1 Revision history for DBIx::Class
4 - Fix $rs->create() with no values on Oracle
7 - Speed up skipping CDBICompat tests when dependencies are missing
9 0.082800 2014-09-25 14:45 (UTC)
11 - Passing large amounts of objects with stringification overload
12 directly to DBIx::Class may result in strange action at a distance
13 exceptions. More info (and a workaround description) can be found
14 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
15 - The relationship condition resolution fixes come with the side effect
16 of returning more complete data, tripping up *some* users of an
17 undocumented but widely used internal function. In particular
18 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
20 * Notable Changes and Deprecations
21 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
23 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
25 - find() now throws an exception if some of the supplied values are
26 managed by DBIC::FilterColumn (RT#95054)
27 - Custom condition relationships are now invoked with a slightly
28 different signature (existing coderefs will continue to work)
29 - Add extra custom condition coderef attribute 'foreign_values'
30 to allow for proper reverse-relationship-like behavior
31 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
32 - When in a transaction, DBIC::Ordered now seamlesly handles result
33 objects that went out of sync with the storage (RT#96499)
34 - CDBICompat::columns() now supports adding columns through supplied
35 Class::DBI::Column instances (GH#52)
36 - Deprecate { col1 => col2 } expressions in manual {from} structures
37 (at some point of time manual {from} will be deprecated entirely)
40 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
41 of empty (due to conditions) resultsets with multi-column keys
42 - Fix on_connect_* not always firing in some cases - a race condition
43 existed between storage accessor setters and the determine_driver
44 routines, triggering a connection before the set-cycle is finished
45 - Fix collapse being ignored on single-origin selection (RT#95658)
46 - Fix incorrect behavior on custom result_class inflators altering
47 the amount of returned results
48 - Fix failure to detect stable order criteria when in iterator
49 mode of a has_many prefetch off a search_related chain
50 - Prevent erroneous database hit when accessing prefetched related
51 resultsets with no rows
52 - Proper exceptions on malformed relationship conditions (RT#92234)
53 - Fix incorrect handling of custom relationship conditions returning
54 SQLA literal expressions
55 - Fix long standing bug with populate() missing data from hashrefs with
56 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
57 - Fix multi-value literal populate not working with simplified bind
59 - Massively improve the implied resultset condition parsing - now all
60 applicable conditions within a resultset should be properly picked
61 up by create() and populate()
62 - Ensure definitive condition extractor handles bizarre corner cases
63 without bombing out (RT#93244)
64 - Fix set_column on non-native (+columns) selections (RT#86685)
65 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
66 - Ensure that setting a column to a literal invariably marks it dirty
67 - Fix copy() not working correctly with extra selections present
68 - Work around exception objects with broken string overloading in one
69 additional codepath (missed in 0.08260)
70 - Fix more inconsistencies of the quote_names attribute propagating
71 to SQL::Translator (partially RT#87731)
72 - Fix SQLT constraint naming when DBIC table names are fully qualified
74 - Ensure ::Schema::Versioned connects only once by reusing the main
76 - Fix inability to handle multiple consecutive transactions with
77 savepoints on DBD::SQLite < 1.39
78 - Fix CDBICompat to match Class::DBI behavior handling non-result
79 blessed has_a (implicit deflate via stringification and inflate via
83 - Ensure source metadata calls always take place on the result source
84 instance registered with the caller
85 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
86 wide-char warnings if the trace happens to contain unicode
88 0.08270 2014-01-30 21:54 (PST)
90 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
91 data was not affected, but any function <=> integer comparison would
92 have failed (originally fixed way back in 0e773352)
93 - Fix failure to load DateTime formatter when connecting to Firebird
97 - All drivers based on ::Storage::DBI::Firebird::Common now return the
98 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
99 ::DBI::ODBC::Firebird)
101 0.08260 2014-01-28 18:52 (UTC)
103 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
105 * Notable Changes and Deprecations
106 - Explicitly deprecate combination of distinct and selecting a
107 non-column via $rs->get_column()
110 - More robust handling of circular relationship declarations by loading
111 foreign classes less frequently (should resolve issues like
112 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
113 Note that none of this is a manifestations of a DBIC bug, but rather
114 unexpected (but correct) behavior of load-order-dependent (hence
115 logically broken) Resultclass hierarchies. In order to deal with this
116 DBIC is scaling back a large number of sanity checks, which are to be
117 reintroduce pending a better framework for source registration
118 - Fix multiple edge cases of complex prefetch combining incorrectly
119 with correlated subquery selections
120 - Fix multiple edge cases stemming from interaction of a non-selecting
121 order_by specification and distinct and/or complex prefetch
122 - Fix unbound growth of a resultset during repeated execute/exhaust
124 - Work around (and be very vocal about the fact) when DBIC encounters
125 an exception object with broken string overloading
126 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
127 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
128 - Setting quote_names propagates to SQL::Translator when producing
129 SQLite DDL (it is one of the few producers *NOT* quoting by default)
130 - Fix incorrect binding of large integers on old versions of
131 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
132 - Silence (harmless) warnings on recent DBD::SQLite versions, when
133 inserting/updating large integers on 32bit ivsize systems (RT#76395)
134 - Back out self-cleaning from DBIx::Class::Carp for the time being
135 (as a side effect fixes RT#86267)
136 - Fix incorrect internal use of implicit list context in copy()
137 - Fix 0.08250 regression in driver determination when DBI_DSN is used
138 - Tests no longer fail if $ENV{DBI_DSN} is set
139 - Throw clearer exception on ->new_related() with a non-existent
141 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
142 before fixing false positive in SQLA::Test 1.77)
143 - Fix t/storage/replicated.t class loading problem
144 - Stop using the deprecated Class::MOP::load_class()
145 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
146 - Fix t/54taint.t failing under a local::lib with installed earlier
147 DBIC version (RT#92486)
150 - Massive incompatible change of ::BlockRunner internals (was never
151 documented as usable externally, this last set of changes settles
152 the design for proper documentation and opening up)
153 - Adjust exceptions in tests to accommodate changes in the upcoming
154 DBD::SQLite based on libsqlite 3.8.2
155 - More robust lock file naming scheme - allow tests to work on exotic
156 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
157 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
158 - Replace $row with $result in all docs to be consistent and to
159 clarify various return values
161 0.08250 2013-04-29 22:00 (UTC)
162 * New Features / Changes
163 - Rewrite from scratch the result constructor codepath - many bugfixes
164 and performance improvements (the current codebase is now capable of
165 outperforming both DBIx::DataModel and Rose::DB::Object on some
166 workloads). Some notable benefits:
167 - Multiple has_many prefetch
168 - Partial prefetch - you now can select only columns you are
169 interested in, while preserving the collapse functionality
170 (collapse is now exposed as a first-class API attribute)
171 - Prefetch of resultsets with arbitrary order
172 (RT#54949, RT#74024, RT#74584)
173 - Prefetch no longer inserts right-side table order_by clauses
174 (massively helps the deficient MySQL optimizer)
175 - Prefetch with limit on right-side ordered resultsets now works
176 correctly (via aggregated grouping)
177 - No longer order the insides of a complex prefetch subquery,
178 unless required to satisfy a limit
179 - Stop erroneously considering order_by criteria from a join under
180 distinct => 1 (the distinct should apply to the main source only)
181 - Massively optimize codepath around ->cursor(), over 10x speedup
182 on some iterating workloads.
183 - Support standalone \[ $sql, $value ] in literal SQL with bind
184 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
185 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
186 - Changing the result_class of a ResultSet in progress is now
187 explicitly forbidden. The behavior was undefined before, and
188 would result in wildly differing outcomes depending on $rs
190 - Deprecate returning of prefetched 'filter' rels as part of
191 get_columns() and get_inflated_columns() data
192 - Invoking get_inflated_columns() no longer fires get_columns() but
193 instead retrieves data from individual non-inflatable columns via
195 - Emit a warning on incorrect use of nullable columns within a
197 - Limited checks are performed on whether columns without declared
198 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
199 the database (the check is currently very limited and is performed
200 only on resultset collapse when the alternative is rather worse)
203 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
204 (regression in 0.08210)
205 - Fix update/delete operations on resultsets *joining* the updated
206 table failing on MySQL. Resolves oversights in the fixes for
207 RT#81378 and RT#81897
208 - Fix open cursors silently resetting when inherited across a fork
210 - Properly support "MySQL-style" left-side group_by with prefetch
211 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
213 - Stop Sybase ASE storage from generating invalid SQL in subselects
214 when a limit without offset is encountered
215 - Even more robust behavior of GenericSubQuery limit dialect
216 - Make sure deployment_statements() and cursor_class() are called on
217 a resolved storage subclass
220 - Fix tests failing due to unspecified resultset retrieval order
221 (test suite now will pass with newest SQLite libs)
223 0.08210 2013-04-04 15:30 (UTC)
224 * New Features / Changes
225 - Officially deprecate the 'cols' and 'include_columns' resultset
227 - Remove ::Storage::DBI::sth() deprecated in 0.08191
230 - Work around a *critical* bug with potential for data loss in
231 DBD::SQLite - RT#79576
232 - Audit and correct potential bugs associated with braindead reuse
233 of $1 on unsuccessful matches
234 - Fix incorrect warning/exception originator reported by carp*() and
237 0.08209 2013-03-01 12:56 (UTC)
238 * New Features / Changes
239 - Debugging aid - warn on invalid result objects created by what
240 seems like an invalid inheritance hierarchy
243 - Fix another embarrassing regression preventing correct refining of
244 the search criteria on a prefetched relation (broken in 0.08205)
245 - Fix incorrect callsite reporting by DBIC::Carp
247 0.08208 2013-02-20 09:56 (UTC)
248 * New Features / Changes
249 - A bunch of nonsensically named arguments to the SQL::Translator
250 parser have been marked as deprecated (while still fully
254 - Fix duplicated selected columns when calling 'count' when a same
255 aggregate function is used more than once in a 'having' clause
257 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
258 in a potentially connected $schema instance (RT#75394)
261 - Fixup our distbuilding process to stop creating world-writable
262 tarball contents (implicitly fixes RT#83084)
263 - Added strict and warnings tests for all lib and test files
267 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
268 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
269 connection coderefs returning garbage (seen in the wild)
272 - Only allow known globals in SQL::Translator leak allowance
273 - General cleanup of error message texts - quote names/identifiers
275 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
278 * New Features / Changes
279 - The emulate_limit() arbitrary limit dialect emulation mechanism is
280 now deprecated, and will be removed when DBIx::Class migrates to
282 - Support for the source_bind_attributes() storage method has been
283 removed after a lengthy deprecation cycle
285 - When performing resultset update/delete only strip condition
286 qualifiers - leave the source name alone (RT#80015, RT#78844)
287 - Fix incorrect behavior on resultset update/delete invoked on
288 composite resultsets (e.g. as_subselect_rs)
289 - Fix update/delete operations referencing the updated table failing
290 on MySQL, due to its refusal to modify a table being directly
291 queried. As a workaround induce in-memory temp-table creation
293 - More robust behavior under heavily threaded environments - make
294 sure we do not have refaddr reuse in the global storage registry
295 - Fix failing test on 5.8 under Win32 (RT#81114)
296 - Fix hash-randomization test issues (RT#81638)
297 - Disallow erroneous calling of connect_info on a replicated storage
300 - Improve the populate docs in ::Schema and ::ResultSet
301 - ::Storage::DBI::source_bind_attributes() removed as announced
302 on Jan 2011 in 0e773352a
305 * New Features / Changes
306 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
307 override to the builtin FOR options
309 - Fix unique constraint violations in Ordered.pm blanket movement
310 (RT#79773, rolls back short-sighted 5e6fde33e)
311 - Fix API mismatch between new_result() and new_related() (originally
313 - Fix test failure on perl 5.8
315 - Much more extensive diagnostics when a new RDBMS/DSN combination is
316 encountered (RT#80431)
320 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
321 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
325 - Replace inadequate $dbh->ping SQLite implementation with our own,
328 0.08200 2012-08-24 (UTC)
330 - Change one of the new tests for the previous release to not require
333 0.08199 2012-08-22 (UTC)
335 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
337 0.08198 2012-07-11 03:43 (UTC)
339 - Fix a number of Win32 Test issues
340 - Fix silent Oracle connection failures
342 0.08197 2012-07-10 10:32 (UTC)
343 * New Features / Changes
344 - Issue a warning when DateTime objects are passed to ->search
345 - Fast populate() in void context is now even more efficient by
346 going directly through execute_for_fetch bypassing execute_array
347 - Fix update()/delete() on complex resultsets to no longer fall back
348 to silly row-by-row deletion, construct a massive OR statement
350 - Allow complex update/delete operations on sources without a
351 primary key, as long as they have at least one non-nullable
353 - dbicadmin now better supports catalyst-style config files, by
354 unrolling 'config_info' hashkeys
355 - Multiple Improvements MSSQL over DBD::ADO
356 - Transaction support
357 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
358 - Nomalization of retrieved GUID values
361 - Fix complex has_many prefetch with resultsets not selecting identity
362 columns from the root result source
363 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
364 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
365 the order_by criteria for stability
366 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
367 non-selected order criteria when part of a larger subquery
368 - Fix RowNumberOver and all "skimming limits" to correctly assemble
369 bind values when supplied for both select and order_by
370 - Fix all subquery-based dialects to not lose a subquery fragment
371 when we both select and order by the result of the same subquery
372 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
373 Group/Having/Order clauses when called without an offset (RT#73244)
374 - No longer generate incorrect SQL on ->as_query called on resultsets
375 with software_limit enabled
376 - A number of corner case fixes of void context populate() with \[]
377 - Fix corner case of forked children disconnecting the parents DBI
379 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
380 should reduce weird side-effects especially with populate()
381 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
382 for the following drivers too buggy to handle the optimized path:
383 - FreeTDS ODBC driver (when used with MSSQL)
384 - The Firebird ODBC driver
385 - The MSAccess ODBC driver
386 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
387 or later - they made enough ODBC incompatible changes making it
388 impossible to support sanely
389 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
390 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
392 - Disable statement caching when using Sybase ASE and DBD::Sybase
393 compiled against freetds 0.83 or later
394 - Fix leakage of $schema on in-memory new_related() calls
395 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
396 - Fix leakage of $storage in ::Storage::DBI::Oracle
397 - Fix pessimization of Oracle RowNum limit dialect query when no
398 offset has been specified
399 - Remove useless vestigial pessimization in Ordered.pm for cases
400 when the position column is part of a unique constraint
401 - Fix dbicadmin to no longer ignore the documented 'config' option
402 - The schema-resultsource entanglement is now much more robust
404 - Fix ::Schema::ddl_filename() failing miserably on paths containing
405 certain numeric sequences
406 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
409 - Centralized leak-checks for all instances of DBICTest::Schema
411 - Now passes all tests with Test::Builder 1.005
412 - Codebase is now trailing-whitespace-free
413 - Cleanup of complex resultset update/delete oprations - storage
414 specific code moved back to ResultSet and replaced by checks
415 of storage capabilities
416 - Fixed carp_once only emitting one single warning per package
417 regardless of warning content
418 - Test suite now can be safely executed in parallel (prove -jN
419 or HARNESS_OPTIONS=jN)
421 0.08196 2011-11-29 05:35 (UTC)
423 - Fix tests for DBD::SQLite >= 1.34.
424 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
425 - Fix the find() condition heuristics being invoked even when the
426 call defaults to 'primary' (i.e. when invoked with bare values)
427 - Throw much clearer error on incorrect inflation spec
428 - Fix incorrect storage behavior when first call on a fresh schema
429 is with_deferred_fk_checks
430 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
431 - Fix uninitialized warning in ::Storage::Sybase::ASE
432 - Improve/cache DBD-specific datatype bind checks (also solves a
433 nasty memleak with version.pm on multiple ->VERSION invocations)
434 - The internal carp module now correctly skips CAG frames when
436 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
437 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
438 time of $guard instantiation
439 - Fix the join/prefetch resolver when dealing with ''/undef/()
440 relation specifications
443 - No longer depend on Variable::Magic now that a pure-perl
444 namespace::clean is available
445 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
448 0.08195 2011-07-27 16:20 (UTC)
450 - Fix horrible oversight in the Oracle sqlmaker when dealing with
451 queries updating blobs (RT#69829)
453 0.08194 2011-07-20 16:10 (UTC)
455 - Fix $rs->populate([]) to be a no-op rather than an exception
456 - Overhaul t/53lean_startup.t to better dodge false positives
457 - Stop Data::Compare from loading random plugins
458 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
461 0.08193 2011-07-14 17:00 (UTC)
462 * New Features / Changes
463 - Allow schema cloning to mutate attributes
464 - DBIC now attempts more aggressive de-duplication of where
465 conditions on resultset chaining
466 - The Ordered component is now smarter wrt reordering of dirty
467 objects, and does its job with less storage queries
468 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
469 logfile on every program startup, appending loglines instead
472 - Fix issue where the query was becoming overly mangled when trying
473 to use pagination with a query that has a sub-select in the WHERE
475 - Fix possible incorrect pagination on Oracle, when a resultset
476 is not ordered by a unique column
477 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
478 from 0.08191 - documentation was in fact incorrect, not the code
479 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
480 with new default format expected by DateTime::Format::Sybase)
481 - Fix a bug in update_all() resulting in the first row receiving a
482 different dataset than the subsequent ones
483 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
484 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
485 masks missing dependency exceptions (RT#66823)
486 - Fix bug in Schema::Versioned failing to insert a schema version row
487 during upgrades at the turn of the second
488 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
489 SQL_INTEGER, resulting in silent conversion to '-1'
490 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
492 - Oracle autoinc inserts no longer leave open cursors behind
494 0.08192 2011-05-10 04:20 (UTC)
496 - Fix serious regression on SQLite, corrupting data when an alphanum
497 value does not correspond to a stale numeric datatype in colinfo
499 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
500 * New Features / Changes
501 - Add quote_names connection option. When set to true automatically
502 sets quote_char and name_sep appropriate for your RDBMS
503 - Add retrieve_on_insert column info flag, allowing to retrieve any
504 column value instead of just autoinc primary keys
505 - Bring back strict ordering of selectors in complex search chains
506 (an ill-fated attempt was made in 0.08127 to order intelligently)
507 - All limit dialects (except for the older Top and FetchFirst) are
508 now using bind parameters for the limits/offsets, making DBI's
509 prepare_cached useful across paged resutsets
510 - Support for savepoints for SQLite
511 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
512 Win32 support currently tested)
513 - Support for the Firebird RDBMS over the new DBD::Firebird driver
514 - IC::DateTime support for MSSQL over DBD::ADO
515 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
516 driver is not found for this connection before falling back to
518 - ::Storage::DBI::sth was mistakenly marked/documented as public,
519 privatize and warn on deprecated use
520 - Massive overhaul of bind values/attributes handling - slightly
521 changes the output of as_query (should not cause compat issues)
522 - Support ancient DB2 versions (5.4 and older), with proper limit
524 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
525 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
529 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
530 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
531 it sometimes defaults to on and causes major borkage on older
533 - Fix dropped bind values in select/group_by on Oracle (omission
534 from 0542ec57 and 4c2b30d6)
535 - Fix remaining errors with Oracle and identifiers longer than the
536 Oracle-imposed maximum of 30 characters (RT#66390)
537 - Fix older oracle-specific "WhereJoins" to work properly with
539 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
540 - Reenable paging of cached resultsets - breakage erroneously added
542 - Better error handling when prepare() fails silently
543 - Fixes skipped lines when a comment is followed by a statement
544 when deploying a schema via sql file
545 - Fix reverse_relationship_info on prototypical result sources
546 (sources not yet registered with a schema)
547 - Warn and skip relationships missing from a partial schema during
549 - Automatically require the requested cursor class before use
551 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
552 - Fix (to the extent allowed by the driver) transaction support in
553 DBD::Sybase compiled against FreeTDS
554 - Fix exiting via next warnings in ResultSource::sequence()
555 - Fix stripping of table qualifiers in update/delete in arrayref
557 - Change SQLMaker carp-monkeypatch to be compatible with versions
558 of SQL::Abstract >= 1.73
559 - Fix using \[] literals in the from resultset attribute
560 - Fix populate() with \[], arrays (datatype) and other exotic values
561 - Fix handling of rollbacks in nested transactions
562 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
563 sub-selects in the selectors list (correlated subqueries)
564 - Fix inconsistency between $rs->next with and without HRI when all
565 the "root" columns are in fact injected from the right rs side
566 - Fix the join optimizer to correctly preserve the non-multi path to
567 a multi relationship ( x -> might_have y -> has_many z )
568 - Fix object-derived custom-relationship resultsets to resultsources
569 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
570 - Fix incorrect signature of the default sqlt_deploy_hook - it now
571 matches the documentation of passing in the result source object
572 - Fix inadequate handling of internal storage methods within
573 ::Storage::Replicated (RT#66295)
576 - Rewire all warnings to a new Carp-like implementation internal
577 to DBIx::Class, and remove the Carp::Clan dependency
578 - Only load Class::C3 and friends if necessary ($] < 5.010)
579 - Greatly reduced loading of non-essential modules to aid startup
580 time (mainly benefiting CGI users)
581 - Make sure all namespaces are clean of rogue imports
582 - Dropped DBI req 2 years back - everything works with 1.57, no
583 point requiring something newer
585 0.08190-TRIAL 2011-01-24 15:35 (UTC)
587 * New Features / Changes
588 - Support for completely arbitrary SQL::Abstract-based conditions
589 in all types of relationships
591 0.08127 2011-01-19 16:40 (UTC)
592 * New Features / Changes
593 - Schema/resultsource instances are now crossreferenced via a new
594 system guaranteeing leak-free mutually assured destruction
595 - DBIx::Class now warns when the user erroneously supplies
596 AutoCommit => 0 to connect()
597 - A warning is also issued before forcing the RaiseError
598 setting of externally supplied DBI handles
599 - Switch to a warning when find() is invoked with both a 'key'
600 argument and a NULL-containing condition to satisfy the named
601 constraint. Previously (starting with 0.08124) an exception was
603 - Switch to a warning when a commit is attempted with an out-of-sync
604 transaction_depth (someone issued a begin externally to DBIC).
605 Previously (starting with 0.08124) an exception was thrown
608 - A number of improvements/diagnostics of multiple active resultset
609 handling on MSSQL over DBD::ODBC
610 - Revert default selection to being lazy again (eagerness introduced
611 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
612 - Fix losing order of columns provided in select/as (regression from
614 - Unaliased "dark" selectors no longer throw off prefetch
615 - Fix proper composition of bind values across all possible
616 SQL areas ( group_by => \[ ... ] now works properly )
617 - Allow populate to skip empty has_many relationships which makes
618 it easier to pass HashRefInflator data directly to ->populate
619 - Improve freeze/thaw semantics and error messages (RT#62546)
620 - Fix inconsistency in Manual::Features (RT#64500)
621 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
622 - Throw comprehensible exception on erroneous $schema->source()
624 - Fix sloppy refactor of ResultSource::sequence back from 89170201
626 - Fix incorrect error detection during populate() on Oracle
627 - Better handling of result_source-less row objects by
628 auto-calling result_source_instance when necessary
629 - Fix reverse_relationship_info and sqlt deploy on partially
630 loaded schemas (relationships point to non-existent sources)
633 - Fix test warning on win32 - at this point the test suite is
634 warning-free on all known OSes
635 - Require newest namespace::clean which in turn depends on new
636 installable Package::Stash
638 0.08126 2010-12-28 18:10 (UTC)
640 - Bump forgotten Class::Accessor::Grouped core dependency
641 - Promote forgotten Hash::Merge optdep to a hard requirement
642 - Skip t/storage/error.t on smokers with leaking perls
643 - Fix t/storage/txn.t deadlocks on slower machines
644 - Do not run on smokers if a trial Package::Stash is found
646 0.08125 2010-12-27 04:30 (UTC)
647 * New Features / Changes
648 - New method ResultSource columns_info method, returning multiple
649 pairs of column name/info at once
650 - $rs->search now throws when called in void context, as it makes
651 no sense (and is nearly always a sign of a bug/misdesign)
652 - Restore long-lost ability to supply unbalanced select/as pairs
653 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
654 - +columns now behaves just like columns by not stripping a
655 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
656 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
658 - NULL is now supplied unquoted to all debug-objects, in order to
659 differentiate between a real NULL and the string 'NULL'
660 - New search() condition operator -value used to pass complex bind
661 values to DBI: search({ array_col => { -value => [1,2,3] }})
662 - Add full INSERT...RETURNING support for Oracle
663 - Deprecate use of -nest in search conditions (warn once per
665 - Deprecate the completely useless DBIx::Class::Serialize::Storable
669 - Fixed read-only attribute set attempt in ::Storage::Replicated
671 - Fix incomplete logic while detecting correct Oracle sequence
673 - Fix detection of Oracle sequences for tables without an explicitly
674 specified schema (RT#63493)
675 - Major overhaul of Storage::Oracle to handle enabled quoting
676 - Fixed incorrect composition of select/as/columns attributes during
678 - Proper serialization of resultsets with open cursors
679 - Refactor handling of RDBMS-side values during insert() - fix
680 regression of inserts into a Postgres / ::Replicated combination
681 - Missing dependency check in t/60core.t (RT#62635)
682 - Fix regressions in IC::DT registration logic
683 - Fix regression in select-associated bind value handling (RT#61025)
684 - Simplify SQL generated by some LIMITed prefetching queries
685 - Throw an exception when a required group_by on a complex prefetch
686 can not be auto-constructed, instead of continuing to eventually
688 - Fix infinite loops on old perls with a recent Try::Tiny
689 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
690 thread support (still problematic, pending a DBI fix)
691 - Properly quote table name on INSERT with no values
692 - Work around possible Storage destruction warnings
693 - Fix count of grouped resultsets using HAVING with aliases
694 - Setting belongs_to columns/relationships no longer leaves the
695 FK value and related object out of sync
696 - Stop stripping newlines from SQL statements in the limit emulators
697 as it is possible that custom sql with comments was provided
698 - Add forgotten attributes to Admin.pm
699 - Fix incorrect 'having' attribute documentation (RT#64129)
700 - Improve fallback-to-master/return-to-slave reporting in
701 ::Replicated::Balancer
702 - Adjust txn_scope_guard code/tests to changes in $@ handling on
703 recent blead (RT#64251)
706 - Add extra option groups to DBIC::Optional::Depencencies, to aid
707 users in requesting the prerequisites for a particular RDBMS
708 - Switch all serialization to use Storable::nfreeze for portable
709 architecture independent ice
710 - Fix the bogus META.yml dependency injection issue for good
711 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
713 0.08124 2010-10-28 14:23 (UTC)
714 * New Features / Changes
715 - Add new -ident "function" indicating rhs is a column name
716 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
717 - Extend 'proxy' relationship attribute
718 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
719 environment variable DBIC_TRACE_PROFILE is set, see
720 DBIx::Class::Storage for more information
721 - Implemented add_unique_constraints() which delegates to
722 add_unique_constraint() as appropriate
723 - add_unique_constraint() now poparly throws if called with
724 multiple constraint definitions
725 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
726 most of the heavy lifting for a while anyway
727 - FilterColumn now passes data through when transformations
728 are not specified rather than throwing an exception.
729 - Optimized RowNum based Oracle limit-dialect (RT#61277)
730 - Requesting a pager on a resultset with cached entries now
731 throws an exception, instead of returning a 1-page object
732 since the amount of rows is always equal to the "pagesize"
733 - $rs->pager now uses a lazy count to determine the amount of
734 total entries only when really needed, instead of doing it
735 at instantiation time
736 - New documentation map organized by features
737 (DBIx::Class::Manual::Features)
738 - find( { ... }, { key => $constraint } ) now throws an exception
739 when the supplied data does not fully specify $constraint
740 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
741 (it has been in deprecated state for more than 4 years)
742 - Make sure exception_action does not allow exception-hiding
743 due to badly-written handlers (the mechanism was never meant
744 to be able to suppress exceptions)
747 - Fix memory leak during populate() on 5.8.x perls
748 - Temporarily fixed 5.13.x failures (RT#58225)
749 (perl-core fix still pending)
750 - Fix result_soutrce_instance leaks on compose_namespace
751 - Fix $_ volatility on load_namespaces (a class changing $_
752 at compile time no longer causes a massive fail)
753 - Fix find() without a key attr. choosing constraints even if
754 some of the supplied values are NULL (RT#59219)
755 - Fixed rels ending with me breaking subqueried limit realiasing
756 - Fixed $rs->update/delete on resutsets constrained by an
758 - Remove rogue GROUP BY on non-multiplying prefetch-induced
760 - Fix incorrect order_by handling with prefetch on
761 $ordered_rs->search_related ('has_many_rel') resultsets
762 - Oracle sequence detection now *really* works across schemas
763 (fixed some ommissions from 0.08123)
764 - dbicadmin now uses a /usr/bin/env shebang to work better with
765 perlbrew and other local perl builds
766 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
767 display properly in DBIC_TRACE
768 - Incomplete exception thrown on relationship auto-fk-inference
770 - Fixed distinct with order_by to not double-specify the same
771 column in the GROUP BY clause
772 - Properly support column names with symbols (e.g. single quote)
774 - Fixed ::Schema::Versioned to work properly with quoting on
776 - Fixed t/54taint fails under local-lib
777 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
778 - Fixed CDBICompat to preserve order of column-group additions,
779 so that test relying on the order of %{} will no longer fail
780 - Fixed mysterious ::Storage::DBI goto-shim failures on older
782 - Non-blessed reference exceptions are now correctly preserved
783 when thrown from udner DBIC (e.g. from txn_do)
784 - No longer disconnecting database handles supplied to connect
786 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
787 on DateTime::Format::Pg (RT#61503)
788 - Fix dirtyness detection on source-less objects
789 - Fix incorrect limit_dialect assignment on Replicated pool members
790 - Fix invalid sql on relationship attr order_by with prefetch
791 - Fix primary key sequence detection for Oracle
792 (first trigger instead of trigger for column)
793 - Add various missing things to Optional::Dependencies
794 - Skip a test that breaks due to serious bugs in current DBD::SQLite
795 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
798 - Entire test suite now passes under DBIC_TRACE=1
799 - Makefile.PL no longer imports GetOptions() to interoperate
800 better with Catalyst installers
801 - Bumped minimum Module::Install for developers
802 - Bumped DBD::SQLite dependency and removed some TODO markers
803 from tests (RT#59565)
804 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
805 installs - test is prone to spontaneous blow up
806 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
807 - Makefile.PL now provides a pre-parsed DBIC version to the
808 Opt::Dep pod generator
809 - t/52leaks.t now performs very aggressive leak detection in
812 0.08123 2010-06-12 14:46 (UTC)
814 - Make sure Oracle identifier shortener applies to auto-generated
815 column names, so we stay within the 30-char limit (RT#58271)
816 - Oracle sequence detection now works across schemas
817 - Fix a Storage/$dbh leak introduced by the migration to
818 Try::Tiny (this is *not* a Try::Tiny bug)
819 - Fix corner case of count with group-by over a 1:1 join column
820 where the selector ends up with column name clashes
821 - POD fixes (RT#58247)
824 - Test suite default on-disk database now checks for Win32
825 fail-conditions even when running on other OSes
827 0.08122 2010-06-03 17:41 (UTC)
829 - Add DBIx::Class::FilterColumn for non-ref filtering
830 - ::Storage::DBI now correctly preserves a parent $dbh from
831 terminating children, even during interpreter-global
832 out-of-order destruction
833 - dbicadmin supports an -I option with the same semantics as
835 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
836 - Millisecond precision support for MSSQL datetimes for
837 InflateColumn::DateTime
838 - Oracle-specific hierarchical query syntax support:
839 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
840 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
841 - current_source_alias method on ResultSet objects to
842 determine the alias to use in programatically assembled
843 search()es (originally added in 0.08100 but unmentioned)
844 - Rewrite/unification of all subselecting limit emulations
845 (RNO, Top, RowNum) to be much more robust wrt complex joined
847 - MSSQL limits now don't require nearly as many applications of
848 the unsafe_subselect_ok attribute, due to optimized queries
849 - Support for Generic Subquery limit "emulation" - awfully slow
850 and inefficient but works on almost any db, and is preferred
851 to software limit emulation
852 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
853 Generic Subquery otherwise for limit support instead of always
854 using software limit emulation
855 - create_ddl_dir (and derivatives) now attempt to create the given
856 $ddl_dir if it does not already exist
857 - deployment_statements now automatically supplies the current RDBMS
858 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
861 - Fix nasty potentially data-eating bug when deleting/updating
863 - Fix find() to use result_class set on object
864 - Fix result_class setter behaviour to not mistakenly stuff attrs.
865 - Don't try and ensure_class_loaded an object. This doesn't work.
866 - Fix as_subselect_rs to not inject resultset class-wide where
867 conditions outside of the resulting subquery
868 - Fix count() failing with {for} resultset attribute (RT#56257)
869 - Fixed incorrect detection of Limit dialect on unconnected $schema
870 - update() on row not in_storage no longer throws an exception
871 if there are no dirty columns to update (fixes cascaded update
873 - update()/delete() on prefetching resultsets no longer results
874 in malformed SQL (some $rs attributes were erroneously left in)
875 - Fix dbicadmin to allow deploy() on non-versioned schema
876 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
877 - Update Schema::Versioned to respect hashref style of
879 - Do not recreate the same related object twice during MultiCreate
880 (solves the problem of orphaned IC::FS files)
881 - Fully qualify xp_msver selector when using DBD::Sybase with
883 - Fix ::DBI::Storage to always be able to present a full set of
884 connect() attributes to e.g. Schema::Versioned
885 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
889 - Reformatted Changelog \o/
890 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
891 - Allow developers to skip optional dependency forcing when working
893 - Add a warning to load_namespaces if a class in ResultSet/ is not
894 a subclass of DBIx::Class::ResultSet
895 - All DBIC exception-handling switched to Try::Tiny
896 - All DBIC modules are now free of imports via namespace::clean
897 - Depend on optimized SQL::Abstract (faster SQL generation)
898 - Depend on new Class::Accessor::Grouped reintroducing optional use
899 of Class::XSAccessor (just install C::XSA and get lightning fast
902 0.08121 2010-04-11 18:43:00 (UTC)
903 - Support for Firebird RDBMS with DBD::InterBase and ODBC
904 - Add core support for INSERT RETURNING (for storages that
905 supports this syntax, currently PostgreSQL and Firebird)
906 - Fix spurious warnings on multiple UTF8Columns component loads
907 - DBIx::Class::UTF8Columns entered deprecated state
908 - DBIx::Class::InflateColumn::File entered deprecated state
909 - DBIx::Class::Optional::Dependencies left experimental state
910 - Add req_group_list to Opt::Deps (RT#55211)
911 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
912 - Cascading delete/update are now wrapped in a transaction
914 - Fix accidental autovivification of ENV vars
915 - Fix update_all and delete_all to be wrapped in a transaction
916 - Fix multiple deficiencies when using MultiCreate with
917 data-encoder components (e.g. ::EncodedColumn)
918 - Fix regression where SQL files with comments were not
919 handled properly by ::Schema::Versioned.
920 - Fix regression on not properly throwing when $obj->relationship
922 - Fix the join-optimiser to consider unqualified column names
924 - Fix an issue with multiple same-table joins confusing the join
926 - Add has_relationship method to row objects
927 - Fix regression in set_column on PK-less objects
928 - Better error text on malformed/missing relationships
929 - Add POD about the significance of PK columns
930 - Fix for SQLite to ignore the (unsupported) { for => ... }
932 - Fix ambiguity in default directory handling of create_ddl_dir
934 - Support add_columns('+colname' => { ... }) to augment column
937 0.08120 2010-02-24 08:58:00 (UTC)
938 - Make sure possibly overwritten deployment_statements methods in
939 schemas get called on $schema->deploy
940 - Fix count() with group_by aliased-function resultsets
941 - with_deferred_fk_checks() Oracle support
942 - Massive refactor and cleanup of primary key handling
943 - Fixed regression losing custom result_class (really this time)
945 - Fixed regression in DBIC SQLT::Parser failing with a classname
946 (as opposed to a schema object)
947 - Changes to Storage::DBI::Oracle to accomodate changes in latest
948 SQL::Translator (quote handling)
949 - Make sure deployment_statements is per-storage overridable
950 - Fix dbicadmin's (lack of) POD
952 0.08119 2010-02-15 09:36:00 (UTC)
953 - Add $rs->is_ordered to test for existing order_by on a resultset
954 - Add as_subselect_rs to DBIC::ResultSet from
955 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
956 - Refactor dbicadmin adding DDL manipulation capabilities
957 - New optional dependency manager to aid extension writers
958 - Depend on newest bugfixed Moose
959 - Make resultset chaining consistent wrt selection specification
960 - Storage::DBI::Replicated cleanup
961 - Fix autoinc PKs without an autoinc flag on Sybase ASA
963 0.08118 2010-02-08 11:53:00 (UTC)
964 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
965 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
966 - Cleanup handling of relationship accessor types
968 0.08117 2010-02-05 17:10:00 (UTC)
969 - Perl 5.8.1 is now the minimum supported version
970 - Massive optimization of the join resolution code - now joins
971 will be removed from the resulting SQL if DBIC can prove they
972 are not referenced by anything
973 - Subqueries no longer marked experimental
974 - Support for Informix RDBMS (limit/offset and auto-inc columns)
975 - Support for Sybase SQLAnywhere, both native and via ODBC
976 - might_have/has_one now warn if applied calling class's column
977 has is_nullable set to true.
978 - Fixed regression in deploy() with a {sources} table limit applied
980 - Views without a view_definition will throw an exception when
981 parsed by SQL::Translator::Parser::DBIx::Class
982 - Stop the SQLT parser from auto-adding indexes identical to the
984 - InflateColumn::DateTime refactoring to allow fine grained method
986 - Fix ResultSetColumn improperly selecting more than the requested
987 column when +columns/+select is present
988 - Fix failure when update/delete of resultsets with complex WHERE
990 - Fix regression in context sensitiveness of deployment_statements
991 - Fix regression resulting in overcomplicated query on
992 search_related from prefetching resultsets
993 - Fix regression on all-null returning searches (properly switch
994 LEFT JOIN to JOIN in order to distinguish between both cases)
995 - Fix regression in groupedresultset count() used on strict-mode
997 - Better isolation of RNO-limited queries from the rest of a
998 prefetching resultset
999 - New MSSQL specific resultset attribute to allow hacky ordered
1001 - Fix nasty schema/dbhandle leak due to SQL::Translator
1002 - Initial implementation of a mechanism for Schema::Version to
1003 apply multiple step upgrades
1004 - Fix regression on externally supplied $dbh with AutoCommit=0
1005 - FAQ "Custom methods in Result classes"
1006 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1007 - Schema POD improvement for dclone
1009 0.08115 2009-12-10 09:02:00 (CST)
1010 - Real limit/offset support for MSSQL server (via Row_Number)
1011 - Fix distinct => 1 with non-selecting order_by (the columns
1012 in order_by also need to be aded to the resulting group_by)
1013 - Do not attempt to deploy FK constraints pointing to a View
1014 - Fix count/objects from search_related on limited resultset
1015 - Stop propagating distinct => 1 over search_related chains
1016 - Make sure populate() inherits the resultset conditions just
1018 - Make get_inflated_columns behave identically to get_columns
1019 wrt +select/+as (RT#46953)
1020 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1021 - Throw exception on delete/update of PK-less resultsets
1022 - Refactored Sybase storage driver into a central ::DBI::Sybase
1023 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1024 - Fixed an atrocious DBD::ADO bind-value bug
1025 - Cookbook/Intro POD improvements
1027 0.08114 2009-11-14 17:45:00 (UTC)
1028 - Preliminary support for MSSQL via DBD::ADO
1029 - Fix botched 0.08113 release (invalid tarball)
1031 0.08113 2009-11-13 23:13:00 (UTC)
1032 - Fix populate with has_many bug
1034 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1036 - Complete Sybase RDBMS support including:
1037 - Support for TEXT/IMAGE columns
1038 - Support for the 'money' datatype
1039 - Transaction savepoints support
1040 - DateTime inflation support
1041 - Support for bind variables when connecting to a newer Sybase with
1042 OpenClient libraries
1043 - Support for connections via FreeTDS with CASTs for bind variables
1045 - Support for interpolated variables with proper quoting when
1046 connecting to an older Sybase and/or via FreeTDS
1047 - bulk API support for populate()
1048 - Transaction support for MSSQL via DBD::Sybase
1049 - Add is_paged method to DBIx::Class::ResultSet so that we can
1050 check that if we want a pager
1051 - Skip versioning test on really old perls lacking Time::HiRes
1053 - Fixed on_connect_do/call regression when used with a coderef
1054 connector (RT #50003)
1055 - A couple of fixes to Ordered to remedy subclassing issues
1056 - Fixed another lingering problem with PostgreSQL
1057 auto-increment support and its interaction with multiple
1059 - Remove some IN workarounds, and require a recent version of
1061 - Improvements to populate's handling of mixed scalarref values
1062 - Fixed regression losing result_class after $rs->find (introduced
1064 - Fix in_storage() to return 1|0 as per existing documentation
1065 - Centralize handling of _determine_driver calls prior to certain
1066 ::Storage::DBI methods
1067 - Fix update/delete arbitrary condition handling (RT#51409)
1070 0.08112 2009-09-21 10:57:00 (UTC)
1071 - Remove the recommends from Makefile.PL, DBIx::Class is not
1072 supposed to have optional dependencies. ever.
1073 - Mangle the DBIx/Class.pm POD to be more clear about
1074 copyright and license
1075 - Put back PG's multiple autoinc per table support, accidentally
1076 dropped during the serial-autodetection rewrite
1077 - Make sure ResultSetColumn does not depend on the (undefined)
1078 return value of ->cursor->reset()
1079 - Add single() to ResultSetColumn (same semantics as ResultSet)
1080 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1081 tables that needed it
1082 - More informative exception on failing _resolve_relationship
1083 - Allow undef/NULL as the sole grouping value in Ordered
1084 - Fix unreported rollback exceptions in TxnScopeGuard
1085 - Fix overly-eager left-join chain enforcing code
1086 - Warn about using distinct with an existing group_by
1087 - Warn about attempting to $rs->get_column a non-unique column
1088 when has_many joins are added to resultset
1089 - Refactor of the exception handling system (now everything is a
1090 DBIx::Class::Exception object)
1092 0.08111 2009-09-06 21:58:00 (UTC)
1093 - The hashref to connection_info now accepts a 'dbh_maker'
1094 coderef, allowing better intergration with Catalyst
1095 - Fixed a complex prefetch + regular join regression introduced
1097 - Fixed insert_bulk rebless handling
1098 - Fixed Storable roundtrip regression, and general serialization
1100 - SQLT related fixes:
1101 - sqlt_type is now called on the correct storage object
1102 - hooks can now see the correct producer_type (RT#47891)
1103 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1104 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1106 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1107 - POD improvements (including RT#48769)
1108 - Test suite tweaks (including fixes for recent CPANTS fails)
1109 - Better support for MSSQL IDENTITY_INSERT ON
1111 0.08109 2009-08-18 08:35:00 (UTC)
1112 - Replication updates:
1113 - Improved the replication tests so that they are more reliable
1114 and accurate, and hopefully solve some cross platform issues.
1115 - Bugfixes related to naming particular replicants in a
1116 'force_pool' attribute.
1117 - Lots of documentation updates, including a new Introduction.pod
1119 - Fixed the way we detect transaction to make this more reliable
1120 and forward looking.
1121 - Fixed some trouble with the way Moose Types are used.
1122 - Made discard_chages/get_from_storage replication aware (they
1123 now read from the master storage by default)
1124 - Refactor of MSSQL storage drivers, with some new features:
1125 - Support for placeholders for MSSQL via DBD::Sybase with proper
1127 - 'uniqueidentifier' support with auto newid()
1128 - Dynamic cursor support and other MARS options for ODBC
1129 - savepoints with auto_savepoint => 1
1130 - Support for MSSQL 'money' type
1131 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1132 InflateColumn::DateTime
1133 - Support for Postgres 'timestamp without timezone' type in
1134 InflateColumn::DateTime (RT#48389)
1135 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1136 (also known as make_mysql_not_suck_as_much)
1137 - Multiple prefetch-related fixes:
1138 - Adjust overly agressive subquery join-chain pruning
1139 - Always preserve the outer join-chain - fixes numerous
1140 problems with search_related chaining
1141 - Deal with the distinct => 1 attribute properly when using
1143 - An extension of the select-hashref syntax, allowing labeling
1144 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1145 - Massive optimization of the DBI storage layer - reduce the
1146 amount of connected() ping-calls
1147 - Some fixes of multi-create corner cases
1148 - Multiple POD improvements
1149 - Added exception when resultset is called without an argument
1150 - Improved support for non-schema-qualified tables under
1151 Postgres (fixed last_insert_id sequence name auto-detection)
1153 0.08108 2009-07-05 23:15:00 (UTC)
1154 - Fixed the has_many prefetch with limit/group deficiency -
1155 it is now possible to select "top 5 commenters" while
1156 prefetching all their comments
1157 - New resultsed method count_rs, returns a ::ResultSetColumn
1158 which in turn returns a single count value
1159 - Even better support of count with limit
1160 - New on_connect_call/on_disconnect_call functionality (check
1161 POD of Storage::DBI)
1162 - Automatic datetime handling environment/session setup for
1163 Oracle via connect_call_datetime_setup()
1164 - count/all on related left-joined empty resultsets now correctly
1166 - Fixed regression when both page and offset are specified on
1168 - Fixed HRI returning too many empty results on multilevel
1169 nonexisting prefetch
1170 - make_column_dirty() now overwrites the deflated value with an
1171 inflated one if such exists
1172 - Fixed set_$rel with where restriction deleting rows outside
1174 - populate() returns the created objects or an arrayref of the
1175 created objects depending on scalar vs. list context
1176 - Fixed find_related on 'single' relationships - the former
1177 implementation would overspecify the WHERE condition, reporting
1178 no related objects when there in fact is one
1179 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1180 central schema object in relationship dependency order
1181 - Fixed regression in set_column() preventing sourceless object
1183 - Fixed a bug in search_related doubling a join if the original
1184 $rs already joins/prefetches the same relation
1185 - Storage::DBI::connected() improvements for Oracle and Sybase
1186 - Fixed prefetch+incomplete select regression introduced in
1188 - MSSQL limit (TOP emulation) fixes and improvements
1190 0.08107 2009-06-14 08:21:00 (UTC)
1191 - Fix serialization regression introduced in 0.08103 (affects
1194 - Fixed incomplete ::Replicated debug output
1196 0.08106 2009-06-11 21:42:00 (UTC)
1197 - Switched SQLite storage driver to DateTime::Format::SQLite
1198 (proper timezone handling)
1199 - Fix more test problems
1201 0.08105 2009-06-11 19:04:00 (UTC)
1202 - Update of numeric columns now properly uses != to determine
1203 dirtyness instead of the usual eq
1204 - Fixes to IC::DT tests
1205 - Fixed exception when undef_if_invalid and timezone are both set
1206 on an invalid datetime column
1208 0.08104 2009-06-10 13:38:00 (UTC)
1209 - order_by now can take \[$sql, @bind] as in
1210 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1211 - SQL::Abstract errors are now properly croak()ed with the
1213 - populate() now properly reports the dataset slice in case of
1215 - Fixed corner case when populate() erroneously falls back to
1217 - Work around braindead mysql when doing subquery counts on
1218 resultsets containing identically named columns from several
1220 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1221 side of the relation, to avoid duplicates
1222 - DBIC now properly handles empty inserts (invoking all default
1223 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1224 - Fix find_or_new/create to stop returning random rows when
1225 default value insert is requested (RT#28875)
1226 - Make IC::DT extra warning state the column name too
1227 - It is now possible to transparrently search() on columns
1228 requiring DBI bind (i.e. PostgreSQL BLOB)
1229 - as_query is now a Storage::DBI method, so custom cursors can
1231 - Fix search_related regression introduced in 0.08103
1233 0.08103 2009-05-26 19:50:00 (UTC)
1234 - Multiple $resultset -> count/update/delete fixes. Now any
1235 of these operations will succeed, regardless of the complexity
1236 of $resultset. distinct, group_by, join, prefetch are all
1237 supported with expected results
1238 - Return value of $rs->delete is now the storage return value
1239 and not 1 as it used to be
1240 - don't pass SQL functions into GROUP BY
1241 - Remove MultiDistinctEmulation.pm, effectively deprecating
1242 { select => { distinct => [ qw/col1 col2/ ] } }
1243 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1245 - Removed interpolation of bind vars for as_query - placeholders
1246 are preserved and nested query bind variables are properly
1247 merged in the correct order
1248 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1249 load a subclass, namely Microsoft_SQL_Server.pm
1250 (similar to DBIx::Class::Storage::DBI::ODBC)
1251 - Refactor InflateColumn::DateTime to allow components to
1252 circumvent DateTime parsing
1253 - Support inflation of timestamp datatype
1254 - Support BLOB and CLOB datatypes on Oracle
1255 - Storage::DBI::Replicated::Balancer::Random:
1256 added master_read_weight
1257 - Storage::DBI::Replicated: storage opts from connect_info,
1258 connect_info merging to replicants, hashref connect_info support,
1259 improved trace output, other bug fixes/cleanups
1260 - distinct => 1 with prefetch now groups by all columns
1261 - on_connect_do accepts a single string equivalent to a one
1262 element arrayref (RT#45159)
1263 - DB2 limit + offset now works correctly
1264 - Sybase now supports autoinc PKs (RT#40265)
1265 - Prefetch on joins over duplicate relations now works
1266 correctly (RT#28451)
1267 - "timestamp with time zone" columns (for Pg) now get inflated with a
1268 time zone information preserved
1269 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1270 - ResultSetColumn will not lose the joins infered from a parent
1273 0.08102 2009-04-30 08:29:00 (UTC)
1274 - Fixed two subtle bugs when using columns or select/as
1275 paired with a join (limited prefetch)
1276 - Fixed breakage of cdbi tests (RT#45551)
1277 - Some POD improvements
1279 0.08101 2009-04-27 09:45:00 (UTC)
1280 - Fix +select, +as, +columns and include_columns being stripped
1282 - move load_optional_class from DBIx::Class::Componentised to
1283 Class::C3::Componentised, bump dependency
1284 - register_extra_source() now *really* fixed wrt subclassing
1285 - Added missing POD descriptions (RT#45195)
1286 - Fix insert() to not store_column() every present object column
1287 - Multiple Makefile.PL fixes
1289 0.08100 2009-04-19 11:39:35 (UTC)
1290 - Todo out the register_extra_source test until after shipping
1292 0.08099_08 2009-03-30 00:00:00 (UTC)
1293 - Fixed taint mode with load_namespaces
1294 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1295 extra => {} has been deprecated. The new way is to put these things
1296 directly into the columns definition
1297 - Switched MI code to MRO::Compat
1298 - Document db-side default_value caveats
1299 - Search_like() now warns to indicate deprecation in 0.09.
1300 - TxnScopeGuard left experimental state
1302 0.08099_07 2009-02-27 02:00:00 (UTC)
1303 - multi-create using find_or_create rather than _related for post-insert
1304 - fix get_inflated_columns to check has_column_loaded
1305 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1306 - Fix up multi-create to:
1307 - correctly propagate columns loaded during multi-insert of rels
1308 - not try and insert things tagged on via new_related unless required
1309 - Possible to set locale in IC::DateTime extra => {} config
1310 - Calling the accessor of a belongs_to when the foreign_key
1311 was NULL and the row was not stored would unexpectedly fail
1312 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1313 containing all statements to be executed
1314 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1315 possible. See the Cookbook for details.
1316 - Massive rewrite of Ordered to properly handle position constraints and
1317 to make it more matpath-friendly
1318 - deploy_statements called ddl_filename with the $version and $dir arguments
1320 - columns/+columns attributes now support { as => select } hahsrefs
1321 - support for views both in DBIC and via deploy() in SQLT
1323 0.08099_06 2009-01-23 07:30:00 (UTC)
1324 - Allow a scalarref to be supplied to the 'from' resultset attribute
1325 - Classes submitted as result_class for a resultsource are now
1326 automatically loaded via ensure_loaded()
1327 - 'result_class' resultset attribute, identical to result_class()
1328 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1329 This will prevent DBIC from querying the database if one or more of
1330 the key columns IS NULL
1331 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1332 - fixed scope unaware last_insert_id fetching for MSSQL
1333 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1334 - an sqlt_deploy_hook can now be shared between result sources using
1335 a configurable callback trigger
1336 - new order_by => { -desc => 'colname' } syntax supported
1337 - PG array datatype supported
1338 - insert should use store_column, not set_column to avoid marking
1339 clean just-stored values as dirty. New test for this
1340 - regression test for source_name
1342 0.08099_05 2008-10-30 21:30:00 (UTC)
1343 - Rewrite of Storage::DBI::connect_info(), extended with an
1344 additional argument format type
1345 - InflateColumn::DateTime: add warning about floating timezone
1346 - InflateColumn::DateTime: possible to enforce/skip inflation
1347 - delete throws exception if passed arguments to prevent drunken mishaps.
1348 - Fix storage to copy scalar conds before regexping to avoid
1349 trying to modify a constant in odd edge cases
1350 - Related resultsets on uninserted objects are now empty
1351 - Fixed up related resultsets and multi-create
1352 - Fixed superfluous connection in ODBC::_rebless
1353 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1354 - Added virtual method to Versioned so a user can create upgrade
1355 path across multiple versions (jgoulah)
1356 - Better (and marginally faster) implementation of the HashRefInflator
1357 hash construction algorithm
1358 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1359 when using the SQLT parser
1361 0.08099_04 2008-07-24 01:00:00
1362 - Functionality to storage to enable a sub to be run without FK checks
1363 - Fixed $schema->clone bug which caused clone and source to share
1365 - Added register_extra_source methods for additional sources
1366 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1367 return undef on invalid date/time values
1368 - Added search_related_rs method to ResultSet
1369 - add a make_column_dirty method to Row to force updates
1370 - throw a clear exception when user tries multi-has_many prefetch
1371 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1372 - mark ResultSetManager as deprecated and undocument it
1373 - pod fix (RT #32988)
1374 - add Test::Exception to test requirements (RT #34256)
1375 - make ash's build_requires/META.yml fixes work better
1376 - is_deferable support on relations used by the SQL::Translator
1378 - Refactored DBIx::Class::Schema::Versioned
1379 - Syntax errors from resultset components are now reported correctly
1380 - sqltargs respected correctly in deploy et al.
1381 - Added support for savepoints, and using them automatically in
1382 nested transactions if auto_savepoint is set in connect_info.
1383 - Changed naming scheme for constraints and keys in the sqlt parser;
1384 names should now be consistent and collision-free.
1385 - Improve handling of explicit key attr in ResultSet::find
1386 - Add warnings for non-unique ResultSet::find queries
1387 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1389 - By default now deploy/diff et al. will ignore constraint and index
1391 - Add ResultSet::_is_deterministic_value, make new_result filter the
1392 values passed to new to drop values that would generate invalid SQL.
1393 - Use Sub::Name to name closures before installing them. Fixes
1394 incompatibility with Moose method modifiers on generated methods.
1396 0.08010 2008-03-01 10:30
1397 - Fix t/94versioning.t so it passes with latest SQL::Translator
1399 0.08009 2008-01-20 13:30
1400 - Made search_rs smarter about when to preserve the cache to fix
1402 - Added Storage::DBI subclass for MSSQL over ODBC.
1403 - Added freeze, thaw and dclone methods to Schema so that thawed
1404 objects will get re-attached to the schema.
1405 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1406 (also fixes RT #32393)
1407 - introduced DBIx::Class::set_inflated_columns
1408 - DBIx::Class::Row::copy uses set_inflated_columns
1410 0.08008 2007-11-16 14:30:00
1411 - Fixed join merging bug (test from Zby)
1412 - When adding relationships, it will throw an exception if you get the
1413 foreign and self parts the wrong way round in the condition
1414 - ResultSetColumn::func() now returns all results if called in list
1415 context; this makes things like func('DISTINCT') work as expected
1416 - Many-to-many relationships now warn if the utility methods would
1418 - InflateColumn::DateTime now accepts an extra parameter of timezone
1419 to set timezone on the DT object (thanks Sergio Salvi)
1420 - Added sqlt_deploy_hook to result classes so that indexes can be
1422 - Added startup checks to warn loudly if we appear to be running on
1423 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1424 patch applied (badly) which causes 2x -> 100x performance penalty.
1426 - ResultSource::reverse_relationship_info can distinguish between
1427 sources using the same table
1428 - Row::insert will now not fall over if passed duplicate related objects
1429 - Row::copy will not fall over if you have two relationships to the
1430 same source with a unique constraint on it
1432 0.08007 2007-09-04 19:36:00
1433 - patch for Oracle datetime inflation (abram@arin.net)
1434 - added on_disconnect_do
1435 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1437 0.08006 2007-08-12 15:12:00
1438 - Move to using Class::C3::Componentised
1439 - Remove warn statement from DBIx::Class::Row
1442 - add timestamp fix re rt.cpan 26978 - no test yet but change
1443 clearly should cause no regressions
1444 - provide alias for related_resultset via local() so it's set
1445 correctly at resultset construction time (fixes RestrictWithObject)
1446 - fixes bind params in debug statements
1447 (original test from abraxxa)
1448 - fixed storage->connected fork bug
1449 (test and fix from Radu Greab)
1450 - add 1; to AccessorGroup.pm for stuff that still uses it
1451 - refactor Statistics to create debugging filehandle to fix bug with
1452 closed STDERR, update docs and modify Versioned to use Statistics
1453 (original fix from diz)
1455 0.08004 2007-08-06 19:00:00
1456 - fix storage connect code to not trigger bug via auto-viv
1458 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1459 - add default_resultset_attributes entry to Schema
1460 - optimisation in DBI::Cursor to check software_limit before falling
1461 back to base Cursor->all
1462 - fix bug with create_multi not inserting non-storage objects
1463 (test and fix from davinchi)
1464 - DBIx::Class::AccessorGroup made empty subclass of
1465 Class::Accessor::Grouped
1466 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1467 - ensure_class_loaded handles non-classnames better.
1468 - non-destructive hashref handling for connect_info options
1469 - count no longer returns negative values after slice
1470 (report and test from JOHANL)
1471 - rebless before building datetime_parser
1472 (patch from mattlaw / Matt Lawrence)
1474 0.08003 2007-07-14 18:01:00
1475 - improved populate bulk_insert mode
1476 - fixed up multi_create to be more intelligent about PK<->PK rels
1477 - fix many-many rels to not use set_columns
1478 - Unmarked deploy as experimental since it isn't anymore
1479 - Removed Cwd dep since it's not required and causes problems
1480 with debian packaging
1481 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1482 - Restored mk_classaccessor method for compatibility
1483 - Fixed group_by problem with oracle limit syntax
1484 - Fixed attr merging problem
1485 - Fixed $rs->get_column w/prefetch problem
1487 0.08002 2007-06-20 06:10:00
1488 - add scope guard to Row::insert to ensure rollback gets called
1489 - more heuristics in Row::insert to try and get insert order right
1490 - eliminate vestigial code in PK::Auto
1491 - more expressive DBI errors
1492 - soften errors during deploy
1493 - ensure_connected before txn_begin to catch stomping on transaction
1495 - new method "rethrow" for our exception objects
1497 0.08001 2007-06-17 21:21:02
1498 - Cleaned up on_connect handling for versioned
1499 - removed DateTime use line from multi_create test
1500 - hid DBIx::ContextualFetch::st override in CDBICompat
1502 0.08000 2007-06-17 18:06:12
1503 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1504 - Fixed circular dbh<->storage in HandleError with weakref
1506 0.07999_06 2007-06-13 04:45:00
1507 - tweaked Row.pm to make last_insert_id take multiple column names
1508 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1509 messing up exception handling
1510 - added exception objects to eliminate stacktrace/Carp::Clan
1512 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1513 - added stacktrace option to Schema, makes throw_exception
1515 - make database handles use throw_exception by default
1516 - make database handles supplied by a coderef use our
1517 standard HandleError/RaiseError/PrintError
1518 - add "unsafe" connect_info option to suppress our setting
1519 of HandleError/RaiseError/PrintError
1520 - removed several redundant evals whose sole purpose was to
1521 provide extra debugging info
1522 - fixed page-within-page bug (reported by nilsonsfj)
1523 - fixed rare bug when database is disconnected inbetween
1524 "$dbh->prepare_cached" and "$sth->execute"
1526 0.07999_05 2007-06-07 23:00:00
1527 - Made source_name rw in ResultSource
1528 - Fixed up SQL::Translator test/runtime dependencies
1529 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1530 - Test cleanup and doc note (ribasushi)
1532 0.07999_04 2007-06-01 14:04:00
1533 - pulled in Replication storage from branch and marked EXPERIMENTAL
1534 - fixup to ensure join always LEFT after first LEFT join depthwise
1535 - converted the vendor tests to use schema objects intead of schema
1536 classes, made cleaned more reliable with END blocks
1537 - versioning support via DBIx::Class::Schema::Versioned
1538 - find/next now return undef rather than () on fail from Bernhard Graf
1539 - rewritten collapse_result to fix prefetch
1540 - moved populate to resultset
1541 - added support for creation of related rows via insert and populate
1542 - transaction support more robust now in the face of varying AutoCommit
1543 and manual txn_begin usage
1544 - unbreak back-compat for Row/ResultSet->new_result
1545 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1546 Oracle <= 9i, and provide Oracle with a better join method for
1547 later versions. (I use the term better loosely.)
1548 - The SQL::T parser class now respects a relationship attribute of
1549 is_foreign_key_constrain to allow explicit control over wether or
1550 not a foreign constraint is needed
1551 - resultset_class/result_class now (again) auto loads the specified
1552 class; requires Class::Accessor::Grouped 0.05002+
1553 - added get_inflated_columns to Row
1554 - %colinfo accessor and inflate_column now work together
1555 - More documentation updates
1556 - Error messages from ->deploy made more informative
1557 - connect_info will now always return the arguments it was
1559 - A few small efficiency improvements for load_classes
1560 and compose_namespace
1562 0.07006 2007-04-17 23:18:00
1563 - Lots of documentation updates
1564 - deploy now takes an optional 'source_names' parameter (dec)
1565 - Quoting for for columns_info_for
1566 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1567 - CDBI compat infers has_many from has_a (Schwern)
1568 - Fix ddl_filename transformation (Carl Vincent)
1570 0.07999_02 2007-01-25 20:11:00
1571 - add support for binding BYTEA and similar parameters (w/Pg impl)
1572 - add support to Ordered for multiple ordering columns
1573 - mark DB.pm and compose_connection as deprecated
1574 - switch tests to compose_namespace
1575 - ResultClass::HashRefInflator added
1576 - Changed row and rs objects to not have direct handle to a source,
1577 instead a (schema,source_name) tuple of type ResultSourceHandle
1579 0.07005 2007-01-10 18:36:00
1580 - fixup changes file
1581 - remove erroneous .orig files - oops
1583 0.07004 2007-01-09 21:52:00
1584 - fix find_related-based queries to correctly grep the unique key
1585 - fix InflateColumn to inflate/deflate all refs but scalar refs
1587 0.07003 2006-11-16 11:52:00
1588 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1589 - Tweaks to resultset to allow inflate_result to return an array
1590 - Fix UTF8Columns to work under Perl <= 5.8.0
1591 - Fix up new_result in ResultSet to avoid alias-related bugs
1592 - Made new/update/find handle 'single' rel accessor correctly
1593 - Fix NoBindVars to be safer and handle non-true bind values
1594 - Don't blow up if columns_info_for returns useless results
1595 - Documentation updates
1597 0.07999_01 2006-10-05 21:00:00
1598 - add connect_info option "disable_statement_caching"
1599 - create insert_bulk using execute_array, populate uses it
1600 - added DBIx::Class::Schema::load_namespaces, alternative to
1602 - added source_info method for source-level metadata (kinda like
1604 - Some of ::Storage::DBI's code/docs moved to ::Storage
1605 - DBIx::Class::Schema::txn_do code moved to ::Storage
1606 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1607 - Storage exceptions are thrown via the schema class's throw_exception
1608 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1610 - columns_info_for is deprecated, and no longer runs automatically.
1611 You can make it work like before via
1612 __PACKAGE__->column_info_from_storage(1) for now
1613 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1614 Class::Accessor::Grouped. Only user noticible change is to
1615 table_class on ResultSourceProxy::Table (i.e. table objects in
1616 schemas) and, resultset_class and result_class in ResultSource.
1617 These accessors no longer automatically require the classes when
1620 0.07002 2006-09-14 21:17:32
1621 - fix quote tests for recent versions of SQLite
1622 - added reference implementation of Manual::Example
1623 - backported column_info_from_storage accessor from -current, but
1624 - fixed inflate_datetime.t tests/stringify under older Test::More
1625 - minor fixes for many-to-many relationship helpers
1626 - cleared up Relationship docs, and fixed some typos
1627 - use ref instead of eval to check limit syntax (to avoid issues with
1629 - update ResultSet::_cond_for_update_delete to handle more complicated
1631 - bugfix to Oracle columns_info_for
1632 - remove_columns now deletes columns from _columns
1634 0.07001 2006-08-18 19:55:00
1635 - add directory argument to deploy()
1636 - support default aliases in many_to_many accessors.
1637 - support for relationship attributes in many_to_many accessors.
1638 - stop search_rs being destructive to attrs
1639 - better error reporting when loading components
1640 - UTF8Columns changed to use "utf8" instead of "Encode"
1641 - restore automatic aliasing in ResultSet::find() on nonunique queries
1642 - allow aliases in ResultSet::find() queries (in cases of relationships
1644 - pass $attrs to find from update_or_create so a specific key can be
1646 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1647 Perl and possibly others; for more information see:
1648 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1649 - fix a pathological prefetch case
1650 - table case fix for Oracle in columns_info_for
1651 - stopped search_rs deleting attributes from passed hash
1653 0.07000 2006-07-23 02:30:00
1654 - supress warnings for possibly non-unique queries, since
1655 _is_unique_query doesn't infer properly in all cases
1656 - skip empty queries to eliminate spurious warnings on ->deploy
1657 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1658 - fixup for RowNum limit syntax with functions
1660 0.06999_07 2006-07-12 20:58:05
1661 - fix issue with from attr copying introduced in last release
1663 0.06999_06 2006-07-12 17:16:55
1664 - documentation for new storage options, fix S::A::L hanging on to $dbh
1665 - substantial refactor of search_related code to fix alias numbering
1666 - don't generate partial unique keys in ResultSet::find() when a table
1667 has more than one unique constraint which share a column and only one
1669 - cleanup UTF8Columns and make more efficient
1670 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1671 - rename _parent_rs to _parent_source in ResultSet
1674 0.06999_05 2006-07-04 14:40:01
1675 - fix issue with incorrect $rs->{attrs}{alias}
1676 - fix subclassing issue with source_name
1677 - tweak quotes test to output text on failure
1678 - fix Schema->txn_do to not fail as a classmethod
1680 0.06999_04 2006-06-29 20:18:47
1681 - disable cdbi-t/02-Film.t warning tests under AS perl
1682 - fixups to MySQL tests (aka "work round mysql being retarded")
1683 - compat tweaks for Storage debug logging
1685 0.06999_03 2006-06-26 21:04:44
1686 - various documentation improvements
1687 - fixes to pass test suite on Windows
1688 - rewrote and cleaned up SQL::Translator tests
1689 - changed relationship helpers to only call ensure_class_loaded when the
1690 join condition is inferred
1691 - rewrote many_to_many implementation, now provides helpers for adding
1692 and deleting objects without dealing with the link table
1693 - reworked InflateColumn implementation to lazily deflate where
1694 possible; now handles passing an inflated object to new()
1695 - changed join merging to not create a rel_2 alias when adding a join
1696 that already exists in a parent resultset
1697 - Storage::DBI::deployment_statements now calls ensure_connected
1698 if it isn't passed a type
1699 - fixed Componentized::ensure_class_loaded
1700 - InflateColumn::DateTime supports date as well as datetime
1701 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1702 - fixed wrong debugging hook call in Storage::DBI
1703 - set connect_info properly before setting any ->sql_maker things
1705 0.06999_02 2006-06-09 23:58:33
1706 - Fixed up POD::Coverage tests, filled in some POD holes
1707 - Added a warning for incorrect component order in load_components
1708 - Fixed resultset bugs to do with related searches
1709 - added code and tests for Componentized::ensure_class_found and
1711 - NoBindVars + Sybase + MSSQL stuff
1712 - only rebless S::DBI if it is still S::DBI and not a subclass
1713 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1714 - stopped test relying on order of unordered search
1715 - bugfix for join-types in nested joins using the from attribute
1716 - obscure prefetch problem fixed
1717 - tightened up deep search_related
1718 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1719 - Revert change to test for deprecated find usage and swallow warnings
1720 - Slight wording change to new_related() POD
1721 - new specific test for connect_info coderefs
1722 - POD clarification and content bugfixing + a few code formatting fixes
1723 - POD::Coverage additions
1725 - Fix column_info stomping
1727 0.06999_01 2006-05-28 17:19:30
1728 - add automatic naming of unique constraints
1729 - marked DB.pm as deprecated and noted it will be removed by 1.0
1730 - add ResultSetColumn
1731 - refactor ResultSet code to resolve attrs as late as possible
1732 - merge prefetch attrs into join attrs
1733 - add +select and +as attributes to ResultSet
1734 - added InflateColumn::DateTime component
1735 - refactor debugging to allow for profiling using Storage::Statistics
1736 - removed Data::UUID from deps, made other optionals required
1737 - modified SQLT parser to skip dupe table names
1738 - added remove_column(s) to ResultSource/ResultSourceProxy
1739 - added add_column alias to ResultSourceProxy
1740 - added source_name to ResultSource
1741 - load_classes now uses source_name and sets it if necessary
1742 - add update_or_create_related to Relationship::Base
1743 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1744 to Relationship::Base
1745 - add accessors for unique constraint names and coulums to
1746 ResultSource/ResultSourceProxy
1747 - rework ResultSet::find() to search unique constraints
1748 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1750 - CDBICompat: override find_or_create to fix column casing when
1751 ColumnCase is loaded
1752 - reorganized and simplified tests
1754 - added the ability to set on_connect_do and the various sql_maker
1755 options as part of Storage::DBI's connect_info.
1757 0.06003 2006-05-19 15:37:30
1758 - make find_or_create_related check defined() instead of truth
1759 - don't unnecessarily fetch rels for cascade_update
1760 - don't set_columns explicitly in update_or_create; instead use
1761 update($hashref) so InflateColumn works
1762 - fix for has_many prefetch with 0 related rows
1763 - make limit error if rows => 0
1764 - added memory cycle tests and a long-needed weaken call
1766 0.06002 2006-04-20 00:42:41
1767 - fix set_from_related to accept undef
1768 - fix to Dumper-induced hash iteration bug
1769 - fix to copy() with non-composed resultsource
1770 - fix to ->search without args to clone rs but maintain cache
1771 - grab $self->dbh once per function in Storage::DBI
1772 - nuke ResultSource caching of ->resultset for consistency reasons
1773 - fix for -and conditions when updating or deleting on a ResultSet
1776 - Added fix for quoting with single table
1777 - Substantial fixes and improvements to deploy
1778 - slice now uses search directly
1779 - fixes for update() on resultset
1780 - bugfix to Cursor to avoid error during DESTROY
1781 - transaction DBI operations now in debug trace output
1783 0.06000 2006-03-25 18:03:46
1784 - Lots of documentation improvements
1785 - Minor tweak to related_resultset to prevent it storing a searched rs
1786 - Fixup to columns_info_for when database returns type(size)
1787 - Made do_txn respect void context (on the off-chance somebody cares)
1788 - Fix exception text for nonexistent key in ResultSet::find()
1790 0.05999_04 2006-03-18 19:20:49
1791 - Fix for delete on full-table resultsets
1792 - Removed caching on count() and added _count for pager()
1793 - ->connection does nothing if ->storage defined and no args
1794 (and hence ->connect acts like ->clone under the same conditions)
1795 - Storage::DBI throws better exception if no connect info
1796 - columns_info_for made more robust / informative
1797 - ithreads compat added, fork compat improved
1798 - weaken result_source in all resultsets
1799 - Make pg seq extractor less sensitive.
1801 0.05999_03 2006-03-14 01:58:10
1802 - has_many prefetch fixes
1803 - deploy now adds drop statements before creates
1804 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1807 0.05999_02 2006-03-10 13:31:37
1808 - remove test dep on YAML
1809 - additional speed tweaks for C3
1810 - allow scalarefs passed to order_by to go straight through to SQL
1811 - renamed insert_or_update to update_or_insert (with compat alias)
1812 - hidden lots of packages from the PAUSE Indexer
1814 0.05999_01 2006-03-09 18:31:44
1815 - renamed cols attribute to columns (cols still supported)
1816 - added has_column_loaded to Row
1817 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1818 - load_components() doesn't prepend base when comp. prefixed with +
1821 - prefetch for has_many
1822 - cache attr for resultsets
1823 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1824 - minor tweak to tests for join edge case
1825 - added cascade_copy relationship attribute
1826 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1827 - clean up set_from_related
1828 - made copy() automatically null out auto-inc columns
1829 - added txn_do() method to Schema, which allows a coderef to be
1832 0.05007 2006-02-24 00:59:00
1833 - tweak to Componentised for Class::C3 0.11
1834 - fixes for auto-inc under MSSQL
1836 0.05006 2006-02-17 15:32:40
1837 - storage fix for fork() and workaround for Apache::DBI
1838 - made update(\%hash) work on row as well as rs
1839 - another fix for count with scalar group_by
1840 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1842 0.05005 2006-02-13 21:24:51
1843 - remove build dependency on version.pm
1845 0.05004 2006-02-13 20:59:00
1846 - allow specification of related columns via cols attr when primary
1847 keys of the related table are not fetched
1848 - fix count for group_by as scalar
1849 - add horrific fix to make Oracle's retarded limit syntax work
1850 - remove Carp require
1851 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1852 using whatever module may be available
1854 0.05003 2006-02-08 17:50:20
1855 - add component_class accessors and use them for *_class
1856 - small fixes to Serialize and ResultSetManager
1857 - rollback on disconnect, and disconnect on DESTROY
1859 0.05002 2006-02-06 12:12:03
1860 - Added recommends for Class::Inspector
1861 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1864 0.05001 2006-02-05 15:28:10
1865 - debug output now prints NULL for undef params
1866 - multi-step prefetch along the same rel (e.g. for trees) now works
1867 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1868 - hack PK::Auto::Pg for "table" names referencing a schema
1869 - find() with attributes works
1870 - added experimental Serialize and ResultSetManager components
1871 - added code attribute recording to DBIx::Class
1872 - fix to find() for complex resultsets
1873 - added of $storage->debugcb(sub { ... })
1874 - added $source->resultset_attributes accessor
1875 - added include_columns rs attr
1877 0.05000 2006-02-01 16:48:30
1878 - assorted doc fixes
1879 - remove ObjectCache, not yet working in 0.05
1880 - let many_to_many rels have attrs
1881 - fix ID method in PK.pm to be saner for new internals
1882 - fix t/30dbicplain.t to use ::Schema instead of
1883 Catalyst::Model::DBIC::Plain
1885 0.04999_06 2006-01-28 21:20:32
1886 - fix Storage/DBI (tried to load deprecated ::Exception component)
1888 0.04999_05 2006-01-28 20:13:52
1889 - count will now work for grouped resultsets
1890 - added accessor => option to column_info to specify accessor name
1891 - added $schema->populate to load test data (similar to AR fixtures)
1892 - removed cdbi-t dependencies, only run tests if installed
1893 - Removed DBIx::Class::Exception
1894 - unified throw_exception stuff, using Carp::Clan
1895 - report query when sth generation fails.
1896 - multi-step prefetch!
1900 0.04999_04 2006-01-24 21:48:21
1901 - more documentation improvements
1902 - add columns_info_for for vendor-specific column info (Zbigniew
1904 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1906 - add unique constraint declaration (Daniel Westermann-Clark)
1907 - add new update_or_create method (Daniel Westermann-Clark)
1908 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1909 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1910 - minor fixes to UUIDColumns
1911 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1913 0.04999_03 2006-01-20 06:05:27
1914 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1915 - lots of internals cleanup to eliminate result_source_instance
1917 - added register_column and register_relationship class APIs
1918 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1919 - many documentation improvements (thanks guys!)
1920 - added ->connection, ->connect, ->register_source and ->clone schema
1922 - Use croak instead of die for user errors.
1924 0.04999_02 2006-01-14 07:17:35
1925 - Schema is now self-contained; no requirement for co-operation
1926 - add_relationship, relationships, relationship_info, has_relationship
1927 - relationship handling on ResultSource
1928 - all table handling now in Table.pm / ResultSource.pm
1929 - added GROUP BY and DISTINCT support
1930 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1931 (this may have fixed complex quoting)
1932 - moved inflation to inflate_result in Row.pm
1933 - added $rs->search_related
1934 - split compose_namespace out of compose_connection in Schema
1935 - ResultSet now handles find
1936 - various *_related methods are now ->search_related->*
1937 - added new_result to ResultSet
1939 0.04999_01 2005-12-27 03:33:42
1940 - search and related methods moved to ResultSet
1941 - select and as added to ResultSet attrs
1942 - added DBIx::Class::Table and TableInstance for table-per-class
1943 - added DBIx::Class::ResultSetInstance which handles proxying
1944 search etc. as a superclass of DBIx::Class::DB
1945 - assorted test and code cleanup work
1947 0.04001 2005-12-13 22:00:00
1948 - Fix so set_inflated_column calls set_column
1949 - Syntax errors in relationship classes are now reported
1950 - Better error detection in set_primary_key and columns methods
1951 - Documentation improvements
1952 - Better transaction support with txn_* methods
1953 - belongs_to now works when $cond is a string
1954 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1957 - Moved get_simple and set_simple into AccessorGroup
1958 - Made 'new' die if given invalid columns
1959 - Added has_column and column_info to Table.pm
1960 - Refactored away from direct use of _columns and _primaries
1961 - Switched from NEXT to Class::C3
1964 - Added an || '' to the CDBICompat stringify to avoid null warnings
1965 - Updated name section for manual pods
1966 0.03003 2005-11-03 17:00:00
1968 - Changed use to require in Relationship/Base to avoid import.
1970 0.03002 2005-10-20 22:35:00
1971 - Minor bugfix to new (Row.pm)
1972 - Schema doesn't die if it can't load a class (Schema.pm)
1973 - New UUID columns plugin (UUIDColumns.pm)
1974 - Documentation improvements.
1976 0.03001 2005-09-23 14:00:00
1977 - Fixes to relationship helpers
1978 - IMPORTANT: prefetch/schema combination bug fix
1980 0.03 2005-09-19 19:35:00
1982 - Join support on search
1983 - Prefetch support on search
1985 0.02 2005-08-12 18:00:00
1987 - Performance improvements.
1988 - Oracle primary key support.
1989 - MS-SQL primary key support.
1990 - SQL::Abstract::Limit integration for database-agnostic limiting.
1992 0.01 2005-08-08 17:10:00