accessor::Grouped. Only user noticible change is to
1675 table_class on ResultSourceProxy::Table (i.e. table objects in
1676 schemas) and, resultset_class and result_class in ResultSource.
1677 These accessors no longer automatically require the classes when
1680 0.07002 2006-09-14 21:17:32
1681 - fix quote tests for recent versions of SQLite
1682 - added reference implementation of Manual::Example
1683 - backported column_info_from_storage accessor from -current, but
1684 - fixed inflate_datetime.t tests/stringify under older Test::More
1685 - minor fixes for many-to-many relationship helpers
1686 - cleared up Relationship docs, and fixed some typos
1687 - use ref instead of eval to check limit syntax (to avoid issues with
1689 - update ResultSet::_cond_for_update_delete to handle more complicated
1691 - bugfix to Oracle columns_info_for
1692 - remove_columns now deletes columns from _columns
1694 0.07001 2006-08-18 19:55:00
1695 - add directory argument to deploy()
1696 - support default aliases in many_to_many accessors.
1697 - support for relationship attributes in many_to_many accessors.
1698 - stop search_rs being destructive to attrs
1699 - better error reporting when loading components
1700 - UTF8Columns changed to use "utf8" instead of "Encode"
1701 - restore automatic aliasing in ResultSet::find() on nonunique queries
1702 - allow aliases in ResultSet::find() queries (in cases of relationships
1704 - pass $attrs to find from update_or_create so a specific key can be
1706 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1707 Perl and possibly others; for more information see:
1708 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1709 - fix a pathological prefetch case
1710 - table case fix for Oracle in columns_info_for
1711 - stopped search_rs deleting attributes from passed hash
1713 0.07000 2006-07-23 02:30:00
1714 - supress warnings for possibly non-unique queries, since
1715 _is_unique_query doesn't infer properly in all cases
1716 - skip empty queries to eliminate spurious warnings on ->deploy
1717 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1718 - fixup for RowNum limit syntax with functions
1720 0.06999_07 2006-07-12 20:58:05
1721 - fix issue with from attr copying introduced in last release
1723 0.06999_06 2006-07-12 17:16:55
1724 - documentation for new storage options, fix S::A::L hanging on to $dbh
1725 - substantial refactor of search_related code to fix alias numbering
1726 - don't generate partial unique keys in ResultSet::find() when a table
1727 has more than one unique constraint which share a column and only one
1729 - cleanup UTF8Columns and make more efficient
1730 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1731 - rename _parent_rs to _parent_source in ResultSet
1734 0.06999_05 2006-07-04 14:40:01
1735 - fix issue with incorrect $rs->{attrs}{alias}
1736 - fix subclassing issue with source_name
1737 - tweak quotes test to output text on failure
1738 - fix Schema->txn_do to not fail as a classmethod
1740 0.06999_04 2006-06-29 20:18:47
1741 - disable cdbi-t/02-Film.t warning tests under AS perl
1742 - fixups to MySQL tests (aka "work round mysql being retarded")
1743 - compat tweaks for Storage debug logging
1745 0.06999_03 2006-06-26 21:04:44
1746 - various documentation improvements
1747 - fixes to pass test suite on Windows
1748 - rewrote and cleaned up SQL::Translator tests
1749 - changed relationship helpers to only call ensure_class_loaded when the
1750 join condition is inferred
1751 - rewrote many_to_many implementation, now provides helpers for adding
1752 and deleting objects without dealing with the link table
1753 - reworked InflateColumn implementation to lazily deflate where
1754 possible; now handles passing an inflated object to new()
1755 - changed join merging to not create a rel_2 alias when adding a join
1756 that already exists in a parent resultset
1757 - Storage::DBI::deployment_statements now calls ensure_connected
1758 if it isn't passed a type
1759 - fixed Componentized::ensure_class_loaded
1760 - InflateColumn::DateTime supports date as well as datetime
1761 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1762 - fixed wrong debugging hook call in Storage::DBI
1763 - set connect_info properly before setting any ->sql_maker things
1765 0.06999_02 2006-06-09 23:58:33
1766 - Fixed up POD::Coverage tests, filled in some POD holes
1767 - Added a warning for incorrect component order in load_components
1768 - Fixed resultset bugs to do with related searches
1769 - added code and tests for Componentized::ensure_class_found and
1771 - NoBindVars + Sybase + MSSQL stuff
1772 - only rebless S::DBI if it is still S::DBI and not a subclass
1773 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1774 - stopped test relying on order of unordered search
1775 - bugfix for join-types in nested joins using the from attribute
1776 - obscure prefetch problem fixed
1777 - tightened up deep search_related
1778 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1779 - Revert change to test for deprecated find usage and swallow warnings
1780 - Slight wording change to new_related() POD
1781 - new specific test for connect_info coderefs
1782 - POD clarification and content bugfixing + a few code formatting fixes
1783 - POD::Coverage additions
1785 - Fix column_info stomping
1787 0.06999_01 2006-05-28 17:19:30
1788 - add automatic naming of unique constraints
1789 - marked DB.pm as deprecated and noted it will be removed by 1.0
1790 - add ResultSetColumn
1791 - refactor ResultSet code to resolve attrs as late as possible
1792 - merge prefetch attrs into join attrs
1793 - add +select and +as attributes to ResultSet
1794 - added InflateColumn::DateTime component
1795 - refactor debugging to allow for profiling using Storage::Statistics
1796 - removed Data::UUID from deps, made other optionals required
1797 - modified SQLT parser to skip dupe table names
1798 - added remove_column(s) to ResultSource/ResultSourceProxy
1799 - added add_column alias to ResultSourceProxy
1800 - added source_name to ResultSource
1801 - load_classes now uses source_name and sets it if necessary
1802 - add update_or_create_related to Relationship::Base
1803 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1804 to Relationship::Base
1805 - add accessors for unique constraint names and coulums to
1806 ResultSource/ResultSourceProxy
1807 - rework ResultSet::find() to search unique constraints
1808 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1810 - CDBICompat: override find_or_create to fix column casing when
1811 ColumnCase is loaded
1812 - reorganized and simplified tests
1814 - added the ability to set on_connect_do and the various sql_maker
1815 options as part of Storage::DBI's connect_info.
1817 0.06003 2006-05-19 15:37:30
1818 - make find_or_create_related check defined() instead of truth
1819 - don't unnecessarily fetch rels for cascade_update
1820 - don't set_columns explicitly in update_or_create; instead use
1821 update($hashref) so InflateColumn works
1822 - fix for has_many prefetch with 0 related rows
1823 - make limit error if rows => 0
1824 - added memory cycle tests and a long-needed weaken call
1826 0.06002 2006-04-20 00:42:41
1827 - fix set_from_related to accept undef
1828 - fix to Dumper-induced hash iteration bug
1829 - fix to copy() with non-composed resultsource
1830 - fix to ->search without args to clone rs but maintain cache
1831 - grab $self->dbh once per function in Storage::DBI
1832 - nuke ResultSource caching of ->resultset for consistency reasons
1833 - fix for -and conditions when updating or deleting on a ResultSet
1836 - Added fix for quoting with single table
1837 - Substantial fixes and improvements to deploy
1838 - slice now uses search directly
1839 - fixes for update() on resultset
1840 - bugfix to Cursor to avoid error during DESTROY
1841 - transaction DBI operations now in debug trace output
1843 0.06000 2006-03-25 18:03:46
1844 - Lots of documentation improvements
1845 - Minor tweak to related_resultset to prevent it storing a searched rs
1846 - Fixup to columns_info_for when database returns type(size)
1847 - Made do_txn respect void context (on the off-chance somebody cares)
1848 - Fix exception text for nonexistent key in ResultSet::find()
1850 0.05999_04 2006-03-18 19:20:49
1851 - Fix for delete on full-table resultsets
1852 - Removed caching on count() and added _count for pager()
1853 - ->connection does nothing if ->storage defined and no args
1854 (and hence ->connect acts like ->clone under the same conditions)
1855 - Storage::DBI throws better exception if no connect info
1856 - columns_info_for made more robust / informative
1857 - ithreads compat added, fork compat improved
1858 - weaken result_source in all resultsets
1859 - Make pg seq extractor less sensitive.
1861 0.05999_03 2006-03-14 01:58:10
1862 - has_many prefetch fixes
1863 - deploy now adds drop statements before creates
1864 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1867 0.05999_02 2006-03-10 13:31:37
1868 - remove test dep on YAML
1869 - additional speed tweaks for C3
1870 - allow scalarefs passed to order_by to go straight through to SQL
1871 - renamed insert_or_update to update_or_insert (with compat alias)
1872 - hidden lots of packages from the PAUSE Indexer
1874 0.05999_01 2006-03-09 18:31:44
1875 - renamed cols attribute to columns (cols still supported)
1876 - added has_column_loaded to Row
1877 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1878 - load_components() doesn't prepend base when comp. prefixed with +
1881 - prefetch for has_many
1882 - cache attr for resultsets
1883 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1884 - minor tweak to tests for join edge case
1885 - added cascade_copy relationship attribute
1886 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1887 - clean up set_from_related
1888 - made copy() automatically null out auto-inc columns
1889 - added txn_do() method to Schema, which allows a coderef to be
1892 0.05007 2006-02-24 00:59:00
1893 - tweak to Componentised for Class::C3 0.11
1894 - fixes for auto-inc under MSSQL
1896 0.05006 2006-02-17 15:32:40
1897 - storage fix for fork() and workaround for Apache::DBI
1898 - made update(\%hash) work on row as well as rs
1899 - another fix for count with scalar group_by
1900 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1902 0.05005 2006-02-13 21:24:51
1903 - remove build dependency on version.pm
1905 0.05004 2006-02-13 20:59:00
1906 - allow specification of related columns via cols attr when primary
1907 keys of the related table are not fetched
1908 - fix count for group_by as scalar
1909 - add horrific fix to make Oracle's retarded limit syntax work
1910 - remove Carp require
1911 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1912 using whatever module may be available
1914 0.05003 2006-02-08 17:50:20
1915 - add component_class accessors and use them for *_class
1916 - small fixes to Serialize and ResultSetManager
1917 - rollback on disconnect, and disconnect on DESTROY
1919 0.05002 2006-02-06 12:12:03
1920 - Added recommends for Class::Inspector
1921 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1924 0.05001 2006-02-05 15:28:10
1925 - debug output now prints NULL for undef params
1926 - multi-step prefetch along the same rel (e.g. for trees) now works
1927 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1928 - hack PK::Auto::Pg for "table" names referencing a schema
1929 - find() with attributes works
1930 - added experimental Serialize and ResultSetManager components
1931 - added code attribute recording to DBIx::Class
1932 - fix to find() for complex resultsets
1933 - added of $storage->debugcb(sub { ... })
1934 - added $source->resultset_attributes accessor
1935 - added include_columns rs attr
1937 0.05000 2006-02-01 16:48:30
1938 - assorted doc fixes
1939 - remove ObjectCache, not yet working in 0.05
1940 - let many_to_many rels have attrs
1941 - fix ID method in PK.pm to be saner for new internals
1942 - fix t/30dbicplain.t to use ::Schema instead of
1943 Catalyst::Model::DBIC::Plain
1945 0.04999_06 2006-01-28 21:20:32
1946 - fix Storage/DBI (tried to load deprecated ::Exception component)
1948 0.04999_05 2006-01-28 20:13:52
1949 - count will now work for grouped resultsets
1950 - added accessor => option to column_info to specify accessor name
1951 - added $schema->populate to load test data (similar to AR fixtures)
1952 - removed cdbi-t dependencies, only run tests if installed
1953 - Removed DBIx::Class::Exception
1954 - unified throw_exception stuff, using Carp::Clan
1955 - report query when sth generation fails.
1956 - multi-step prefetch!
1960 0.04999_04 2006-01-24 21:48:21
1961 - more documentation improvements
1962 - add columns_info_for for vendor-specific column info (Zbigniew
1964 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1966 - add unique constraint declaration (Daniel Westermann-Clark)
1967 - add new update_or_create method (Daniel Westermann-Clark)
1968 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1969 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1970 - minor fixes to UUIDColumns
1971 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1973 0.04999_03 2006-01-20 06:05:27
1974 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1975 - lots of internals cleanup to eliminate result_source_instance
1977 - added register_column and register_relationship class APIs
1978 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1979 - many documentation improvements (thanks guys!)
1980 - added ->connection, ->connect, ->register_source and ->clone schema
1982 - Use croak instead of die for user errors.
1984 0.04999_02 2006-01-14 07:17:35
1985 - Schema is now self-contained; no requirement for co-operation
1986 - add_relationship, relationships, relationship_info, has_relationship
1987 - relationship handling on ResultSource
1988 - all table handling now in Table.pm / ResultSource.pm
1989 - added GROUP BY and DISTINCT support
1990 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1991 (this may have fixed complex quoting)
1992 - moved inflation to inflate_result in Row.pm
1993 - added $rs->search_related
1994 - split compose_namespace out of compose_connection in Schema
1995 - ResultSet now handles find
1996 - various *_related methods are now ->search_related->*
1997 - added new_result to ResultSet
1999 0.04999_01 2005-12-27 03:33:42
2000 - search and related methods moved to ResultSet
2001 - select and as added to ResultSet attrs
2002 - added DBIx::Class::Table and TableInstance for table-per-class
2003 - added DBIx::Class::ResultSetInstance which handles proxying
2004 search etc. as a superclass of DBIx::Class::DB
2005 - assorted test and code cleanup work
2007 0.04001 2005-12-13 22:00:00
2008 - Fix so set_inflated_column calls set_column
2009 - Syntax errors in relationship classes are now reported
2010 - Better error detection in set_primary_key and columns methods
2011 - Documentation improvements
2012 - Better transaction support with txn_* methods
2013 - belongs_to now works when $cond is a string
2014 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2017 - Moved get_simple and set_simple into AccessorGroup
2018 - Made 'new' die if given invalid columns
2019 - Added has_column and column_info to Table.pm
2020 - Refactored away from direct use of _columns and _primaries
2021 - Switched from NEXT to Class::C3
2024 - Added an || '' to the CDBICompat stringify to avoid null warnings
2025 - Updated name section for manual pods
2026 0.03003 2005-11-03 17:00:00
2028 - Changed use to require in Relationship/Base to avoid import.
2030 0.03002 2005-10-20 22:35:00
2031 - Minor bugfix to new (Row.pm)
2032 - Schema doesn't die if it can't load a class (Schema.pm)
2033 - New UUID columns plugin (UUIDColumns.pm)
2034 - Documentation improvements.
2036 0.03001 2005-09-23 14:00:00
2037 - Fixes to relationship helpers
2038 - IMPORTANT: prefetch/schema combination bug fix
2040 0.03 2005-09-19 19:35:00
2042 - Join support on search
2043 - Prefetch support on search
2045 0.02 2005-08-12 18:00:00
2047 - Performance improvements.
2048 - Oracle primary key support.
2049 - MS-SQL primary key support.
2050 - SQL::Abstract::Limit integration for database-agnostic limiting.
2052 0.01 2005-08-08 17:10:00