1 Revision history for DBIx::Class
4 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
5 - Fix t/storage/quote_names.t failures on systems with specified Oracle
6 test credentials while missing the optional Math::Base36
7 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
8 in error message wording during 0.082800 and a bogus test)
10 0.082820 2015-03-20 20:35 (UTC)
12 - Protect destructors from rare but possible double execution, and
13 loudly warn the user whenever the problem is encountered (GH#63)
14 - Relax the 'self_result_object' argument check in the relationship
15 resolution codepath, restoring exotic uses of inflate_result
16 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
17 - Fix updating multiple CLOB/BLOB columns on Oracle
18 - Fix exception on complex update/delete under a replicated setup
19 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
20 - Fix uninitialized warnings on empty hashes passed to join/prefetch
21 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
22 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
23 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
24 implementation changes due to RT#100648 made an alarm() based
28 - Remove warning about potential side effects of RT#79576 (scheduled)
29 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
30 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
31 - Fix intermittent failures in the LeakTracer on 5.18+
32 - Fix failures of t/54taint.t on Windows with spaces in the $^X
33 executable path (RT#101615)
35 0.082810 2014-10-25 13:58 (UTC)
37 - Fix incorrect collapsing-parser source being generated in the
38 presence of unicode data among the collapse-points
39 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
42 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
44 - Depend on newer Moo, fixing some interoperability issues:
45 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
47 0.082801 2014-10-05 23:55 (UTC)
49 - Passing large amounts of objects with stringification overload
50 directly to DBIx::Class may result in strange action at a distance
51 exceptions. More info (and a workaround description) can be found
52 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
53 - The relationship condition resolution fixes come with the side effect
54 of returning more complete data, tripping up *some* users of an
55 undocumented but widely used internal function. In particular
56 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
58 * Notable Changes and Deprecations
59 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
61 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
63 - find() now throws an exception if some of the supplied values are
64 managed by DBIC::FilterColumn (RT#95054)
65 - Custom condition relationships are now invoked with a slightly
66 different signature (existing coderefs will continue to work)
67 - Add extra custom condition coderef attribute 'foreign_values'
68 to allow for proper reverse-relationship-like behavior
69 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
70 - When in a transaction, DBIC::Ordered now seamlesly handles result
71 objects that went out of sync with the storage (RT#96499)
72 - CDBICompat::columns() now supports adding columns through supplied
73 Class::DBI::Column instances (GH#52)
74 - Deprecate { col1 => col2 } expressions in manual {from} structures
75 (at some point of time manual {from} will be deprecated entirely)
78 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
79 of empty (due to conditions) resultsets with multi-column keys
80 - Fix on_connect_* not always firing in some cases - a race condition
81 existed between storage accessor setters and the determine_driver
82 routines, triggering a connection before the set-cycle is finished
83 - Fix collapse being ignored on single-origin selection (RT#95658)
84 - Fix incorrect behavior on custom result_class inflators altering
85 the amount of returned results
86 - Fix failure to detect stable order criteria when in iterator
87 mode of a has_many prefetch off a search_related chain
88 - Prevent erroneous database hit when accessing prefetched related
89 resultsets with no rows
90 - Proper exceptions on malformed relationship conditions (RT#92234)
91 - Fix incorrect handling of custom relationship conditions returning
92 SQLA literal expressions
93 - Fix long standing bug with populate() missing data from hashrefs with
94 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
95 - Fix multi-value literal populate not working with simplified bind
97 - Massively improve the implied resultset condition parsing - now all
98 applicable conditions within a resultset should be properly picked
99 up by create() and populate()
100 - Ensure definitive condition extractor handles bizarre corner cases
101 without bombing out (RT#93244)
102 - Fix set_column on non-native (+columns) selections (RT#86685)
103 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
104 - Ensure that setting a column to a literal invariably marks it dirty
105 - Fix copy() not working correctly with extra selections present
106 - Work around exception objects with broken string overloading in one
107 additional codepath (missed in 0.08260)
108 - Fix more inconsistencies of the quote_names attribute propagating
109 to SQL::Translator (partially RT#87731)
110 - Fix SQLT constraint naming when DBIC table names are fully qualified
112 - Ensure ::Schema::Versioned connects only once by reusing the main
114 - Fix inability to handle multiple consecutive transactions with
115 savepoints on DBD::SQLite < 1.39
116 - Fix CDBICompat to match Class::DBI behavior handling non-result
117 blessed has_a (implicit deflate via stringification and inflate via
121 - Ensure source metadata calls always take place on the result source
122 instance registered with the caller
123 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
124 wide-char warnings if the trace happens to contain unicode
126 0.08270 2014-01-30 21:54 (PST)
128 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
129 data was not affected, but any function <=> integer comparison would
130 have failed (originally fixed way back in 0e773352)
131 - Fix failure to load DateTime formatter when connecting to Firebird
135 - All drivers based on ::Storage::DBI::Firebird::Common now return the
136 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
137 ::DBI::ODBC::Firebird)
139 0.08260 2014-01-28 18:52 (UTC)
141 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
143 * Notable Changes and Deprecations
144 - Explicitly deprecate combination of distinct and selecting a
145 non-column via $rs->get_column()
148 - More robust handling of circular relationship declarations by loading
149 foreign classes less frequently (should resolve issues like
150 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
151 Note that none of this is a manifestations of a DBIC bug, but rather
152 unexpected (but correct) behavior of load-order-dependent (hence
153 logically broken) Resultclass hierarchies. In order to deal with this
154 DBIC is scaling back a large number of sanity checks, which are to be
155 reintroduce pending a better framework for source registration
156 - Fix multiple edge cases of complex prefetch combining incorrectly
157 with correlated subquery selections
158 - Fix multiple edge cases stemming from interaction of a non-selecting
159 order_by specification and distinct and/or complex prefetch
160 - Fix unbound growth of a resultset during repeated execute/exhaust
162 - Work around (and be very vocal about the fact) when DBIC encounters
163 an exception object with broken string overloading
164 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
165 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
166 - Setting quote_names propagates to SQL::Translator when producing
167 SQLite DDL (it is one of the few producers *NOT* quoting by default)
168 - Fix incorrect binding of large integers on old versions of
169 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
170 - Silence (harmless) warnings on recent DBD::SQLite versions, when
171 inserting/updating large integers on 32bit ivsize systems (RT#76395)
172 - Back out self-cleaning from DBIx::Class::Carp for the time being
173 (as a side effect fixes RT#86267)
174 - Fix incorrect internal use of implicit list context in copy()
175 - Fix 0.08250 regression in driver determination when DBI_DSN is used
176 - Tests no longer fail if $ENV{DBI_DSN} is set
177 - Throw clearer exception on ->new_related() with a non-existent
179 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
180 before fixing false positive in SQLA::Test 1.77)
181 - Fix t/storage/replicated.t class loading problem
182 - Stop using the deprecated Class::MOP::load_class()
183 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
184 - Fix t/54taint.t failing under a local::lib with installed earlier
185 DBIC version (RT#92486)
188 - Massive incompatible change of ::BlockRunner internals (was never
189 documented as usable externally, this last set of changes settles
190 the design for proper documentation and opening up)
191 - Adjust exceptions in tests to accommodate changes in the upcoming
192 DBD::SQLite based on libsqlite 3.8.2
193 - More robust lock file naming scheme - allow tests to work on exotic
194 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
195 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
196 - Replace $row with $result in all docs to be consistent and to
197 clarify various return values
199 0.08250 2013-04-29 22:00 (UTC)
200 * New Features / Changes
201 - Rewrite from scratch the result constructor codepath - many bugfixes
202 and performance improvements (the current codebase is now capable of
203 outperforming both DBIx::DataModel and Rose::DB::Object on some
204 workloads). Some notable benefits:
205 - Multiple has_many prefetch
206 - Partial prefetch - you now can select only columns you are
207 interested in, while preserving the collapse functionality
208 (collapse is now exposed as a first-class API attribute)
209 - Prefetch of resultsets with arbitrary order
210 (RT#54949, RT#74024, RT#74584)
211 - Prefetch no longer inserts right-side table order_by clauses
212 (massively helps the deficient MySQL optimizer)
213 - Prefetch with limit on right-side ordered resultsets now works
214 correctly (via aggregated grouping)
215 - No longer order the insides of a complex prefetch subquery,
216 unless required to satisfy a limit
217 - Stop erroneously considering order_by criteria from a join under
218 distinct => 1 (the distinct should apply to the main source only)
219 - Massively optimize codepath around ->cursor(), over 10x speedup
220 on some iterating workloads.
221 - Support standalone \[ $sql, $value ] in literal SQL with bind
222 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
223 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
224 - Changing the result_class of a ResultSet in progress is now
225 explicitly forbidden. The behavior was undefined before, and
226 would result in wildly differing outcomes depending on $rs
228 - Deprecate returning of prefetched 'filter' rels as part of
229 get_columns() and get_inflated_columns() data
230 - Invoking get_inflated_columns() no longer fires get_columns() but
231 instead retrieves data from individual non-inflatable columns via
233 - Emit a warning on incorrect use of nullable columns within a
235 - Limited checks are performed on whether columns without declared
236 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
237 the database (the check is currently very limited and is performed
238 only on resultset collapse when the alternative is rather worse)
241 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
242 (regression in 0.08210)
243 - Fix update/delete operations on resultsets *joining* the updated
244 table failing on MySQL. Resolves oversights in the fixes for
245 RT#81378 and RT#81897
246 - Fix open cursors silently resetting when inherited across a fork
248 - Properly support "MySQL-style" left-side group_by with prefetch
249 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
251 - Stop Sybase ASE storage from generating invalid SQL in subselects
252 when a limit without offset is encountered
253 - Even more robust behavior of GenericSubQuery limit dialect
254 - Make sure deployment_statements() and cursor_class() are called on
255 a resolved storage subclass
258 - Fix tests failing due to unspecified resultset retrieval order
259 (test suite now will pass with newest SQLite libs)
261 0.08210 2013-04-04 15:30 (UTC)
262 * New Features / Changes
263 - Officially deprecate the 'cols' and 'include_columns' resultset
265 - Remove ::Storage::DBI::sth() deprecated in 0.08191
268 - Work around a *critical* bug with potential for data loss in
269 DBD::SQLite - RT#79576
270 - Audit and correct potential bugs associated with braindead reuse
271 of $1 on unsuccessful matches
272 - Fix incorrect warning/exception originator reported by carp*() and
275 0.08209 2013-03-01 12:56 (UTC)
276 * New Features / Changes
277 - Debugging aid - warn on invalid result objects created by what
278 seems like an invalid inheritance hierarchy
281 - Fix another embarrassing regression preventing correct refining of
282 the search criteria on a prefetched relation (broken in 0.08205)
283 - Fix incorrect callsite reporting by DBIC::Carp
285 0.08208 2013-02-20 09:56 (UTC)
286 * New Features / Changes
287 - A bunch of nonsensically named arguments to the SQL::Translator
288 parser have been marked as deprecated (while still fully
292 - Fix duplicated selected columns when calling 'count' when a same
293 aggregate function is used more than once in a 'having' clause
295 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
296 in a potentially connected $schema instance (RT#75394)
299 - Fixup our distbuilding process to stop creating world-writable
300 tarball contents (implicitly fixes RT#83084)
301 - Added strict and warnings tests for all lib and test files
305 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
306 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
307 connection coderefs returning garbage (seen in the wild)
310 - Only allow known globals in SQL::Translator leak allowance
311 - General cleanup of error message texts - quote names/identifiers
313 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
316 * New Features / Changes
317 - The emulate_limit() arbitrary limit dialect emulation mechanism is
318 now deprecated, and will be removed when DBIx::Class migrates to
320 - Support for the source_bind_attributes() storage method has been
321 removed after a lengthy deprecation cycle
323 - When performing resultset update/delete only strip condition
324 qualifiers - leave the source name alone (RT#80015, RT#78844)
325 - Fix incorrect behavior on resultset update/delete invoked on
326 composite resultsets (e.g. as_subselect_rs)
327 - Fix update/delete operations referencing the updated table failing
328 on MySQL, due to its refusal to modify a table being directly
329 queried. As a workaround induce in-memory temp-table creation
331 - More robust behavior under heavily threaded environments - make
332 sure we do not have refaddr reuse in the global storage registry
333 - Fix failing test on 5.8 under Win32 (RT#81114)
334 - Fix hash-randomization test issues (RT#81638)
335 - Disallow erroneous calling of connect_info on a replicated storage
338 - Improve the populate docs in ::Schema and ::ResultSet
339 - ::Storage::DBI::source_bind_attributes() removed as announced
340 on Jan 2011 in 0e773352a
343 * New Features / Changes
344 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
345 override to the builtin FOR options
347 - Fix unique constraint violations in Ordered.pm blanket movement
348 (RT#79773, rolls back short-sighted 5e6fde33e)
349 - Fix API mismatch between new_result() and new_related() (originally
351 - Fix test failure on perl 5.8
353 - Much more extensive diagnostics when a new RDBMS/DSN combination is
354 encountered (RT#80431)
358 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
359 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
363 - Replace inadequate $dbh->ping SQLite implementation with our own,
366 0.08200 2012-08-24 (UTC)
368 - Change one of the new tests for the previous release to not require
371 0.08199 2012-08-22 (UTC)
373 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
375 0.08198 2012-07-11 03:43 (UTC)
377 - Fix a number of Win32 Test issues
378 - Fix silent Oracle connection failures
380 0.08197 2012-07-10 10:32 (UTC)
381 * New Features / Changes
382 - Issue a warning when DateTime objects are passed to ->search
383 - Fast populate() in void context is now even more efficient by
384 going directly through execute_for_fetch bypassing execute_array
385 - Fix update()/delete() on complex resultsets to no longer fall back
386 to silly row-by-row deletion, construct a massive OR statement
388 - Allow complex update/delete operations on sources without a
389 primary key, as long as they have at least one non-nullable
391 - dbicadmin now better supports catalyst-style config files, by
392 unrolling 'config_info' hashkeys
393 - Multiple Improvements MSSQL over DBD::ADO
394 - Transaction support
395 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
396 - Nomalization of retrieved GUID values
399 - Fix complex has_many prefetch with resultsets not selecting identity
400 columns from the root result source
401 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
402 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
403 the order_by criteria for stability
404 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
405 non-selected order criteria when part of a larger subquery
406 - Fix RowNumberOver and all "skimming limits" to correctly assemble
407 bind values when supplied for both select and order_by
408 - Fix all subquery-based dialects to not lose a subquery fragment
409 when we both select and order by the result of the same subquery
410 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
411 Group/Having/Order clauses when called without an offset (RT#73244)
412 - No longer generate incorrect SQL on ->as_query called on resultsets
413 with software_limit enabled
414 - A number of corner case fixes of void context populate() with \[]
415 - Fix corner case of forked children disconnecting the parents DBI
417 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
418 should reduce weird side-effects especially with populate()
419 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
420 for the following drivers too buggy to handle the optimized path:
421 - FreeTDS ODBC driver (when used with MSSQL)
422 - The Firebird ODBC driver
423 - The MSAccess ODBC driver
424 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
425 or later - they made enough ODBC incompatible changes making it
426 impossible to support sanely
427 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
428 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
430 - Disable statement caching when using Sybase ASE and DBD::Sybase
431 compiled against freetds 0.83 or later
432 - Fix leakage of $schema on in-memory new_related() calls
433 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
434 - Fix leakage of $storage in ::Storage::DBI::Oracle
435 - Fix pessimization of Oracle RowNum limit dialect query when no
436 offset has been specified
437 - Remove useless vestigial pessimization in Ordered.pm for cases
438 when the position column is part of a unique constraint
439 - Fix dbicadmin to no longer ignore the documented 'config' option
440 - The schema-resultsource entanglement is now much more robust
442 - Fix ::Schema::ddl_filename() failing miserably on paths containing
443 certain numeric sequences
444 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
447 - Centralized leak-checks for all instances of DBICTest::Schema
449 - Now passes all tests with Test::Builder 1.005
450 - Codebase is now trailing-whitespace-free
451 - Cleanup of complex resultset update/delete oprations - storage
452 specific code moved back to ResultSet and replaced by checks
453 of storage capabilities
454 - Fixed carp_once only emitting one single warning per package
455 regardless of warning content
456 - Test suite now can be safely executed in parallel (prove -jN
457 or HARNESS_OPTIONS=jN)
459 0.08196 2011-11-29 05:35 (UTC)
461 - Fix tests for DBD::SQLite >= 1.34.
462 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
463 - Fix the find() condition heuristics being invoked even when the
464 call defaults to 'primary' (i.e. when invoked with bare values)
465 - Throw much clearer error on incorrect inflation spec
466 - Fix incorrect storage behavior when first call on a fresh schema
467 is with_deferred_fk_checks
468 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
469 - Fix uninitialized warning in ::Storage::Sybase::ASE
470 - Improve/cache DBD-specific datatype bind checks (also solves a
471 nasty memleak with version.pm on multiple ->VERSION invocations)
472 - The internal carp module now correctly skips CAG frames when
474 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
475 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
476 time of $guard instantiation
477 - Fix the join/prefetch resolver when dealing with ''/undef/()
478 relation specifications
481 - No longer depend on Variable::Magic now that a pure-perl
482 namespace::clean is available
483 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
486 0.08195 2011-07-27 16:20 (UTC)
488 - Fix horrible oversight in the Oracle sqlmaker when dealing with
489 queries updating blobs (RT#69829)
491 0.08194 2011-07-20 16:10 (UTC)
493 - Fix $rs->populate([]) to be a no-op rather than an exception
494 - Overhaul t/53lean_startup.t to better dodge false positives
495 - Stop Data::Compare from loading random plugins
496 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
499 0.08193 2011-07-14 17:00 (UTC)
500 * New Features / Changes
501 - Allow schema cloning to mutate attributes
502 - DBIC now attempts more aggressive de-duplication of where
503 conditions on resultset chaining
504 - The Ordered component is now smarter wrt reordering of dirty
505 objects, and does its job with less storage queries
506 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
507 logfile on every program startup, appending loglines instead
510 - Fix issue where the query was becoming overly mangled when trying
511 to use pagination with a query that has a sub-select in the WHERE
513 - Fix possible incorrect pagination on Oracle, when a resultset
514 is not ordered by a unique column
515 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
516 from 0.08191 - documentation was in fact incorrect, not the code
517 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
518 with new default format expected by DateTime::Format::Sybase)
519 - Fix a bug in update_all() resulting in the first row receiving a
520 different dataset than the subsequent ones
521 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
522 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
523 masks missing dependency exceptions (RT#66823)
524 - Fix bug in Schema::Versioned failing to insert a schema version row
525 during upgrades at the turn of the second
526 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
527 SQL_INTEGER, resulting in silent conversion to '-1'
528 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
530 - Oracle autoinc inserts no longer leave open cursors behind
532 0.08192 2011-05-10 04:20 (UTC)
534 - Fix serious regression on SQLite, corrupting data when an alphanum
535 value does not correspond to a stale numeric datatype in colinfo
537 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
538 * New Features / Changes
539 - Add quote_names connection option. When set to true automatically
540 sets quote_char and name_sep appropriate for your RDBMS
541 - Add retrieve_on_insert column info flag, allowing to retrieve any
542 column value instead of just autoinc primary keys
543 - Bring back strict ordering of selectors in complex search chains
544 (an ill-fated attempt was made in 0.08127 to order intelligently)
545 - All limit dialects (except for the older Top and FetchFirst) are
546 now using bind parameters for the limits/offsets, making DBI's
547 prepare_cached useful across paged resutsets
548 - Support for savepoints for SQLite
549 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
550 Win32 support currently tested)
551 - Support for the Firebird RDBMS over the new DBD::Firebird driver
552 - IC::DateTime support for MSSQL over DBD::ADO
553 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
554 driver is not found for this connection before falling back to
556 - ::Storage::DBI::sth was mistakenly marked/documented as public,
557 privatize and warn on deprecated use
558 - Massive overhaul of bind values/attributes handling - slightly
559 changes the output of as_query (should not cause compat issues)
560 - Support ancient DB2 versions (5.4 and older), with proper limit
562 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
563 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
567 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
568 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
569 it sometimes defaults to on and causes major borkage on older
571 - Fix dropped bind values in select/group_by on Oracle (omission
572 from 0542ec57 and 4c2b30d6)
573 - Fix remaining errors with Oracle and identifiers longer than the
574 Oracle-imposed maximum of 30 characters (RT#66390)
575 - Fix older oracle-specific "WhereJoins" to work properly with
577 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
578 - Reenable paging of cached resultsets - breakage erroneously added
580 - Better error handling when prepare() fails silently
581 - Fixes skipped lines when a comment is followed by a statement
582 when deploying a schema via sql file
583 - Fix reverse_relationship_info on prototypical result sources
584 (sources not yet registered with a schema)
585 - Warn and skip relationships missing from a partial schema during
587 - Automatically require the requested cursor class before use
589 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
590 - Fix (to the extent allowed by the driver) transaction support in
591 DBD::Sybase compiled against FreeTDS
592 - Fix exiting via next warnings in ResultSource::sequence()
593 - Fix stripping of table qualifiers in update/delete in arrayref
595 - Change SQLMaker carp-monkeypatch to be compatible with versions
596 of SQL::Abstract >= 1.73
597 - Fix using \[] literals in the from resultset attribute
598 - Fix populate() with \[], arrays (datatype) and other exotic values
599 - Fix handling of rollbacks in nested transactions
600 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
601 sub-selects in the selectors list (correlated subqueries)
602 - Fix inconsistency between $rs->next with and without HRI when all
603 the "root" columns are in fact injected from the right rs side
604 - Fix the join optimizer to correctly preserve the non-multi path to
605 a multi relationship ( x -> might_have y -> has_many z )
606 - Fix object-derived custom-relationship resultsets to resultsources
607 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
608 - Fix incorrect signature of the default sqlt_deploy_hook - it now
609 matches the documentation of passing in the result source object
610 - Fix inadequate handling of internal storage methods within
611 ::Storage::Replicated (RT#66295)
614 - Rewire all warnings to a new Carp-like implementation internal
615 to DBIx::Class, and remove the Carp::Clan dependency
616 - Only load Class::C3 and friends if necessary ($] < 5.010)
617 - Greatly reduced loading of non-essential modules to aid startup
618 time (mainly benefiting CGI users)
619 - Make sure all namespaces are clean of rogue imports
620 - Dropped DBI req 2 years back - everything works with 1.57, no
621 point requiring something newer
623 0.08190-TRIAL 2011-01-24 15:35 (UTC)
625 * New Features / Changes
626 - Support for completely arbitrary SQL::Abstract-based conditions
627 in all types of relationships
629 0.08127 2011-01-19 16:40 (UTC)
630 * New Features / Changes
631 - Schema/resultsource instances are now crossreferenced via a new
632 system guaranteeing leak-free mutually assured destruction
633 - DBIx::Class now warns when the user erroneously supplies
634 AutoCommit => 0 to connect()
635 - A warning is also issued before forcing the RaiseError
636 setting of externally supplied DBI handles
637 - Switch to a warning when find() is invoked with both a 'key'
638 argument and a NULL-containing condition to satisfy the named
639 constraint. Previously (starting with 0.08124) an exception was
641 - Switch to a warning when a commit is attempted with an out-of-sync
642 transaction_depth (someone issued a begin externally to DBIC).
643 Previously (starting with 0.08124) an exception was thrown
646 - A number of improvements/diagnostics of multiple active resultset
647 handling on MSSQL over DBD::ODBC
648 - Revert default selection to being lazy again (eagerness introduced
649 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
650 - Fix losing order of columns provided in select/as (regression from
652 - Unaliased "dark" selectors no longer throw off prefetch
653 - Fix proper composition of bind values across all possible
654 SQL areas ( group_by => \[ ... ] now works properly )
655 - Allow populate to skip empty has_many relationships which makes
656 it easier to pass HashRefInflator data directly to ->populate
657 - Improve freeze/thaw semantics and error messages (RT#62546)
658 - Fix inconsistency in Manual::Features (RT#64500)
659 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
660 - Throw comprehensible exception on erroneous $schema->source()
662 - Fix sloppy refactor of ResultSource::sequence back from 89170201
664 - Fix incorrect error detection during populate() on Oracle
665 - Better handling of result_source-less row objects by
666 auto-calling result_source_instance when necessary
667 - Fix reverse_relationship_info and sqlt deploy on partially
668 loaded schemas (relationships point to non-existent sources)
671 - Fix test warning on win32 - at this point the test suite is
672 warning-free on all known OSes
673 - Require newest namespace::clean which in turn depends on new
674 installable Package::Stash
676 0.08126 2010-12-28 18:10 (UTC)
678 - Bump forgotten Class::Accessor::Grouped core dependency
679 - Promote forgotten Hash::Merge optdep to a hard requirement
680 - Skip t/storage/error.t on smokers with leaking perls
681 - Fix t/storage/txn.t deadlocks on slower machines
682 - Do not run on smokers if a trial Package::Stash is found
684 0.08125 2010-12-27 04:30 (UTC)
685 * New Features / Changes
686 - New method ResultSource columns_info method, returning multiple
687 pairs of column name/info at once
688 - $rs->search now throws when called in void context, as it makes
689 no sense (and is nearly always a sign of a bug/misdesign)
690 - Restore long-lost ability to supply unbalanced select/as pairs
691 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
692 - +columns now behaves just like columns by not stripping a
693 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
694 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
696 - NULL is now supplied unquoted to all debug-objects, in order to
697 differentiate between a real NULL and the string 'NULL'
698 - New search() condition operator -value used to pass complex bind
699 values to DBI: search({ array_col => { -value => [1,2,3] }})
700 - Add full INSERT...RETURNING support for Oracle
701 - Deprecate use of -nest in search conditions (warn once per
703 - Deprecate the completely useless DBIx::Class::Serialize::Storable
707 - Fixed read-only attribute set attempt in ::Storage::Replicated
709 - Fix incomplete logic while detecting correct Oracle sequence
711 - Fix detection of Oracle sequences for tables without an explicitly
712 specified schema (RT#63493)
713 - Major overhaul of Storage::Oracle to handle enabled quoting
714 - Fixed incorrect composition of select/as/columns attributes during
716 - Proper serialization of resultsets with open cursors
717 - Refactor handling of RDBMS-side values during insert() - fix
718 regression of inserts into a Postgres / ::Replicated combination
719 - Missing dependency check in t/60core.t (RT#62635)
720 - Fix regressions in IC::DT registration logic
721 - Fix regression in select-associated bind value handling (RT#61025)
722 - Simplify SQL generated by some LIMITed prefetching queries
723 - Throw an exception when a required group_by on a complex prefetch
724 can not be auto-constructed, instead of continuing to eventually
726 - Fix infinite loops on old perls with a recent Try::Tiny
727 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
728 thread support (still problematic, pending a DBI fix)
729 - Properly quote table name on INSERT with no values
730 - Work around possible Storage destruction warnings
731 - Fix count of grouped resultsets using HAVING with aliases
732 - Setting belongs_to columns/relationships no longer leaves the
733 FK value and related object out of sync
734 - Stop stripping newlines from SQL statements in the limit emulators
735 as it is possible that custom sql with comments was provided
736 - Add forgotten attributes to Admin.pm
737 - Fix incorrect 'having' attribute documentation (RT#64129)
738 - Improve fallback-to-master/return-to-slave reporting in
739 ::Replicated::Balancer
740 - Adjust txn_scope_guard code/tests to changes in $@ handling on
741 recent blead (RT#64251)
744 - Add extra option groups to DBIC::Optional::Depencencies, to aid
745 users in requesting the prerequisites for a particular RDBMS
746 - Switch all serialization to use Storable::nfreeze for portable
747 architecture independent ice
748 - Fix the bogus META.yml dependency injection issue for good
749 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
751 0.08124 2010-10-28 14:23 (UTC)
752 * New Features / Changes
753 - Add new -ident "function" indicating rhs is a column name
754 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
755 - Extend 'proxy' relationship attribute
756 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
757 environment variable DBIC_TRACE_PROFILE is set, see
758 DBIx::Class::Storage for more information
759 - Implemented add_unique_constraints() which delegates to
760 add_unique_constraint() as appropriate
761 - add_unique_constraint() now poparly throws if called with
762 multiple constraint definitions
763 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
764 most of the heavy lifting for a while anyway
765 - FilterColumn now passes data through when transformations
766 are not specified rather than throwing an exception.
767 - Optimized RowNum based Oracle limit-dialect (RT#61277)
768 - Requesting a pager on a resultset with cached entries now
769 throws an exception, instead of returning a 1-page object
770 since the amount of rows is always equal to the "pagesize"
771 - $rs->pager now uses a lazy count to determine the amount of
772 total entries only when really needed, instead of doing it
773 at instantiation time
774 - New documentation map organized by features
775 (DBIx::Class::Manual::Features)
776 - find( { ... }, { key => $constraint } ) now throws an exception
777 when the supplied data does not fully specify $constraint
778 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
779 (it has been in deprecated state for more than 4 years)
780 - Make sure exception_action does not allow exception-hiding
781 due to badly-written handlers (the mechanism was never meant
782 to be able to suppress exceptions)
785 - Fix memory leak during populate() on 5.8.x perls
786 - Temporarily fixed 5.13.x failures (RT#58225)
787 (perl-core fix still pending)
788 - Fix result_soutrce_instance leaks on compose_namespace
789 - Fix $_ volatility on load_namespaces (a class changing $_
790 at compile time no longer causes a massive fail)
791 - Fix find() without a key attr. choosing constraints even if
792 some of the supplied values are NULL (RT#59219)
793 - Fixed rels ending with me breaking subqueried limit realiasing
794 - Fixed $rs->update/delete on resutsets constrained by an
796 - Remove rogue GROUP BY on non-multiplying prefetch-induced
798 - Fix incorrect order_by handling with prefetch on
799 $ordered_rs->search_related ('has_many_rel') resultsets
800 - Oracle sequence detection now *really* works across schemas
801 (fixed some ommissions from 0.08123)
802 - dbicadmin now uses a /usr/bin/env shebang to work better with
803 perlbrew and other local perl builds
804 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
805 display properly in DBIC_TRACE
806 - Incomplete exception thrown on relationship auto-fk-inference
808 - Fixed distinct with order_by to not double-specify the same
809 column in the GROUP BY clause
810 - Properly support column names with symbols (e.g. single quote)
812 - Fixed ::Schema::Versioned to work properly with quoting on
814 - Fixed t/54taint fails under local-lib
815 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
816 - Fixed CDBICompat to preserve order of column-group additions,
817 so that test relying on the order of %{} will no longer fail
818 - Fixed mysterious ::Storage::DBI goto-shim failures on older
820 - Non-blessed reference exceptions are now correctly preserved
821 when thrown from udner DBIC (e.g. from txn_do)
822 - No longer disconnecting database handles supplied to connect
824 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
825 on DateTime::Format::Pg (RT#61503)
826 - Fix dirtyness detection on source-less objects
827 - Fix incorrect limit_dialect assignment on Replicated pool members
828 - Fix invalid sql on relationship attr order_by with prefetch
829 - Fix primary key sequence detection for Oracle
830 (first trigger instead of trigger for column)
831 - Add various missing things to Optional::Dependencies
832 - Skip a test that breaks due to serious bugs in current DBD::SQLite
833 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
836 - Entire test suite now passes under DBIC_TRACE=1
837 - Makefile.PL no longer imports GetOptions() to interoperate
838 better with Catalyst installers
839 - Bumped minimum Module::Install for developers
840 - Bumped DBD::SQLite dependency and removed some TODO markers
841 from tests (RT#59565)
842 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
843 installs - test is prone to spontaneous blow up
844 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
845 - Makefile.PL now provides a pre-parsed DBIC version to the
846 Opt::Dep pod generator
847 - t/52leaks.t now performs very aggressive leak detection in
850 0.08123 2010-06-12 14:46 (UTC)
852 - Make sure Oracle identifier shortener applies to auto-generated
853 column names, so we stay within the 30-char limit (RT#58271)
854 - Oracle sequence detection now works across schemas
855 - Fix a Storage/$dbh leak introduced by the migration to
856 Try::Tiny (this is *not* a Try::Tiny bug)
857 - Fix corner case of count with group-by over a 1:1 join column
858 where the selector ends up with column name clashes
859 - POD fixes (RT#58247)
862 - Test suite default on-disk database now checks for Win32
863 fail-conditions even when running on other OSes
865 0.08122 2010-06-03 17:41 (UTC)
867 - Add DBIx::Class::FilterColumn for non-ref filtering
868 - ::Storage::DBI now correctly preserves a parent $dbh from
869 terminating children, even during interpreter-global
870 out-of-order destruction
871 - dbicadmin supports an -I option with the same semantics as
873 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
874 - Millisecond precision support for MSSQL datetimes for
875 InflateColumn::DateTime
876 - Oracle-specific hierarchical query syntax support:
877 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
878 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
879 - current_source_alias method on ResultSet objects to
880 determine the alias to use in programatically assembled
881 search()es (originally added in 0.08100 but unmentioned)
882 - Rewrite/unification of all subselecting limit emulations
883 (RNO, Top, RowNum) to be much more robust wrt complex joined
885 - MSSQL limits now don't require nearly as many applications of
886 the unsafe_subselect_ok attribute, due to optimized queries
887 - Support for Generic Subquery limit "emulation" - awfully slow
888 and inefficient but works on almost any db, and is preferred
889 to software limit emulation
890 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
891 Generic Subquery otherwise for limit support instead of always
892 using software limit emulation
893 - create_ddl_dir (and derivatives) now attempt to create the given
894 $ddl_dir if it does not already exist
895 - deployment_statements now automatically supplies the current RDBMS
896 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
899 - Fix nasty potentially data-eating bug when deleting/updating
901 - Fix find() to use result_class set on object
902 - Fix result_class setter behaviour to not mistakenly stuff attrs.
903 - Don't try and ensure_class_loaded an object. This doesn't work.
904 - Fix as_subselect_rs to not inject resultset class-wide where
905 conditions outside of the resulting subquery
906 - Fix count() failing with {for} resultset attribute (RT#56257)
907 - Fixed incorrect detection of Limit dialect on unconnected $schema
908 - update() on row not in_storage no longer throws an exception
909 if there are no dirty columns to update (fixes cascaded update
911 - update()/delete() on prefetching resultsets no longer results
912 in malformed SQL (some $rs attributes were erroneously left in)
913 - Fix dbicadmin to allow deploy() on non-versioned schema
914 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
915 - Update Schema::Versioned to respect hashref style of
917 - Do not recreate the same related object twice during MultiCreate
918 (solves the problem of orphaned IC::FS files)
919 - Fully qualify xp_msver selector when using DBD::Sybase with
921 - Fix ::DBI::Storage to always be able to present a full set of
922 connect() attributes to e.g. Schema::Versioned
923 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
927 - Reformatted Changelog \o/
928 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
929 - Allow developers to skip optional dependency forcing when working
931 - Add a warning to load_namespaces if a class in ResultSet/ is not
932 a subclass of DBIx::Class::ResultSet
933 - All DBIC exception-handling switched to Try::Tiny
934 - All DBIC modules are now free of imports via namespace::clean
935 - Depend on optimized SQL::Abstract (faster SQL generation)
936 - Depend on new Class::Accessor::Grouped reintroducing optional use
937 of Class::XSAccessor (just install C::XSA and get lightning fast
940 0.08121 2010-04-11 18:43:00 (UTC)
941 - Support for Firebird RDBMS with DBD::InterBase and ODBC
942 - Add core support for INSERT RETURNING (for storages that
943 supports this syntax, currently PostgreSQL and Firebird)
944 - Fix spurious warnings on multiple UTF8Columns component loads
945 - DBIx::Class::UTF8Columns entered deprecated state
946 - DBIx::Class::InflateColumn::File entered deprecated state
947 - DBIx::Class::Optional::Dependencies left experimental state
948 - Add req_group_list to Opt::Deps (RT#55211)
949 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
950 - Cascading delete/update are now wrapped in a transaction
952 - Fix accidental autovivification of ENV vars
953 - Fix update_all and delete_all to be wrapped in a transaction
954 - Fix multiple deficiencies when using MultiCreate with
955 data-encoder components (e.g. ::EncodedColumn)
956 - Fix regression where SQL files with comments were not
957 handled properly by ::Schema::Versioned.
958 - Fix regression on not properly throwing when $obj->relationship
960 - Fix the join-optimiser to consider unqualified column names
962 - Fix an issue with multiple same-table joins confusing the join
964 - Add has_relationship method to row objects
965 - Fix regression in set_column on PK-less objects
966 - Better error text on malformed/missing relationships
967 - Add POD about the significance of PK columns
968 - Fix for SQLite to ignore the (unsupported) { for => ... }
970 - Fix ambiguity in default directory handling of create_ddl_dir
972 - Support add_columns('+colname' => { ... }) to augment column
975 0.08120 2010-02-24 08:58:00 (UTC)
976 - Make sure possibly overwritten deployment_statements methods in
977 schemas get called on $schema->deploy
978 - Fix count() with group_by aliased-function resultsets
979 - with_deferred_fk_checks() Oracle support
980 - Massive refactor and cleanup of primary key handling
981 - Fixed regression losing custom result_class (really this time)
983 - Fixed regression in DBIC SQLT::Parser failing with a classname
984 (as opposed to a schema object)
985 - Changes to Storage::DBI::Oracle to accomodate changes in latest
986 SQL::Translator (quote handling)
987 - Make sure deployment_statements is per-storage overridable
988 - Fix dbicadmin's (lack of) POD
990 0.08119 2010-02-15 09:36:00 (UTC)
991 - Add $rs->is_ordered to test for existing order_by on a resultset
992 - Add as_subselect_rs to DBIC::ResultSet from
993 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
994 - Refactor dbicadmin adding DDL manipulation capabilities
995 - New optional dependency manager to aid extension writers
996 - Depend on newest bugfixed Moose
997 - Make resultset chaining consistent wrt selection specification
998 - Storage::DBI::Replicated cleanup
999 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1001 0.08118 2010-02-08 11:53:00 (UTC)
1002 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1003 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1004 - Cleanup handling of relationship accessor types
1006 0.08117 2010-02-05 17:10:00 (UTC)
1007 - Perl 5.8.1 is now the minimum supported version
1008 - Massive optimization of the join resolution code - now joins
1009 will be removed from the resulting SQL if DBIC can prove they
1010 are not referenced by anything
1011 - Subqueries no longer marked experimental
1012 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1013 - Support for Sybase SQLAnywhere, both native and via ODBC
1014 - might_have/has_one now warn if applied calling class's column
1015 has is_nullable set to true.
1016 - Fixed regression in deploy() with a {sources} table limit applied
1018 - Views without a view_definition will throw an exception when
1019 parsed by SQL::Translator::Parser::DBIx::Class
1020 - Stop the SQLT parser from auto-adding indexes identical to the
1022 - InflateColumn::DateTime refactoring to allow fine grained method
1024 - Fix ResultSetColumn improperly selecting more than the requested
1025 column when +columns/+select is present
1026 - Fix failure when update/delete of resultsets with complex WHERE
1028 - Fix regression in context sensitiveness of deployment_statements
1029 - Fix regression resulting in overcomplicated query on
1030 search_related from prefetching resultsets
1031 - Fix regression on all-null returning searches (properly switch
1032 LEFT JOIN to JOIN in order to distinguish between both cases)
1033 - Fix regression in groupedresultset count() used on strict-mode
1035 - Better isolation of RNO-limited queries from the rest of a
1036 prefetching resultset
1037 - New MSSQL specific resultset attribute to allow hacky ordered
1039 - Fix nasty schema/dbhandle leak due to SQL::Translator
1040 - Initial implementation of a mechanism for Schema::Version to
1041 apply multiple step upgrades
1042 - Fix regression on externally supplied $dbh with AutoCommit=0
1043 - FAQ "Custom methods in Result classes"
1044 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1045 - Schema POD improvement for dclone
1047 0.08115 2009-12-10 09:02:00 (CST)
1048 - Real limit/offset support for MSSQL server (via Row_Number)
1049 - Fix distinct => 1 with non-selecting order_by (the columns
1050 in order_by also need to be aded to the resulting group_by)
1051 - Do not attempt to deploy FK constraints pointing to a View
1052 - Fix count/objects from search_related on limited resultset
1053 - Stop propagating distinct => 1 over search_related chains
1054 - Make sure populate() inherits the resultset conditions just
1056 - Make get_inflated_columns behave identically to get_columns
1057 wrt +select/+as (RT#46953)
1058 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1059 - Throw exception on delete/update of PK-less resultsets
1060 - Refactored Sybase storage driver into a central ::DBI::Sybase
1061 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1062 - Fixed an atrocious DBD::ADO bind-value bug
1063 - Cookbook/Intro POD improvements
1065 0.08114 2009-11-14 17:45:00 (UTC)
1066 - Preliminary support for MSSQL via DBD::ADO
1067 - Fix botched 0.08113 release (invalid tarball)
1069 0.08113 2009-11-13 23:13:00 (UTC)
1070 - Fix populate with has_many bug
1072 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1074 - Complete Sybase RDBMS support including:
1075 - Support for TEXT/IMAGE columns
1076 - Support for the 'money' datatype
1077 - Transaction savepoints support
1078 - DateTime inflation support
1079 - Support for bind variables when connecting to a newer Sybase with
1080 OpenClient libraries
1081 - Support for connections via FreeTDS with CASTs for bind variables
1083 - Support for interpolated variables with proper quoting when
1084 connecting to an older Sybase and/or via FreeTDS
1085 - bulk API support for populate()
1086 - Transaction support for MSSQL via DBD::Sybase
1087 - Add is_paged method to DBIx::Class::ResultSet so that we can
1088 check that if we want a pager
1089 - Skip versioning test on really old perls lacking Time::HiRes
1091 - Fixed on_connect_do/call regression when used with a coderef
1092 connector (RT #50003)
1093 - A couple of fixes to Ordered to remedy subclassing issues
1094 - Fixed another lingering problem with PostgreSQL
1095 auto-increment support and its interaction with multiple
1097 - Remove some IN workarounds, and require a recent version of
1099 - Improvements to populate's handling of mixed scalarref values
1100 - Fixed regression losing result_class after $rs->find (introduced
1102 - Fix in_storage() to return 1|0 as per existing documentation
1103 - Centralize handling of _determine_driver calls prior to certain
1104 ::Storage::DBI methods
1105 - Fix update/delete arbitrary condition handling (RT#51409)
1108 0.08112 2009-09-21 10:57:00 (UTC)
1109 - Remove the recommends from Makefile.PL, DBIx::Class is not
1110 supposed to have optional dependencies. ever.
1111 - Mangle the DBIx/Class.pm POD to be more clear about
1112 copyright and license
1113 - Put back PG's multiple autoinc per table support, accidentally
1114 dropped during the serial-autodetection rewrite
1115 - Make sure ResultSetColumn does not depend on the (undefined)
1116 return value of ->cursor->reset()
1117 - Add single() to ResultSetColumn (same semantics as ResultSet)
1118 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1119 tables that needed it
1120 - More informative exception on failing _resolve_relationship
1121 - Allow undef/NULL as the sole grouping value in Ordered
1122 - Fix unreported rollback exceptions in TxnScopeGuard
1123 - Fix overly-eager left-join chain enforcing code
1124 - Warn about using distinct with an existing group_by
1125 - Warn about attempting to $rs->get_column a non-unique column
1126 when has_many joins are added to resultset
1127 - Refactor of the exception handling system (now everything is a
1128 DBIx::Class::Exception object)
1130 0.08111 2009-09-06 21:58:00 (UTC)
1131 - The hashref to connection_info now accepts a 'dbh_maker'
1132 coderef, allowing better intergration with Catalyst
1133 - Fixed a complex prefetch + regular join regression introduced
1135 - Fixed insert_bulk rebless handling
1136 - Fixed Storable roundtrip regression, and general serialization
1138 - SQLT related fixes:
1139 - sqlt_type is now called on the correct storage object
1140 - hooks can now see the correct producer_type (RT#47891)
1141 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1142 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1144 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1145 - POD improvements (including RT#48769)
1146 - Test suite tweaks (including fixes for recent CPANTS fails)
1147 - Better support for MSSQL IDENTITY_INSERT ON
1149 0.08109 2009-08-18 08:35:00 (UTC)
1150 - Replication updates:
1151 - Improved the replication tests so that they are more reliable
1152 and accurate, and hopefully solve some cross platform issues.
1153 - Bugfixes related to naming particular replicants in a
1154 'force_pool' attribute.
1155 - Lots of documentation updates, including a new Introduction.pod
1157 - Fixed the way we detect transaction to make this more reliable
1158 and forward looking.
1159 - Fixed some trouble with the way Moose Types are used.
1160 - Made discard_chages/get_from_storage replication aware (they
1161 now read from the master storage by default)
1162 - Refactor of MSSQL storage drivers, with some new features:
1163 - Support for placeholders for MSSQL via DBD::Sybase with proper
1165 - 'uniqueidentifier' support with auto newid()
1166 - Dynamic cursor support and other MARS options for ODBC
1167 - savepoints with auto_savepoint => 1
1168 - Support for MSSQL 'money' type
1169 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1170 InflateColumn::DateTime
1171 - Support for Postgres 'timestamp without timezone' type in
1172 InflateColumn::DateTime (RT#48389)
1173 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1174 (also known as make_mysql_not_suck_as_much)
1175 - Multiple prefetch-related fixes:
1176 - Adjust overly agressive subquery join-chain pruning
1177 - Always preserve the outer join-chain - fixes numerous
1178 problems with search_related chaining
1179 - Deal with the distinct => 1 attribute properly when using
1181 - An extension of the select-hashref syntax, allowing labeling
1182 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1183 - Massive optimization of the DBI storage layer - reduce the
1184 amount of connected() ping-calls
1185 - Some fixes of multi-create corner cases
1186 - Multiple POD improvements
1187 - Added exception when resultset is called without an argument
1188 - Improved support for non-schema-qualified tables under
1189 Postgres (fixed last_insert_id sequence name auto-detection)
1191 0.08108 2009-07-05 23:15:00 (UTC)
1192 - Fixed the has_many prefetch with limit/group deficiency -
1193 it is now possible to select "top 5 commenters" while
1194 prefetching all their comments
1195 - New resultsed method count_rs, returns a ::ResultSetColumn
1196 which in turn returns a single count value
1197 - Even better support of count with limit
1198 - New on_connect_call/on_disconnect_call functionality (check
1199 POD of Storage::DBI)
1200 - Automatic datetime handling environment/session setup for
1201 Oracle via connect_call_datetime_setup()
1202 - count/all on related left-joined empty resultsets now correctly
1204 - Fixed regression when both page and offset are specified on
1206 - Fixed HRI returning too many empty results on multilevel
1207 nonexisting prefetch
1208 - make_column_dirty() now overwrites the deflated value with an
1209 inflated one if such exists
1210 - Fixed set_$rel with where restriction deleting rows outside
1212 - populate() returns the created objects or an arrayref of the
1213 created objects depending on scalar vs. list context
1214 - Fixed find_related on 'single' relationships - the former
1215 implementation would overspecify the WHERE condition, reporting
1216 no related objects when there in fact is one
1217 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1218 central schema object in relationship dependency order
1219 - Fixed regression in set_column() preventing sourceless object
1221 - Fixed a bug in search_related doubling a join if the original
1222 $rs already joins/prefetches the same relation
1223 - Storage::DBI::connected() improvements for Oracle and Sybase
1224 - Fixed prefetch+incomplete select regression introduced in
1226 - MSSQL limit (TOP emulation) fixes and improvements
1228 0.08107 2009-06-14 08:21:00 (UTC)
1229 - Fix serialization regression introduced in 0.08103 (affects
1232 - Fixed incomplete ::Replicated debug output
1234 0.08106 2009-06-11 21:42:00 (UTC)
1235 - Switched SQLite storage driver to DateTime::Format::SQLite
1236 (proper timezone handling)
1237 - Fix more test problems
1239 0.08105 2009-06-11 19:04:00 (UTC)
1240 - Update of numeric columns now properly uses != to determine
1241 dirtyness instead of the usual eq
1242 - Fixes to IC::DT tests
1243 - Fixed exception when undef_if_invalid and timezone are both set
1244 on an invalid datetime column
1246 0.08104 2009-06-10 13:38:00 (UTC)
1247 - order_by now can take \[$sql, @bind] as in
1248 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1249 - SQL::Abstract errors are now properly croak()ed with the
1251 - populate() now properly reports the dataset slice in case of
1253 - Fixed corner case when populate() erroneously falls back to
1255 - Work around braindead mysql when doing subquery counts on
1256 resultsets containing identically named columns from several
1258 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1259 side of the relation, to avoid duplicates
1260 - DBIC now properly handles empty inserts (invoking all default
1261 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1262 - Fix find_or_new/create to stop returning random rows when
1263 default value insert is requested (RT#28875)
1264 - Make IC::DT extra warning state the column name too
1265 - It is now possible to transparrently search() on columns
1266 requiring DBI bind (i.e. PostgreSQL BLOB)
1267 - as_query is now a Storage::DBI method, so custom cursors can
1269 - Fix search_related regression introduced in 0.08103
1271 0.08103 2009-05-26 19:50:00 (UTC)
1272 - Multiple $resultset -> count/update/delete fixes. Now any
1273 of these operations will succeed, regardless of the complexity
1274 of $resultset. distinct, group_by, join, prefetch are all
1275 supported with expected results
1276 - Return value of $rs->delete is now the storage return value
1277 and not 1 as it used to be
1278 - don't pass SQL functions into GROUP BY
1279 - Remove MultiDistinctEmulation.pm, effectively deprecating
1280 { select => { distinct => [ qw/col1 col2/ ] } }
1281 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1283 - Removed interpolation of bind vars for as_query - placeholders
1284 are preserved and nested query bind variables are properly
1285 merged in the correct order
1286 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1287 load a subclass, namely Microsoft_SQL_Server.pm
1288 (similar to DBIx::Class::Storage::DBI::ODBC)
1289 - Refactor InflateColumn::DateTime to allow components to
1290 circumvent DateTime parsing
1291 - Support inflation of timestamp datatype
1292 - Support BLOB and CLOB datatypes on Oracle
1293 - Storage::DBI::Replicated::Balancer::Random:
1294 added master_read_weight
1295 - Storage::DBI::Replicated: storage opts from connect_info,
1296 connect_info merging to replicants, hashref connect_info support,
1297 improved trace output, other bug fixes/cleanups
1298 - distinct => 1 with prefetch now groups by all columns
1299 - on_connect_do accepts a single string equivalent to a one
1300 element arrayref (RT#45159)
1301 - DB2 limit + offset now works correctly
1302 - Sybase now supports autoinc PKs (RT#40265)
1303 - Prefetch on joins over duplicate relations now works
1304 correctly (RT#28451)
1305 - "timestamp with time zone" columns (for Pg) now get inflated with a
1306 time zone information preserved
1307 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1308 - ResultSetColumn will not lose the joins infered from a parent
1311 0.08102 2009-04-30 08:29:00 (UTC)
1312 - Fixed two subtle bugs when using columns or select/as
1313 paired with a join (limited prefetch)
1314 - Fixed breakage of cdbi tests (RT#45551)
1315 - Some POD improvements
1317 0.08101 2009-04-27 09:45:00 (UTC)
1318 - Fix +select, +as, +columns and include_columns being stripped
1320 - move load_optional_class from DBIx::Class::Componentised to
1321 Class::C3::Componentised, bump dependency
1322 - register_extra_source() now *really* fixed wrt subclassing
1323 - Added missing POD descriptions (RT#45195)
1324 - Fix insert() to not store_column() every present object column
1325 - Multiple Makefile.PL fixes
1327 0.08100 2009-04-19 11:39:35 (UTC)
1328 - Todo out the register_extra_source test until after shipping
1330 0.08099_08 2009-03-30 00:00:00 (UTC)
1331 - Fixed taint mode with load_namespaces
1332 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1333 extra => {} has been deprecated. The new way is to put these things
1334 directly into the columns definition
1335 - Switched MI code to MRO::Compat
1336 - Document db-side default_value caveats
1337 - Search_like() now warns to indicate deprecation in 0.09.
1338 - TxnScopeGuard left experimental state
1340 0.08099_07 2009-02-27 02:00:00 (UTC)
1341 - multi-create using find_or_create rather than _related for post-insert
1342 - fix get_inflated_columns to check has_column_loaded
1343 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1344 - Fix up multi-create to:
1345 - correctly propagate columns loaded during multi-insert of rels
1346 - not try and insert things tagged on via new_related unless required
1347 - Possible to set locale in IC::DateTime extra => {} config
1348 - Calling the accessor of a belongs_to when the foreign_key
1349 was NULL and the row was not stored would unexpectedly fail
1350 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1351 containing all statements to be executed
1352 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1353 possible. See the Cookbook for details.
1354 - Massive rewrite of Ordered to properly handle position constraints and
1355 to make it more matpath-friendly
1356 - deploy_statements called ddl_filename with the $version and $dir arguments
1358 - columns/+columns attributes now support { as => select } hahsrefs
1359 - support for views both in DBIC and via deploy() in SQLT
1361 0.08099_06 2009-01-23 07:30:00 (UTC)
1362 - Allow a scalarref to be supplied to the 'from' resultset attribute
1363 - Classes submitted as result_class for a resultsource are now
1364 automatically loaded via ensure_loaded()
1365 - 'result_class' resultset attribute, identical to result_class()
1366 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1367 This will prevent DBIC from querying the database if one or more of
1368 the key columns IS NULL
1369 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1370 - fixed scope unaware last_insert_id fetching for MSSQL
1371 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1372 - an sqlt_deploy_hook can now be shared between result sources using
1373 a configurable callback trigger
1374 - new order_by => { -desc => 'colname' } syntax supported
1375 - PG array datatype supported
1376 - insert should use store_column, not set_column to avoid marking
1377 clean just-stored values as dirty. New test for this
1378 - regression test for source_name
1380 0.08099_05 2008-10-30 21:30:00 (UTC)
1381 - Rewrite of Storage::DBI::connect_info(), extended with an
1382 additional argument format type
1383 - InflateColumn::DateTime: add warning about floating timezone
1384 - InflateColumn::DateTime: possible to enforce/skip inflation
1385 - delete throws exception if passed arguments to prevent drunken mishaps.
1386 - Fix storage to copy scalar conds before regexping to avoid
1387 trying to modify a constant in odd edge cases
1388 - Related resultsets on uninserted objects are now empty
1389 - Fixed up related resultsets and multi-create
1390 - Fixed superfluous connection in ODBC::_rebless
1391 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1392 - Added virtual method to Versioned so a user can create upgrade
1393 path across multiple versions (jgoulah)
1394 - Better (and marginally faster) implementation of the HashRefInflator
1395 hash construction algorithm
1396 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1397 when using the SQLT parser
1399 0.08099_04 2008-07-24 01:00:00
1400 - Functionality to storage to enable a sub to be run without FK checks
1401 - Fixed $schema->clone bug which caused clone and source to share
1403 - Added register_extra_source methods for additional sources
1404 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1405 return undef on invalid date/time values
1406 - Added search_related_rs method to ResultSet
1407 - add a make_column_dirty method to Row to force updates
1408 - throw a clear exception when user tries multi-has_many prefetch
1409 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1410 - mark ResultSetManager as deprecated and undocument it
1411 - pod fix (RT #32988)
1412 - add Test::Exception to test requirements (RT #34256)
1413 - make ash's build_requires/META.yml fixes work better
1414 - is_deferable support on relations used by the SQL::Translator
1416 - Refactored DBIx::Class::Schema::Versioned
1417 - Syntax errors from resultset components are now reported correctly
1418 - sqltargs respected correctly in deploy et al.
1419 - Added support for savepoints, and using them automatically in
1420 nested transactions if auto_savepoint is set in connect_info.
1421 - Changed naming scheme for constraints and keys in the sqlt parser;
1422 names should now be consistent and collision-free.
1423 - Improve handling of explicit key attr in ResultSet::find
1424 - Add warnings for non-unique ResultSet::find queries
1425 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1427 - By default now deploy/diff et al. will ignore constraint and index
1429 - Add ResultSet::_is_deterministic_value, make new_result filter the
1430 values passed to new to drop values that would generate invalid SQL.
1431 - Use Sub::Name to name closures before installing them. Fixes
1432 incompatibility with Moose method modifiers on generated methods.
1434 0.08010 2008-03-01 10:30
1435 - Fix t/94versioning.t so it passes with latest SQL::Translator
1437 0.08009 2008-01-20 13:30
1438 - Made search_rs smarter about when to preserve the cache to fix
1440 - Added Storage::DBI subclass for MSSQL over ODBC.
1441 - Added freeze, thaw and dclone methods to Schema so that thawed
1442 objects will get re-attached to the schema.
1443 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1444 (also fixes RT #32393)
1445 - introduced DBIx::Class::set_inflated_columns
1446 - DBIx::Class::Row::copy uses set_inflated_columns
1448 0.08008 2007-11-16 14:30:00
1449 - Fixed join merging bug (test from Zby)
1450 - When adding relationships, it will throw an exception if you get the
1451 foreign and self parts the wrong way round in the condition
1452 - ResultSetColumn::func() now returns all results if called in list
1453 context; this makes things like func('DISTINCT') work as expected
1454 - Many-to-many relationships now warn if the utility methods would
1456 - InflateColumn::DateTime now accepts an extra parameter of timezone
1457 to set timezone on the DT object (thanks Sergio Salvi)
1458 - Added sqlt_deploy_hook to result classes so that indexes can be
1460 - Added startup checks to warn loudly if we appear to be running on
1461 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1462 patch applied (badly) which causes 2x -> 100x performance penalty.
1464 - ResultSource::reverse_relationship_info can distinguish between
1465 sources using the same table
1466 - Row::insert will now not fall over if passed duplicate related objects
1467 - Row::copy will not fall over if you have two relationships to the
1468 same source with a unique constraint on it
1470 0.08007 2007-09-04 19:36:00
1471 - patch for Oracle datetime inflation (abram@arin.net)
1472 - added on_disconnect_do
1473 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1475 0.08006 2007-08-12 15:12:00
1476 - Move to using Class::C3::Componentised
1477 - Remove warn statement from DBIx::Class::Row
1480 - add timestamp fix re rt.cpan 26978 - no test yet but change
1481 clearly should cause no regressions
1482 - provide alias for related_resultset via local() so it's set
1483 correctly at resultset construction time (fixes RestrictWithObject)
1484 - fixes bind params in debug statements
1485 (original test from abraxxa)
1486 - fixed storage->connected fork bug
1487 (test and fix from Radu Greab)
1488 - add 1; to AccessorGroup.pm for stuff that still uses it
1489 - refactor Statistics to create debugging filehandle to fix bug with
1490 closed STDERR, update docs and modify Versioned to use Statistics
1491 (original fix from diz)
1493 0.08004 2007-08-06 19:00:00
1494 - fix storage connect code to not trigger bug via auto-viv
1496 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1497 - add default_resultset_attributes entry to Schema
1498 - optimisation in DBI::Cursor to check software_limit before falling
1499 back to base Cursor->all
1500 - fix bug with create_multi not inserting non-storage objects
1501 (test and fix from davinchi)
1502 - DBIx::Class::AccessorGroup made empty subclass of
1503 Class::Accessor::Grouped
1504 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1505 - ensure_class_loaded handles non-classnames better.
1506 - non-destructive hashref handling for connect_info options
1507 - count no longer returns negative values after slice
1508 (report and test from JOHANL)
1509 - rebless before building datetime_parser
1510 (patch from mattlaw / Matt Lawrence)
1512 0.08003 2007-07-14 18:01:00
1513 - improved populate bulk_insert mode
1514 - fixed up multi_create to be more intelligent about PK<->PK rels
1515 - fix many-many rels to not use set_columns
1516 - Unmarked deploy as experimental since it isn't anymore
1517 - Removed Cwd dep since it's not required and causes problems
1518 with debian packaging
1519 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1520 - Restored mk_classaccessor method for compatibility
1521 - Fixed group_by problem with oracle limit syntax
1522 - Fixed attr merging problem
1523 - Fixed $rs->get_column w/prefetch problem
1525 0.08002 2007-06-20 06:10:00
1526 - add scope guard to Row::insert to ensure rollback gets called
1527 - more heuristics in Row::insert to try and get insert order right
1528 - eliminate vestigial code in PK::Auto
1529 - more expressive DBI errors
1530 - soften errors during deploy
1531 - ensure_connected before txn_begin to catch stomping on transaction
1533 - new method "rethrow" for our exception objects
1535 0.08001 2007-06-17 21:21:02
1536 - Cleaned up on_connect handling for versioned
1537 - removed DateTime use line from multi_create test
1538 - hid DBIx::ContextualFetch::st override in CDBICompat
1540 0.08000 2007-06-17 18:06:12
1541 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1542 - Fixed circular dbh<->storage in HandleError with weakref
1544 0.07999_06 2007-06-13 04:45:00
1545 - tweaked Row.pm to make last_insert_id take multiple column names
1546 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1547 messing up exception handling
1548 - added exception objects to eliminate stacktrace/Carp::Clan
1550 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1551 - added stacktrace option to Schema, makes throw_exception
1553 - make database handles use throw_exception by default
1554 - make database handles supplied by a coderef use our
1555 standard HandleError/RaiseError/PrintError
1556 - add "unsafe" connect_info option to suppress our setting
1557 of HandleError/RaiseError/PrintError
1558 - removed several redundant evals whose sole purpose was to
1559 provide extra debugging info
1560 - fixed page-within-page bug (reported by nilsonsfj)
1561 - fixed rare bug when database is disconnected inbetween
1562 "$dbh->prepare_cached" and "$sth->execute"
1564 0.07999_05 2007-06-07 23:00:00
1565 - Made source_name rw in ResultSource
1566 - Fixed up SQL::Translator test/runtime dependencies
1567 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1568 - Test cleanup and doc note (ribasushi)
1570 0.07999_04 2007-06-01 14:04:00
1571 - pulled in Replication storage from branch and marked EXPERIMENTAL
1572 - fixup to ensure join always LEFT after first LEFT join depthwise
1573 - converted the vendor tests to use schema objects intead of schema
1574 classes, made cleaned more reliable with END blocks
1575 - versioning support via DBIx::Class::Schema::Versioned
1576 - find/next now return undef rather than () on fail from Bernhard Graf
1577 - rewritten collapse_result to fix prefetch
1578 - moved populate to resultset
1579 - added support for creation of related rows via insert and populate
1580 - transaction support more robust now in the face of varying AutoCommit
1581 and manual txn_begin usage
1582 - unbreak back-compat for Row/ResultSet->new_result
1583 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1584 Oracle <= 9i, and provide Oracle with a better join method for
1585 later versions. (I use the term better loosely.)
1586 - The SQL::T parser class now respects a relationship attribute of
1587 is_foreign_key_constrain to allow explicit control over wether or
1588 not a foreign constraint is needed
1589 - resultset_class/result_class now (again) auto loads the specified
1590 class; requires Class::Accessor::Grouped 0.05002+
1591 - added get_inflated_columns to Row
1592 - %colinfo accessor and inflate_column now work together
1593 - More documentation updates
1594 - Error messages from ->deploy made more informative
1595 - connect_info will now always return the arguments it was
1597 - A few small efficiency improvements for load_classes
1598 and compose_namespace
1600 0.07006 2007-04-17 23:18:00
1601 - Lots of documentation updates
1602 - deploy now takes an optional 'source_names' parameter (dec)
1603 - Quoting for for columns_info_for
1604 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1605 - CDBI compat infers has_many from has_a (Schwern)
1606 - Fix ddl_filename transformation (Carl Vincent)
1608 0.07999_02 2007-01-25 20:11:00
1609 - add support for binding BYTEA and similar parameters (w/Pg impl)
1610 - add support to Ordered for multiple ordering columns
1611 - mark DB.pm and compose_connection as deprecated
1612 - switch tests to compose_namespace
1613 - ResultClass::HashRefInflator added
1614 - Changed row and rs objects to not have direct handle to a source,
1615 instead a (schema,source_name) tuple of type ResultSourceHandle
1617 0.07005 2007-01-10 18:36:00
1618 - fixup changes file
1619 - remove erroneous .orig files - oops
1621 0.07004 2007-01-09 21:52:00
1622 - fix find_related-based queries to correctly grep the unique key
1623 - fix InflateColumn to inflate/deflate all refs but scalar refs
1625 0.07003 2006-11-16 11:52:00
1626 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1627 - Tweaks to resultset to allow inflate_result to return an array
1628 - Fix UTF8Columns to work under Perl <= 5.8.0
1629 - Fix up new_result in ResultSet to avoid alias-related bugs
1630 - Made new/update/find handle 'single' rel accessor correctly
1631 - Fix NoBindVars to be safer and handle non-true bind values
1632 - Don't blow up if columns_info_for returns useless results
1633 - Documentation updates
1635 0.07999_01 2006-10-05 21:00:00
1636 - add connect_info option "disable_statement_caching"
1637 - create insert_bulk using execute_array, populate uses it
1638 - added DBIx::Class::Schema::load_namespaces, alternative to
1640 - added source_info method for source-level metadata (kinda like
1642 - Some of ::Storage::DBI's code/docs moved to ::Storage
1643 - DBIx::Class::Schema::txn_do code moved to ::Storage
1644 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1645 - Storage exceptions are thrown via the schema class's throw_exception
1646 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1648 - columns_info_for is deprecated, and no longer runs automatically.
1649 You can make it work like before via
1650 __PACKAGE__->column_info_from_storage(1) for now
1651 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1652 Class::Accessor::Grouped. Only user noticible change is to
1653 table_class on ResultSourceProxy::Table (i.e. table objects in
1654 schemas) and, resultset_class and result_class in ResultSource.
1655 These accessors no longer automatically require the classes when
1658 0.07002 2006-09-14 21:17:32
1659 - fix quote tests for recent versions of SQLite
1660 - added reference implementation of Manual::Example
1661 - backported column_info_from_storage accessor from -current, but
1662 - fixed inflate_datetime.t tests/stringify under older Test::More
1663 - minor fixes for many-to-many relationship helpers
1664 - cleared up Relationship docs, and fixed some typos
1665 - use ref instead of eval to check limit syntax (to avoid issues with
1667 - update ResultSet::_cond_for_update_delete to handle more complicated
1669 - bugfix to Oracle columns_info_for
1670 - remove_columns now deletes columns from _columns
1672 0.07001 2006-08-18 19:55:00
1673 - add directory argument to deploy()
1674 - support default aliases in many_to_many accessors.
1675 - support for relationship attributes in many_to_many accessors.
1676 - stop search_rs being destructive to attrs
1677 - better error reporting when loading components
1678 - UTF8Columns changed to use "utf8" instead of "Encode"
1679 - restore automatic aliasing in ResultSet::find() on nonunique queries
1680 - allow aliases in ResultSet::find() queries (in cases of relationships
1682 - pass $attrs to find from update_or_create so a specific key can be
1684 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1685 Perl and possibly others; for more information see:
1686 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1687 - fix a pathological prefetch case
1688 - table case fix for Oracle in columns_info_for
1689 - stopped search_rs deleting attributes from passed hash
1691 0.07000 2006-07-23 02:30:00
1692 - supress warnings for possibly non-unique queries, since
1693 _is_unique_query doesn't infer properly in all cases
1694 - skip empty queries to eliminate spurious warnings on ->deploy
1695 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1696 - fixup for RowNum limit syntax with functions
1698 0.06999_07 2006-07-12 20:58:05
1699 - fix issue with from attr copying introduced in last release
1701 0.06999_06 2006-07-12 17:16:55
1702 - documentation for new storage options, fix S::A::L hanging on to $dbh
1703 - substantial refactor of search_related code to fix alias numbering
1704 - don't generate partial unique keys in ResultSet::find() when a table
1705 has more than one unique constraint which share a column and only one
1707 - cleanup UTF8Columns and make more efficient
1708 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1709 - rename _parent_rs to _parent_source in ResultSet
1712 0.06999_05 2006-07-04 14:40:01
1713 - fix issue with incorrect $rs->{attrs}{alias}
1714 - fix subclassing issue with source_name
1715 - tweak quotes test to output text on failure
1716 - fix Schema->txn_do to not fail as a classmethod
1718 0.06999_04 2006-06-29 20:18:47
1719 - disable cdbi-t/02-Film.t warning tests under AS perl
1720 - fixups to MySQL tests (aka "work round mysql being retarded")
1721 - compat tweaks for Storage debug logging
1723 0.06999_03 2006-06-26 21:04:44
1724 - various documentation improvements
1725 - fixes to pass test suite on Windows
1726 - rewrote and cleaned up SQL::Translator tests
1727 - changed relationship helpers to only call ensure_class_loaded when the
1728 join condition is inferred
1729 - rewrote many_to_many implementation, now provides helpers for adding
1730 and deleting objects without dealing with the link table
1731 - reworked InflateColumn implementation to lazily deflate where
1732 possible; now handles passing an inflated object to new()
1733 - changed join merging to not create a rel_2 alias when adding a join
1734 that already exists in a parent resultset
1735 - Storage::DBI::deployment_statements now calls ensure_connected
1736 if it isn't passed a type
1737 - fixed Componentized::ensure_class_loaded
1738 - InflateColumn::DateTime supports date as well as datetime
1739 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1740 - fixed wrong debugging hook call in Storage::DBI
1741 - set connect_info properly before setting any ->sql_maker things
1743 0.06999_02 2006-06-09 23:58:33
1744 - Fixed up POD::Coverage tests, filled in some POD holes
1745 - Added a warning for incorrect component order in load_components
1746 - Fixed resultset bugs to do with related searches
1747 - added code and tests for Componentized::ensure_class_found and
1749 - NoBindVars + Sybase + MSSQL stuff
1750 - only rebless S::DBI if it is still S::DBI and not a subclass
1751 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1752 - stopped test relying on order of unordered search
1753 - bugfix for join-types in nested joins using the from attribute
1754 - obscure prefetch problem fixed
1755 - tightened up deep search_related
1756 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1757 - Revert change to test for deprecated find usage and swallow warnings
1758 - Slight wording change to new_related() POD
1759 - new specific test for connect_info coderefs
1760 - POD clarification and content bugfixing + a few code formatting fixes
1761 - POD::Coverage additions
1763 - Fix column_info stomping
1765 0.06999_01 2006-05-28 17:19:30
1766 - add automatic naming of unique constraints
1767 - marked DB.pm as deprecated and noted it will be removed by 1.0
1768 - add ResultSetColumn
1769 - refactor ResultSet code to resolve attrs as late as possible
1770 - merge prefetch attrs into join attrs
1771 - add +select and +as attributes to ResultSet
1772 - added InflateColumn::DateTime component
1773 - refactor debugging to allow for profiling using Storage::Statistics
1774 - removed Data::UUID from deps, made other optionals required
1775 - modified SQLT parser to skip dupe table names
1776 - added remove_column(s) to ResultSource/ResultSourceProxy
1777 - added add_column alias to ResultSourceProxy
1778 - added source_name to ResultSource
1779 - load_classes now uses source_name and sets it if necessary
1780 - add update_or_create_related to Relationship::Base
1781 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1782 to Relationship::Base
1783 - add accessors for unique constraint names and coulums to
1784 ResultSource/ResultSourceProxy
1785 - rework ResultSet::find() to search unique constraints
1786 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1788 - CDBICompat: override find_or_create to fix column casing when
1789 ColumnCase is loaded
1790 - reorganized and simplified tests
1792 - added the ability to set on_connect_do and the various sql_maker
1793 options as part of Storage::DBI's connect_info.
1795 0.06003 2006-05-19 15:37:30
1796 - make find_or_create_related check defined() instead of truth
1797 - don't unnecessarily fetch rels for cascade_update
1798 - don't set_columns explicitly in update_or_create; instead use
1799 update($hashref) so InflateColumn works
1800 - fix for has_many prefetch with 0 related rows
1801 - make limit error if rows => 0
1802 - added memory cycle tests and a long-needed weaken call
1804 0.06002 2006-04-20 00:42:41
1805 - fix set_from_related to accept undef
1806 - fix to Dumper-induced hash iteration bug
1807 - fix to copy() with non-composed resultsource
1808 - fix to ->search without args to clone rs but maintain cache
1809 - grab $self->dbh once per function in Storage::DBI
1810 - nuke ResultSource caching of ->resultset for consistency reasons
1811 - fix for -and conditions when updating or deleting on a ResultSet
1814 - Added fix for quoting with single table
1815 - Substantial fixes and improvements to deploy
1816 - slice now uses search directly
1817 - fixes for update() on resultset
1818 - bugfix to Cursor to avoid error during DESTROY
1819 - transaction DBI operations now in debug trace output
1821 0.06000 2006-03-25 18:03:46
1822 - Lots of documentation improvements
1823 - Minor tweak to related_resultset to prevent it storing a searched rs
1824 - Fixup to columns_info_for when database returns type(size)
1825 - Made do_txn respect void context (on the off-chance somebody cares)
1826 - Fix exception text for nonexistent key in ResultSet::find()
1828 0.05999_04 2006-03-18 19:20:49
1829 - Fix for delete on full-table resultsets
1830 - Removed caching on count() and added _count for pager()
1831 - ->connection does nothing if ->storage defined and no args
1832 (and hence ->connect acts like ->clone under the same conditions)
1833 - Storage::DBI throws better exception if no connect info
1834 - columns_info_for made more robust / informative
1835 - ithreads compat added, fork compat improved
1836 - weaken result_source in all resultsets
1837 - Make pg seq extractor less sensitive.
1839 0.05999_03 2006-03-14 01:58:10
1840 - has_many prefetch fixes
1841 - deploy now adds drop statements before creates
1842 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1845 0.05999_02 2006-03-10 13:31:37
1846 - remove test dep on YAML
1847 - additional speed tweaks for C3
1848 - allow scalarefs passed to order_by to go straight through to SQL
1849 - renamed insert_or_update to update_or_insert (with compat alias)
1850 - hidden lots of packages from the PAUSE Indexer
1852 0.05999_01 2006-03-09 18:31:44
1853 - renamed cols attribute to columns (cols still supported)
1854 - added has_column_loaded to Row
1855 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1856 - load_components() doesn't prepend base when comp. prefixed with +
1859 - prefetch for has_many
1860 - cache attr for resultsets
1861 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1862 - minor tweak to tests for join edge case
1863 - added cascade_copy relationship attribute
1864 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1865 - clean up set_from_related
1866 - made copy() automatically null out auto-inc columns
1867 - added txn_do() method to Schema, which allows a coderef to be
1870 0.05007 2006-02-24 00:59:00
1871 - tweak to Componentised for Class::C3 0.11
1872 - fixes for auto-inc under MSSQL
1874 0.05006 2006-02-17 15:32:40
1875 - storage fix for fork() and workaround for Apache::DBI
1876 - made update(\%hash) work on row as well as rs
1877 - another fix for count with scalar group_by
1878 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1880 0.05005 2006-02-13 21:24:51
1881 - remove build dependency on version.pm
1883 0.05004 2006-02-13 20:59:00
1884 - allow specification of related columns via cols attr when primary
1885 keys of the related table are not fetched
1886 - fix count for group_by as scalar
1887 - add horrific fix to make Oracle's retarded limit syntax work
1888 - remove Carp require
1889 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1890 using whatever module may be available
1892 0.05003 2006-02-08 17:50:20
1893 - add component_class accessors and use them for *_class
1894 - small fixes to Serialize and ResultSetManager
1895 - rollback on disconnect, and disconnect on DESTROY
1897 0.05002 2006-02-06 12:12:03
1898 - Added recommends for Class::Inspector
1899 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1902 0.05001 2006-02-05 15:28:10
1903 - debug output now prints NULL for undef params
1904 - multi-step prefetch along the same rel (e.g. for trees) now works
1905 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1906 - hack PK::Auto::Pg for "table" names referencing a schema
1907 - find() with attributes works
1908 - added experimental Serialize and ResultSetManager components
1909 - added code attribute recording to DBIx::Class
1910 - fix to find() for complex resultsets
1911 - added of $storage->debugcb(sub { ... })
1912 - added $source->resultset_attributes accessor
1913 - added include_columns rs attr
1915 0.05000 2006-02-01 16:48:30
1916 - assorted doc fixes
1917 - remove ObjectCache, not yet working in 0.05
1918 - let many_to_many rels have attrs
1919 - fix ID method in PK.pm to be saner for new internals
1920 - fix t/30dbicplain.t to use ::Schema instead of
1921 Catalyst::Model::DBIC::Plain
1923 0.04999_06 2006-01-28 21:20:32
1924 - fix Storage/DBI (tried to load deprecated ::Exception component)
1926 0.04999_05 2006-01-28 20:13:52
1927 - count will now work for grouped resultsets
1928 - added accessor => option to column_info to specify accessor name
1929 - added $schema->populate to load test data (similar to AR fixtures)
1930 - removed cdbi-t dependencies, only run tests if installed
1931 - Removed DBIx::Class::Exception
1932 - unified throw_exception stuff, using Carp::Clan
1933 - report query when sth generation fails.
1934 - multi-step prefetch!
1938 0.04999_04 2006-01-24 21:48:21
1939 - more documentation improvements
1940 - add columns_info_for for vendor-specific column info (Zbigniew
1942 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1944 - add unique constraint declaration (Daniel Westermann-Clark)
1945 - add new update_or_create method (Daniel Westermann-Clark)
1946 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1947 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1948 - minor fixes to UUIDColumns
1949 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1951 0.04999_03 2006-01-20 06:05:27
1952 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1953 - lots of internals cleanup to eliminate result_source_instance
1955 - added register_column and register_relationship class APIs
1956 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1957 - many documentation improvements (thanks guys!)
1958 - added ->connection, ->connect, ->register_source and ->clone schema
1960 - Use croak instead of die for user errors.
1962 0.04999_02 2006-01-14 07:17:35
1963 - Schema is now self-contained; no requirement for co-operation
1964 - add_relationship, relationships, relationship_info, has_relationship
1965 - relationship handling on ResultSource
1966 - all table handling now in Table.pm / ResultSource.pm
1967 - added GROUP BY and DISTINCT support
1968 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1969 (this may have fixed complex quoting)
1970 - moved inflation to inflate_result in Row.pm
1971 - added $rs->search_related
1972 - split compose_namespace out of compose_connection in Schema
1973 - ResultSet now handles find
1974 - various *_related methods are now ->search_related->*
1975 - added new_result to ResultSet
1977 0.04999_01 2005-12-27 03:33:42
1978 - search and related methods moved to ResultSet
1979 - select and as added to ResultSet attrs
1980 - added DBIx::Class::Table and TableInstance for table-per-class
1981 - added DBIx::Class::ResultSetInstance which handles proxying
1982 search etc. as a superclass of DBIx::Class::DB
1983 - assorted test and code cleanup work
1985 0.04001 2005-12-13 22:00:00
1986 - Fix so set_inflated_column calls set_column
1987 - Syntax errors in relationship classes are now reported
1988 - Better error detection in set_primary_key and columns methods
1989 - Documentation improvements
1990 - Better transaction support with txn_* methods
1991 - belongs_to now works when $cond is a string
1992 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1995 - Moved get_simple and set_simple into AccessorGroup
1996 - Made 'new' die if given invalid columns
1997 - Added has_column and column_info to Table.pm
1998 - Refactored away from direct use of _columns and _primaries
1999 - Switched from NEXT to Class::C3
2002 - Added an || '' to the CDBICompat stringify to avoid null warnings
2003 - Updated name section for manual pods
2004 0.03003 2005-11-03 17:00:00
2006 - Changed use to require in Relationship/Base to avoid import.
2008 0.03002 2005-10-20 22:35:00
2009 - Minor bugfix to new (Row.pm)
2010 - Schema doesn't die if it can't load a class (Schema.pm)
2011 - New UUID columns plugin (UUIDColumns.pm)
2012 - Documentation improvements.
2014 0.03001 2005-09-23 14:00:00
2015 - Fixes to relationship helpers
2016 - IMPORTANT: prefetch/schema combination bug fix
2018 0.03 2005-09-19 19:35:00
2020 - Join support on search
2021 - Prefetch support on search
2023 0.02 2005-08-12 18:00:00
2025 - Performance improvements.
2026 - Oracle primary key support.
2027 - MS-SQL primary key support.
2028 - SQL::Abstract::Limit integration for database-agnostic limiting.
2030 0.01 2005-08-08 17:10:00