1 Revision history for DBIx::Class
3 0.082801 2014-10-05 23:55 (UTC)
5 - Passing large amounts of objects with stringification overload
6 directly to DBIx::Class may result in strange action at a distance
7 exceptions. More info (and a workaround description) can be found
8 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
9 - The relationship condition resolution fixes come with the side effect
10 of returning more complete data, tripping up *some* users of an
11 undocumented but widely used internal function. In particular
12 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
14 * Notable Changes and Deprecations
15 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
17 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
19 - find() now throws an exception if some of the supplied values are
20 managed by DBIC::FilterColumn (RT#95054)
21 - Custom condition relationships are now invoked with a slightly
22 different signature (existing coderefs will continue to work)
23 - Add extra custom condition coderef attribute 'foreign_values'
24 to allow for proper reverse-relationship-like behavior
25 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
26 - When in a transaction, DBIC::Ordered now seamlesly handles result
27 objects that went out of sync with the storage (RT#96499)
28 - CDBICompat::columns() now supports adding columns through supplied
29 Class::DBI::Column instances (GH#52)
30 - Deprecate { col1 => col2 } expressions in manual {from} structures
31 (at some point of time manual {from} will be deprecated entirely)
34 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
35 of empty (due to conditions) resultsets with multi-column keys
36 - Fix on_connect_* not always firing in some cases - a race condition
37 existed between storage accessor setters and the determine_driver
38 routines, triggering a connection before the set-cycle is finished
39 - Fix collapse being ignored on single-origin selection (RT#95658)
40 - Fix incorrect behavior on custom result_class inflators altering
41 the amount of returned results
42 - Fix failure to detect stable order criteria when in iterator
43 mode of a has_many prefetch off a search_related chain
44 - Prevent erroneous database hit when accessing prefetched related
45 resultsets with no rows
46 - Proper exceptions on malformed relationship conditions (RT#92234)
47 - Fix incorrect handling of custom relationship conditions returning
48 SQLA literal expressions
49 - Fix long standing bug with populate() missing data from hashrefs with
50 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
51 - Fix multi-value literal populate not working with simplified bind
53 - Massively improve the implied resultset condition parsing - now all
54 applicable conditions within a resultset should be properly picked
55 up by create() and populate()
56 - Ensure definitive condition extractor handles bizarre corner cases
57 without bombing out (RT#93244)
58 - Fix set_column on non-native (+columns) selections (RT#86685)
59 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
60 - Ensure that setting a column to a literal invariably marks it dirty
61 - Fix copy() not working correctly with extra selections present
62 - Work around exception objects with broken string overloading in one
63 additional codepath (missed in 0.08260)
64 - Fix more inconsistencies of the quote_names attribute propagating
65 to SQL::Translator (partially RT#87731)
66 - Fix SQLT constraint naming when DBIC table names are fully qualified
68 - Ensure ::Schema::Versioned connects only once by reusing the main
70 - Fix inability to handle multiple consecutive transactions with
71 savepoints on DBD::SQLite < 1.39
72 - Fix CDBICompat to match Class::DBI behavior handling non-result
73 blessed has_a (implicit deflate via stringification and inflate via
77 - Ensure source metadata calls always take place on the result source
78 instance registered with the caller
79 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
80 wide-char warnings if the trace happens to contain unicode
82 0.08270 2014-01-30 21:54 (PST)
84 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
85 data was not affected, but any function <=> integer comparison would
86 have failed (originally fixed way back in 0e773352)
87 - Fix failure to load DateTime formatter when connecting to Firebird
91 - All drivers based on ::Storage::DBI::Firebird::Common now return the
92 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
93 ::DBI::ODBC::Firebird)
95 0.08260 2014-01-28 18:52 (UTC)
97 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
99 * Notable Changes and Deprecations
100 - Explicitly deprecate combination of distinct and selecting a
101 non-column via $rs->get_column()
104 - More robust handling of circular relationship declarations by loading
105 foreign classes less frequently (should resolve issues like
106 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
107 Note that none of this is a manifestations of a DBIC bug, but rather
108 unexpected (but correct) behavior of load-order-dependent (hence
109 logically broken) Resultclass hierarchies. In order to deal with this
110 DBIC is scaling back a large number of sanity checks, which are to be
111 reintroduce pending a better framework for source registration
112 - Fix multiple edge cases of complex prefetch combining incorrectly
113 with correlated subquery selections
114 - Fix multiple edge cases stemming from interaction of a non-selecting
115 order_by specification and distinct and/or complex prefetch
116 - Fix unbound growth of a resultset during repeated execute/exhaust
118 - Work around (and be very vocal about the fact) when DBIC encounters
119 an exception object with broken string overloading
120 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
121 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
122 - Setting quote_names propagates to SQL::Translator when producing
123 SQLite DDL (it is one of the few producers *NOT* quoting by default)
124 - Fix incorrect binding of large integers on old versions of
125 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
126 - Silence (harmless) warnings on recent DBD::SQLite versions, when
127 inserting/updating large integers on 32bit ivsize systems (RT#76395)
128 - Back out self-cleaning from DBIx::Class::Carp for the time being
129 (as a side effect fixes RT#86267)
130 - Fix incorrect internal use of implicit list context in copy()
131 - Fix 0.08250 regression in driver determination when DBI_DSN is used
132 - Tests no longer fail if $ENV{DBI_DSN} is set
133 - Throw clearer exception on ->new_related() with a non-existent
135 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
136 before fixing false positive in SQLA::Test 1.77)
137 - Fix t/storage/replicated.t class loading problem
138 - Stop using the deprecated Class::MOP::load_class()
139 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
140 - Fix t/54taint.t failing under a local::lib with installed earlier
141 DBIC version (RT#92486)
144 - Massive incompatible change of ::BlockRunner internals (was never
145 documented as usable externally, this last set of changes settles
146 the design for proper documentation and opening up)
147 - Adjust exceptions in tests to accommodate changes in the upcoming
148 DBD::SQLite based on libsqlite 3.8.2
149 - More robust lock file naming scheme - allow tests to work on exotic
150 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
151 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
152 - Replace $row with $result in all docs to be consistent and to
153 clarify various return values
155 0.08250 2013-04-29 22:00 (UTC)
156 * New Features / Changes
157 - Rewrite from scratch the result constructor codepath - many bugfixes
158 and performance improvements (the current codebase is now capable of
159 outperforming both DBIx::DataModel and Rose::DB::Object on some
160 workloads). Some notable benefits:
161 - Multiple has_many prefetch
162 - Partial prefetch - you now can select only columns you are
163 interested in, while preserving the collapse functionality
164 (collapse is now exposed as a first-class API attribute)
165 - Prefetch of resultsets with arbitrary order
166 (RT#54949, RT#74024, RT#74584)
167 - Prefetch no longer inserts right-side table order_by clauses
168 (massively helps the deficient MySQL optimizer)
169 - Prefetch with limit on right-side ordered resultsets now works
170 correctly (via aggregated grouping)
171 - No longer order the insides of a complex prefetch subquery,
172 unless required to satisfy a limit
173 - Stop erroneously considering order_by criteria from a join under
174 distinct => 1 (the distinct should apply to the main source only)
175 - Massively optimize codepath around ->cursor(), over 10x speedup
176 on some iterating workloads.
177 - Support standalone \[ $sql, $value ] in literal SQL with bind
178 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
179 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
180 - Changing the result_class of a ResultSet in progress is now
181 explicitly forbidden. The behavior was undefined before, and
182 would result in wildly differing outcomes depending on $rs
184 - Deprecate returning of prefetched 'filter' rels as part of
185 get_columns() and get_inflated_columns() data
186 - Invoking get_inflated_columns() no longer fires get_columns() but
187 instead retrieves data from individual non-inflatable columns via
189 - Emit a warning on incorrect use of nullable columns within a
191 - Limited checks are performed on whether columns without declared
192 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
193 the database (the check is currently very limited and is performed
194 only on resultset collapse when the alternative is rather worse)
197 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
198 (regression in 0.08210)
199 - Fix update/delete operations on resultsets *joining* the updated
200 table failing on MySQL. Resolves oversights in the fixes for
201 RT#81378 and RT#81897
202 - Fix open cursors silently resetting when inherited across a fork
204 - Properly support "MySQL-style" left-side group_by with prefetch
205 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
207 - Stop Sybase ASE storage from generating invalid SQL in subselects
208 when a limit without offset is encountered
209 - Even more robust behavior of GenericSubQuery limit dialect
210 - Make sure deployment_statements() and cursor_class() are called on
211 a resolved storage subclass
214 - Fix tests failing due to unspecified resultset retrieval order
215 (test suite now will pass with newest SQLite libs)
217 0.08210 2013-04-04 15:30 (UTC)
218 * New Features / Changes
219 - Officially deprecate the 'cols' and 'include_columns' resultset
221 - Remove ::Storage::DBI::sth() deprecated in 0.08191
224 - Work around a *critical* bug with potential for data loss in
225 DBD::SQLite - RT#79576
226 - Audit and correct potential bugs associated with braindead reuse
227 of $1 on unsuccessful matches
228 - Fix incorrect warning/exception originator reported by carp*() and
231 0.08209 2013-03-01 12:56 (UTC)
232 * New Features / Changes
233 - Debugging aid - warn on invalid result objects created by what
234 seems like an invalid inheritance hierarchy
237 - Fix another embarrassing regression preventing correct refining of
238 the search criteria on a prefetched relation (broken in 0.08205)
239 - Fix incorrect callsite reporting by DBIC::Carp
241 0.08208 2013-02-20 09:56 (UTC)
242 * New Features / Changes
243 - A bunch of nonsensically named arguments to the SQL::Translator
244 parser have been marked as deprecated (while still fully
248 - Fix duplicated selected columns when calling 'count' when a same
249 aggregate function is used more than once in a 'having' clause
251 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
252 in a potentially connected $schema instance (RT#75394)
255 - Fixup our distbuilding process to stop creating world-writable
256 tarball contents (implicitly fixes RT#83084)
257 - Added strict and warnings tests for all lib and test files
261 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
262 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
263 connection coderefs returning garbage (seen in the wild)
266 - Only allow known globals in SQL::Translator leak allowance
267 - General cleanup of error message texts - quote names/identifiers
269 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
272 * New Features / Changes
273 - The emulate_limit() arbitrary limit dialect emulation mechanism is
274 now deprecated, and will be removed when DBIx::Class migrates to
276 - Support for the source_bind_attributes() storage method has been
277 removed after a lengthy deprecation cycle
279 - When performing resultset update/delete only strip condition
280 qualifiers - leave the source name alone (RT#80015, RT#78844)
281 - Fix incorrect behavior on resultset update/delete invoked on
282 composite resultsets (e.g. as_subselect_rs)
283 - Fix update/delete operations referencing the updated table failing
284 on MySQL, due to its refusal to modify a table being directly
285 queried. As a workaround induce in-memory temp-table creation
287 - More robust behavior under heavily threaded environments - make
288 sure we do not have refaddr reuse in the global storage registry
289 - Fix failing test on 5.8 under Win32 (RT#81114)
290 - Fix hash-randomization test issues (RT#81638)
291 - Disallow erroneous calling of connect_info on a replicated storage
294 - Improve the populate docs in ::Schema and ::ResultSet
295 - ::Storage::DBI::source_bind_attributes() removed as announced
296 on Jan 2011 in 0e773352a
299 * New Features / Changes
300 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
301 override to the builtin FOR options
303 - Fix unique constraint violations in Ordered.pm blanket movement
304 (RT#79773, rolls back short-sighted 5e6fde33e)
305 - Fix API mismatch between new_result() and new_related() (originally
307 - Fix test failure on perl 5.8
309 - Much more extensive diagnostics when a new RDBMS/DSN combination is
310 encountered (RT#80431)
314 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
315 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
319 - Replace inadequate $dbh->ping SQLite implementation with our own,
322 0.08200 2012-08-24 (UTC)
324 - Change one of the new tests for the previous release to not require
327 0.08199 2012-08-22 (UTC)
329 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
331 0.08198 2012-07-11 03:43 (UTC)
333 - Fix a number of Win32 Test issues
334 - Fix silent Oracle connection failures
336 0.08197 2012-07-10 10:32 (UTC)
337 * New Features / Changes
338 - Issue a warning when DateTime objects are passed to ->search
339 - Fast populate() in void context is now even more efficient by
340 going directly through execute_for_fetch bypassing execute_array
341 - Fix update()/delete() on complex resultsets to no longer fall back
342 to silly row-by-row deletion, construct a massive OR statement
344 - Allow complex update/delete operations on sources without a
345 primary key, as long as they have at least one non-nullable
347 - dbicadmin now better supports catalyst-style config files, by
348 unrolling 'config_info' hashkeys
349 - Multiple Improvements MSSQL over DBD::ADO
350 - Transaction support
351 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
352 - Nomalization of retrieved GUID values
355 - Fix complex has_many prefetch with resultsets not selecting identity
356 columns from the root result source
357 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
358 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
359 the order_by criteria for stability
360 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
361 non-selected order criteria when part of a larger subquery
362 - Fix RowNumberOver and all "skimming limits" to correctly assemble
363 bind values when supplied for both select and order_by
364 - Fix all subquery-based dialects to not lose a subquery fragment
365 when we both select and order by the result of the same subquery
366 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
367 Group/Having/Order clauses when called without an offset (RT#73244)
368 - No longer generate incorrect SQL on ->as_query called on resultsets
369 with software_limit enabled
370 - A number of corner case fixes of void context populate() with \[]
371 - Fix corner case of forked children disconnecting the parents DBI
373 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
374 should reduce weird side-effects especially with populate()
375 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
376 for the following drivers too buggy to handle the optimized path:
377 - FreeTDS ODBC driver (when used with MSSQL)
378 - The Firebird ODBC driver
379 - The MSAccess ODBC driver
380 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
381 or later - they made enough ODBC incompatible changes making it
382 impossible to support sanely
383 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
384 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
386 - Disable statement caching when using Sybase ASE and DBD::Sybase
387 compiled against freetds 0.83 or later
388 - Fix leakage of $schema on in-memory new_related() calls
389 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
390 - Fix leakage of $storage in ::Storage::DBI::Oracle
391 - Fix pessimization of Oracle RowNum limit dialect query when no
392 offset has been specified
393 - Remove useless vestigial pessimization in Ordered.pm for cases
394 when the position column is part of a unique constraint
395 - Fix dbicadmin to no longer ignore the documented 'config' option
396 - The schema-resultsource entanglement is now much more robust
398 - Fix ::Schema::ddl_filename() failing miserably on paths containing
399 certain numeric sequences
400 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
403 - Centralized leak-checks for all instances of DBICTest::Schema
405 - Now passes all tests with Test::Builder 1.005
406 - Codebase is now trailing-whitespace-free
407 - Cleanup of complex resultset update/delete oprations - storage
408 specific code moved back to ResultSet and replaced by checks
409 of storage capabilities
410 - Fixed carp_once only emitting one single warning per package
411 regardless of warning content
412 - Test suite now can be safely executed in parallel (prove -jN
413 or HARNESS_OPTIONS=jN)
415 0.08196 2011-11-29 05:35 (UTC)
417 - Fix tests for DBD::SQLite >= 1.34.
418 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
419 - Fix the find() condition heuristics being invoked even when the
420 call defaults to 'primary' (i.e. when invoked with bare values)
421 - Throw much clearer error on incorrect inflation spec
422 - Fix incorrect storage behavior when first call on a fresh schema
423 is with_deferred_fk_checks
424 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
425 - Fix uninitialized warning in ::Storage::Sybase::ASE
426 - Improve/cache DBD-specific datatype bind checks (also solves a
427 nasty memleak with version.pm on multiple ->VERSION invocations)
428 - The internal carp module now correctly skips CAG frames when
430 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
431 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
432 time of $guard instantiation
433 - Fix the join/prefetch resolver when dealing with ''/undef/()
434 relation specifications
437 - No longer depend on Variable::Magic now that a pure-perl
438 namespace::clean is available
439 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
442 0.08195 2011-07-27 16:20 (UTC)
444 - Fix horrible oversight in the Oracle sqlmaker when dealing with
445 queries updating blobs (RT#69829)
447 0.08194 2011-07-20 16:10 (UTC)
449 - Fix $rs->populate([]) to be a no-op rather than an exception
450 - Overhaul t/53lean_startup.t to better dodge false positives
451 - Stop Data::Compare from loading random plugins
452 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
455 0.08193 2011-07-14 17:00 (UTC)
456 * New Features / Changes
457 - Allow schema cloning to mutate attributes
458 - DBIC now attempts more aggressive de-duplication of where
459 conditions on resultset chaining
460 - The Ordered component is now smarter wrt reordering of dirty
461 objects, and does its job with less storage queries
462 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
463 logfile on every program startup, appending loglines instead
466 - Fix issue where the query was becoming overly mangled when trying
467 to use pagination with a query that has a sub-select in the WHERE
469 - Fix possible incorrect pagination on Oracle, when a resultset
470 is not ordered by a unique column
471 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
472 from 0.08191 - documentation was in fact incorrect, not the code
473 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
474 with new default format expected by DateTime::Format::Sybase)
475 - Fix a bug in update_all() resulting in the first row receiving a
476 different dataset than the subsequent ones
477 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
478 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
479 masks missing dependency exceptions (RT#66823)
480 - Fix bug in Schema::Versioned failing to insert a schema version row
481 during upgrades at the turn of the second
482 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
483 SQL_INTEGER, resulting in silent conversion to '-1'
484 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
486 - Oracle autoinc inserts no longer leave open cursors behind
488 0.08192 2011-05-10 04:20 (UTC)
490 - Fix serious regression on SQLite, corrupting data when an alphanum
491 value does not correspond to a stale numeric datatype in colinfo
493 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
494 * New Features / Changes
495 - Add quote_names connection option. When set to true automatically
496 sets quote_char and name_sep appropriate for your RDBMS
497 - Add retrieve_on_insert column info flag, allowing to retrieve any
498 column value instead of just autoinc primary keys
499 - Bring back strict ordering of selectors in complex search chains
500 (an ill-fated attempt was made in 0.08127 to order intelligently)
501 - All limit dialects (except for the older Top and FetchFirst) are
502 now using bind parameters for the limits/offsets, making DBI's
503 prepare_cached useful across paged resutsets
504 - Support for savepoints for SQLite
505 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
506 Win32 support currently tested)
507 - Support for the Firebird RDBMS over the new DBD::Firebird driver
508 - IC::DateTime support for MSSQL over DBD::ADO
509 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
510 driver is not found for this connection before falling back to
512 - ::Storage::DBI::sth was mistakenly marked/documented as public,
513 privatize and warn on deprecated use
514 - Massive overhaul of bind values/attributes handling - slightly
515 changes the output of as_query (should not cause compat issues)
516 - Support ancient DB2 versions (5.4 and older), with proper limit
518 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
519 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
523 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
524 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
525 it sometimes defaults to on and causes major borkage on older
527 - Fix dropped bind values in select/group_by on Oracle (omission
528 from 0542ec57 and 4c2b30d6)
529 - Fix remaining errors with Oracle and identifiers longer than the
530 Oracle-imposed maximum of 30 characters (RT#66390)
531 - Fix older oracle-specific "WhereJoins" to work properly with
533 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
534 - Reenable paging of cached resultsets - breakage erroneously added
536 - Better error handling when prepare() fails silently
537 - Fixes skipped lines when a comment is followed by a statement
538 when deploying a schema via sql file
539 - Fix reverse_relationship_info on prototypical result sources
540 (sources not yet registered with a schema)
541 - Warn and skip relationships missing from a partial schema during
543 - Automatically require the requested cursor class before use
545 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
546 - Fix (to the extent allowed by the driver) transaction support in
547 DBD::Sybase compiled against FreeTDS
548 - Fix exiting via next warnings in ResultSource::sequence()
549 - Fix stripping of table qualifiers in update/delete in arrayref
551 - Change SQLMaker carp-monkeypatch to be compatible with versions
552 of SQL::Abstract >= 1.73
553 - Fix using \[] literals in the from resultset attribute
554 - Fix populate() with \[], arrays (datatype) and other exotic values
555 - Fix handling of rollbacks in nested transactions
556 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
557 sub-selects in the selectors list (correlated subqueries)
558 - Fix inconsistency between $rs->next with and without HRI when all
559 the "root" columns are in fact injected from the right rs side
560 - Fix the join optimizer to correctly preserve the non-multi path to
561 a multi relationship ( x -> might_have y -> has_many z )
562 - Fix object-derived custom-relationship resultsets to resultsources
563 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
564 - Fix incorrect signature of the default sqlt_deploy_hook - it now
565 matches the documentation of passing in the result source object
566 - Fix inadequate handling of internal storage methods within
567 ::Storage::Replicated (RT#66295)
570 - Rewire all warnings to a new Carp-like implementation internal
571 to DBIx::Class, and remove the Carp::Clan dependency
572 - Only load Class::C3 and friends if necessary ($] < 5.010)
573 - Greatly reduced loading of non-essential modules to aid startup
574 time (mainly benefiting CGI users)
575 - Make sure all namespaces are clean of rogue imports
576 - Dropped DBI req 2 years back - everything works with 1.57, no
577 point requiring something newer
579 0.08190-TRIAL 2011-01-24 15:35 (UTC)
581 * New Features / Changes
582 - Support for completely arbitrary SQL::Abstract-based conditions
583 in all types of relationships
585 0.08127 2011-01-19 16:40 (UTC)
586 * New Features / Changes
587 - Schema/resultsource instances are now crossreferenced via a new
588 system guaranteeing leak-free mutually assured destruction
589 - DBIx::Class now warns when the user erroneously supplies
590 AutoCommit => 0 to connect()
591 - A warning is also issued before forcing the RaiseError
592 setting of externally supplied DBI handles
593 - Switch to a warning when find() is invoked with both a 'key'
594 argument and a NULL-containing condition to satisfy the named
595 constraint. Previously (starting with 0.08124) an exception was
597 - Switch to a warning when a commit is attempted with an out-of-sync
598 transaction_depth (someone issued a begin externally to DBIC).
599 Previously (starting with 0.08124) an exception was thrown
602 - A number of improvements/diagnostics of multiple active resultset
603 handling on MSSQL over DBD::ODBC
604 - Revert default selection to being lazy again (eagerness introduced
605 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
606 - Fix losing order of columns provided in select/as (regression from
608 - Unaliased "dark" selectors no longer throw off prefetch
609 - Fix proper composition of bind values across all possible
610 SQL areas ( group_by => \[ ... ] now works properly )
611 - Allow populate to skip empty has_many relationships which makes
612 it easier to pass HashRefInflator data directly to ->populate
613 - Improve freeze/thaw semantics and error messages (RT#62546)
614 - Fix inconsistency in Manual::Features (RT#64500)
615 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
616 - Throw comprehensible exception on erroneous $schema->source()
618 - Fix sloppy refactor of ResultSource::sequence back from 89170201
620 - Fix incorrect error detection during populate() on Oracle
621 - Better handling of result_source-less row objects by
622 auto-calling result_source_instance when necessary
623 - Fix reverse_relationship_info and sqlt deploy on partially
624 loaded schemas (relationships point to non-existent sources)
627 - Fix test warning on win32 - at this point the test suite is
628 warning-free on all known OSes
629 - Require newest namespace::clean which in turn depends on new
630 installable Package::Stash
632 0.08126 2010-12-28 18:10 (UTC)
634 - Bump forgotten Class::Accessor::Grouped core dependency
635 - Promote forgotten Hash::Merge optdep to a hard requirement
636 - Skip t/storage/error.t on smokers with leaking perls
637 - Fix t/storage/txn.t deadlocks on slower machines
638 - Do not run on smokers if a trial Package::Stash is found
640 0.08125 2010-12-27 04:30 (UTC)
641 * New Features / Changes
642 - New method ResultSource columns_info method, returning multiple
643 pairs of column name/info at once
644 - $rs->search now throws when called in void context, as it makes
645 no sense (and is nearly always a sign of a bug/misdesign)
646 - Restore long-lost ability to supply unbalanced select/as pairs
647 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
648 - +columns now behaves just like columns by not stripping a
649 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
650 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
652 - NULL is now supplied unquoted to all debug-objects, in order to
653 differentiate between a real NULL and the string 'NULL'
654 - New search() condition operator -value used to pass complex bind
655 values to DBI: search({ array_col => { -value => [1,2,3] }})
656 - Add full INSERT...RETURNING support for Oracle
657 - Deprecate use of -nest in search conditions (warn once per
659 - Deprecate the completely useless DBIx::Class::Serialize::Storable
663 - Fixed read-only attribute set attempt in ::Storage::Replicated
665 - Fix incomplete logic while detecting correct Oracle sequence
667 - Fix detection of Oracle sequences for tables without an explicitly
668 specified schema (RT#63493)
669 - Major overhaul of Storage::Oracle to handle enabled quoting
670 - Fixed incorrect composition of select/as/columns attributes during
672 - Proper serialization of resultsets with open cursors
673 - Refactor handling of RDBMS-side values during insert() - fix
674 regression of inserts into a Postgres / ::Replicated combination
675 - Missing dependency check in t/60core.t (RT#62635)
676 - Fix regressions in IC::DT registration logic
677 - Fix regression in select-associated bind value handling (RT#61025)
678 - Simplify SQL generated by some LIMITed prefetching queries
679 - Throw an exception when a required group_by on a complex prefetch
680 can not be auto-constructed, instead of continuing to eventually
682 - Fix infinite loops on old perls with a recent Try::Tiny
683 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
684 thread support (still problematic, pending a DBI fix)
685 - Properly quote table name on INSERT with no values
686 - Work around possible Storage destruction warnings
687 - Fix count of grouped resultsets using HAVING with aliases
688 - Setting belongs_to columns/relationships no longer leaves the
689 FK value and related object out of sync
690 - Stop stripping newlines from SQL statements in the limit emulators
691 as it is possible that custom sql with comments was provided
692 - Add forgotten attributes to Admin.pm
693 - Fix incorrect 'having' attribute documentation (RT#64129)
694 - Improve fallback-to-master/return-to-slave reporting in
695 ::Replicated::Balancer
696 - Adjust txn_scope_guard code/tests to changes in $@ handling on
697 recent blead (RT#64251)
700 - Add extra option groups to DBIC::Optional::Depencencies, to aid
701 users in requesting the prerequisites for a particular RDBMS
702 - Switch all serialization to use Storable::nfreeze for portable
703 architecture independent ice
704 - Fix the bogus META.yml dependency injection issue for good
705 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
707 0.08124 2010-10-28 14:23 (UTC)
708 * New Features / Changes
709 - Add new -ident "function" indicating rhs is a column name
710 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
711 - Extend 'proxy' relationship attribute
712 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
713 environment variable DBIC_TRACE_PROFILE is set, see
714 DBIx::Class::Storage for more information
715 - Implemented add_unique_constraints() which delegates to
716 add_unique_constraint() as appropriate
717 - add_unique_constraint() now poparly throws if called with
718 multiple constraint definitions
719 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
720 most of the heavy lifting for a while anyway
721 - FilterColumn now passes data through when transformations
722 are not specified rather than throwing an exception.
723 - Optimized RowNum based Oracle limit-dialect (RT#61277)
724 - Requesting a pager on a resultset with cached entries now
725 throws an exception, instead of returning a 1-page object
726 since the amount of rows is always equal to the "pagesize"
727 - $rs->pager now uses a lazy count to determine the amount of
728 total entries only when really needed, instead of doing it
729 at instantiation time
730 - New documentation map organized by features
731 (DBIx::Class::Manual::Features)
732 - find( { ... }, { key => $constraint } ) now throws an exception
733 when the supplied data does not fully specify $constraint
734 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
735 (it has been in deprecated state for more than 4 years)
736 - Make sure exception_action does not allow exception-hiding
737 due to badly-written handlers (the mechanism was never meant
738 to be able to suppress exceptions)
741 - Fix memory leak during populate() on 5.8.x perls
742 - Temporarily fixed 5.13.x failures (RT#58225)
743 (perl-core fix still pending)
744 - Fix result_soutrce_instance leaks on compose_namespace
745 - Fix $_ volatility on load_namespaces (a class changing $_
746 at compile time no longer causes a massive fail)
747 - Fix find() without a key attr. choosing constraints even if
748 some of the supplied values are NULL (RT#59219)
749 - Fixed rels ending with me breaking subqueried limit realiasing
750 - Fixed $rs->update/delete on resutsets constrained by an
752 - Remove rogue GROUP BY on non-multiplying prefetch-induced
754 - Fix incorrect order_by handling with prefetch on
755 $ordered_rs->search_related ('has_many_rel') resultsets
756 - Oracle sequence detection now *really* works across schemas
757 (fixed some ommissions from 0.08123)
758 - dbicadmin now uses a /usr/bin/env shebang to work better with
759 perlbrew and other local perl builds
760 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
761 display properly in DBIC_TRACE
762 - Incomplete exception thrown on relationship auto-fk-inference
764 - Fixed distinct with order_by to not double-specify the same
765 column in the GROUP BY clause
766 - Properly support column names with symbols (e.g. single quote)
768 - Fixed ::Schema::Versioned to work properly with quoting on
770 - Fixed t/54taint fails under local-lib
771 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
772 - Fixed CDBICompat to preserve order of column-group additions,
773 so that test relying on the order of %{} will no longer fail
774 - Fixed mysterious ::Storage::DBI goto-shim failures on older
776 - Non-blessed reference exceptions are now correctly preserved
777 when thrown from udner DBIC (e.g. from txn_do)
778 - No longer disconnecting database handles supplied to connect
780 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
781 on DateTime::Format::Pg (RT#61503)
782 - Fix dirtyness detection on source-less objects
783 - Fix incorrect limit_dialect assignment on Replicated pool members
784 - Fix invalid sql on relationship attr order_by with prefetch
785 - Fix primary key sequence detection for Oracle
786 (first trigger instead of trigger for column)
787 - Add various missing things to Optional::Dependencies
788 - Skip a test that breaks due to serious bugs in current DBD::SQLite
789 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
792 - Entire test suite now passes under DBIC_TRACE=1
793 - Makefile.PL no longer imports GetOptions() to interoperate
794 better with Catalyst installers
795 - Bumped minimum Module::Install for developers
796 - Bumped DBD::SQLite dependency and removed some TODO markers
797 from tests (RT#59565)
798 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
799 installs - test is prone to spontaneous blow up
800 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
801 - Makefile.PL now provides a pre-parsed DBIC version to the
802 Opt::Dep pod generator
803 - t/52leaks.t now performs very aggressive leak detection in
806 0.08123 2010-06-12 14:46 (UTC)
808 - Make sure Oracle identifier shortener applies to auto-generated
809 column names, so we stay within the 30-char limit (RT#58271)
810 - Oracle sequence detection now works across schemas
811 - Fix a Storage/$dbh leak introduced by the migration to
812 Try::Tiny (this is *not* a Try::Tiny bug)
813 - Fix corner case of count with group-by over a 1:1 join column
814 where the selector ends up with column name clashes
815 - POD fixes (RT#58247)
818 - Test suite default on-disk database now checks for Win32
819 fail-conditions even when running on other OSes
821 0.08122 2010-06-03 17:41 (UTC)
823 - Add DBIx::Class::FilterColumn for non-ref filtering
824 - ::Storage::DBI now correctly preserves a parent $dbh from
825 terminating children, even during interpreter-global
826 out-of-order destruction
827 - dbicadmin supports an -I option with the same semantics as
829 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
830 - Millisecond precision support for MSSQL datetimes for
831 InflateColumn::DateTime
832 - Oracle-specific hierarchical query syntax support:
833 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
834 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
835 - current_source_alias method on ResultSet objects to
836 determine the alias to use in programatically assembled
837 search()es (originally added in 0.08100 but unmentioned)
838 - Rewrite/unification of all subselecting limit emulations
839 (RNO, Top, RowNum) to be much more robust wrt complex joined
841 - MSSQL limits now don't require nearly as many applications of
842 the unsafe_subselect_ok attribute, due to optimized queries
843 - Support for Generic Subquery limit "emulation" - awfully slow
844 and inefficient but works on almost any db, and is preferred
845 to software limit emulation
846 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
847 Generic Subquery otherwise for limit support instead of always
848 using software limit emulation
849 - create_ddl_dir (and derivatives) now attempt to create the given
850 $ddl_dir if it does not already exist
851 - deployment_statements now automatically supplies the current RDBMS
852 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
855 - Fix nasty potentially data-eating bug when deleting/updating
857 - Fix find() to use result_class set on object
858 - Fix result_class setter behaviour to not mistakenly stuff attrs.
859 - Don't try and ensure_class_loaded an object. This doesn't work.
860 - Fix as_subselect_rs to not inject resultset class-wide where
861 conditions outside of the resulting subquery
862 - Fix count() failing with {for} resultset attribute (RT#56257)
863 - Fixed incorrect detection of Limit dialect on unconnected $schema
864 - update() on row not in_storage no longer throws an exception
865 if there are no dirty columns to update (fixes cascaded update
867 - update()/delete() on prefetching resultsets no longer results
868 in malformed SQL (some $rs attributes were erroneously left in)
869 - Fix dbicadmin to allow deploy() on non-versioned schema
870 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
871 - Update Schema::Versioned to respect hashref style of
873 - Do not recreate the same related object twice during MultiCreate
874 (solves the problem of orphaned IC::FS files)
875 - Fully qualify xp_msver selector when using DBD::Sybase with
877 - Fix ::DBI::Storage to always be able to present a full set of
878 connect() attributes to e.g. Schema::Versioned
879 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
883 - Reformatted Changelog \o/
884 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
885 - Allow developers to skip optional dependency forcing when working
887 - Add a warning to load_namespaces if a class in ResultSet/ is not
888 a subclass of DBIx::Class::ResultSet
889 - All DBIC exception-handling switched to Try::Tiny
890 - All DBIC modules are now free of imports via namespace::clean
891 - Depend on optimized SQL::Abstract (faster SQL generation)
892 - Depend on new Class::Accessor::Grouped reintroducing optional use
893 of Class::XSAccessor (just install C::XSA and get lightning fast
896 0.08121 2010-04-11 18:43:00 (UTC)
897 - Support for Firebird RDBMS with DBD::InterBase and ODBC
898 - Add core support for INSERT RETURNING (for storages that
899 supports this syntax, currently PostgreSQL and Firebird)
900 - Fix spurious warnings on multiple UTF8Columns component loads
901 - DBIx::Class::UTF8Columns entered deprecated state
902 - DBIx::Class::InflateColumn::File entered deprecated state
903 - DBIx::Class::Optional::Dependencies left experimental state
904 - Add req_group_list to Opt::Deps (RT#55211)
905 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
906 - Cascading delete/update are now wrapped in a transaction
908 - Fix accidental autovivification of ENV vars
909 - Fix update_all and delete_all to be wrapped in a transaction
910 - Fix multiple deficiencies when using MultiCreate with
911 data-encoder components (e.g. ::EncodedColumn)
912 - Fix regression where SQL files with comments were not
913 handled properly by ::Schema::Versioned.
914 - Fix regression on not properly throwing when $obj->relationship
916 - Fix the join-optimiser to consider unqualified column names
918 - Fix an issue with multiple same-table joins confusing the join
920 - Add has_relationship method to row objects
921 - Fix regression in set_column on PK-less objects
922 - Better error text on malformed/missing relationships
923 - Add POD about the significance of PK columns
924 - Fix for SQLite to ignore the (unsupported) { for => ... }
926 - Fix ambiguity in default directory handling of create_ddl_dir
928 - Support add_columns('+colname' => { ... }) to augment column
931 0.08120 2010-02-24 08:58:00 (UTC)
932 - Make sure possibly overwritten deployment_statements methods in
933 schemas get called on $schema->deploy
934 - Fix count() with group_by aliased-function resultsets
935 - with_deferred_fk_checks() Oracle support
936 - Massive refactor and cleanup of primary key handling
937 - Fixed regression losing custom result_class (really this time)
939 - Fixed regression in DBIC SQLT::Parser failing with a classname
940 (as opposed to a schema object)
941 - Changes to Storage::DBI::Oracle to accomodate changes in latest
942 SQL::Translator (quote handling)
943 - Make sure deployment_statements is per-storage overridable
944 - Fix dbicadmin's (lack of) POD
946 0.08119 2010-02-15 09:36:00 (UTC)
947 - Add $rs->is_ordered to test for existing order_by on a resultset
948 - Add as_subselect_rs to DBIC::ResultSet from
949 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
950 - Refactor dbicadmin adding DDL manipulation capabilities
951 - New optional dependency manager to aid extension writers
952 - Depend on newest bugfixed Moose
953 - Make resultset chaining consistent wrt selection specification
954 - Storage::DBI::Replicated cleanup
955 - Fix autoinc PKs without an autoinc flag on Sybase ASA
957 0.08118 2010-02-08 11:53:00 (UTC)
958 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
959 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
960 - Cleanup handling of relationship accessor types
962 0.08117 2010-02-05 17:10:00 (UTC)
963 - Perl 5.8.1 is now the minimum supported version
964 - Massive optimization of the join resolution code - now joins
965 will be removed from the resulting SQL if DBIC can prove they
966 are not referenced by anything
967 - Subqueries no longer marked experimental
968 - Support for Informix RDBMS (limit/offset and auto-inc columns)
969 - Support for Sybase SQLAnywhere, both native and via ODBC
970 - might_have/has_one now warn if applied calling class's column
971 has is_nullable set to true.
972 - Fixed regression in deploy() with a {sources} table limit applied
974 - Views without a view_definition will throw an exception when
975 parsed by SQL::Translator::Parser::DBIx::Class
976 - Stop the SQLT parser from auto-adding indexes identical to the
978 - InflateColumn::DateTime refactoring to allow fine grained method
980 - Fix ResultSetColumn improperly selecting more than the requested
981 column when +columns/+select is present
982 - Fix failure when update/delete of resultsets with complex WHERE
984 - Fix regression in context sensitiveness of deployment_statements
985 - Fix regression resulting in overcomplicated query on
986 search_related from prefetching resultsets
987 - Fix regression on all-null returning searches (properly switch
988 LEFT JOIN to JOIN in order to distinguish between both cases)
989 - Fix regression in groupedresultset count() used on strict-mode
991 - Better isolation of RNO-limited queries from the rest of a
992 prefetching resultset
993 - New MSSQL specific resultset attribute to allow hacky ordered
995 - Fix nasty schema/dbhandle leak due to SQL::Translator
996 - Initial implementation of a mechanism for Schema::Version to
997 apply multiple step upgrades
998 - Fix regression on externally supplied $dbh with AutoCommit=0
999 - FAQ "Custom methods in Result classes"
1000 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1001 - Schema POD improvement for dclone
1003 0.08115 2009-12-10 09:02:00 (CST)
1004 - Real limit/offset support for MSSQL server (via Row_Number)
1005 - Fix distinct => 1 with non-selecting order_by (the columns
1006 in order_by also need to be aded to the resulting group_by)
1007 - Do not attempt to deploy FK constraints pointing to a View
1008 - Fix count/objects from search_related on limited resultset
1009 - Stop propagating distinct => 1 over search_related chains
1010 - Make sure populate() inherits the resultset conditions just
1012 - Make get_inflated_columns behave identically to get_columns
1013 wrt +select/+as (RT#46953)
1014 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1015 - Throw exception on delete/update of PK-less resultsets
1016 - Refactored Sybase storage driver into a central ::DBI::Sybase
1017 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1018 - Fixed an atrocious DBD::ADO bind-value bug
1019 - Cookbook/Intro POD improvements
1021 0.08114 2009-11-14 17:45:00 (UTC)
1022 - Preliminary support for MSSQL via DBD::ADO
1023 - Fix botched 0.08113 release (invalid tarball)
1025 0.08113 2009-11-13 23:13:00 (UTC)
1026 - Fix populate with has_many bug
1028 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1030 - Complete Sybase RDBMS support including:
1031 - Support for TEXT/IMAGE columns
1032 - Support for the 'money' datatype
1033 - Transaction savepoints support
1034 - DateTime inflation support
1035 - Support for bind variables when connecting to a newer Sybase with
1036 OpenClient libraries
1037 - Support for connections via FreeTDS with CASTs for bind variables
1039 - Support for interpolated variables with proper quoting when
1040 connecting to an older Sybase and/or via FreeTDS
1041 - bulk API support for populate()
1042 - Transaction support for MSSQL via DBD::Sybase
1043 - Add is_paged method to DBIx::Class::ResultSet so that we can
1044 check that if we want a pager
1045 - Skip versioning test on really old perls lacking Time::HiRes
1047 - Fixed on_connect_do/call regression when used with a coderef
1048 connector (RT #50003)
1049 - A couple of fixes to Ordered to remedy subclassing issues
1050 - Fixed another lingering problem with PostgreSQL
1051 auto-increment support and its interaction with multiple
1053 - Remove some IN workarounds, and require a recent version of
1055 - Improvements to populate's handling of mixed scalarref values
1056 - Fixed regression losing result_class after $rs->find (introduced
1058 - Fix in_storage() to return 1|0 as per existing documentation
1059 - Centralize handling of _determine_driver calls prior to certain
1060 ::Storage::DBI methods
1061 - Fix update/delete arbitrary condition handling (RT#51409)
1064 0.08112 2009-09-21 10:57:00 (UTC)
1065 - Remove the recommends from Makefile.PL, DBIx::Class is not
1066 supposed to have optional dependencies. ever.
1067 - Mangle the DBIx/Class.pm POD to be more clear about
1068 copyright and license
1069 - Put back PG's multiple autoinc per table support, accidentally
1070 dropped during the serial-autodetection rewrite
1071 - Make sure ResultSetColumn does not depend on the (undefined)
1072 return value of ->cursor->reset()
1073 - Add single() to ResultSetColumn (same semantics as ResultSet)
1074 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1075 tables that needed it
1076 - More informative exception on failing _resolve_relationship
1077 - Allow undef/NULL as the sole grouping value in Ordered
1078 - Fix unreported rollback exceptions in TxnScopeGuard
1079 - Fix overly-eager left-join chain enforcing code
1080 - Warn about using distinct with an existing group_by
1081 - Warn about attempting to $rs->get_column a non-unique column
1082 when has_many joins are added to resultset
1083 - Refactor of the exception handling system (now everything is a
1084 DBIx::Class::Exception object)
1086 0.08111 2009-09-06 21:58:00 (UTC)
1087 - The hashref to connection_info now accepts a 'dbh_maker'
1088 coderef, allowing better intergration with Catalyst
1089 - Fixed a complex prefetch + regular join regression introduced
1091 - Fixed insert_bulk rebless handling
1092 - Fixed Storable roundtrip regression, and general serialization
1094 - SQLT related fixes:
1095 - sqlt_type is now called on the correct storage object
1096 - hooks can now see the correct producer_type (RT#47891)
1097 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1098 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1100 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1101 - POD improvements (including RT#48769)
1102 - Test suite tweaks (including fixes for recent CPANTS fails)
1103 - Better support for MSSQL IDENTITY_INSERT ON
1105 0.08109 2009-08-18 08:35:00 (UTC)
1106 - Replication updates:
1107 - Improved the replication tests so that they are more reliable
1108 and accurate, and hopefully solve some cross platform issues.
1109 - Bugfixes related to naming particular replicants in a
1110 'force_pool' attribute.
1111 - Lots of documentation updates, including a new Introduction.pod
1113 - Fixed the way we detect transaction to make this more reliable
1114 and forward looking.
1115 - Fixed some trouble with the way Moose Types are used.
1116 - Made discard_chages/get_from_storage replication aware (they
1117 now read from the master storage by default)
1118 - Refactor of MSSQL storage drivers, with some new features:
1119 - Support for placeholders for MSSQL via DBD::Sybase with proper
1121 - 'uniqueidentifier' support with auto newid()
1122 - Dynamic cursor support and other MARS options for ODBC
1123 - savepoints with auto_savepoint => 1
1124 - Support for MSSQL 'money' type
1125 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1126 InflateColumn::DateTime
1127 - Support for Postgres 'timestamp without timezone' type in
1128 InflateColumn::DateTime (RT#48389)
1129 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1130 (also known as make_mysql_not_suck_as_much)
1131 - Multiple prefetch-related fixes:
1132 - Adjust overly agressive subquery join-chain pruning
1133 - Always preserve the outer join-chain - fixes numerous
1134 problems with search_related chaining
1135 - Deal with the distinct => 1 attribute properly when using
1137 - An extension of the select-hashref syntax, allowing labeling
1138 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1139 - Massive optimization of the DBI storage layer - reduce the
1140 amount of connected() ping-calls
1141 - Some fixes of multi-create corner cases
1142 - Multiple POD improvements
1143 - Added exception when resultset is called without an argument
1144 - Improved support for non-schema-qualified tables under
1145 Postgres (fixed last_insert_id sequence name auto-detection)
1147 0.08108 2009-07-05 23:15:00 (UTC)
1148 - Fixed the has_many prefetch with limit/group deficiency -
1149 it is now possible to select "top 5 commenters" while
1150 prefetching all their comments
1151 - New resultsed method count_rs, returns a ::ResultSetColumn
1152 which in turn returns a single count value
1153 - Even better support of count with limit
1154 - New on_connect_call/on_disconnect_call functionality (check
1155 POD of Storage::DBI)
1156 - Automatic datetime handling environment/session setup for
1157 Oracle via connect_call_datetime_setup()
1158 - count/all on related left-joined empty resultsets now correctly
1160 - Fixed regression when both page and offset are specified on
1162 - Fixed HRI returning too many empty results on multilevel
1163 nonexisting prefetch
1164 - make_column_dirty() now overwrites the deflated value with an
1165 inflated one if such exists
1166 - Fixed set_$rel with where restriction deleting rows outside
1168 - populate() returns the created objects or an arrayref of the
1169 created objects depending on scalar vs. list context
1170 - Fixed find_related on 'single' relationships - the former
1171 implementation would overspecify the WHERE condition, reporting
1172 no related objects when there in fact is one
1173 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1174 central schema object in relationship dependency order
1175 - Fixed regression in set_column() preventing sourceless object
1177 - Fixed a bug in search_related doubling a join if the original
1178 $rs already joins/prefetches the same relation
1179 - Storage::DBI::connected() improvements for Oracle and Sybase
1180 - Fixed prefetch+incomplete select regression introduced in
1182 - MSSQL limit (TOP emulation) fixes and improvements
1184 0.08107 2009-06-14 08:21:00 (UTC)
1185 - Fix serialization regression introduced in 0.08103 (affects
1188 - Fixed incomplete ::Replicated debug output
1190 0.08106 2009-06-11 21:42:00 (UTC)
1191 - Switched SQLite storage driver to DateTime::Format::SQLite
1192 (proper timezone handling)
1193 - Fix more test problems
1195 0.08105 2009-06-11 19:04:00 (UTC)
1196 - Update of numeric columns now properly uses != to determine
1197 dirtyness instead of the usual eq
1198 - Fixes to IC::DT tests
1199 - Fixed exception when undef_if_invalid and timezone are both set
1200 on an invalid datetime column
1202 0.08104 2009-06-10 13:38:00 (UTC)
1203 - order_by now can take \[$sql, @bind] as in
1204 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1205 - SQL::Abstract errors are now properly croak()ed with the
1207 - populate() now properly reports the dataset slice in case of
1209 - Fixed corner case when populate() erroneously falls back to
1211 - Work around braindead mysql when doing subquery counts on
1212 resultsets containing identically named columns from several
1214 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1215 side of the relation, to avoid duplicates
1216 - DBIC now properly handles empty inserts (invoking all default
1217 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1218 - Fix find_or_new/create to stop returning random rows when
1219 default value insert is requested (RT#28875)
1220 - Make IC::DT extra warning state the column name too
1221 - It is now possible to transparrently search() on columns
1222 requiring DBI bind (i.e. PostgreSQL BLOB)
1223 - as_query is now a Storage::DBI method, so custom cursors can
1225 - Fix search_related regression introduced in 0.08103
1227 0.08103 2009-05-26 19:50:00 (UTC)
1228 - Multiple $resultset -> count/update/delete fixes. Now any
1229 of these operations will succeed, regardless of the complexity
1230 of $resultset. distinct, group_by, join, prefetch are all
1231 supported with expected results
1232 - Return value of $rs->delete is now the storage return value
1233 and not 1 as it used to be
1234 - don't pass SQL functions into GROUP BY
1235 - Remove MultiDistinctEmulation.pm, effectively deprecating
1236 { select => { distinct => [ qw/col1 col2/ ] } }
1237 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1239 - Removed interpolation of bind vars for as_query - placeholders
1240 are preserved and nested query bind variables are properly
1241 merged in the correct order
1242 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1243 load a subclass, namely Microsoft_SQL_Server.pm
1244 (similar to DBIx::Class::Storage::DBI::ODBC)
1245 - Refactor InflateColumn::DateTime to allow components to
1246 circumvent DateTime parsing
1247 - Support inflation of timestamp datatype
1248 - Support BLOB and CLOB datatypes on Oracle
1249 - Storage::DBI::Replicated::Balancer::Random:
1250 added master_read_weight
1251 - Storage::DBI::Replicated: storage opts from connect_info,
1252 connect_info merging to replicants, hashref connect_info support,
1253 improved trace output, other bug fixes/cleanups
1254 - distinct => 1 with prefetch now groups by all columns
1255 - on_connect_do accepts a single string equivalent to a one
1256 element arrayref (RT#45159)
1257 - DB2 limit + offset now works correctly
1258 - Sybase now supports autoinc PKs (RT#40265)
1259 - Prefetch on joins over duplicate relations now works
1260 correctly (RT#28451)
1261 - "timestamp with time zone" columns (for Pg) now get inflated with a
1262 time zone information preserved
1263 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1264 - ResultSetColumn will not lose the joins infered from a parent
1267 0.08102 2009-04-30 08:29:00 (UTC)
1268 - Fixed two subtle bugs when using columns or select/as
1269 paired with a join (limited prefetch)
1270 - Fixed breakage of cdbi tests (RT#45551)
1271 - Some POD improvements
1273 0.08101 2009-04-27 09:45:00 (UTC)
1274 - Fix +select, +as, +columns and include_columns being stripped
1276 - move load_optional_class from DBIx::Class::Componentised to
1277 Class::C3::Componentised, bump dependency
1278 - register_extra_source() now *really* fixed wrt subclassing
1279 - Added missing POD descriptions (RT#45195)
1280 - Fix insert() to not store_column() every present object column
1281 - Multiple Makefile.PL fixes
1283 0.08100 2009-04-19 11:39:35 (UTC)
1284 - Todo out the register_extra_source test until after shipping
1286 0.08099_08 2009-03-30 00:00:00 (UTC)
1287 - Fixed taint mode with load_namespaces
1288 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1289 extra => {} has been deprecated. The new way is to put these things
1290 directly into the columns definition
1291 - Switched MI code to MRO::Compat
1292 - Document db-side default_value caveats
1293 - Search_like() now warns to indicate deprecation in 0.09.
1294 - TxnScopeGuard left experimental state
1296 0.08099_07 2009-02-27 02:00:00 (UTC)
1297 - multi-create using find_or_create rather than _related for post-insert
1298 - fix get_inflated_columns to check has_column_loaded
1299 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1300 - Fix up multi-create to:
1301 - correctly propagate columns loaded during multi-insert of rels
1302 - not try and insert things tagged on via new_related unless required
1303 - Possible to set locale in IC::DateTime extra => {} config
1304 - Calling the accessor of a belongs_to when the foreign_key
1305 was NULL and the row was not stored would unexpectedly fail
1306 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1307 containing all statements to be executed
1308 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1309 possible. See the Cookbook for details.
1310 - Massive rewrite of Ordered to properly handle position constraints and
1311 to make it more matpath-friendly
1312 - deploy_statements called ddl_filename with the $version and $dir arguments
1314 - columns/+columns attributes now support { as => select } hahsrefs
1315 - support for views both in DBIC and via deploy() in SQLT
1317 0.08099_06 2009-01-23 07:30:00 (UTC)
1318 - Allow a scalarref to be supplied to the 'from' resultset attribute
1319 - Classes submitted as result_class for a resultsource are now
1320 automatically loaded via ensure_loaded()
1321 - 'result_class' resultset attribute, identical to result_class()
1322 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1323 This will prevent DBIC from querying the database if one or more of
1324 the key columns IS NULL
1325 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1326 - fixed scope unaware last_insert_id fetching for MSSQL
1327 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1328 - an sqlt_deploy_hook can now be shared between result sources using
1329 a configurable callback trigger
1330 - new order_by => { -desc => 'colname' } syntax supported
1331 - PG array datatype supported
1332 - insert should use store_column, not set_column to avoid marking
1333 clean just-stored values as dirty. New test for this
1334 - regression test for source_name
1336 0.08099_05 2008-10-30 21:30:00 (UTC)
1337 - Rewrite of Storage::DBI::connect_info(), extended with an
1338 additional argument format type
1339 - InflateColumn::DateTime: add warning about floating timezone
1340 - InflateColumn::DateTime: possible to enforce/skip inflation
1341 - delete throws exception if passed arguments to prevent drunken mishaps.
1342 - Fix storage to copy scalar conds before regexping to avoid
1343 trying to modify a constant in odd edge cases
1344 - Related resultsets on uninserted objects are now empty
1345 - Fixed up related resultsets and multi-create
1346 - Fixed superfluous connection in ODBC::_rebless
1347 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1348 - Added virtual method to Versioned so a user can create upgrade
1349 path across multiple versions (jgoulah)
1350 - Better (and marginally faster) implementation of the HashRefInflator
1351 hash construction algorithm
1352 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1353 when using the SQLT parser
1355 0.08099_04 2008-07-24 01:00:00
1356 - Functionality to storage to enable a sub to be run without FK checks
1357 - Fixed $schema->clone bug which caused clone and source to share
1359 - Added register_extra_source methods for additional sources
1360 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1361 return undef on invalid date/time values
1362 - Added search_related_rs method to ResultSet
1363 - add a make_column_dirty method to Row to force updates
1364 - throw a clear exception when user tries multi-has_many prefetch
1365 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1366 - mark ResultSetManager as deprecated and undocument it
1367 - pod fix (RT #32988)
1368 - add Test::Exception to test requirements (RT #34256)
1369 - make ash's build_requires/META.yml fixes work better
1370 - is_deferable support on relations used by the SQL::Translator
1372 - Refactored DBIx::Class::Schema::Versioned
1373 - Syntax errors from resultset components are now reported correctly
1374 - sqltargs respected correctly in deploy et al.
1375 - Added support for savepoints, and using them automatically in
1376 nested transactions if auto_savepoint is set in connect_info.
1377 - Changed naming scheme for constraints and keys in the sqlt parser;
1378 names should now be consistent and collision-free.
1379 - Improve handling of explicit key attr in ResultSet::find
1380 - Add warnings for non-unique ResultSet::find queries
1381 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1383 - By default now deploy/diff et al. will ignore constraint and index
1385 - Add ResultSet::_is_deterministic_value, make new_result filter the
1386 values passed to new to drop values that would generate invalid SQL.
1387 - Use Sub::Name to name closures before installing them. Fixes
1388 incompatibility with Moose method modifiers on generated methods.
1390 0.08010 2008-03-01 10:30
1391 - Fix t/94versioning.t so it passes with latest SQL::Translator
1393 0.08009 2008-01-20 13:30
1394 - Made search_rs smarter about when to preserve the cache to fix
1396 - Added Storage::DBI subclass for MSSQL over ODBC.
1397 - Added freeze, thaw and dclone methods to Schema so that thawed
1398 objects will get re-attached to the schema.
1399 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1400 (also fixes RT #32393)
1401 - introduced DBIx::Class::set_inflated_columns
1402 - DBIx::Class::Row::copy uses set_inflated_columns
1404 0.08008 2007-11-16 14:30:00
1405 - Fixed join merging bug (test from Zby)
1406 - When adding relationships, it will throw an exception if you get the
1407 foreign and self parts the wrong way round in the condition
1408 - ResultSetColumn::func() now returns all results if called in list
1409 context; this makes things like func('DISTINCT') work as expected
1410 - Many-to-many relationships now warn if the utility methods would
1412 - InflateColumn::DateTime now accepts an extra parameter of timezone
1413 to set timezone on the DT object (thanks Sergio Salvi)
1414 - Added sqlt_deploy_hook to result classes so that indexes can be
1416 - Added startup checks to warn loudly if we appear to be running on
1417 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1418 patch applied (badly) which causes 2x -> 100x performance penalty.
1420 - ResultSource::reverse_relationship_info can distinguish between
1421 sources using the same table
1422 - Row::insert will now not fall over if passed duplicate related objects
1423 - Row::copy will not fall over if you have two relationships to the
1424 same source with a unique constraint on it
1426 0.08007 2007-09-04 19:36:00
1427 - patch for Oracle datetime inflation (abram@arin.net)
1428 - added on_disconnect_do
1429 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1431 0.08006 2007-08-12 15:12:00
1432 - Move to using Class::C3::Componentised
1433 - Remove warn statement from DBIx::Class::Row
1436 - add timestamp fix re rt.cpan 26978 - no test yet but change
1437 clearly should cause no regressions
1438 - provide alias for related_resultset via local() so it's set
1439 correctly at resultset construction time (fixes RestrictWithObject)
1440 - fixes bind params in debug statements
1441 (original test from abraxxa)
1442 - fixed storage->connected fork bug
1443 (test and fix from Radu Greab)
1444 - add 1; to AccessorGroup.pm for stuff that still uses it
1445 - refactor Statistics to create debugging filehandle to fix bug with
1446 closed STDERR, update docs and modify Versioned to use Statistics
1447 (original fix from diz)
1449 0.08004 2007-08-06 19:00:00
1450 - fix storage connect code to not trigger bug via auto-viv
1452 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1453 - add default_resultset_attributes entry to Schema
1454 - optimisation in DBI::Cursor to check software_limit before falling
1455 back to base Cursor->all
1456 - fix bug with create_multi not inserting non-storage objects
1457 (test and fix from davinchi)
1458 - DBIx::Class::AccessorGroup made empty subclass of
1459 Class::Accessor::Grouped
1460 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1461 - ensure_class_loaded handles non-classnames better.
1462 - non-destructive hashref handling for connect_info options
1463 - count no longer returns negative values after slice
1464 (report and test from JOHANL)
1465 - rebless before building datetime_parser
1466 (patch from mattlaw / Matt Lawrence)
1468 0.08003 2007-07-14 18:01:00
1469 - improved populate bulk_insert mode
1470 - fixed up multi_create to be more intelligent about PK<->PK rels
1471 - fix many-many rels to not use set_columns
1472 - Unmarked deploy as experimental since it isn't anymore
1473 - Removed Cwd dep since it's not required and causes problems
1474 with debian packaging
1475 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1476 - Restored mk_classaccessor method for compatibility
1477 - Fixed group_by problem with oracle limit syntax
1478 - Fixed attr merging problem
1479 - Fixed $rs->get_column w/prefetch problem
1481 0.08002 2007-06-20 06:10:00
1482 - add scope guard to Row::insert to ensure rollback gets called
1483 - more heuristics in Row::insert to try and get insert order right
1484 - eliminate vestigial code in PK::Auto
1485 - more expressive DBI errors
1486 - soften errors during deploy
1487 - ensure_connected before txn_begin to catch stomping on transaction
1489 - new method "rethrow" for our exception objects
1491 0.08001 2007-06-17 21:21:02
1492 - Cleaned up on_connect handling for versioned
1493 - removed DateTime use line from multi_create test
1494 - hid DBIx::ContextualFetch::st override in CDBICompat
1496 0.08000 2007-06-17 18:06:12
1497 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1498 - Fixed circular dbh<->storage in HandleError with weakref
1500 0.07999_06 2007-06-13 04:45:00
1501 - tweaked Row.pm to make last_insert_id take multiple column names
1502 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1503 messing up exception handling
1504 - added exception objects to eliminate stacktrace/Carp::Clan
1506 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1507 - added stacktrace option to Schema, makes throw_exception
1509 - make database handles use throw_exception by default
1510 - make database handles supplied by a coderef use our
1511 standard HandleError/RaiseError/PrintError
1512 - add "unsafe" connect_info option to suppress our setting
1513 of HandleError/RaiseError/PrintError
1514 - removed several redundant evals whose sole purpose was to
1515 provide extra debugging info
1516 - fixed page-within-page bug (reported by nilsonsfj)
1517 - fixed rare bug when database is disconnected inbetween
1518 "$dbh->prepare_cached" and "$sth->execute"
1520 0.07999_05 2007-06-07 23:00:00
1521 - Made source_name rw in ResultSource
1522 - Fixed up SQL::Translator test/runtime dependencies
1523 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1524 - Test cleanup and doc note (ribasushi)
1526 0.07999_04 2007-06-01 14:04:00
1527 - pulled in Replication storage from branch and marked EXPERIMENTAL
1528 - fixup to ensure join always LEFT after first LEFT join depthwise
1529 - converted the vendor tests to use schema objects intead of schema
1530 classes, made cleaned more reliable with END blocks
1531 - versioning support via DBIx::Class::Schema::Versioned
1532 - find/next now return undef rather than () on fail from Bernhard Graf
1533 - rewritten collapse_result to fix prefetch
1534 - moved populate to resultset
1535 - added support for creation of related rows via insert and populate
1536 - transaction support more robust now in the face of varying AutoCommit
1537 and manual txn_begin usage
1538 - unbreak back-compat for Row/ResultSet->new_result
1539 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1540 Oracle <= 9i, and provide Oracle with a better join method for
1541 later versions. (I use the term better loosely.)
1542 - The SQL::T parser class now respects a relationship attribute of
1543 is_foreign_key_constrain to allow explicit control over wether or
1544 not a foreign constraint is needed
1545 - resultset_class/result_class now (again) auto loads the specified
1546 class; requires Class::Accessor::Grouped 0.05002+
1547 - added get_inflated_columns to Row
1548 - %colinfo accessor and inflate_column now work together
1549 - More documentation updates
1550 - Error messages from ->deploy made more informative
1551 - connect_info will now always return the arguments it was
1553 - A few small efficiency improvements for load_classes
1554 and compose_namespace
1556 0.07006 2007-04-17 23:18:00
1557 - Lots of documentation updates
1558 - deploy now takes an optional 'source_names' parameter (dec)
1559 - Quoting for for columns_info_for
1560 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1561 - CDBI compat infers has_many from has_a (Schwern)
1562 - Fix ddl_filename transformation (Carl Vincent)
1564 0.07999_02 2007-01-25 20:11:00
1565 - add support for binding BYTEA and similar parameters (w/Pg impl)
1566 - add support to Ordered for multiple ordering columns
1567 - mark DB.pm and compose_connection as deprecated
1568 - switch tests to compose_namespace
1569 - ResultClass::HashRefInflator added
1570 - Changed row and rs objects to not have direct handle to a source,
1571 instead a (schema,source_name) tuple of type ResultSourceHandle
1573 0.07005 2007-01-10 18:36:00
1574 - fixup changes file
1575 - remove erroneous .orig files - oops
1577 0.07004 2007-01-09 21:52:00
1578 - fix find_related-based queries to correctly grep the unique key
1579 - fix InflateColumn to inflate/deflate all refs but scalar refs
1581 0.07003 2006-11-16 11:52:00
1582 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1583 - Tweaks to resultset to allow inflate_result to return an array
1584 - Fix UTF8Columns to work under Perl <= 5.8.0
1585 - Fix up new_result in ResultSet to avoid alias-related bugs
1586 - Made new/update/find handle 'single' rel accessor correctly
1587 - Fix NoBindVars to be safer and handle non-true bind values
1588 - Don't blow up if columns_info_for returns useless results
1589 - Documentation updates
1591 0.07999_01 2006-10-05 21:00:00
1592 - add connect_info option "disable_statement_caching"
1593 - create insert_bulk using execute_array, populate uses it
1594 - added DBIx::Class::Schema::load_namespaces, alternative to
1596 - added source_info method for source-level metadata (kinda like
1598 - Some of ::Storage::DBI's code/docs moved to ::Storage
1599 - DBIx::Class::Schema::txn_do code moved to ::Storage
1600 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1601 - Storage exceptions are thrown via the schema class's throw_exception
1602 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1604 - columns_info_for is deprecated, and no longer runs automatically.
1605 You can make it work like before via
1606 __PACKAGE__->column_info_from_storage(1) for now
1607 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1608 Class::Accessor::Grouped. Only user noticible change is to
1609 table_class on ResultSourceProxy::Table (i.e. table objects in
1610 schemas) and, resultset_class and result_class in ResultSource.
1611 These accessors no longer automatically require the classes when
1614 0.07002 2006-09-14 21:17:32
1615 - fix quote tests for recent versions of SQLite
1616 - added reference implementation of Manual::Example
1617 - backported column_info_from_storage accessor from -current, but
1618 - fixed inflate_datetime.t tests/stringify under older Test::More
1619 - minor fixes for many-to-many relationship helpers
1620 - cleared up Relationship docs, and fixed some typos
1621 - use ref instead of eval to check limit syntax (to avoid issues with
1623 - update ResultSet::_cond_for_update_delete to handle more complicated
1625 - bugfix to Oracle columns_info_for
1626 - remove_columns now deletes columns from _columns
1628 0.07001 2006-08-18 19:55:00
1629 - add directory argument to deploy()
1630 - support default aliases in many_to_many accessors.
1631 - support for relationship attributes in many_to_many accessors.
1632 - stop search_rs being destructive to attrs
1633 - better error reporting when loading components
1634 - UTF8Columns changed to use "utf8" instead of "Encode"
1635 - restore automatic aliasing in ResultSet::find() on nonunique queries
1636 - allow aliases in ResultSet::find() queries (in cases of relationships
1638 - pass $attrs to find from update_or_create so a specific key can be
1640 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1641 Perl and possibly others; for more information see:
1642 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1643 - fix a pathological prefetch case
1644 - table case fix for Oracle in columns_info_for
1645 - stopped search_rs deleting attributes from passed hash
1647 0.07000 2006-07-23 02:30:00
1648 - supress warnings for possibly non-unique queries, since
1649 _is_unique_query doesn't infer properly in all cases
1650 - skip empty queries to eliminate spurious warnings on ->deploy
1651 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1652 - fixup for RowNum limit syntax with functions
1654 0.06999_07 2006-07-12 20:58:05
1655 - fix issue with from attr copying introduced in last release
1657 0.06999_06 2006-07-12 17:16:55
1658 - documentation for new storage options, fix S::A::L hanging on to $dbh
1659 - substantial refactor of search_related code to fix alias numbering
1660 - don't generate partial unique keys in ResultSet::find() when a table
1661 has more than one unique constraint which share a column and only one
1663 - cleanup UTF8Columns and make more efficient
1664 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1665 - rename _parent_rs to _parent_source in ResultSet
1668 0.06999_05 2006-07-04 14:40:01
1669 - fix issue with incorrect $rs->{attrs}{alias}
1670 - fix subclassing issue with source_name
1671 - tweak quotes test to output text on failure
1672 - fix Schema->txn_do to not fail as a classmethod
1674 0.06999_04 2006-06-29 20:18:47
1675 - disable cdbi-t/02-Film.t warning tests under AS perl
1676 - fixups to MySQL tests (aka "work round mysql being retarded")
1677 - compat tweaks for Storage debug logging
1679 0.06999_03 2006-06-26 21:04:44
1680 - various documentation improvements
1681 - fixes to pass test suite on Windows
1682 - rewrote and cleaned up SQL::Translator tests
1683 - changed relationship helpers to only call ensure_class_loaded when the
1684 join condition is inferred
1685 - rewrote many_to_many implementation, now provides helpers for adding
1686 and deleting objects without dealing with the link table
1687 - reworked InflateColumn implementation to lazily deflate where
1688 possible; now handles passing an inflated object to new()
1689 - changed join merging to not create a rel_2 alias when adding a join
1690 that already exists in a parent resultset
1691 - Storage::DBI::deployment_statements now calls ensure_connected
1692 if it isn't passed a type
1693 - fixed Componentized::ensure_class_loaded
1694 - InflateColumn::DateTime supports date as well as datetime
1695 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1696 - fixed wrong debugging hook call in Storage::DBI
1697 - set connect_info properly before setting any ->sql_maker things
1699 0.06999_02 2006-06-09 23:58:33
1700 - Fixed up POD::Coverage tests, filled in some POD holes
1701 - Added a warning for incorrect component order in load_components
1702 - Fixed resultset bugs to do with related searches
1703 - added code and tests for Componentized::ensure_class_found and
1705 - NoBindVars + Sybase + MSSQL stuff
1706 - only rebless S::DBI if it is still S::DBI and not a subclass
1707 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1708 - stopped test relying on order of unordered search
1709 - bugfix for join-types in nested joins using the from attribute
1710 - obscure prefetch problem fixed
1711 - tightened up deep search_related
1712 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1713 - Revert change to test for deprecated find usage and swallow warnings
1714 - Slight wording change to new_related() POD
1715 - new specific test for connect_info coderefs
1716 - POD clarification and content bugfixing + a few code formatting fixes
1717 - POD::Coverage additions
1719 - Fix column_info stomping
1721 0.06999_01 2006-05-28 17:19:30
1722 - add automatic naming of unique constraints
1723 - marked DB.pm as deprecated and noted it will be removed by 1.0
1724 - add ResultSetColumn
1725 - refactor ResultSet code to resolve attrs as late as possible
1726 - merge prefetch attrs into join attrs
1727 - add +select and +as attributes to ResultSet
1728 - added InflateColumn::DateTime component
1729 - refactor debugging to allow for profiling using Storage::Statistics
1730 - removed Data::UUID from deps, made other optionals required
1731 - modified SQLT parser to skip dupe table names
1732 - added remove_column(s) to ResultSource/ResultSourceProxy
1733 - added add_column alias to ResultSourceProxy
1734 - added source_name to ResultSource
1735 - load_classes now uses source_name and sets it if necessary
1736 - add update_or_create_related to Relationship::Base
1737 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1738 to Relationship::Base
1739 - add accessors for unique constraint names and coulums to
1740 ResultSource/ResultSourceProxy
1741 - rework ResultSet::find() to search unique constraints
1742 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1744 - CDBICompat: override find_or_create to fix column casing when
1745 ColumnCase is loaded
1746 - reorganized and simplified tests
1748 - added the ability to set on_connect_do and the various sql_maker
1749 options as part of Storage::DBI's connect_info.
1751 0.06003 2006-05-19 15:37:30
1752 - make find_or_create_related check defined() instead of truth
1753 - don't unnecessarily fetch rels for cascade_update
1754 - don't set_columns explicitly in update_or_create; instead use
1755 update($hashref) so InflateColumn works
1756 - fix for has_many prefetch with 0 related rows
1757 - make limit error if rows => 0
1758 - added memory cycle tests and a long-needed weaken call
1760 0.06002 2006-04-20 00:42:41
1761 - fix set_from_related to accept undef
1762 - fix to Dumper-induced hash iteration bug
1763 - fix to copy() with non-composed resultsource
1764 - fix to ->search without args to clone rs but maintain cache
1765 - grab $self->dbh once per function in Storage::DBI
1766 - nuke ResultSource caching of ->resultset for consistency reasons
1767 - fix for -and conditions when updating or deleting on a ResultSet
1770 - Added fix for quoting with single table
1771 - Substantial fixes and improvements to deploy
1772 - slice now uses search directly
1773 - fixes for update() on resultset
1774 - bugfix to Cursor to avoid error during DESTROY
1775 - transaction DBI operations now in debug trace output
1777 0.06000 2006-03-25 18:03:46
1778 - Lots of documentation improvements
1779 - Minor tweak to related_resultset to prevent it storing a searched rs
1780 - Fixup to columns_info_for when database returns type(size)
1781 - Made do_txn respect void context (on the off-chance somebody cares)
1782 - Fix exception text for nonexistent key in ResultSet::find()
1784 0.05999_04 2006-03-18 19:20:49
1785 - Fix for delete on full-table resultsets
1786 - Removed caching on count() and added _count for pager()
1787 - ->connection does nothing if ->storage defined and no args
1788 (and hence ->connect acts like ->clone under the same conditions)
1789 - Storage::DBI throws better exception if no connect info
1790 - columns_info_for made more robust / informative
1791 - ithreads compat added, fork compat improved
1792 - weaken result_source in all resultsets
1793 - Make pg seq extractor less sensitive.
1795 0.05999_03 2006-03-14 01:58:10
1796 - has_many prefetch fixes
1797 - deploy now adds drop statements before creates
1798 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1801 0.05999_02 2006-03-10 13:31:37
1802 - remove test dep on YAML
1803 - additional speed tweaks for C3
1804 - allow scalarefs passed to order_by to go straight through to SQL
1805 - renamed insert_or_update to update_or_insert (with compat alias)
1806 - hidden lots of packages from the PAUSE Indexer
1808 0.05999_01 2006-03-09 18:31:44
1809 - renamed cols attribute to columns (cols still supported)
1810 - added has_column_loaded to Row
1811 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1812 - load_components() doesn't prepend base when comp. prefixed with +
1815 - prefetch for has_many
1816 - cache attr for resultsets
1817 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1818 - minor tweak to tests for join edge case
1819 - added cascade_copy relationship attribute
1820 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1821 - clean up set_from_related
1822 - made copy() automatically null out auto-inc columns
1823 - added txn_do() method to Schema, which allows a coderef to be
1826 0.05007 2006-02-24 00:59:00
1827 - tweak to Componentised for Class::C3 0.11
1828 - fixes for auto-inc under MSSQL
1830 0.05006 2006-02-17 15:32:40
1831 - storage fix for fork() and workaround for Apache::DBI
1832 - made update(\%hash) work on row as well as rs
1833 - another fix for count with scalar group_by
1834 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1836 0.05005 2006-02-13 21:24:51
1837 - remove build dependency on version.pm
1839 0.05004 2006-02-13 20:59:00
1840 - allow specification of related columns via cols attr when primary
1841 keys of the related table are not fetched
1842 - fix count for group_by as scalar
1843 - add horrific fix to make Oracle's retarded limit syntax work
1844 - remove Carp require
1845 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1846 using whatever module may be available
1848 0.05003 2006-02-08 17:50:20
1849 - add component_class accessors and use them for *_class
1850 - small fixes to Serialize and ResultSetManager
1851 - rollback on disconnect, and disconnect on DESTROY
1853 0.05002 2006-02-06 12:12:03
1854 - Added recommends for Class::Inspector
1855 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1858 0.05001 2006-02-05 15:28:10
1859 - debug output now prints NULL for undef params
1860 - multi-step prefetch along the same rel (e.g. for trees) now works
1861 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1862 - hack PK::Auto::Pg for "table" names referencing a schema
1863 - find() with attributes works
1864 - added experimental Serialize and ResultSetManager components
1865 - added code attribute recording to DBIx::Class
1866 - fix to find() for complex resultsets
1867 - added of $storage->debugcb(sub { ... })
1868 - added $source->resultset_attributes accessor
1869 - added include_columns rs attr
1871 0.05000 2006-02-01 16:48:30
1872 - assorted doc fixes
1873 - remove ObjectCache, not yet working in 0.05
1874 - let many_to_many rels have attrs
1875 - fix ID method in PK.pm to be saner for new internals
1876 - fix t/30dbicplain.t to use ::Schema instead of
1877 Catalyst::Model::DBIC::Plain
1879 0.04999_06 2006-01-28 21:20:32
1880 - fix Storage/DBI (tried to load deprecated ::Exception component)
1882 0.04999_05 2006-01-28 20:13:52
1883 - count will now work for grouped resultsets
1884 - added accessor => option to column_info to specify accessor name
1885 - added $schema->populate to load test data (similar to AR fixtures)
1886 - removed cdbi-t dependencies, only run tests if installed
1887 - Removed DBIx::Class::Exception
1888 - unified throw_exception stuff, using Carp::Clan
1889 - report query when sth generation fails.
1890 - multi-step prefetch!
1894 0.04999_04 2006-01-24 21:48:21
1895 - more documentation improvements
1896 - add columns_info_for for vendor-specific column info (Zbigniew
1898 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1900 - add unique constraint declaration (Daniel Westermann-Clark)
1901 - add new update_or_create method (Daniel Westermann-Clark)
1902 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1903 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1904 - minor fixes to UUIDColumns
1905 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1907 0.04999_03 2006-01-20 06:05:27
1908 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1909 - lots of internals cleanup to eliminate result_source_instance
1911 - added register_column and register_relationship class APIs
1912 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1913 - many documentation improvements (thanks guys!)
1914 - added ->connection, ->connect, ->register_source and ->clone schema
1916 - Use croak instead of die for user errors.
1918 0.04999_02 2006-01-14 07:17:35
1919 - Schema is now self-contained; no requirement for co-operation
1920 - add_relationship, relationships, relationship_info, has_relationship
1921 - relationship handling on ResultSource
1922 - all table handling now in Table.pm / ResultSource.pm
1923 - added GROUP BY and DISTINCT support
1924 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1925 (this may have fixed complex quoting)
1926 - moved inflation to inflate_result in Row.pm
1927 - added $rs->search_related
1928 - split compose_namespace out of compose_connection in Schema
1929 - ResultSet now handles find
1930 - various *_related methods are now ->search_related->*
1931 - added new_result to ResultSet
1933 0.04999_01 2005-12-27 03:33:42
1934 - search and related methods moved to ResultSet
1935 - select and as added to ResultSet attrs
1936 - added DBIx::Class::Table and TableInstance for table-per-class
1937 - added DBIx::Class::ResultSetInstance which handles proxying
1938 search etc. as a superclass of DBIx::Class::DB
1939 - assorted test and code cleanup work
1941 0.04001 2005-12-13 22:00:00
1942 - Fix so set_inflated_column calls set_column
1943 - Syntax errors in relationship classes are now reported
1944 - Better error detection in set_primary_key and columns methods
1945 - Documentation improvements
1946 - Better transaction support with txn_* methods
1947 - belongs_to now works when $cond is a string
1948 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1951 - Moved get_simple and set_simple into AccessorGroup
1952 - Made 'new' die if given invalid columns
1953 - Added has_column and column_info to Table.pm
1954 - Refactored away from direct use of _columns and _primaries
1955 - Switched from NEXT to Class::C3
1958 - Added an || '' to the CDBICompat stringify to avoid null warnings
1959 - Updated name section for manual pods
1960 0.03003 2005-11-03 17:00:00
1962 - Changed use to require in Relationship/Base to avoid import.
1964 0.03002 2005-10-20 22:35:00
1965 - Minor bugfix to new (Row.pm)
1966 - Schema doesn't die if it can't load a class (Schema.pm)
1967 - New UUID columns plugin (UUIDColumns.pm)
1968 - Documentation improvements.
1970 0.03001 2005-09-23 14:00:00
1971 - Fixes to relationship helpers
1972 - IMPORTANT: prefetch/schema combination bug fix
1974 0.03 2005-09-19 19:35:00
1976 - Join support on search
1977 - Prefetch support on search
1979 0.02 2005-08-12 18:00:00
1981 - Performance improvements.
1982 - Oracle primary key support.
1983 - MS-SQL primary key support.
1984 - SQL::Abstract::Limit integration for database-agnostic limiting.
1986 0.01 2005-08-08 17:10:00