1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
6 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
8 - Custom condition relationships are now invoked with a slightly
9 different signature (existing coderefs will continue to work)
10 - Add extra custom condition coderef attribute 'foreign_values'
11 to allow for proper reverse-relationship-like behavior
12 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
13 - When in a transaction, DBIC::Ordered now seamlesly handles result
14 objects that went out of sync with the storage (RT#96499)
15 - CDBICompat::columns() now supports adding columns through supplied
16 Class::DBI::Column instances (GH#52)
19 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
20 of empty (due to conditions) resultsets with multi-column keys
21 - Fix on_connect_* not always firing in some cases - a race condition
22 existed between storage accessor setters and the determine_driver
23 routines, triggering a connection before the set-cycle is finished
24 - Fix collapse being ignored on single-origin selection (RT#95658)
25 - Fix incorrect behavior on custom result_class inflators altering
26 the amount of returned results
27 - Fix failure to detect stable order criteria when in iterator
28 mode of a has_many prefetch off a search_related chain
29 - Prevent erroneous database hit when accessing prefetched related
30 resultsets with no rows
31 - Fix incorrect handling of custom relationship conditions returning
32 SQLA literal expressions
33 - Fix long standing bug with populate() missing data from hashrefs with
34 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
35 - Fix multi-value literal populate not working with simplified bind
37 - Massively improve the implied resultset condition parsing - now all
38 applicable conditions within a resultset should be properly picked
39 up by create() and populate()
40 - Ensure definitive condition extractor handles bizarre corner cases
41 without bombing out (RT#93244)
42 - Fix set_column on non-native (+columns) selections (RT#86685)
43 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
44 - Ensure that setting a column to a literal invariably marks it dirty
45 - Work around exception objects with broken string overloading in one
46 additional codepath (missed in 0.08260)
47 - Fix inability to handle multiple consecutive transactions with
48 savepoints on DBD::SQLite < 1.39
49 - Fix CDBICompat to match Class::DBI behavior handling non-result
50 blessed has_a (implicit deflate via stringification and inflate via
54 - Ensure source metadata calls always take place on the result source
55 instance registered with the caller
56 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
57 wide-char warnings if the trace happens to contain unicode
58 - Remove ::ResultSource::resolve_condition - the underlying machinery
59 is in flux, and the method has had a deprecation warning for 5 years
61 0.08270 2014-01-30 21:54 (PST)
63 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
64 data was not affected, but any function <=> integer comparison would
65 have failed (originally fixed way back in 0e773352)
66 - Fix failure to load DateTime formatter when connecting to Firebird
70 - All drivers based on ::Storage::DBI::Firebird::Common now return the
71 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
72 ::DBI::ODBC::Firebird)
74 0.08260 2014-01-28 18:52 (UTC)
76 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
78 * Notable Changes and Deprecations
79 - Explicitly deprecate combination of distinct and selecting a
80 non-column via $rs->get_column()
83 - More robust handling of circular relationship declarations by loading
84 foreign classes less frequently (should resolve issues like
85 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
86 Note that none of this is a manifestations of a DBIC bug, but rather
87 unexpected (but correct) behavior of load-order-dependent (hence
88 logically broken) Resultclass hierarchies. In order to deal with this
89 DBIC is scaling back a large number of sanity checks, which are to be
90 reintroduce pending a better framework for source registration
91 - Fix multiple edge cases of complex prefetch combining incorrectly
92 with correlated subquery selections
93 - Fix multiple edge cases stemming from interaction of a non-selecting
94 order_by specification and distinct and/or complex prefetch
95 - Fix unbound growth of a resultset during repeated execute/exhaust
97 - Work around (and be very vocal about the fact) when DBIC encounters
98 an exception object with broken string overloading
99 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
100 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
101 - Setting quote_names propagates to SQL::Translator when producing
102 SQLite DDL (it is one of the few producers *NOT* quoting by default)
103 - Fix incorrect binding of large integers on old versions of
104 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
105 - Silence (harmless) warnings on recent DBD::SQLite versions, when
106 inserting/updating large integers on 32bit ivsize systems (RT#76395)
107 - Back out self-cleaning from DBIx::Class::Carp for the time being
108 (as a side effect fixes RT#86267)
109 - Fix incorrect internal use of implicit list context in copy()
110 - Fix 0.08250 regression in driver determination when DBI_DSN is used
111 - Tests no longer fail if $ENV{DBI_DSN} is set
112 - Throw clearer exception on ->new_related() with a non-existent
114 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
115 before fixing false positive in SQLA::Test 1.77)
116 - Fix t/storage/replicated.t class loading problem
117 - Stop using the deprecated Class::MOP::load_class()
118 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
119 - Fix t/54taint.t failing under a local::lib with installed earlier
120 DBIC version (RT#92486)
123 - Massive incompatible change of ::BlockRunner internals (was never
124 documented as usable externally, this last set of changes settles
125 the design for proper documentation and opening up)
126 - Adjust exceptions in tests to accommodate changes in the upcoming
127 DBD::SQLite based on libsqlite 3.8.2
128 - More robust lock file naming scheme - allow tests to work on exotic
129 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
130 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
131 - Replace $row with $result in all docs to be consistent and to
132 clarify various return values
134 0.08250 2013-04-29 22:00 (UTC)
135 * New Features / Changes
136 - Rewrite from scratch the result constructor codepath - many bugfixes
137 and performance improvements (the current codebase is now capable of
138 outperforming both DBIx::DataModel and Rose::DB::Object on some
139 workloads). Some notable benefits:
140 - Multiple has_many prefetch
141 - Partial prefetch - you now can select only columns you are
142 interested in, while preserving the collapse functionality
143 (collapse is now exposed as a first-class API attribute)
144 - Prefetch of resultsets with arbitrary order
145 (RT#54949, RT#74024, RT#74584)
146 - Prefetch no longer inserts right-side table order_by clauses
147 (massively helps the deficient MySQL optimizer)
148 - Prefetch with limit on right-side ordered resultsets now works
149 correctly (via aggregated grouping)
150 - No longer order the insides of a complex prefetch subquery,
151 unless required to satisfy a limit
152 - Stop erroneously considering order_by criteria from a join under
153 distinct => 1 (the distinct should apply to the main source only)
154 - Massively optimize codepath around ->cursor(), over 10x speedup
155 on some iterating workloads.
156 - Support standalone \[ $sql, $value ] in literal SQL with bind
157 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
158 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
159 - Changing the result_class of a ResultSet in progress is now
160 explicitly forbidden. The behavior was undefined before, and
161 would result in wildly differing outcomes depending on $rs
163 - Deprecate returning of prefetched 'filter' rels as part of
164 get_columns() and get_inflated_columns() data
165 - Invoking get_inflated_columns() no longer fires get_columns() but
166 instead retrieves data from individual non-inflatable columns via
168 - Emit a warning on incorrect use of nullable columns within a
170 - Limited checks are performed on whether columns without declared
171 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
172 the database (the check is currently very limited and is performed
173 only on resultset collapse when the alternative is rather worse)
176 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
177 (regression in 0.08210)
178 - Fix update/delete operations on resultsets *joining* the updated
179 table failing on MySQL. Resolves oversights in the fixes for
180 RT#81378 and RT#81897
181 - Fix open cursors silently resetting when inherited across a fork
183 - Properly support "MySQL-style" left-side group_by with prefetch
184 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
186 - Stop Sybase ASE storage from generating invalid SQL in subselects
187 when a limit without offset is encountered
188 - Even more robust behavior of GenericSubQuery limit dialect
189 - Make sure deployment_statements() and cursor_class() are called on
190 a resolved storage subclass
193 - Fix tests failing due to unspecified resultset retrieval order
194 (test suite now will pass with newest SQLite libs)
196 0.08210 2013-04-04 15:30 (UTC)
197 * New Features / Changes
198 - Officially deprecate the 'cols' and 'include_columns' resultset
200 - Remove ::Storage::DBI::sth() deprecated in 0.08191
203 - Work around a *critical* bug with potential for data loss in
204 DBD::SQLite - RT#79576
205 - Audit and correct potential bugs associated with braindead reuse
206 of $1 on unsuccessful matches
207 - Fix incorrect warning/exception originator reported by carp*() and
210 0.08209 2013-03-01 12:56 (UTC)
211 * New Features / Changes
212 - Debugging aid - warn on invalid result objects created by what
213 seems like an invalid inheritance hierarchy
216 - Fix another embarrassing regression preventing correct refining of
217 the search criteria on a prefetched relation (broken in 0.08205)
218 - Fix incorrect callsite reporting by DBIC::Carp
220 0.08208 2013-02-20 09:56 (UTC)
221 * New Features / Changes
222 - A bunch of nonsensically named arguments to the SQL::Translator
223 parser have been marked as deprecated (while still fully
227 - Fix duplicated selected columns when calling 'count' when a same
228 aggregate function is used more than once in a 'having' clause
230 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
231 in a potentially connected $schema instance (RT#75394)
234 - Fixup our distbuilding process to stop creating world-writable
235 tarball contents (implicitly fixes RT#83084)
236 - Added strict and warnings tests for all lib and test files
240 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
241 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
242 connection coderefs returning garbage (seen in the wild)
245 - Only allow known globals in SQL::Translator leak allowance
246 - General cleanup of error message texts - quote names/identifiers
248 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
251 * New Features / Changes
252 - The emulate_limit() arbitrary limit dialect emulation mechanism is
253 now deprecated, and will be removed when DBIx::Class migrates to
255 - Support for the source_bind_attributes() storage method has been
256 removed after a lengthy deprecation cycle
258 - When performing resultset update/delete only strip condition
259 qualifiers - leave the source name alone (RT#80015, RT#78844)
260 - Fix incorrect behavior on resultset update/delete invoked on
261 composite resultsets (e.g. as_subselect_rs)
262 - Fix update/delete operations referencing the updated table failing
263 on MySQL, due to its refusal to modify a table being directly
264 queried. As a workaround induce in-memory temp-table creation
266 - More robust behavior under heavily threaded environments - make
267 sure we do not have refaddr reuse in the global storage registry
268 - Fix failing test on 5.8 under Win32 (RT#81114)
269 - Fix hash-randomization test issues (RT#81638)
270 - Disallow erroneous calling of connect_info on a replicated storage
273 - Improve the populate docs in ::Schema and ::ResultSet
274 - ::Storage::DBI::source_bind_attributes() removed as announced
275 on Jan 2011 in 0e773352a
278 * New Features / Changes
279 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
280 override to the builtin FOR options
282 - Fix unique constraint violations in Ordered.pm blanket movement
283 (RT#79773, rolls back short-sighted 5e6fde33e)
284 - Fix API mismatch between new_result() and new_related() (originally
286 - Fix test failure on perl 5.8
288 - Much more extensive diagnostics when a new RDBMS/DSN combination is
289 encountered (RT#80431)
293 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
294 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
298 - Replace inadequate $dbh->ping SQLite implementation with our own,
301 0.08200 2012-08-24 (UTC)
303 - Change one of the new tests for the previous release to not require
306 0.08199 2012-08-22 (UTC)
308 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
310 0.08198 2012-07-11 03:43 (UTC)
312 - Fix a number of Win32 Test issues
313 - Fix silent Oracle connection failures
315 0.08197 2012-07-10 10:32 (UTC)
316 * New Features / Changes
317 - Issue a warning when DateTime objects are passed to ->search
318 - Fast populate() in void context is now even more efficient by
319 going directly through execute_for_fetch bypassing execute_array
320 - Fix update()/delete() on complex resultsets to no longer fall back
321 to silly row-by-row deletion, construct a massive OR statement
323 - Allow complex update/delete operations on sources without a
324 primary key, as long as they have at least one non-nullable
326 - dbicadmin now better supports catalyst-style config files, by
327 unrolling 'config_info' hashkeys
328 - Multiple Improvements MSSQL over DBD::ADO
329 - Transaction support
330 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
331 - Nomalization of retrieved GUID values
334 - Fix complex has_many prefetch with resultsets not selecting identity
335 columns from the root result source
336 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
337 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
338 the order_by criteria for stability
339 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
340 non-selected order criteria when part of a larger subquery
341 - Fix RowNumberOver and all "skimming limits" to correctly assemble
342 bind values when supplied for both select and order_by
343 - Fix all subquery-based dialects to not lose a subquery fragment
344 when we both select and order by the result of the same subquery
345 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
346 Group/Having/Order clauses when called without an offset (RT#73244)
347 - No longer generate incorrect SQL on ->as_query called on resultsets
348 with software_limit enabled
349 - A number of corner case fixes of void context populate() with \[]
350 - Fix corner case of forked children disconnecting the parents DBI
352 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
353 should reduce weird side-effects especially with populate()
354 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
355 for the following drivers too buggy to handle the optimized path:
356 - FreeTDS ODBC driver (when used with MSSQL)
357 - The Firebird ODBC driver
358 - The MSAccess ODBC driver
359 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
360 or later - they made enough ODBC incompatible changes making it
361 impossible to support sanely
362 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
363 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
365 - Disable statement caching when using Sybase ASE and DBD::Sybase
366 compiled against freetds 0.83 or later
367 - Fix leakage of $schema on in-memory new_related() calls
368 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
369 - Fix leakage of $storage in ::Storage::DBI::Oracle
370 - Fix pessimization of Oracle RowNum limit dialect query when no
371 offset has been specified
372 - Remove useless vestigial pessimization in Ordered.pm for cases
373 when the position column is part of a unique constraint
374 - Fix dbicadmin to no longer ignore the documented 'config' option
375 - The schema-resultsource entanglement is now much more robust
377 - Fix ::Schema::ddl_filename() failing miserably on paths containing
378 certain numeric sequences
379 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
382 - Centralized leak-checks for all instances of DBICTest::Schema
384 - Now passes all tests with Test::Builder 1.005
385 - Codebase is now trailing-whitespace-free
386 - Cleanup of complex resultset update/delete oprations - storage
387 specific code moved back to ResultSet and replaced by checks
388 of storage capabilities
389 - Fixed carp_once only emitting one single warning per package
390 regardless of warning content
391 - Test suite now can be safely executed in parallel (prove -jN
392 or HARNESS_OPTIONS=jN)
394 0.08196 2011-11-29 05:35 (UTC)
396 - Fix tests for DBD::SQLite >= 1.34.
397 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
398 - Fix the find() condition heuristics being invoked even when the
399 call defaults to 'primary' (i.e. when invoked with bare values)
400 - Throw much clearer error on incorrect inflation spec
401 - Fix incorrect storage behavior when first call on a fresh schema
402 is with_deferred_fk_checks
403 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
404 - Fix uninitialized warning in ::Storage::Sybase::ASE
405 - Improve/cache DBD-specific datatype bind checks (also solves a
406 nasty memleak with version.pm on multiple ->VERSION invocations)
407 - The internal carp module now correctly skips CAG frames when
409 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
410 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
411 time of $guard instantiation
412 - Fix the join/prefetch resolver when dealing with ''/undef/()
413 relation specifications
416 - No longer depend on Variable::Magic now that a pure-perl
417 namespace::clean is available
418 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
421 0.08195 2011-07-27 16:20 (UTC)
423 - Fix horrible oversight in the Oracle sqlmaker when dealing with
424 queries updating blobs (RT#69829)
426 0.08194 2011-07-20 16:10 (UTC)
428 - Fix $rs->populate([]) to be a no-op rather than an exception
429 - Overhaul t/53lean_startup.t to better dodge false positives
430 - Stop Data::Compare from loading random plugins
431 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
434 0.08193 2011-07-14 17:00 (UTC)
435 * New Features / Changes
436 - Allow schema cloning to mutate attributes
437 - DBIC now attempts more aggressive de-duplication of where
438 conditions on resultset chaining
439 - The Ordered component is now smarter wrt reordering of dirty
440 objects, and does its job with less storage queries
441 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
442 logfile on every program startup, appending loglines instead
445 - Fix issue where the query was becoming overly mangled when trying
446 to use pagination with a query that has a sub-select in the WHERE
448 - Fix possible incorrect pagination on Oracle, when a resultset
449 is not ordered by a unique column
450 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
451 from 0.08191 - documentation was in fact incorrect, not the code
452 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
453 with new default format expected by DateTime::Format::Sybase)
454 - Fix a bug in update_all() resulting in the first row receiving a
455 different dataset than the subsequent ones
456 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
457 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
458 masks missing dependency exceptions (RT#66823)
459 - Fix bug in Schema::Versioned failing to insert a schema version row
460 during upgrades at the turn of the second
461 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
462 SQL_INTEGER, resulting in silent conversion to '-1'
463 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
465 - Oracle autoinc inserts no longer leave open cursors behind
467 0.08192 2011-05-10 04:20 (UTC)
469 - Fix serious regression on SQLite, corrupting data when an alphanum
470 value does not correspond to a stale numeric datatype in colinfo
472 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
473 * New Features / Changes
474 - Add quote_names connection option. When set to true automatically
475 sets quote_char and name_sep appropriate for your RDBMS
476 - Add retrieve_on_insert column info flag, allowing to retrieve any
477 column value instead of just autoinc primary keys
478 - Bring back strict ordering of selectors in complex search chains
479 (an ill-fated attempt was made in 0.08127 to order intelligently)
480 - All limit dialects (except for the older Top and FetchFirst) are
481 now using bind parameters for the limits/offsets, making DBI's
482 prepare_cached useful across paged resutsets
483 - Support for savepoints for SQLite
484 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
485 Win32 support currently tested)
486 - Support for the Firebird RDBMS over the new DBD::Firebird driver
487 - IC::DateTime support for MSSQL over DBD::ADO
488 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
489 driver is not found for this connection before falling back to
491 - ::Storage::DBI::sth was mistakenly marked/documented as public,
492 privatize and warn on deprecated use
493 - Massive overhaul of bind values/attributes handling - slightly
494 changes the output of as_query (should not cause compat issues)
495 - Support ancient DB2 versions (5.4 and older), with proper limit
497 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
498 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
502 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
503 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
504 it sometimes defaults to on and causes major borkage on older
506 - Fix dropped bind values in select/group_by on Oracle (omission
507 from 0542ec57 and 4c2b30d6)
508 - Fix remaining errors with Oracle and identifiers longer than the
509 Oracle-imposed maximum of 30 characters (RT#66390)
510 - Fix older oracle-specific "WhereJoins" to work properly with
512 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
513 - Reenable paging of cached resultsets - breakage erroneously added
515 - Better error handling when prepare() fails silently
516 - Fixes skipped lines when a comment is followed by a statement
517 when deploying a schema via sql file
518 - Fix reverse_relationship_info on prototypical result sources
519 (sources not yet registered with a schema)
520 - Warn and skip relationships missing from a partial schema during
522 - Automatically require the requested cursor class before use
524 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
525 - Fix (to the extent allowed by the driver) transaction support in
526 DBD::Sybase compiled against FreeTDS
527 - Fix exiting via next warnings in ResultSource::sequence()
528 - Fix stripping of table qualifiers in update/delete in arrayref
530 - Change SQLMaker carp-monkeypatch to be compatible with versions
531 of SQL::Abstract >= 1.73
532 - Fix using \[] literals in the from resultset attribute
533 - Fix populate() with \[], arrays (datatype) and other exotic values
534 - Fix handling of rollbacks in nested transactions
535 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
536 sub-selects in the selectors list (correlated subqueries)
537 - Fix inconsistency between $rs->next with and without HRI when all
538 the "root" columns are in fact injected from the right rs side
539 - Fix the join optimizer to correctly preserve the non-multi path to
540 a multi relationship ( x -> might_have y -> has_many z )
541 - Fix object-derived custom-relationship resultsets to resultsources
542 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
543 - Fix incorrect signature of the default sqlt_deploy_hook - it now
544 matches the documentation of passing in the result source object
545 - Fix inadequate handling of internal storage methods within
546 ::Storage::Replicated (RT#66295)
549 - Rewire all warnings to a new Carp-like implementation internal
550 to DBIx::Class, and remove the Carp::Clan dependency
551 - Only load Class::C3 and friends if necessary ($] < 5.010)
552 - Greatly reduced loading of non-essential modules to aid startup
553 time (mainly benefiting CGI users)
554 - Make sure all namespaces are clean of rogue imports
555 - Dropped DBI req 2 years back - everything works with 1.57, no
556 point requiring something newer
558 0.08190-TRIAL 2011-01-24 15:35 (UTC)
560 * New Features / Changes
561 - Support for completely arbitrary SQL::Abstract-based conditions
562 in all types of relationships
564 0.08127 2011-01-19 16:40 (UTC)
565 * New Features / Changes
566 - Schema/resultsource instances are now crossreferenced via a new
567 system guaranteeing leak-free mutually assured destruction
568 - DBIx::Class now warns when the user erroneously supplies
569 AutoCommit => 0 to connect()
570 - A warning is also issued before forcing the RaiseError
571 setting of externally supplied DBI handles
572 - Switch to a warning when find() is invoked with both a 'key'
573 argument and a NULL-containing condition to satisfy the named
574 constraint. Previously (starting with 0.08124) an exception was
576 - Switch to a warning when a commit is attempted with an out-of-sync
577 transaction_depth (someone issued a begin externally to DBIC).
578 Previously (starting with 0.08124) an exception was thrown
581 - A number of improvements/diagnostics of multiple active resultset
582 handling on MSSQL over DBD::ODBC
583 - Revert default selection to being lazy again (eagerness introduced
584 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
585 - Fix losing order of columns provided in select/as (regression from
587 - Unaliased "dark" selectors no longer throw off prefetch
588 - Fix proper composition of bind values across all possible
589 SQL areas ( group_by => \[ ... ] now works properly )
590 - Allow populate to skip empty has_many relationships which makes
591 it easier to pass HashRefInflator data directly to ->populate
592 - Improve freeze/thaw semantics and error messages (RT#62546)
593 - Fix inconsistency in Manual::Features (RT#64500)
594 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
595 - Throw comprehensible exception on erroneous $schema->source()
597 - Fix sloppy refactor of ResultSource::sequence back from 89170201
599 - Fix incorrect error detection during populate() on Oracle
600 - Better handling of result_source-less row objects by
601 auto-calling result_source_instance when necessary
602 - Fix reverse_relationship_info and sqlt deploy on partially
603 loaded schemas (relationships point to non-existent sources)
606 - Fix test warning on win32 - at this point the test suite is
607 warning-free on all known OSes
608 - Require newest namespace::clean which in turn depends on new
609 installable Package::Stash
611 0.08126 2010-12-28 18:10 (UTC)
613 - Bump forgotten Class::Accessor::Grouped core dependency
614 - Promote forgotten Hash::Merge optdep to a hard requirement
615 - Skip t/storage/error.t on smokers with leaking perls
616 - Fix t/storage/txn.t deadlocks on slower machines
617 - Do not run on smokers if a trial Package::Stash is found
619 0.08125 2010-12-27 04:30 (UTC)
620 * New Features / Changes
621 - New method ResultSource columns_info method, returning multiple
622 pairs of column name/info at once
623 - $rs->search now throws when called in void context, as it makes
624 no sense (and is nearly always a sign of a bug/misdesign)
625 - Restore long-lost ability to supply unbalanced select/as pairs
626 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
627 - +columns now behaves just like columns by not stripping a
628 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
629 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
631 - NULL is now supplied unquoted to all debug-objects, in order to
632 differentiate between a real NULL and the string 'NULL'
633 - New search() condition operator -value used to pass complex bind
634 values to DBI: search({ array_col => { -value => [1,2,3] }})
635 - Add full INSERT...RETURNING support for Oracle
636 - Deprecate use of -nest in search conditions (warn once per
638 - Deprecate the completely useless DBIx::Class::Serialize::Storable
642 - Fixed read-only attribute set attempt in ::Storage::Replicated
644 - Fix incomplete logic while detecting correct Oracle sequence
646 - Fix detection of Oracle sequences for tables without an explicitly
647 specified schema (RT#63493)
648 - Major overhaul of Storage::Oracle to handle enabled quoting
649 - Fixed incorrect composition of select/as/columns attributes during
651 - Proper serialization of resultsets with open cursors
652 - Refactor handling of RDBMS-side values during insert() - fix
653 regression of inserts into a Postgres / ::Replicated combination
654 - Missing dependency check in t/60core.t (RT#62635)
655 - Fix regressions in IC::DT registration logic
656 - Fix regression in select-associated bind value handling (RT#61025)
657 - Simplify SQL generated by some LIMITed prefetching queries
658 - Throw an exception when a required group_by on a complex prefetch
659 can not be auto-constructed, instead of continuing to eventually
661 - Fix infinite loops on old perls with a recent Try::Tiny
662 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
663 thread support (still problematic, pending a DBI fix)
664 - Properly quote table name on INSERT with no values
665 - Work around possible Storage destruction warnings
666 - Fix count of grouped resultsets using HAVING with aliases
667 - Setting belongs_to columns/relationships no longer leaves the
668 FK value and related object out of sync
669 - Stop stripping newlines from SQL statements in the limit emulators
670 as it is possible that custom sql with comments was provided
671 - Add forgotten attributes to Admin.pm
672 - Fix incorrect 'having' attribute documentation (RT#64129)
673 - Improve fallback-to-master/return-to-slave reporting in
674 ::Replicated::Balancer
675 - Adjust txn_scope_guard code/tests to changes in $@ handling on
676 recent blead (RT#64251)
679 - Add extra option groups to DBIC::Optional::Depencencies, to aid
680 users in requesting the prerequisites for a particular RDBMS
681 - Switch all serialization to use Storable::nfreeze for portable
682 architecture independent ice
683 - Fix the bogus META.yml dependency injection issue for good
684 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
686 0.08124 2010-10-28 14:23 (UTC)
687 * New Features / Changes
688 - Add new -ident "function" indicating rhs is a column name
689 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
690 - Extend 'proxy' relationship attribute
691 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
692 environment variable DBIC_TRACE_PROFILE is set, see
693 DBIx::Class::Storage for more information
694 - Implemented add_unique_constraints() which delegates to
695 add_unique_constraint() as appropriate
696 - add_unique_constraint() now poparly throws if called with
697 multiple constraint definitions
698 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
699 most of the heavy lifting for a while anyway
700 - FilterColumn now passes data through when transformations
701 are not specified rather than throwing an exception.
702 - Optimized RowNum based Oracle limit-dialect (RT#61277)
703 - Requesting a pager on a resultset with cached entries now
704 throws an exception, instead of returning a 1-page object
705 since the amount of rows is always equal to the "pagesize"
706 - $rs->pager now uses a lazy count to determine the amount of
707 total entries only when really needed, instead of doing it
708 at instantiation time
709 - New documentation map organized by features
710 (DBIx::Class::Manual::Features)
711 - find( { ... }, { key => $constraint } ) now throws an exception
712 when the supplied data does not fully specify $constraint
713 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
714 (it has been in deprecated state for more than 4 years)
715 - Make sure exception_action does not allow exception-hiding
716 due to badly-written handlers (the mechanism was never meant
717 to be able to suppress exceptions)
720 - Fix memory leak during populate() on 5.8.x perls
721 - Temporarily fixed 5.13.x failures (RT#58225)
722 (perl-core fix still pending)
723 - Fix result_soutrce_instance leaks on compose_namespace
724 - Fix $_ volatility on load_namespaces (a class changing $_
725 at compile time no longer causes a massive fail)
726 - Fix find() without a key attr. choosing constraints even if
727 some of the supplied values are NULL (RT#59219)
728 - Fixed rels ending with me breaking subqueried limit realiasing
729 - Fixed $rs->update/delete on resutsets constrained by an
731 - Remove rogue GROUP BY on non-multiplying prefetch-induced
733 - Fix incorrect order_by handling with prefetch on
734 $ordered_rs->search_related ('has_many_rel') resultsets
735 - Oracle sequence detection now *really* works across schemas
736 (fixed some ommissions from 0.08123)
737 - dbicadmin now uses a /usr/bin/env shebang to work better with
738 perlbrew and other local perl builds
739 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
740 display properly in DBIC_TRACE
741 - Incomplete exception thrown on relationship auto-fk-inference
743 - Fixed distinct with order_by to not double-specify the same
744 column in the GROUP BY clause
745 - Properly support column names with symbols (e.g. single quote)
747 - Fixed ::Schema::Versioned to work properly with quoting on
749 - Fixed t/54taint fails under local-lib
750 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
751 - Fixed CDBICompat to preserve order of column-group additions,
752 so that test relying on the order of %{} will no longer fail
753 - Fixed mysterious ::Storage::DBI goto-shim failures on older
755 - Non-blessed reference exceptions are now correctly preserved
756 when thrown from udner DBIC (e.g. from txn_do)
757 - No longer disconnecting database handles supplied to connect
759 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
760 on DateTime::Format::Pg (RT#61503)
761 - Fix dirtyness detection on source-less objects
762 - Fix incorrect limit_dialect assignment on Replicated pool members
763 - Fix invalid sql on relationship attr order_by with prefetch
764 - Fix primary key sequence detection for Oracle
765 (first trigger instead of trigger for column)
766 - Add various missing things to Optional::Dependencies
767 - Skip a test that breaks due to serious bugs in current DBD::SQLite
768 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
771 - Entire test suite now passes under DBIC_TRACE=1
772 - Makefile.PL no longer imports GetOptions() to interoperate
773 better with Catalyst installers
774 - Bumped minimum Module::Install for developers
775 - Bumped DBD::SQLite dependency and removed some TODO markers
776 from tests (RT#59565)
777 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
778 installs - test is prone to spontaneous blow up
779 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
780 - Makefile.PL now provides a pre-parsed DBIC version to the
781 Opt::Dep pod generator
782 - t/52leaks.t now performs very aggressive leak detection in
785 0.08123 2010-06-12 14:46 (UTC)
787 - Make sure Oracle identifier shortener applies to auto-generated
788 column names, so we stay within the 30-char limit (RT#58271)
789 - Oracle sequence detection now works across schemas
790 - Fix a Storage/$dbh leak introduced by the migration to
791 Try::Tiny (this is *not* a Try::Tiny bug)
792 - Fix corner case of count with group-by over a 1:1 join column
793 where the selector ends up with column name clashes
794 - POD fixes (RT#58247)
797 - Test suite default on-disk database now checks for Win32
798 fail-conditions even when running on other OSes
800 0.08122 2010-06-03 17:41 (UTC)
802 - Add DBIx::Class::FilterColumn for non-ref filtering
803 - ::Storage::DBI now correctly preserves a parent $dbh from
804 terminating children, even during interpreter-global
805 out-of-order destruction
806 - dbicadmin supports an -I option with the same semantics as
808 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
809 - Millisecond precision support for MSSQL datetimes for
810 InflateColumn::DateTime
811 - Oracle-specific hierarchical query syntax support:
812 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
813 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
814 - current_source_alias method on ResultSet objects to
815 determine the alias to use in programatically assembled
816 search()es (originally added in 0.08100 but unmentioned)
817 - Rewrite/unification of all subselecting limit emulations
818 (RNO, Top, RowNum) to be much more robust wrt complex joined
820 - MSSQL limits now don't require nearly as many applications of
821 the unsafe_subselect_ok attribute, due to optimized queries
822 - Support for Generic Subquery limit "emulation" - awfully slow
823 and inefficient but works on almost any db, and is preferred
824 to software limit emulation
825 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
826 Generic Subquery otherwise for limit support instead of always
827 using software limit emulation
828 - create_ddl_dir (and derivatives) now attempt to create the given
829 $ddl_dir if it does not already exist
830 - deployment_statements now automatically supplies the current RDBMS
831 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
834 - Fix nasty potentially data-eating bug when deleting/updating
836 - Fix find() to use result_class set on object
837 - Fix result_class setter behaviour to not mistakenly stuff attrs.
838 - Don't try and ensure_class_loaded an object. This doesn't work.
839 - Fix as_subselect_rs to not inject resultset class-wide where
840 conditions outside of the resulting subquery
841 - Fix count() failing with {for} resultset attribute (RT#56257)
842 - Fixed incorrect detection of Limit dialect on unconnected $schema
843 - update() on row not in_storage no longer throws an exception
844 if there are no dirty columns to update (fixes cascaded update
846 - update()/delete() on prefetching resultsets no longer results
847 in malformed SQL (some $rs attributes were erroneously left in)
848 - Fix dbicadmin to allow deploy() on non-versioned schema
849 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
850 - Update Schema::Versioned to respect hashref style of
852 - Do not recreate the same related object twice during MultiCreate
853 (solves the problem of orphaned IC::FS files)
854 - Fully qualify xp_msver selector when using DBD::Sybase with
856 - Fix ::DBI::Storage to always be able to present a full set of
857 connect() attributes to e.g. Schema::Versioned
858 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
862 - Reformatted Changelog \o/
863 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
864 - Allow developers to skip optional dependency forcing when working
866 - Add a warning to load_namespaces if a class in ResultSet/ is not
867 a subclass of DBIx::Class::ResultSet
868 - All DBIC exception-handling switched to Try::Tiny
869 - All DBIC modules are now free of imports via namespace::clean
870 - Depend on optimized SQL::Abstract (faster SQL generation)
871 - Depend on new Class::Accessor::Grouped reintroducing optional use
872 of Class::XSAccessor (just install C::XSA and get lightning fast
875 0.08121 2010-04-11 18:43:00 (UTC)
876 - Support for Firebird RDBMS with DBD::InterBase and ODBC
877 - Add core support for INSERT RETURNING (for storages that
878 supports this syntax, currently PostgreSQL and Firebird)
879 - Fix spurious warnings on multiple UTF8Columns component loads
880 - DBIx::Class::UTF8Columns entered deprecated state
881 - DBIx::Class::InflateColumn::File entered deprecated state
882 - DBIx::Class::Optional::Dependencies left experimental state
883 - Add req_group_list to Opt::Deps (RT#55211)
884 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
885 - Cascading delete/update are now wrapped in a transaction
887 - Fix accidental autovivification of ENV vars
888 - Fix update_all and delete_all to be wrapped in a transaction
889 - Fix multiple deficiencies when using MultiCreate with
890 data-encoder components (e.g. ::EncodedColumn)
891 - Fix regression where SQL files with comments were not
892 handled properly by ::Schema::Versioned.
893 - Fix regression on not properly throwing when $obj->relationship
895 - Fix the join-optimiser to consider unqualified column names
897 - Fix an issue with multiple same-table joins confusing the join
899 - Add has_relationship method to row objects
900 - Fix regression in set_column on PK-less objects
901 - Better error text on malformed/missing relationships
902 - Add POD about the significance of PK columns
903 - Fix for SQLite to ignore the (unsupported) { for => ... }
905 - Fix ambiguity in default directory handling of create_ddl_dir
907 - Support add_columns('+colname' => { ... }) to augment column
910 0.08120 2010-02-24 08:58:00 (UTC)
911 - Make sure possibly overwritten deployment_statements methods in
912 schemas get called on $schema->deploy
913 - Fix count() with group_by aliased-function resultsets
914 - with_deferred_fk_checks() Oracle support
915 - Massive refactor and cleanup of primary key handling
916 - Fixed regression losing custom result_class (really this time)
918 - Fixed regression in DBIC SQLT::Parser failing with a classname
919 (as opposed to a schema object)
920 - Changes to Storage::DBI::Oracle to accomodate changes in latest
921 SQL::Translator (quote handling)
922 - Make sure deployment_statements is per-storage overridable
923 - Fix dbicadmin's (lack of) POD
925 0.08119 2010-02-15 09:36:00 (UTC)
926 - Add $rs->is_ordered to test for existing order_by on a resultset
927 - Add as_subselect_rs to DBIC::ResultSet from
928 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
929 - Refactor dbicadmin adding DDL manipulation capabilities
930 - New optional dependency manager to aid extension writers
931 - Depend on newest bugfixed Moose
932 - Make resultset chaining consistent wrt selection specification
933 - Storage::DBI::Replicated cleanup
934 - Fix autoinc PKs without an autoinc flag on Sybase ASA
936 0.08118 2010-02-08 11:53:00 (UTC)
937 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
938 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
939 - Cleanup handling of relationship accessor types
941 0.08117 2010-02-05 17:10:00 (UTC)
942 - Perl 5.8.1 is now the minimum supported version
943 - Massive optimization of the join resolution code - now joins
944 will be removed from the resulting SQL if DBIC can prove they
945 are not referenced by anything
946 - Subqueries no longer marked experimental
947 - Support for Informix RDBMS (limit/offset and auto-inc columns)
948 - Support for Sybase SQLAnywhere, both native and via ODBC
949 - might_have/has_one now warn if applied calling class's column
950 has is_nullable set to true.
951 - Fixed regression in deploy() with a {sources} table limit applied
953 - Views without a view_definition will throw an exception when
954 parsed by SQL::Translator::Parser::DBIx::Class
955 - Stop the SQLT parser from auto-adding indexes identical to the
957 - InflateColumn::DateTime refactoring to allow fine grained method
959 - Fix ResultSetColumn improperly selecting more than the requested
960 column when +columns/+select is present
961 - Fix failure when update/delete of resultsets with complex WHERE
963 - Fix regression in context sensitiveness of deployment_statements
964 - Fix regression resulting in overcomplicated query on
965 search_related from prefetching resultsets
966 - Fix regression on all-null returning searches (properly switch
967 LEFT JOIN to JOIN in order to distinguish between both cases)
968 - Fix regression in groupedresultset count() used on strict-mode
970 - Better isolation of RNO-limited queries from the rest of a
971 prefetching resultset
972 - New MSSQL specific resultset attribute to allow hacky ordered
974 - Fix nasty schema/dbhandle leak due to SQL::Translator
975 - Initial implementation of a mechanism for Schema::Version to
976 apply multiple step upgrades
977 - Fix regression on externally supplied $dbh with AutoCommit=0
978 - FAQ "Custom methods in Result classes"
979 - Cookbook POD fix for add_drop_table instead of add_drop_tables
980 - Schema POD improvement for dclone
982 0.08115 2009-12-10 09:02:00 (CST)
983 - Real limit/offset support for MSSQL server (via Row_Number)
984 - Fix distinct => 1 with non-selecting order_by (the columns
985 in order_by also need to be aded to the resulting group_by)
986 - Do not attempt to deploy FK constraints pointing to a View
987 - Fix count/objects from search_related on limited resultset
988 - Stop propagating distinct => 1 over search_related chains
989 - Make sure populate() inherits the resultset conditions just
991 - Make get_inflated_columns behave identically to get_columns
992 wrt +select/+as (RT#46953)
993 - Fix problems with scalarrefs under InflateColumn (RT#51559)
994 - Throw exception on delete/update of PK-less resultsets
995 - Refactored Sybase storage driver into a central ::DBI::Sybase
996 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
997 - Fixed an atrocious DBD::ADO bind-value bug
998 - Cookbook/Intro POD improvements
1000 0.08114 2009-11-14 17:45:00 (UTC)
1001 - Preliminary support for MSSQL via DBD::ADO
1002 - Fix botched 0.08113 release (invalid tarball)
1004 0.08113 2009-11-13 23:13:00 (UTC)
1005 - Fix populate with has_many bug
1007 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1009 - Complete Sybase RDBMS support including:
1010 - Support for TEXT/IMAGE columns
1011 - Support for the 'money' datatype
1012 - Transaction savepoints support
1013 - DateTime inflation support
1014 - Support for bind variables when connecting to a newer Sybase with
1015 OpenClient libraries
1016 - Support for connections via FreeTDS with CASTs for bind variables
1018 - Support for interpolated variables with proper quoting when
1019 connecting to an older Sybase and/or via FreeTDS
1020 - bulk API support for populate()
1021 - Transaction support for MSSQL via DBD::Sybase
1022 - Add is_paged method to DBIx::Class::ResultSet so that we can
1023 check that if we want a pager
1024 - Skip versioning test on really old perls lacking Time::HiRes
1026 - Fixed on_connect_do/call regression when used with a coderef
1027 connector (RT #50003)
1028 - A couple of fixes to Ordered to remedy subclassing issues
1029 - Fixed another lingering problem with PostgreSQL
1030 auto-increment support and its interaction with multiple
1032 - Remove some IN workarounds, and require a recent version of
1034 - Improvements to populate's handling of mixed scalarref values
1035 - Fixed regression losing result_class after $rs->find (introduced
1037 - Fix in_storage() to return 1|0 as per existing documentation
1038 - Centralize handling of _determine_driver calls prior to certain
1039 ::Storage::DBI methods
1040 - Fix update/delete arbitrary condition handling (RT#51409)
1043 0.08112 2009-09-21 10:57:00 (UTC)
1044 - Remove the recommends from Makefile.PL, DBIx::Class is not
1045 supposed to have optional dependencies. ever.
1046 - Mangle the DBIx/Class.pm POD to be more clear about
1047 copyright and license
1048 - Put back PG's multiple autoinc per table support, accidentally
1049 dropped during the serial-autodetection rewrite
1050 - Make sure ResultSetColumn does not depend on the (undefined)
1051 return value of ->cursor->reset()
1052 - Add single() to ResultSetColumn (same semantics as ResultSet)
1053 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1054 tables that needed it
1055 - More informative exception on failing _resolve_relationship
1056 - Allow undef/NULL as the sole grouping value in Ordered
1057 - Fix unreported rollback exceptions in TxnScopeGuard
1058 - Fix overly-eager left-join chain enforcing code
1059 - Warn about using distinct with an existing group_by
1060 - Warn about attempting to $rs->get_column a non-unique column
1061 when has_many joins are added to resultset
1062 - Refactor of the exception handling system (now everything is a
1063 DBIx::Class::Exception object)
1065 0.08111 2009-09-06 21:58:00 (UTC)
1066 - The hashref to connection_info now accepts a 'dbh_maker'
1067 coderef, allowing better intergration with Catalyst
1068 - Fixed a complex prefetch + regular join regression introduced
1070 - Fixed insert_bulk rebless handling
1071 - Fixed Storable roundtrip regression, and general serialization
1073 - SQLT related fixes:
1074 - sqlt_type is now called on the correct storage object
1075 - hooks can now see the correct producer_type (RT#47891)
1076 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1077 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1079 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1080 - POD improvements (including RT#48769)
1081 - Test suite tweaks (including fixes for recent CPANTS fails)
1082 - Better support for MSSQL IDENTITY_INSERT ON
1084 0.08109 2009-08-18 08:35:00 (UTC)
1085 - Replication updates:
1086 - Improved the replication tests so that they are more reliable
1087 and accurate, and hopefully solve some cross platform issues.
1088 - Bugfixes related to naming particular replicants in a
1089 'force_pool' attribute.
1090 - Lots of documentation updates, including a new Introduction.pod
1092 - Fixed the way we detect transaction to make this more reliable
1093 and forward looking.
1094 - Fixed some trouble with the way Moose Types are used.
1095 - Made discard_chages/get_from_storage replication aware (they
1096 now read from the master storage by default)
1097 - Refactor of MSSQL storage drivers, with some new features:
1098 - Support for placeholders for MSSQL via DBD::Sybase with proper
1100 - 'uniqueidentifier' support with auto newid()
1101 - Dynamic cursor support and other MARS options for ODBC
1102 - savepoints with auto_savepoint => 1
1103 - Support for MSSQL 'money' type
1104 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1105 InflateColumn::DateTime
1106 - Support for Postgres 'timestamp without timezone' type in
1107 InflateColumn::DateTime (RT#48389)
1108 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1109 (also known as make_mysql_not_suck_as_much)
1110 - Multiple prefetch-related fixes:
1111 - Adjust overly agressive subquery join-chain pruning
1112 - Always preserve the outer join-chain - fixes numerous
1113 problems with search_related chaining
1114 - Deal with the distinct => 1 attribute properly when using
1116 - An extension of the select-hashref syntax, allowing labeling
1117 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1118 - Massive optimization of the DBI storage layer - reduce the
1119 amount of connected() ping-calls
1120 - Some fixes of multi-create corner cases
1121 - Multiple POD improvements
1122 - Added exception when resultset is called without an argument
1123 - Improved support for non-schema-qualified tables under
1124 Postgres (fixed last_insert_id sequence name auto-detection)
1126 0.08108 2009-07-05 23:15:00 (UTC)
1127 - Fixed the has_many prefetch with limit/group deficiency -
1128 it is now possible to select "top 5 commenters" while
1129 prefetching all their comments
1130 - New resultsed method count_rs, returns a ::ResultSetColumn
1131 which in turn returns a single count value
1132 - Even better support of count with limit
1133 - New on_connect_call/on_disconnect_call functionality (check
1134 POD of Storage::DBI)
1135 - Automatic datetime handling environment/session setup for
1136 Oracle via connect_call_datetime_setup()
1137 - count/all on related left-joined empty resultsets now correctly
1139 - Fixed regression when both page and offset are specified on
1141 - Fixed HRI returning too many empty results on multilevel
1142 nonexisting prefetch
1143 - make_column_dirty() now overwrites the deflated value with an
1144 inflated one if such exists
1145 - Fixed set_$rel with where restriction deleting rows outside
1147 - populate() returns the created objects or an arrayref of the
1148 created objects depending on scalar vs. list context
1149 - Fixed find_related on 'single' relationships - the former
1150 implementation would overspecify the WHERE condition, reporting
1151 no related objects when there in fact is one
1152 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1153 central schema object in relationship dependency order
1154 - Fixed regression in set_column() preventing sourceless object
1156 - Fixed a bug in search_related doubling a join if the original
1157 $rs already joins/prefetches the same relation
1158 - Storage::DBI::connected() improvements for Oracle and Sybase
1159 - Fixed prefetch+incomplete select regression introduced in
1161 - MSSQL limit (TOP emulation) fixes and improvements
1163 0.08107 2009-06-14 08:21:00 (UTC)
1164 - Fix serialization regression introduced in 0.08103 (affects
1167 - Fixed incomplete ::Replicated debug output
1169 0.08106 2009-06-11 21:42:00 (UTC)
1170 - Switched SQLite storage driver to DateTime::Format::SQLite
1171 (proper timezone handling)
1172 - Fix more test problems
1174 0.08105 2009-06-11 19:04:00 (UTC)
1175 - Update of numeric columns now properly uses != to determine
1176 dirtyness instead of the usual eq
1177 - Fixes to IC::DT tests
1178 - Fixed exception when undef_if_invalid and timezone are both set
1179 on an invalid datetime column
1181 0.08104 2009-06-10 13:38:00 (UTC)
1182 - order_by now can take \[$sql, @bind] as in
1183 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1184 - SQL::Abstract errors are now properly croak()ed with the
1186 - populate() now properly reports the dataset slice in case of
1188 - Fixed corner case when populate() erroneously falls back to
1190 - Work around braindead mysql when doing subquery counts on
1191 resultsets containing identically named columns from several
1193 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1194 side of the relation, to avoid duplicates
1195 - DBIC now properly handles empty inserts (invoking all default
1196 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1197 - Fix find_or_new/create to stop returning random rows when
1198 default value insert is requested (RT#28875)
1199 - Make IC::DT extra warning state the column name too
1200 - It is now possible to transparrently search() on columns
1201 requiring DBI bind (i.e. PostgreSQL BLOB)
1202 - as_query is now a Storage::DBI method, so custom cursors can
1204 - Fix search_related regression introduced in 0.08103
1206 0.08103 2009-05-26 19:50:00 (UTC)
1207 - Multiple $resultset -> count/update/delete fixes. Now any
1208 of these operations will succeed, regardless of the complexity
1209 of $resultset. distinct, group_by, join, prefetch are all
1210 supported with expected results
1211 - Return value of $rs->delete is now the storage return value
1212 and not 1 as it used to be
1213 - don't pass SQL functions into GROUP BY
1214 - Remove MultiDistinctEmulation.pm, effectively deprecating
1215 { select => { distinct => [ qw/col1 col2/ ] } }
1216 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1218 - Removed interpolation of bind vars for as_query - placeholders
1219 are preserved and nested query bind variables are properly
1220 merged in the correct order
1221 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1222 load a subclass, namely Microsoft_SQL_Server.pm
1223 (similar to DBIx::Class::Storage::DBI::ODBC)
1224 - Refactor InflateColumn::DateTime to allow components to
1225 circumvent DateTime parsing
1226 - Support inflation of timestamp datatype
1227 - Support BLOB and CLOB datatypes on Oracle
1228 - Storage::DBI::Replicated::Balancer::Random:
1229 added master_read_weight
1230 - Storage::DBI::Replicated: storage opts from connect_info,
1231 connect_info merging to replicants, hashref connect_info support,
1232 improved trace output, other bug fixes/cleanups
1233 - distinct => 1 with prefetch now groups by all columns
1234 - on_connect_do accepts a single string equivalent to a one
1235 element arrayref (RT#45159)
1236 - DB2 limit + offset now works correctly
1237 - Sybase now supports autoinc PKs (RT#40265)
1238 - Prefetch on joins over duplicate relations now works
1239 correctly (RT#28451)
1240 - "timestamp with time zone" columns (for Pg) now get inflated with a
1241 time zone information preserved
1242 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1243 - ResultSetColumn will not lose the joins infered from a parent
1246 0.08102 2009-04-30 08:29:00 (UTC)
1247 - Fixed two subtle bugs when using columns or select/as
1248 paired with a join (limited prefetch)
1249 - Fixed breakage of cdbi tests (RT#45551)
1250 - Some POD improvements
1252 0.08101 2009-04-27 09:45:00 (UTC)
1253 - Fix +select, +as, +columns and include_columns being stripped
1255 - move load_optional_class from DBIx::Class::Componentised to
1256 Class::C3::Componentised, bump dependency
1257 - register_extra_source() now *really* fixed wrt subclassing
1258 - Added missing POD descriptions (RT#45195)
1259 - Fix insert() to not store_column() every present object column
1260 - Multiple Makefile.PL fixes
1262 0.08100 2009-04-19 11:39:35 (UTC)
1263 - Todo out the register_extra_source test until after shipping
1265 0.08099_08 2009-03-30 00:00:00 (UTC)
1266 - Fixed taint mode with load_namespaces
1267 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1268 extra => {} has been deprecated. The new way is to put these things
1269 directly into the columns definition
1270 - Switched MI code to MRO::Compat
1271 - Document db-side default_value caveats
1272 - Search_like() now warns to indicate deprecation in 0.09.
1273 - TxnScopeGuard left experimental state
1275 0.08099_07 2009-02-27 02:00:00 (UTC)
1276 - multi-create using find_or_create rather than _related for post-insert
1277 - fix get_inflated_columns to check has_column_loaded
1278 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1279 - Fix up multi-create to:
1280 - correctly propagate columns loaded during multi-insert of rels
1281 - not try and insert things tagged on via new_related unless required
1282 - Possible to set locale in IC::DateTime extra => {} config
1283 - Calling the accessor of a belongs_to when the foreign_key
1284 was NULL and the row was not stored would unexpectedly fail
1285 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1286 containing all statements to be executed
1287 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1288 possible. See the Cookbook for details.
1289 - Massive rewrite of Ordered to properly handle position constraints and
1290 to make it more matpath-friendly
1291 - deploy_statements called ddl_filename with the $version and $dir arguments
1293 - columns/+columns attributes now support { as => select } hahsrefs
1294 - support for views both in DBIC and via deploy() in SQLT
1296 0.08099_06 2009-01-23 07:30:00 (UTC)
1297 - Allow a scalarref to be supplied to the 'from' resultset attribute
1298 - Classes submitted as result_class for a resultsource are now
1299 automatically loaded via ensure_loaded()
1300 - 'result_class' resultset attribute, identical to result_class()
1301 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1302 This will prevent DBIC from querying the database if one or more of
1303 the key columns IS NULL
1304 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1305 - fixed scope unaware last_insert_id fetching for MSSQL
1306 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1307 - an sqlt_deploy_hook can now be shared between result sources using
1308 a configurable callback trigger
1309 - new order_by => { -desc => 'colname' } syntax supported
1310 - PG array datatype supported
1311 - insert should use store_column, not set_column to avoid marking
1312 clean just-stored values as dirty. New test for this
1313 - regression test for source_name
1315 0.08099_05 2008-10-30 21:30:00 (UTC)
1316 - Rewrite of Storage::DBI::connect_info(), extended with an
1317 additional argument format type
1318 - InflateColumn::DateTime: add warning about floating timezone
1319 - InflateColumn::DateTime: possible to enforce/skip inflation
1320 - delete throws exception if passed arguments to prevent drunken mishaps.
1321 - Fix storage to copy scalar conds before regexping to avoid
1322 trying to modify a constant in odd edge cases
1323 - Related resultsets on uninserted objects are now empty
1324 - Fixed up related resultsets and multi-create
1325 - Fixed superfluous connection in ODBC::_rebless
1326 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1327 - Added virtual method to Versioned so a user can create upgrade
1328 path across multiple versions (jgoulah)
1329 - Better (and marginally faster) implementation of the HashRefInflator
1330 hash construction algorithm
1331 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1332 when using the SQLT parser
1334 0.08099_04 2008-07-24 01:00:00
1335 - Functionality to storage to enable a sub to be run without FK checks
1336 - Fixed $schema->clone bug which caused clone and source to share
1338 - Added register_extra_source methods for additional sources
1339 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1340 return undef on invalid date/time values
1341 - Added search_related_rs method to ResultSet
1342 - add a make_column_dirty method to Row to force updates
1343 - throw a clear exception when user tries multi-has_many prefetch
1344 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1345 - mark ResultSetManager as deprecated and undocument it
1346 - pod fix (RT #32988)
1347 - add Test::Exception to test requirements (RT #34256)
1348 - make ash's build_requires/META.yml fixes work better
1349 - is_deferable support on relations used by the SQL::Translator
1351 - Refactored DBIx::Class::Schema::Versioned
1352 - Syntax errors from resultset components are now reported correctly
1353 - sqltargs respected correctly in deploy et al.
1354 - Added support for savepoints, and using them automatically in
1355 nested transactions if auto_savepoint is set in connect_info.
1356 - Changed naming scheme for constraints and keys in the sqlt parser;
1357 names should now be consistent and collision-free.
1358 - Improve handling of explicit key attr in ResultSet::find
1359 - Add warnings for non-unique ResultSet::find queries
1360 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1362 - By default now deploy/diff et al. will ignore constraint and index
1364 - Add ResultSet::_is_deterministic_value, make new_result filter the
1365 values passed to new to drop values that would generate invalid SQL.
1366 - Use Sub::Name to name closures before installing them. Fixes
1367 incompatibility with Moose method modifiers on generated methods.
1369 0.08010 2008-03-01 10:30
1370 - Fix t/94versioning.t so it passes with latest SQL::Translator
1372 0.08009 2008-01-20 13:30
1373 - Made search_rs smarter about when to preserve the cache to fix
1375 - Added Storage::DBI subclass for MSSQL over ODBC.
1376 - Added freeze, thaw and dclone methods to Schema so that thawed
1377 objects will get re-attached to the schema.
1378 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1379 (also fixes RT #32393)
1380 - introduced DBIx::Class::set_inflated_columns
1381 - DBIx::Class::Row::copy uses set_inflated_columns
1383 0.08008 2007-11-16 14:30:00
1384 - Fixed join merging bug (test from Zby)
1385 - When adding relationships, it will throw an exception if you get the
1386 foreign and self parts the wrong way round in the condition
1387 - ResultSetColumn::func() now returns all results if called in list
1388 context; this makes things like func('DISTINCT') work as expected
1389 - Many-to-many relationships now warn if the utility methods would
1391 - InflateColumn::DateTime now accepts an extra parameter of timezone
1392 to set timezone on the DT object (thanks Sergio Salvi)
1393 - Added sqlt_deploy_hook to result classes so that indexes can be
1395 - Added startup checks to warn loudly if we appear to be running on
1396 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1397 patch applied (badly) which causes 2x -> 100x performance penalty.
1399 - ResultSource::reverse_relationship_info can distinguish between
1400 sources using the same table
1401 - Row::insert will now not fall over if passed duplicate related objects
1402 - Row::copy will not fall over if you have two relationships to the
1403 same source with a unique constraint on it
1405 0.08007 2007-09-04 19:36:00
1406 - patch for Oracle datetime inflation (abram@arin.net)
1407 - added on_disconnect_do
1408 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1410 0.08006 2007-08-12 15:12:00
1411 - Move to using Class::C3::Componentised
1412 - Remove warn statement from DBIx::Class::Row
1415 - add timestamp fix re rt.cpan 26978 - no test yet but change
1416 clearly should cause no regressions
1417 - provide alias for related_resultset via local() so it's set
1418 correctly at resultset construction time (fixes RestrictWithObject)
1419 - fixes bind params in debug statements
1420 (original test from abraxxa)
1421 - fixed storage->connected fork bug
1422 (test and fix from Radu Greab)
1423 - add 1; to AccessorGroup.pm for stuff that still uses it
1424 - refactor Statistics to create debugging filehandle to fix bug with
1425 closed STDERR, update docs and modify Versioned to use Statistics
1426 (original fix from diz)
1428 0.08004 2007-08-06 19:00:00
1429 - fix storage connect code to not trigger bug via auto-viv
1431 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1432 - add default_resultset_attributes entry to Schema
1433 - optimisation in DBI::Cursor to check software_limit before falling
1434 back to base Cursor->all
1435 - fix bug with create_multi not inserting non-storage objects
1436 (test and fix from davinchi)
1437 - DBIx::Class::AccessorGroup made empty subclass of
1438 Class::Accessor::Grouped
1439 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1440 - ensure_class_loaded handles non-classnames better.
1441 - non-destructive hashref handling for connect_info options
1442 - count no longer returns negative values after slice
1443 (report and test from JOHANL)
1444 - rebless before building datetime_parser
1445 (patch from mattlaw / Matt Lawrence)
1447 0.08003 2007-07-14 18:01:00
1448 - improved populate bulk_insert mode
1449 - fixed up multi_create to be more intelligent about PK<->PK rels
1450 - fix many-many rels to not use set_columns
1451 - Unmarked deploy as experimental since it isn't anymore
1452 - Removed Cwd dep since it's not required and causes problems
1453 with debian packaging
1454 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1455 - Restored mk_classaccessor method for compatibility
1456 - Fixed group_by problem with oracle limit syntax
1457 - Fixed attr merging problem
1458 - Fixed $rs->get_column w/prefetch problem
1460 0.08002 2007-06-20 06:10:00
1461 - add scope guard to Row::insert to ensure rollback gets called
1462 - more heuristics in Row::insert to try and get insert order right
1463 - eliminate vestigial code in PK::Auto
1464 - more expressive DBI errors
1465 - soften errors during deploy
1466 - ensure_connected before txn_begin to catch stomping on transaction
1468 - new method "rethrow" for our exception objects
1470 0.08001 2007-06-17 21:21:02
1471 - Cleaned up on_connect handling for versioned
1472 - removed DateTime use line from multi_create test
1473 - hid DBIx::ContextualFetch::st override in CDBICompat
1475 0.08000 2007-06-17 18:06:12
1476 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1477 - Fixed circular dbh<->storage in HandleError with weakref
1479 0.07999_06 2007-06-13 04:45:00
1480 - tweaked Row.pm to make last_insert_id take multiple column names
1481 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1482 messing up exception handling
1483 - added exception objects to eliminate stacktrace/Carp::Clan
1485 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1486 - added stacktrace option to Schema, makes throw_exception
1488 - make database handles use throw_exception by default
1489 - make database handles supplied by a coderef use our
1490 standard HandleError/RaiseError/PrintError
1491 - add "unsafe" connect_info option to suppress our setting
1492 of HandleError/RaiseError/PrintError
1493 - removed several redundant evals whose sole purpose was to
1494 provide extra debugging info
1495 - fixed page-within-page bug (reported by nilsonsfj)
1496 - fixed rare bug when database is disconnected inbetween
1497 "$dbh->prepare_cached" and "$sth->execute"
1499 0.07999_05 2007-06-07 23:00:00
1500 - Made source_name rw in ResultSource
1501 - Fixed up SQL::Translator test/runtime dependencies
1502 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1503 - Test cleanup and doc note (ribasushi)
1505 0.07999_04 2007-06-01 14:04:00
1506 - pulled in Replication storage from branch and marked EXPERIMENTAL
1507 - fixup to ensure join always LEFT after first LEFT join depthwise
1508 - converted the vendor tests to use schema objects intead of schema
1509 classes, made cleaned more reliable with END blocks
1510 - versioning support via DBIx::Class::Schema::Versioned
1511 - find/next now return undef rather than () on fail from Bernhard Graf
1512 - rewritten collapse_result to fix prefetch
1513 - moved populate to resultset
1514 - added support for creation of related rows via insert and populate
1515 - transaction support more robust now in the face of varying AutoCommit
1516 and manual txn_begin usage
1517 - unbreak back-compat for Row/ResultSet->new_result
1518 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1519 Oracle <= 9i, and provide Oracle with a better join method for
1520 later versions. (I use the term better loosely.)
1521 - The SQL::T parser class now respects a relationship attribute of
1522 is_foreign_key_constrain to allow explicit control over wether or
1523 not a foreign constraint is needed
1524 - resultset_class/result_class now (again) auto loads the specified
1525 class; requires Class::Accessor::Grouped 0.05002+
1526 - added get_inflated_columns to Row
1527 - %colinfo accessor and inflate_column now work together
1528 - More documentation updates
1529 - Error messages from ->deploy made more informative
1530 - connect_info will now always return the arguments it was
1532 - A few small efficiency improvements for load_classes
1533 and compose_namespace
1535 0.07006 2007-04-17 23:18:00
1536 - Lots of documentation updates
1537 - deploy now takes an optional 'source_names' parameter (dec)
1538 - Quoting for for columns_info_for
1539 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1540 - CDBI compat infers has_many from has_a (Schwern)
1541 - Fix ddl_filename transformation (Carl Vincent)
1543 0.07999_02 2007-01-25 20:11:00
1544 - add support for binding BYTEA and similar parameters (w/Pg impl)
1545 - add support to Ordered for multiple ordering columns
1546 - mark DB.pm and compose_connection as deprecated
1547 - switch tests to compose_namespace
1548 - ResultClass::HashRefInflator added
1549 - Changed row and rs objects to not have direct handle to a source,
1550 instead a (schema,source_name) tuple of type ResultSourceHandle
1552 0.07005 2007-01-10 18:36:00
1553 - fixup changes file
1554 - remove erroneous .orig files - oops
1556 0.07004 2007-01-09 21:52:00
1557 - fix find_related-based queries to correctly grep the unique key
1558 - fix InflateColumn to inflate/deflate all refs but scalar refs
1560 0.07003 2006-11-16 11:52:00
1561 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1562 - Tweaks to resultset to allow inflate_result to return an array
1563 - Fix UTF8Columns to work under Perl <= 5.8.0
1564 - Fix up new_result in ResultSet to avoid alias-related bugs
1565 - Made new/update/find handle 'single' rel accessor correctly
1566 - Fix NoBindVars to be safer and handle non-true bind values
1567 - Don't blow up if columns_info_for returns useless results
1568 - Documentation updates
1570 0.07999_01 2006-10-05 21:00:00
1571 - add connect_info option "disable_statement_caching"
1572 - create insert_bulk using execute_array, populate uses it
1573 - added DBIx::Class::Schema::load_namespaces, alternative to
1575 - added source_info method for source-level metadata (kinda like
1577 - Some of ::Storage::DBI's code/docs moved to ::Storage
1578 - DBIx::Class::Schema::txn_do code moved to ::Storage
1579 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1580 - Storage exceptions are thrown via the schema class's throw_exception
1581 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1583 - columns_info_for is deprecated, and no longer runs automatically.
1584 You can make it work like before via
1585 __PACKAGE__->column_info_from_storage(1) for now
1586 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1587 Class::Accessor::Grouped. Only user noticible change is to
1588 table_class on ResultSourceProxy::Table (i.e. table objects in
1589 schemas) and, resultset_class and result_class in ResultSource.
1590 These accessors no longer automatically require the classes when
1593 0.07002 2006-09-14 21:17:32
1594 - fix quote tests for recent versions of SQLite
1595 - added reference implementation of Manual::Example
1596 - backported column_info_from_storage accessor from -current, but
1597 - fixed inflate_datetime.t tests/stringify under older Test::More
1598 - minor fixes for many-to-many relationship helpers
1599 - cleared up Relationship docs, and fixed some typos
1600 - use ref instead of eval to check limit syntax (to avoid issues with
1602 - update ResultSet::_cond_for_update_delete to handle more complicated
1604 - bugfix to Oracle columns_info_for
1605 - remove_columns now deletes columns from _columns
1607 0.07001 2006-08-18 19:55:00
1608 - add directory argument to deploy()
1609 - support default aliases in many_to_many accessors.
1610 - support for relationship attributes in many_to_many accessors.
1611 - stop search_rs being destructive to attrs
1612 - better error reporting when loading components
1613 - UTF8Columns changed to use "utf8" instead of "Encode"
1614 - restore automatic aliasing in ResultSet::find() on nonunique queries
1615 - allow aliases in ResultSet::find() queries (in cases of relationships
1617 - pass $attrs to find from update_or_create so a specific key can be
1619 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1620 Perl and possibly others; for more information see:
1621 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1622 - fix a pathological prefetch case
1623 - table case fix for Oracle in columns_info_for
1624 - stopped search_rs deleting attributes from passed hash
1626 0.07000 2006-07-23 02:30:00
1627 - supress warnings for possibly non-unique queries, since
1628 _is_unique_query doesn't infer properly in all cases
1629 - skip empty queries to eliminate spurious warnings on ->deploy
1630 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1631 - fixup for RowNum limit syntax with functions
1633 0.06999_07 2006-07-12 20:58:05
1634 - fix issue with from attr copying introduced in last release
1636 0.06999_06 2006-07-12 17:16:55
1637 - documentation for new storage options, fix S::A::L hanging on to $dbh
1638 - substantial refactor of search_related code to fix alias numbering
1639 - don't generate partial unique keys in ResultSet::find() when a table
1640 has more than one unique constraint which share a column and only one
1642 - cleanup UTF8Columns and make more efficient
1643 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1644 - rename _parent_rs to _parent_source in ResultSet
1647 0.06999_05 2006-07-04 14:40:01
1648 - fix issue with incorrect $rs->{attrs}{alias}
1649 - fix subclassing issue with source_name
1650 - tweak quotes test to output text on failure
1651 - fix Schema->txn_do to not fail as a classmethod
1653 0.06999_04 2006-06-29 20:18:47
1654 - disable cdbi-t/02-Film.t warning tests under AS perl
1655 - fixups to MySQL tests (aka "work round mysql being retarded")
1656 - compat tweaks for Storage debug logging
1658 0.06999_03 2006-06-26 21:04:44
1659 - various documentation improvements
1660 - fixes to pass test suite on Windows
1661 - rewrote and cleaned up SQL::Translator tests
1662 - changed relationship helpers to only call ensure_class_loaded when the
1663 join condition is inferred
1664 - rewrote many_to_many implementation, now provides helpers for adding
1665 and deleting objects without dealing with the link table
1666 - reworked InflateColumn implementation to lazily deflate where
1667 possible; now handles passing an inflated object to new()
1668 - changed join merging to not create a rel_2 alias when adding a join
1669 that already exists in a parent resultset
1670 - Storage::DBI::deployment_statements now calls ensure_connected
1671 if it isn't passed a type
1672 - fixed Componentized::ensure_class_loaded
1673 - InflateColumn::DateTime supports date as well as datetime
1674 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1675 - fixed wrong debugging hook call in Storage::DBI
1676 - set connect_info properly before setting any ->sql_maker things
1678 0.06999_02 2006-06-09 23:58:33
1679 - Fixed up POD::Coverage tests, filled in some POD holes
1680 - Added a warning for incorrect component order in load_components
1681 - Fixed resultset bugs to do with related searches
1682 - added code and tests for Componentized::ensure_class_found and
1684 - NoBindVars + Sybase + MSSQL stuff
1685 - only rebless S::DBI if it is still S::DBI and not a subclass
1686 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1687 - stopped test relying on order of unordered search
1688 - bugfix for join-types in nested joins using the from attribute
1689 - obscure prefetch problem fixed
1690 - tightened up deep search_related
1691 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1692 - Revert change to test for deprecated find usage and swallow warnings
1693 - Slight wording change to new_related() POD
1694 - new specific test for connect_info coderefs
1695 - POD clarification and content bugfixing + a few code formatting fixes
1696 - POD::Coverage additions
1698 - Fix column_info stomping
1700 0.06999_01 2006-05-28 17:19:30
1701 - add automatic naming of unique constraints
1702 - marked DB.pm as deprecated and noted it will be removed by 1.0
1703 - add ResultSetColumn
1704 - refactor ResultSet code to resolve attrs as late as possible
1705 - merge prefetch attrs into join attrs
1706 - add +select and +as attributes to ResultSet
1707 - added InflateColumn::DateTime component
1708 - refactor debugging to allow for profiling using Storage::Statistics
1709 - removed Data::UUID from deps, made other optionals required
1710 - modified SQLT parser to skip dupe table names
1711 - added remove_column(s) to ResultSource/ResultSourceProxy
1712 - added add_column alias to ResultSourceProxy
1713 - added source_name to ResultSource
1714 - load_classes now uses source_name and sets it if necessary
1715 - add update_or_create_related to Relationship::Base
1716 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1717 to Relationship::Base
1718 - add accessors for unique constraint names and coulums to
1719 ResultSource/ResultSourceProxy
1720 - rework ResultSet::find() to search unique constraints
1721 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1723 - CDBICompat: override find_or_create to fix column casing when
1724 ColumnCase is loaded
1725 - reorganized and simplified tests
1727 - added the ability to set on_connect_do and the various sql_maker
1728 options as part of Storage::DBI's connect_info.
1730 0.06003 2006-05-19 15:37:30
1731 - make find_or_create_related check defined() instead of truth
1732 - don't unnecessarily fetch rels for cascade_update
1733 - don't set_columns explicitly in update_or_create; instead use
1734 update($hashref) so InflateColumn works
1735 - fix for has_many prefetch with 0 related rows
1736 - make limit error if rows => 0
1737 - added memory cycle tests and a long-needed weaken call
1739 0.06002 2006-04-20 00:42:41
1740 - fix set_from_related to accept undef
1741 - fix to Dumper-induced hash iteration bug
1742 - fix to copy() with non-composed resultsource
1743 - fix to ->search without args to clone rs but maintain cache
1744 - grab $self->dbh once per function in Storage::DBI
1745 - nuke ResultSource caching of ->resultset for consistency reasons
1746 - fix for -and conditions when updating or deleting on a ResultSet
1749 - Added fix for quoting with single table
1750 - Substantial fixes and improvements to deploy
1751 - slice now uses search directly
1752 - fixes for update() on resultset
1753 - bugfix to Cursor to avoid error during DESTROY
1754 - transaction DBI operations now in debug trace output
1756 0.06000 2006-03-25 18:03:46
1757 - Lots of documentation improvements
1758 - Minor tweak to related_resultset to prevent it storing a searched rs
1759 - Fixup to columns_info_for when database returns type(size)
1760 - Made do_txn respect void context (on the off-chance somebody cares)
1761 - Fix exception text for nonexistent key in ResultSet::find()
1763 0.05999_04 2006-03-18 19:20:49
1764 - Fix for delete on full-table resultsets
1765 - Removed caching on count() and added _count for pager()
1766 - ->connection does nothing if ->storage defined and no args
1767 (and hence ->connect acts like ->clone under the same conditions)
1768 - Storage::DBI throws better exception if no connect info
1769 - columns_info_for made more robust / informative
1770 - ithreads compat added, fork compat improved
1771 - weaken result_source in all resultsets
1772 - Make pg seq extractor less sensitive.
1774 0.05999_03 2006-03-14 01:58:10
1775 - has_many prefetch fixes
1776 - deploy now adds drop statements before creates
1777 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1780 0.05999_02 2006-03-10 13:31:37
1781 - remove test dep on YAML
1782 - additional speed tweaks for C3
1783 - allow scalarefs passed to order_by to go straight through to SQL
1784 - renamed insert_or_update to update_or_insert (with compat alias)
1785 - hidden lots of packages from the PAUSE Indexer
1787 0.05999_01 2006-03-09 18:31:44
1788 - renamed cols attribute to columns (cols still supported)
1789 - added has_column_loaded to Row
1790 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1791 - load_components() doesn't prepend base when comp. prefixed with +
1794 - prefetch for has_many
1795 - cache attr for resultsets
1796 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1797 - minor tweak to tests for join edge case
1798 - added cascade_copy relationship attribute
1799 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1800 - clean up set_from_related
1801 - made copy() automatically null out auto-inc columns
1802 - added txn_do() method to Schema, which allows a coderef to be
1805 0.05007 2006-02-24 00:59:00
1806 - tweak to Componentised for Class::C3 0.11
1807 - fixes for auto-inc under MSSQL
1809 0.05006 2006-02-17 15:32:40
1810 - storage fix for fork() and workaround for Apache::DBI
1811 - made update(\%hash) work on row as well as rs
1812 - another fix for count with scalar group_by
1813 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1815 0.05005 2006-02-13 21:24:51
1816 - remove build dependency on version.pm
1818 0.05004 2006-02-13 20:59:00
1819 - allow specification of related columns via cols attr when primary
1820 keys of the related table are not fetched
1821 - fix count for group_by as scalar
1822 - add horrific fix to make Oracle's retarded limit syntax work
1823 - remove Carp require
1824 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1825 using whatever module may be available
1827 0.05003 2006-02-08 17:50:20
1828 - add component_class accessors and use them for *_class
1829 - small fixes to Serialize and ResultSetManager
1830 - rollback on disconnect, and disconnect on DESTROY
1832 0.05002 2006-02-06 12:12:03
1833 - Added recommends for Class::Inspector
1834 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1837 0.05001 2006-02-05 15:28:10
1838 - debug output now prints NULL for undef params
1839 - multi-step prefetch along the same rel (e.g. for trees) now works
1840 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1841 - hack PK::Auto::Pg for "table" names referencing a schema
1842 - find() with attributes works
1843 - added experimental Serialize and ResultSetManager components
1844 - added code attribute recording to DBIx::Class
1845 - fix to find() for complex resultsets
1846 - added of $storage->debugcb(sub { ... })
1847 - added $source->resultset_attributes accessor
1848 - added include_columns rs attr
1850 0.05000 2006-02-01 16:48:30
1851 - assorted doc fixes
1852 - remove ObjectCache, not yet working in 0.05
1853 - let many_to_many rels have attrs
1854 - fix ID method in PK.pm to be saner for new internals
1855 - fix t/30dbicplain.t to use ::Schema instead of
1856 Catalyst::Model::DBIC::Plain
1858 0.04999_06 2006-01-28 21:20:32
1859 - fix Storage/DBI (tried to load deprecated ::Exception component)
1861 0.04999_05 2006-01-28 20:13:52
1862 - count will now work for grouped resultsets
1863 - added accessor => option to column_info to specify accessor name
1864 - added $schema->populate to load test data (similar to AR fixtures)
1865 - removed cdbi-t dependencies, only run tests if installed
1866 - Removed DBIx::Class::Exception
1867 - unified throw_exception stuff, using Carp::Clan
1868 - report query when sth generation fails.
1869 - multi-step prefetch!
1873 0.04999_04 2006-01-24 21:48:21
1874 - more documentation improvements
1875 - add columns_info_for for vendor-specific column info (Zbigniew
1877 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1879 - add unique constraint declaration (Daniel Westermann-Clark)
1880 - add new update_or_create method (Daniel Westermann-Clark)
1881 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1882 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1883 - minor fixes to UUIDColumns
1884 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1886 0.04999_03 2006-01-20 06:05:27
1887 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1888 - lots of internals cleanup to eliminate result_source_instance
1890 - added register_column and register_relationship class APIs
1891 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1892 - many documentation improvements (thanks guys!)
1893 - added ->connection, ->connect, ->register_source and ->clone schema
1895 - Use croak instead of die for user errors.
1897 0.04999_02 2006-01-14 07:17:35
1898 - Schema is now self-contained; no requirement for co-operation
1899 - add_relationship, relationships, relationship_info, has_relationship
1900 - relationship handling on ResultSource
1901 - all table handling now in Table.pm / ResultSource.pm
1902 - added GROUP BY and DISTINCT support
1903 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1904 (this may have fixed complex quoting)
1905 - moved inflation to inflate_result in Row.pm
1906 - added $rs->search_related
1907 - split compose_namespace out of compose_connection in Schema
1908 - ResultSet now handles find
1909 - various *_related methods are now ->search_related->*
1910 - added new_result to ResultSet
1912 0.04999_01 2005-12-27 03:33:42
1913 - search and related methods moved to ResultSet
1914 - select and as added to ResultSet attrs
1915 - added DBIx::Class::Table and TableInstance for table-per-class
1916 - added DBIx::Class::ResultSetInstance which handles proxying
1917 search etc. as a superclass of DBIx::Class::DB
1918 - assorted test and code cleanup work
1920 0.04001 2005-12-13 22:00:00
1921 - Fix so set_inflated_column calls set_column
1922 - Syntax errors in relationship classes are now reported
1923 - Better error detection in set_primary_key and columns methods
1924 - Documentation improvements
1925 - Better transaction support with txn_* methods
1926 - belongs_to now works when $cond is a string
1927 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1930 - Moved get_simple and set_simple into AccessorGroup
1931 - Made 'new' die if given invalid columns
1932 - Added has_column and column_info to Table.pm
1933 - Refactored away from direct use of _columns and _primaries
1934 - Switched from NEXT to Class::C3
1937 - Added an || '' to the CDBICompat stringify to avoid null warnings
1938 - Updated name section for manual pods
1939 0.03003 2005-11-03 17:00:00
1941 - Changed use to require in Relationship/Base to avoid import.
1943 0.03002 2005-10-20 22:35:00
1944 - Minor bugfix to new (Row.pm)
1945 - Schema doesn't die if it can't load a class (Schema.pm)
1946 - New UUID columns plugin (UUIDColumns.pm)
1947 - Documentation improvements.
1949 0.03001 2005-09-23 14:00:00
1950 - Fixes to relationship helpers
1951 - IMPORTANT: prefetch/schema combination bug fix
1953 0.03 2005-09-19 19:35:00
1955 - Join support on search
1956 - Prefetch support on search
1958 0.02 2005-08-12 18:00:00
1960 - Performance improvements.
1961 - Oracle primary key support.
1962 - MS-SQL primary key support.
1963 - SQL::Abstract::Limit integration for database-agnostic limiting.
1965 0.01 2005-08-08 17:10:00