1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
6 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
8 - find() now throws an exception if some of the supplied values are
9 managed by DBIC::FilterColumn (RT#95054)
10 - Custom condition relationships are now invoked with a slightly
11 different signature (existing coderefs will continue to work)
12 - Add extra custom condition coderef attribute 'foreign_values'
13 to allow for proper reverse-relationship-like behavior
14 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
15 - When in a transaction, DBIC::Ordered now seamlesly handles result
16 objects that went out of sync with the storage (RT#96499)
17 - CDBICompat::columns() now supports adding columns through supplied
18 Class::DBI::Column instances (GH#52)
21 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
22 of empty (due to conditions) resultsets with multi-column keys
23 - Fix on_connect_* not always firing in some cases - a race condition
24 existed between storage accessor setters and the determine_driver
25 routines, triggering a connection before the set-cycle is finished
26 - Fix collapse being ignored on single-origin selection (RT#95658)
27 - Fix incorrect behavior on custom result_class inflators altering
28 the amount of returned results
29 - Fix failure to detect stable order criteria when in iterator
30 mode of a has_many prefetch off a search_related chain
31 - Prevent erroneous database hit when accessing prefetched related
32 resultsets with no rows
33 - Proper exceptions on malformed relationship conditions (RT#92234)
34 - Fix incorrect handling of custom relationship conditions returning
35 SQLA literal expressions
36 - Fix long standing bug with populate() missing data from hashrefs with
37 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
38 - Fix multi-value literal populate not working with simplified bind
40 - Massively improve the implied resultset condition parsing - now all
41 applicable conditions within a resultset should be properly picked
42 up by create() and populate()
43 - Ensure definitive condition extractor handles bizarre corner cases
44 without bombing out (RT#93244)
45 - Fix set_column on non-native (+columns) selections (RT#86685)
46 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
47 - Ensure that setting a column to a literal invariably marks it dirty
48 - Work around exception objects with broken string overloading in one
49 additional codepath (missed in 0.08260)
50 - Fix more inconsistencies of the quote_names attribute propagating
51 to SQL::Translator (partially RT#87731)
52 - Fix SQLT constraint naming when DBIC table names are fully qualified
54 - Fix inability to handle multiple consecutive transactions with
55 savepoints on DBD::SQLite < 1.39
56 - Fix CDBICompat to match Class::DBI behavior handling non-result
57 blessed has_a (implicit deflate via stringification and inflate via
61 - A bunch of fixes for the botched condition parsing in the previous
62 devrels (082700_01 ~ 082700_05) (RT#98161)
63 - Ensure source metadata calls always take place on the result source
64 instance registered with the caller
65 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
66 wide-char warnings if the trace happens to contain unicode
67 - Remove ::ResultSource::resolve_condition - the underlying machinery
68 is in flux, and the method has had a deprecation warning for 5 years
70 0.08270 2014-01-30 21:54 (PST)
72 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
73 data was not affected, but any function <=> integer comparison would
74 have failed (originally fixed way back in 0e773352)
75 - Fix failure to load DateTime formatter when connecting to Firebird
79 - All drivers based on ::Storage::DBI::Firebird::Common now return the
80 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
81 ::DBI::ODBC::Firebird)
83 0.08260 2014-01-28 18:52 (UTC)
85 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
87 * Notable Changes and Deprecations
88 - Explicitly deprecate combination of distinct and selecting a
89 non-column via $rs->get_column()
92 - More robust handling of circular relationship declarations by loading
93 foreign classes less frequently (should resolve issues like
94 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
95 Note that none of this is a manifestations of a DBIC bug, but rather
96 unexpected (but correct) behavior of load-order-dependent (hence
97 logically broken) Resultclass hierarchies. In order to deal with this
98 DBIC is scaling back a large number of sanity checks, which are to be
99 reintroduce pending a better framework for source registration
100 - Fix multiple edge cases of complex prefetch combining incorrectly
101 with correlated subquery selections
102 - Fix multiple edge cases stemming from interaction of a non-selecting
103 order_by specification and distinct and/or complex prefetch
104 - Fix unbound growth of a resultset during repeated execute/exhaust
106 - Work around (and be very vocal about the fact) when DBIC encounters
107 an exception object with broken string overloading
108 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
109 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
110 - Setting quote_names propagates to SQL::Translator when producing
111 SQLite DDL (it is one of the few producers *NOT* quoting by default)
112 - Fix incorrect binding of large integers on old versions of
113 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
114 - Silence (harmless) warnings on recent DBD::SQLite versions, when
115 inserting/updating large integers on 32bit ivsize systems (RT#76395)
116 - Back out self-cleaning from DBIx::Class::Carp for the time being
117 (as a side effect fixes RT#86267)
118 - Fix incorrect internal use of implicit list context in copy()
119 - Fix 0.08250 regression in driver determination when DBI_DSN is used
120 - Tests no longer fail if $ENV{DBI_DSN} is set
121 - Throw clearer exception on ->new_related() with a non-existent
123 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
124 before fixing false positive in SQLA::Test 1.77)
125 - Fix t/storage/replicated.t class loading problem
126 - Stop using the deprecated Class::MOP::load_class()
127 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
128 - Fix t/54taint.t failing under a local::lib with installed earlier
129 DBIC version (RT#92486)
132 - Massive incompatible change of ::BlockRunner internals (was never
133 documented as usable externally, this last set of changes settles
134 the design for proper documentation and opening up)
135 - Adjust exceptions in tests to accommodate changes in the upcoming
136 DBD::SQLite based on libsqlite 3.8.2
137 - More robust lock file naming scheme - allow tests to work on exotic
138 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
139 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
140 - Replace $row with $result in all docs to be consistent and to
141 clarify various return values
143 0.08250 2013-04-29 22:00 (UTC)
144 * New Features / Changes
145 - Rewrite from scratch the result constructor codepath - many bugfixes
146 and performance improvements (the current codebase is now capable of
147 outperforming both DBIx::DataModel and Rose::DB::Object on some
148 workloads). Some notable benefits:
149 - Multiple has_many prefetch
150 - Partial prefetch - you now can select only columns you are
151 interested in, while preserving the collapse functionality
152 (collapse is now exposed as a first-class API attribute)
153 - Prefetch of resultsets with arbitrary order
154 (RT#54949, RT#74024, RT#74584)
155 - Prefetch no longer inserts right-side table order_by clauses
156 (massively helps the deficient MySQL optimizer)
157 - Prefetch with limit on right-side ordered resultsets now works
158 correctly (via aggregated grouping)
159 - No longer order the insides of a complex prefetch subquery,
160 unless required to satisfy a limit
161 - Stop erroneously considering order_by criteria from a join under
162 distinct => 1 (the distinct should apply to the main source only)
163 - Massively optimize codepath around ->cursor(), over 10x speedup
164 on some iterating workloads.
165 - Support standalone \[ $sql, $value ] in literal SQL with bind
166 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
167 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
168 - Changing the result_class of a ResultSet in progress is now
169 explicitly forbidden. The behavior was undefined before, and
170 would result in wildly differing outcomes depending on $rs
172 - Deprecate returning of prefetched 'filter' rels as part of
173 get_columns() and get_inflated_columns() data
174 - Invoking get_inflated_columns() no longer fires get_columns() but
175 instead retrieves data from individual non-inflatable columns via
177 - Emit a warning on incorrect use of nullable columns within a
179 - Limited checks are performed on whether columns without declared
180 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
181 the database (the check is currently very limited and is performed
182 only on resultset collapse when the alternative is rather worse)
185 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
186 (regression in 0.08210)
187 - Fix update/delete operations on resultsets *joining* the updated
188 table failing on MySQL. Resolves oversights in the fixes for
189 RT#81378 and RT#81897
190 - Fix open cursors silently resetting when inherited across a fork
192 - Properly support "MySQL-style" left-side group_by with prefetch
193 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
195 - Stop Sybase ASE storage from generating invalid SQL in subselects
196 when a limit without offset is encountered
197 - Even more robust behavior of GenericSubQuery limit dialect
198 - Make sure deployment_statements() and cursor_class() are called on
199 a resolved storage subclass
202 - Fix tests failing due to unspecified resultset retrieval order
203 (test suite now will pass with newest SQLite libs)
205 0.08210 2013-04-04 15:30 (UTC)
206 * New Features / Changes
207 - Officially deprecate the 'cols' and 'include_columns' resultset
209 - Remove ::Storage::DBI::sth() deprecated in 0.08191
212 - Work around a *critical* bug with potential for data loss in
213 DBD::SQLite - RT#79576
214 - Audit and correct potential bugs associated with braindead reuse
215 of $1 on unsuccessful matches
216 - Fix incorrect warning/exception originator reported by carp*() and
219 0.08209 2013-03-01 12:56 (UTC)
220 * New Features / Changes
221 - Debugging aid - warn on invalid result objects created by what
222 seems like an invalid inheritance hierarchy
225 - Fix another embarrassing regression preventing correct refining of
226 the search criteria on a prefetched relation (broken in 0.08205)
227 - Fix incorrect callsite reporting by DBIC::Carp
229 0.08208 2013-02-20 09:56 (UTC)
230 * New Features / Changes
231 - A bunch of nonsensically named arguments to the SQL::Translator
232 parser have been marked as deprecated (while still fully
236 - Fix duplicated selected columns when calling 'count' when a same
237 aggregate function is used more than once in a 'having' clause
239 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
240 in a potentially connected $schema instance (RT#75394)
243 - Fixup our distbuilding process to stop creating world-writable
244 tarball contents (implicitly fixes RT#83084)
245 - Added strict and warnings tests for all lib and test files
249 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
250 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
251 connection coderefs returning garbage (seen in the wild)
254 - Only allow known globals in SQL::Translator leak allowance
255 - General cleanup of error message texts - quote names/identifiers
257 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
260 * New Features / Changes
261 - The emulate_limit() arbitrary limit dialect emulation mechanism is
262 now deprecated, and will be removed when DBIx::Class migrates to
264 - Support for the source_bind_attributes() storage method has been
265 removed after a lengthy deprecation cycle
267 - When performing resultset update/delete only strip condition
268 qualifiers - leave the source name alone (RT#80015, RT#78844)
269 - Fix incorrect behavior on resultset update/delete invoked on
270 composite resultsets (e.g. as_subselect_rs)
271 - Fix update/delete operations referencing the updated table failing
272 on MySQL, due to its refusal to modify a table being directly
273 queried. As a workaround induce in-memory temp-table creation
275 - More robust behavior under heavily threaded environments - make
276 sure we do not have refaddr reuse in the global storage registry
277 - Fix failing test on 5.8 under Win32 (RT#81114)
278 - Fix hash-randomization test issues (RT#81638)
279 - Disallow erroneous calling of connect_info on a replicated storage
282 - Improve the populate docs in ::Schema and ::ResultSet
283 - ::Storage::DBI::source_bind_attributes() removed as announced
284 on Jan 2011 in 0e773352a
287 * New Features / Changes
288 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
289 override to the builtin FOR options
291 - Fix unique constraint violations in Ordered.pm blanket movement
292 (RT#79773, rolls back short-sighted 5e6fde33e)
293 - Fix API mismatch between new_result() and new_related() (originally
295 - Fix test failure on perl 5.8
297 - Much more extensive diagnostics when a new RDBMS/DSN combination is
298 encountered (RT#80431)
302 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
303 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
307 - Replace inadequate $dbh->ping SQLite implementation with our own,
310 0.08200 2012-08-24 (UTC)
312 - Change one of the new tests for the previous release to not require
315 0.08199 2012-08-22 (UTC)
317 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
319 0.08198 2012-07-11 03:43 (UTC)
321 - Fix a number of Win32 Test issues
322 - Fix silent Oracle connection failures
324 0.08197 2012-07-10 10:32 (UTC)
325 * New Features / Changes
326 - Issue a warning when DateTime objects are passed to ->search
327 - Fast populate() in void context is now even more efficient by
328 going directly through execute_for_fetch bypassing execute_array
329 - Fix update()/delete() on complex resultsets to no longer fall back
330 to silly row-by-row deletion, construct a massive OR statement
332 - Allow complex update/delete operations on sources without a
333 primary key, as long as they have at least one non-nullable
335 - dbicadmin now better supports catalyst-style config files, by
336 unrolling 'config_info' hashkeys
337 - Multiple Improvements MSSQL over DBD::ADO
338 - Transaction support
339 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
340 - Nomalization of retrieved GUID values
343 - Fix complex has_many prefetch with resultsets not selecting identity
344 columns from the root result source
345 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
346 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
347 the order_by criteria for stability
348 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
349 non-selected order criteria when part of a larger subquery
350 - Fix RowNumberOver and all "skimming limits" to correctly assemble
351 bind values when supplied for both select and order_by
352 - Fix all subquery-based dialects to not lose a subquery fragment
353 when we both select and order by the result of the same subquery
354 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
355 Group/Having/Order clauses when called without an offset (RT#73244)
356 - No longer generate incorrect SQL on ->as_query called on resultsets
357 with software_limit enabled
358 - A number of corner case fixes of void context populate() with \[]
359 - Fix corner case of forked children disconnecting the parents DBI
361 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
362 should reduce weird side-effects especially with populate()
363 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
364 for the following drivers too buggy to handle the optimized path:
365 - FreeTDS ODBC driver (when used with MSSQL)
366 - The Firebird ODBC driver
367 - The MSAccess ODBC driver
368 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
369 or later - they made enough ODBC incompatible changes making it
370 impossible to support sanely
371 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
372 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
374 - Disable statement caching when using Sybase ASE and DBD::Sybase
375 compiled against freetds 0.83 or later
376 - Fix leakage of $schema on in-memory new_related() calls
377 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
378 - Fix leakage of $storage in ::Storage::DBI::Oracle
379 - Fix pessimization of Oracle RowNum limit dialect query when no
380 offset has been specified
381 - Remove useless vestigial pessimization in Ordered.pm for cases
382 when the position column is part of a unique constraint
383 - Fix dbicadmin to no longer ignore the documented 'config' option
384 - The schema-resultsource entanglement is now much more robust
386 - Fix ::Schema::ddl_filename() failing miserably on paths containing
387 certain numeric sequences
388 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
391 - Centralized leak-checks for all instances of DBICTest::Schema
393 - Now passes all tests with Test::Builder 1.005
394 - Codebase is now trailing-whitespace-free
395 - Cleanup of complex resultset update/delete oprations - storage
396 specific code moved back to ResultSet and replaced by checks
397 of storage capabilities
398 - Fixed carp_once only emitting one single warning per package
399 regardless of warning content
400 - Test suite now can be safely executed in parallel (prove -jN
401 or HARNESS_OPTIONS=jN)
403 0.08196 2011-11-29 05:35 (UTC)
405 - Fix tests for DBD::SQLite >= 1.34.
406 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
407 - Fix the find() condition heuristics being invoked even when the
408 call defaults to 'primary' (i.e. when invoked with bare values)
409 - Throw much clearer error on incorrect inflation spec
410 - Fix incorrect storage behavior when first call on a fresh schema
411 is with_deferred_fk_checks
412 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
413 - Fix uninitialized warning in ::Storage::Sybase::ASE
414 - Improve/cache DBD-specific datatype bind checks (also solves a
415 nasty memleak with version.pm on multiple ->VERSION invocations)
416 - The internal carp module now correctly skips CAG frames when
418 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
419 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
420 time of $guard instantiation
421 - Fix the join/prefetch resolver when dealing with ''/undef/()
422 relation specifications
425 - No longer depend on Variable::Magic now that a pure-perl
426 namespace::clean is available
427 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
430 0.08195 2011-07-27 16:20 (UTC)
432 - Fix horrible oversight in the Oracle sqlmaker when dealing with
433 queries updating blobs (RT#69829)
435 0.08194 2011-07-20 16:10 (UTC)
437 - Fix $rs->populate([]) to be a no-op rather than an exception
438 - Overhaul t/53lean_startup.t to better dodge false positives
439 - Stop Data::Compare from loading random plugins
440 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
443 0.08193 2011-07-14 17:00 (UTC)
444 * New Features / Changes
445 - Allow schema cloning to mutate attributes
446 - DBIC now attempts more aggressive de-duplication of where
447 conditions on resultset chaining
448 - The Ordered component is now smarter wrt reordering of dirty
449 objects, and does its job with less storage queries
450 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
451 logfile on every program startup, appending loglines instead
454 - Fix issue where the query was becoming overly mangled when trying
455 to use pagination with a query that has a sub-select in the WHERE
457 - Fix possible incorrect pagination on Oracle, when a resultset
458 is not ordered by a unique column
459 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
460 from 0.08191 - documentation was in fact incorrect, not the code
461 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
462 with new default format expected by DateTime::Format::Sybase)
463 - Fix a bug in update_all() resulting in the first row receiving a
464 different dataset than the subsequent ones
465 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
466 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
467 masks missing dependency exceptions (RT#66823)
468 - Fix bug in Schema::Versioned failing to insert a schema version row
469 during upgrades at the turn of the second
470 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
471 SQL_INTEGER, resulting in silent conversion to '-1'
472 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
474 - Oracle autoinc inserts no longer leave open cursors behind
476 0.08192 2011-05-10 04:20 (UTC)
478 - Fix serious regression on SQLite, corrupting data when an alphanum
479 value does not correspond to a stale numeric datatype in colinfo
481 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
482 * New Features / Changes
483 - Add quote_names connection option. When set to true automatically
484 sets quote_char and name_sep appropriate for your RDBMS
485 - Add retrieve_on_insert column info flag, allowing to retrieve any
486 column value instead of just autoinc primary keys
487 - Bring back strict ordering of selectors in complex search chains
488 (an ill-fated attempt was made in 0.08127 to order intelligently)
489 - All limit dialects (except for the older Top and FetchFirst) are
490 now using bind parameters for the limits/offsets, making DBI's
491 prepare_cached useful across paged resutsets
492 - Support for savepoints for SQLite
493 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
494 Win32 support currently tested)
495 - Support for the Firebird RDBMS over the new DBD::Firebird driver
496 - IC::DateTime support for MSSQL over DBD::ADO
497 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
498 driver is not found for this connection before falling back to
500 - ::Storage::DBI::sth was mistakenly marked/documented as public,
501 privatize and warn on deprecated use
502 - Massive overhaul of bind values/attributes handling - slightly
503 changes the output of as_query (should not cause compat issues)
504 - Support ancient DB2 versions (5.4 and older), with proper limit
506 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
507 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
511 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
512 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
513 it sometimes defaults to on and causes major borkage on older
515 - Fix dropped bind values in select/group_by on Oracle (omission
516 from 0542ec57 and 4c2b30d6)
517 - Fix remaining errors with Oracle and identifiers longer than the
518 Oracle-imposed maximum of 30 characters (RT#66390)
519 - Fix older oracle-specific "WhereJoins" to work properly with
521 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
522 - Reenable paging of cached resultsets - breakage erroneously added
524 - Better error handling when prepare() fails silently
525 - Fixes skipped lines when a comment is followed by a statement
526 when deploying a schema via sql file
527 - Fix reverse_relationship_info on prototypical result sources
528 (sources not yet registered with a schema)
529 - Warn and skip relationships missing from a partial schema during
531 - Automatically require the requested cursor class before use
533 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
534 - Fix (to the extent allowed by the driver) transaction support in
535 DBD::Sybase compiled against FreeTDS
536 - Fix exiting via next warnings in ResultSource::sequence()
537 - Fix stripping of table qualifiers in update/delete in arrayref
539 - Change SQLMaker carp-monkeypatch to be compatible with versions
540 of SQL::Abstract >= 1.73
541 - Fix using \[] literals in the from resultset attribute
542 - Fix populate() with \[], arrays (datatype) and other exotic values
543 - Fix handling of rollbacks in nested transactions
544 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
545 sub-selects in the selectors list (correlated subqueries)
546 - Fix inconsistency between $rs->next with and without HRI when all
547 the "root" columns are in fact injected from the right rs side
548 - Fix the join optimizer to correctly preserve the non-multi path to
549 a multi relationship ( x -> might_have y -> has_many z )
550 - Fix object-derived custom-relationship resultsets to resultsources
551 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
552 - Fix incorrect signature of the default sqlt_deploy_hook - it now
553 matches the documentation of passing in the result source object
554 - Fix inadequate handling of internal storage methods within
555 ::Storage::Replicated (RT#66295)
558 - Rewire all warnings to a new Carp-like implementation internal
559 to DBIx::Class, and remove the Carp::Clan dependency
560 - Only load Class::C3 and friends if necessary ($] < 5.010)
561 - Greatly reduced loading of non-essential modules to aid startup
562 time (mainly benefiting CGI users)
563 - Make sure all namespaces are clean of rogue imports
564 - Dropped DBI req 2 years back - everything works with 1.57, no
565 point requiring something newer
567 0.08190-TRIAL 2011-01-24 15:35 (UTC)
569 * New Features / Changes
570 - Support for completely arbitrary SQL::Abstract-based conditions
571 in all types of relationships
573 0.08127 2011-01-19 16:40 (UTC)
574 * New Features / Changes
575 - Schema/resultsource instances are now crossreferenced via a new
576 system guaranteeing leak-free mutually assured destruction
577 - DBIx::Class now warns when the user erroneously supplies
578 AutoCommit => 0 to connect()
579 - A warning is also issued before forcing the RaiseError
580 setting of externally supplied DBI handles
581 - Switch to a warning when find() is invoked with both a 'key'
582 argument and a NULL-containing condition to satisfy the named
583 constraint. Previously (starting with 0.08124) an exception was
585 - Switch to a warning when a commit is attempted with an out-of-sync
586 transaction_depth (someone issued a begin externally to DBIC).
587 Previously (starting with 0.08124) an exception was thrown
590 - A number of improvements/diagnostics of multiple active resultset
591 handling on MSSQL over DBD::ODBC
592 - Revert default selection to being lazy again (eagerness introduced
593 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
594 - Fix losing order of columns provided in select/as (regression from
596 - Unaliased "dark" selectors no longer throw off prefetch
597 - Fix proper composition of bind values across all possible
598 SQL areas ( group_by => \[ ... ] now works properly )
599 - Allow populate to skip empty has_many relationships which makes
600 it easier to pass HashRefInflator data directly to ->populate
601 - Improve freeze/thaw semantics and error messages (RT#62546)
602 - Fix inconsistency in Manual::Features (RT#64500)
603 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
604 - Throw comprehensible exception on erroneous $schema->source()
606 - Fix sloppy refactor of ResultSource::sequence back from 89170201
608 - Fix incorrect error detection during populate() on Oracle
609 - Better handling of result_source-less row objects by
610 auto-calling result_source_instance when necessary
611 - Fix reverse_relationship_info and sqlt deploy on partially
612 loaded schemas (relationships point to non-existent sources)
615 - Fix test warning on win32 - at this point the test suite is
616 warning-free on all known OSes
617 - Require newest namespace::clean which in turn depends on new
618 installable Package::Stash
620 0.08126 2010-12-28 18:10 (UTC)
622 - Bump forgotten Class::Accessor::Grouped core dependency
623 - Promote forgotten Hash::Merge optdep to a hard requirement
624 - Skip t/storage/error.t on smokers with leaking perls
625 - Fix t/storage/txn.t deadlocks on slower machines
626 - Do not run on smokers if a trial Package::Stash is found
628 0.08125 2010-12-27 04:30 (UTC)
629 * New Features / Changes
630 - New method ResultSource columns_info method, returning multiple
631 pairs of column name/info at once
632 - $rs->search now throws when called in void context, as it makes
633 no sense (and is nearly always a sign of a bug/misdesign)
634 - Restore long-lost ability to supply unbalanced select/as pairs
635 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
636 - +columns now behaves just like columns by not stripping a
637 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
638 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
640 - NULL is now supplied unquoted to all debug-objects, in order to
641 differentiate between a real NULL and the string 'NULL'
642 - New search() condition operator -value used to pass complex bind
643 values to DBI: search({ array_col => { -value => [1,2,3] }})
644 - Add full INSERT...RETURNING support for Oracle
645 - Deprecate use of -nest in search conditions (warn once per
647 - Deprecate the completely useless DBIx::Class::Serialize::Storable
651 - Fixed read-only attribute set attempt in ::Storage::Replicated
653 - Fix incomplete logic while detecting correct Oracle sequence
655 - Fix detection of Oracle sequences for tables without an explicitly
656 specified schema (RT#63493)
657 - Major overhaul of Storage::Oracle to handle enabled quoting
658 - Fixed incorrect composition of select/as/columns attributes during
660 - Proper serialization of resultsets with open cursors
661 - Refactor handling of RDBMS-side values during insert() - fix
662 regression of inserts into a Postgres / ::Replicated combination
663 - Missing dependency check in t/60core.t (RT#62635)
664 - Fix regressions in IC::DT registration logic
665 - Fix regression in select-associated bind value handling (RT#61025)
666 - Simplify SQL generated by some LIMITed prefetching queries
667 - Throw an exception when a required group_by on a complex prefetch
668 can not be auto-constructed, instead of continuing to eventually
670 - Fix infinite loops on old perls with a recent Try::Tiny
671 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
672 thread support (still problematic, pending a DBI fix)
673 - Properly quote table name on INSERT with no values
674 - Work around possible Storage destruction warnings
675 - Fix count of grouped resultsets using HAVING with aliases
676 - Setting belongs_to columns/relationships no longer leaves the
677 FK value and related object out of sync
678 - Stop stripping newlines from SQL statements in the limit emulators
679 as it is possible that custom sql with comments was provided
680 - Add forgotten attributes to Admin.pm
681 - Fix incorrect 'having' attribute documentation (RT#64129)
682 - Improve fallback-to-master/return-to-slave reporting in
683 ::Replicated::Balancer
684 - Adjust txn_scope_guard code/tests to changes in $@ handling on
685 recent blead (RT#64251)
688 - Add extra option groups to DBIC::Optional::Depencencies, to aid
689 users in requesting the prerequisites for a particular RDBMS
690 - Switch all serialization to use Storable::nfreeze for portable
691 architecture independent ice
692 - Fix the bogus META.yml dependency injection issue for good
693 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
695 0.08124 2010-10-28 14:23 (UTC)
696 * New Features / Changes
697 - Add new -ident "function" indicating rhs is a column name
698 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
699 - Extend 'proxy' relationship attribute
700 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
701 environment variable DBIC_TRACE_PROFILE is set, see
702 DBIx::Class::Storage for more information
703 - Implemented add_unique_constraints() which delegates to
704 add_unique_constraint() as appropriate
705 - add_unique_constraint() now poparly throws if called with
706 multiple constraint definitions
707 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
708 most of the heavy lifting for a while anyway
709 - FilterColumn now passes data through when transformations
710 are not specified rather than throwing an exception.
711 - Optimized RowNum based Oracle limit-dialect (RT#61277)
712 - Requesting a pager on a resultset with cached entries now
713 throws an exception, instead of returning a 1-page object
714 since the amount of rows is always equal to the "pagesize"
715 - $rs->pager now uses a lazy count to determine the amount of
716 total entries only when really needed, instead of doing it
717 at instantiation time
718 - New documentation map organized by features
719 (DBIx::Class::Manual::Features)
720 - find( { ... }, { key => $constraint } ) now throws an exception
721 when the supplied data does not fully specify $constraint
722 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
723 (it has been in deprecated state for more than 4 years)
724 - Make sure exception_action does not allow exception-hiding
725 due to badly-written handlers (the mechanism was never meant
726 to be able to suppress exceptions)
729 - Fix memory leak during populate() on 5.8.x perls
730 - Temporarily fixed 5.13.x failures (RT#58225)
731 (perl-core fix still pending)
732 - Fix result_soutrce_instance leaks on compose_namespace
733 - Fix $_ volatility on load_namespaces (a class changing $_
734 at compile time no longer causes a massive fail)
735 - Fix find() without a key attr. choosing constraints even if
736 some of the supplied values are NULL (RT#59219)
737 - Fixed rels ending with me breaking subqueried limit realiasing
738 - Fixed $rs->update/delete on resutsets constrained by an
740 - Remove rogue GROUP BY on non-multiplying prefetch-induced
742 - Fix incorrect order_by handling with prefetch on
743 $ordered_rs->search_related ('has_many_rel') resultsets
744 - Oracle sequence detection now *really* works across schemas
745 (fixed some ommissions from 0.08123)
746 - dbicadmin now uses a /usr/bin/env shebang to work better with
747 perlbrew and other local perl builds
748 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
749 display properly in DBIC_TRACE
750 - Incomplete exception thrown on relationship auto-fk-inference
752 - Fixed distinct with order_by to not double-specify the same
753 column in the GROUP BY clause
754 - Properly support column names with symbols (e.g. single quote)
756 - Fixed ::Schema::Versioned to work properly with quoting on
758 - Fixed t/54taint fails under local-lib
759 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
760 - Fixed CDBICompat to preserve order of column-group additions,
761 so that test relying on the order of %{} will no longer fail
762 - Fixed mysterious ::Storage::DBI goto-shim failures on older
764 - Non-blessed reference exceptions are now correctly preserved
765 when thrown from udner DBIC (e.g. from txn_do)
766 - No longer disconnecting database handles supplied to connect
768 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
769 on DateTime::Format::Pg (RT#61503)
770 - Fix dirtyness detection on source-less objects
771 - Fix incorrect limit_dialect assignment on Replicated pool members
772 - Fix invalid sql on relationship attr order_by with prefetch
773 - Fix primary key sequence detection for Oracle
774 (first trigger instead of trigger for column)
775 - Add various missing things to Optional::Dependencies
776 - Skip a test that breaks due to serious bugs in current DBD::SQLite
777 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
780 - Entire test suite now passes under DBIC_TRACE=1
781 - Makefile.PL no longer imports GetOptions() to interoperate
782 better with Catalyst installers
783 - Bumped minimum Module::Install for developers
784 - Bumped DBD::SQLite dependency and removed some TODO markers
785 from tests (RT#59565)
786 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
787 installs - test is prone to spontaneous blow up
788 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
789 - Makefile.PL now provides a pre-parsed DBIC version to the
790 Opt::Dep pod generator
791 - t/52leaks.t now performs very aggressive leak detection in
794 0.08123 2010-06-12 14:46 (UTC)
796 - Make sure Oracle identifier shortener applies to auto-generated
797 column names, so we stay within the 30-char limit (RT#58271)
798 - Oracle sequence detection now works across schemas
799 - Fix a Storage/$dbh leak introduced by the migration to
800 Try::Tiny (this is *not* a Try::Tiny bug)
801 - Fix corner case of count with group-by over a 1:1 join column
802 where the selector ends up with column name clashes
803 - POD fixes (RT#58247)
806 - Test suite default on-disk database now checks for Win32
807 fail-conditions even when running on other OSes
809 0.08122 2010-06-03 17:41 (UTC)
811 - Add DBIx::Class::FilterColumn for non-ref filtering
812 - ::Storage::DBI now correctly preserves a parent $dbh from
813 terminating children, even during interpreter-global
814 out-of-order destruction
815 - dbicadmin supports an -I option with the same semantics as
817 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
818 - Millisecond precision support for MSSQL datetimes for
819 InflateColumn::DateTime
820 - Oracle-specific hierarchical query syntax support:
821 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
822 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
823 - current_source_alias method on ResultSet objects to
824 determine the alias to use in programatically assembled
825 search()es (originally added in 0.08100 but unmentioned)
826 - Rewrite/unification of all subselecting limit emulations
827 (RNO, Top, RowNum) to be much more robust wrt complex joined
829 - MSSQL limits now don't require nearly as many applications of
830 the unsafe_subselect_ok attribute, due to optimized queries
831 - Support for Generic Subquery limit "emulation" - awfully slow
832 and inefficient but works on almost any db, and is preferred
833 to software limit emulation
834 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
835 Generic Subquery otherwise for limit support instead of always
836 using software limit emulation
837 - create_ddl_dir (and derivatives) now attempt to create the given
838 $ddl_dir if it does not already exist
839 - deployment_statements now automatically supplies the current RDBMS
840 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
843 - Fix nasty potentially data-eating bug when deleting/updating
845 - Fix find() to use result_class set on object
846 - Fix result_class setter behaviour to not mistakenly stuff attrs.
847 - Don't try and ensure_class_loaded an object. This doesn't work.
848 - Fix as_subselect_rs to not inject resultset class-wide where
849 conditions outside of the resulting subquery
850 - Fix count() failing with {for} resultset attribute (RT#56257)
851 - Fixed incorrect detection of Limit dialect on unconnected $schema
852 - update() on row not in_storage no longer throws an exception
853 if there are no dirty columns to update (fixes cascaded update
855 - update()/delete() on prefetching resultsets no longer results
856 in malformed SQL (some $rs attributes were erroneously left in)
857 - Fix dbicadmin to allow deploy() on non-versioned schema
858 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
859 - Update Schema::Versioned to respect hashref style of
861 - Do not recreate the same related object twice during MultiCreate
862 (solves the problem of orphaned IC::FS files)
863 - Fully qualify xp_msver selector when using DBD::Sybase with
865 - Fix ::DBI::Storage to always be able to present a full set of
866 connect() attributes to e.g. Schema::Versioned
867 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
871 - Reformatted Changelog \o/
872 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
873 - Allow developers to skip optional dependency forcing when working
875 - Add a warning to load_namespaces if a class in ResultSet/ is not
876 a subclass of DBIx::Class::ResultSet
877 - All DBIC exception-handling switched to Try::Tiny
878 - All DBIC modules are now free of imports via namespace::clean
879 - Depend on optimized SQL::Abstract (faster SQL generation)
880 - Depend on new Class::Accessor::Grouped reintroducing optional use
881 of Class::XSAccessor (just install C::XSA and get lightning fast
884 0.08121 2010-04-11 18:43:00 (UTC)
885 - Support for Firebird RDBMS with DBD::InterBase and ODBC
886 - Add core support for INSERT RETURNING (for storages that
887 supports this syntax, currently PostgreSQL and Firebird)
888 - Fix spurious warnings on multiple UTF8Columns component loads
889 - DBIx::Class::UTF8Columns entered deprecated state
890 - DBIx::Class::InflateColumn::File entered deprecated state
891 - DBIx::Class::Optional::Dependencies left experimental state
892 - Add req_group_list to Opt::Deps (RT#55211)
893 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
894 - Cascading delete/update are now wrapped in a transaction
896 - Fix accidental autovivification of ENV vars
897 - Fix update_all and delete_all to be wrapped in a transaction
898 - Fix multiple deficiencies when using MultiCreate with
899 data-encoder components (e.g. ::EncodedColumn)
900 - Fix regression where SQL files with comments were not
901 handled properly by ::Schema::Versioned.
902 - Fix regression on not properly throwing when $obj->relationship
904 - Fix the join-optimiser to consider unqualified column names
906 - Fix an issue with multiple same-table joins confusing the join
908 - Add has_relationship method to row objects
909 - Fix regression in set_column on PK-less objects
910 - Better error text on malformed/missing relationships
911 - Add POD about the significance of PK columns
912 - Fix for SQLite to ignore the (unsupported) { for => ... }
914 - Fix ambiguity in default directory handling of create_ddl_dir
916 - Support add_columns('+colname' => { ... }) to augment column
919 0.08120 2010-02-24 08:58:00 (UTC)
920 - Make sure possibly overwritten deployment_statements methods in
921 schemas get called on $schema->deploy
922 - Fix count() with group_by aliased-function resultsets
923 - with_deferred_fk_checks() Oracle support
924 - Massive refactor and cleanup of primary key handling
925 - Fixed regression losing custom result_class (really this time)
927 - Fixed regression in DBIC SQLT::Parser failing with a classname
928 (as opposed to a schema object)
929 - Changes to Storage::DBI::Oracle to accomodate changes in latest
930 SQL::Translator (quote handling)
931 - Make sure deployment_statements is per-storage overridable
932 - Fix dbicadmin's (lack of) POD
934 0.08119 2010-02-15 09:36:00 (UTC)
935 - Add $rs->is_ordered to test for existing order_by on a resultset
936 - Add as_subselect_rs to DBIC::ResultSet from
937 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
938 - Refactor dbicadmin adding DDL manipulation capabilities
939 - New optional dependency manager to aid extension writers
940 - Depend on newest bugfixed Moose
941 - Make resultset chaining consistent wrt selection specification
942 - Storage::DBI::Replicated cleanup
943 - Fix autoinc PKs without an autoinc flag on Sybase ASA
945 0.08118 2010-02-08 11:53:00 (UTC)
946 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
947 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
948 - Cleanup handling of relationship accessor types
950 0.08117 2010-02-05 17:10:00 (UTC)
951 - Perl 5.8.1 is now the minimum supported version
952 - Massive optimization of the join resolution code - now joins
953 will be removed from the resulting SQL if DBIC can prove they
954 are not referenced by anything
955 - Subqueries no longer marked experimental
956 - Support for Informix RDBMS (limit/offset and auto-inc columns)
957 - Support for Sybase SQLAnywhere, both native and via ODBC
958 - might_have/has_one now warn if applied calling class's column
959 has is_nullable set to true.
960 - Fixed regression in deploy() with a {sources} table limit applied
962 - Views without a view_definition will throw an exception when
963 parsed by SQL::Translator::Parser::DBIx::Class
964 - Stop the SQLT parser from auto-adding indexes identical to the
966 - InflateColumn::DateTime refactoring to allow fine grained method
968 - Fix ResultSetColumn improperly selecting more than the requested
969 column when +columns/+select is present
970 - Fix failure when update/delete of resultsets with complex WHERE
972 - Fix regression in context sensitiveness of deployment_statements
973 - Fix regression resulting in overcomplicated query on
974 search_related from prefetching resultsets
975 - Fix regression on all-null returning searches (properly switch
976 LEFT JOIN to JOIN in order to distinguish between both cases)
977 - Fix regression in groupedresultset count() used on strict-mode
979 - Better isolation of RNO-limited queries from the rest of a
980 prefetching resultset
981 - New MSSQL specific resultset attribute to allow hacky ordered
983 - Fix nasty schema/dbhandle leak due to SQL::Translator
984 - Initial implementation of a mechanism for Schema::Version to
985 apply multiple step upgrades
986 - Fix regression on externally supplied $dbh with AutoCommit=0
987 - FAQ "Custom methods in Result classes"
988 - Cookbook POD fix for add_drop_table instead of add_drop_tables
989 - Schema POD improvement for dclone
991 0.08115 2009-12-10 09:02:00 (CST)
992 - Real limit/offset support for MSSQL server (via Row_Number)
993 - Fix distinct => 1 with non-selecting order_by (the columns
994 in order_by also need to be aded to the resulting group_by)
995 - Do not attempt to deploy FK constraints pointing to a View
996 - Fix count/objects from search_related on limited resultset
997 - Stop propagating distinct => 1 over search_related chains
998 - Make sure populate() inherits the resultset conditions just
1000 - Make get_inflated_columns behave identically to get_columns
1001 wrt +select/+as (RT#46953)
1002 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1003 - Throw exception on delete/update of PK-less resultsets
1004 - Refactored Sybase storage driver into a central ::DBI::Sybase
1005 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1006 - Fixed an atrocious DBD::ADO bind-value bug
1007 - Cookbook/Intro POD improvements
1009 0.08114 2009-11-14 17:45:00 (UTC)
1010 - Preliminary support for MSSQL via DBD::ADO
1011 - Fix botched 0.08113 release (invalid tarball)
1013 0.08113 2009-11-13 23:13:00 (UTC)
1014 - Fix populate with has_many bug
1016 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1018 - Complete Sybase RDBMS support including:
1019 - Support for TEXT/IMAGE columns
1020 - Support for the 'money' datatype
1021 - Transaction savepoints support
1022 - DateTime inflation support
1023 - Support for bind variables when connecting to a newer Sybase with
1024 OpenClient libraries
1025 - Support for connections via FreeTDS with CASTs for bind variables
1027 - Support for interpolated variables with proper quoting when
1028 connecting to an older Sybase and/or via FreeTDS
1029 - bulk API support for populate()
1030 - Transaction support for MSSQL via DBD::Sybase
1031 - Add is_paged method to DBIx::Class::ResultSet so that we can
1032 check that if we want a pager
1033 - Skip versioning test on really old perls lacking Time::HiRes
1035 - Fixed on_connect_do/call regression when used with a coderef
1036 connector (RT #50003)
1037 - A couple of fixes to Ordered to remedy subclassing issues
1038 - Fixed another lingering problem with PostgreSQL
1039 auto-increment support and its interaction with multiple
1041 - Remove some IN workarounds, and require a recent version of
1043 - Improvements to populate's handling of mixed scalarref values
1044 - Fixed regression losing result_class after $rs->find (introduced
1046 - Fix in_storage() to return 1|0 as per existing documentation
1047 - Centralize handling of _determine_driver calls prior to certain
1048 ::Storage::DBI methods
1049 - Fix update/delete arbitrary condition handling (RT#51409)
1052 0.08112 2009-09-21 10:57:00 (UTC)
1053 - Remove the recommends from Makefile.PL, DBIx::Class is not
1054 supposed to have optional dependencies. ever.
1055 - Mangle the DBIx/Class.pm POD to be more clear about
1056 copyright and license
1057 - Put back PG's multiple autoinc per table support, accidentally
1058 dropped during the serial-autodetection rewrite
1059 - Make sure ResultSetColumn does not depend on the (undefined)
1060 return value of ->cursor->reset()
1061 - Add single() to ResultSetColumn (same semantics as ResultSet)
1062 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1063 tables that needed it
1064 - More informative exception on failing _resolve_relationship
1065 - Allow undef/NULL as the sole grouping value in Ordered
1066 - Fix unreported rollback exceptions in TxnScopeGuard
1067 - Fix overly-eager left-join chain enforcing code
1068 - Warn about using distinct with an existing group_by
1069 - Warn about attempting to $rs->get_column a non-unique column
1070 when has_many joins are added to resultset
1071 - Refactor of the exception handling system (now everything is a
1072 DBIx::Class::Exception object)
1074 0.08111 2009-09-06 21:58:00 (UTC)
1075 - The hashref to connection_info now accepts a 'dbh_maker'
1076 coderef, allowing better intergration with Catalyst
1077 - Fixed a complex prefetch + regular join regression introduced
1079 - Fixed insert_bulk rebless handling
1080 - Fixed Storable roundtrip regression, and general serialization
1082 - SQLT related fixes:
1083 - sqlt_type is now called on the correct storage object
1084 - hooks can now see the correct producer_type (RT#47891)
1085 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1086 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1088 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1089 - POD improvements (including RT#48769)
1090 - Test suite tweaks (including fixes for recent CPANTS fails)
1091 - Better support for MSSQL IDENTITY_INSERT ON
1093 0.08109 2009-08-18 08:35:00 (UTC)
1094 - Replication updates:
1095 - Improved the replication tests so that they are more reliable
1096 and accurate, and hopefully solve some cross platform issues.
1097 - Bugfixes related to naming particular replicants in a
1098 'force_pool' attribute.
1099 - Lots of documentation updates, including a new Introduction.pod
1101 - Fixed the way we detect transaction to make this more reliable
1102 and forward looking.
1103 - Fixed some trouble with the way Moose Types are used.
1104 - Made discard_chages/get_from_storage replication aware (they
1105 now read from the master storage by default)
1106 - Refactor of MSSQL storage drivers, with some new features:
1107 - Support for placeholders for MSSQL via DBD::Sybase with proper
1109 - 'uniqueidentifier' support with auto newid()
1110 - Dynamic cursor support and other MARS options for ODBC
1111 - savepoints with auto_savepoint => 1
1112 - Support for MSSQL 'money' type
1113 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1114 InflateColumn::DateTime
1115 - Support for Postgres 'timestamp without timezone' type in
1116 InflateColumn::DateTime (RT#48389)
1117 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1118 (also known as make_mysql_not_suck_as_much)
1119 - Multiple prefetch-related fixes:
1120 - Adjust overly agressive subquery join-chain pruning
1121 - Always preserve the outer join-chain - fixes numerous
1122 problems with search_related chaining
1123 - Deal with the distinct => 1 attribute properly when using
1125 - An extension of the select-hashref syntax, allowing labeling
1126 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1127 - Massive optimization of the DBI storage layer - reduce the
1128 amount of connected() ping-calls
1129 - Some fixes of multi-create corner cases
1130 - Multiple POD improvements
1131 - Added exception when resultset is called without an argument
1132 - Improved support for non-schema-qualified tables under
1133 Postgres (fixed last_insert_id sequence name auto-detection)
1135 0.08108 2009-07-05 23:15:00 (UTC)
1136 - Fixed the has_many prefetch with limit/group deficiency -
1137 it is now possible to select "top 5 commenters" while
1138 prefetching all their comments
1139 - New resultsed method count_rs, returns a ::ResultSetColumn
1140 which in turn returns a single count value
1141 - Even better support of count with limit
1142 - New on_connect_call/on_disconnect_call functionality (check
1143 POD of Storage::DBI)
1144 - Automatic datetime handling environment/session setup for
1145 Oracle via connect_call_datetime_setup()
1146 - count/all on related left-joined empty resultsets now correctly
1148 - Fixed regression when both page and offset are specified on
1150 - Fixed HRI returning too many empty results on multilevel
1151 nonexisting prefetch
1152 - make_column_dirty() now overwrites the deflated value with an
1153 inflated one if such exists
1154 - Fixed set_$rel with where restriction deleting rows outside
1156 - populate() returns the created objects or an arrayref of the
1157 created objects depending on scalar vs. list context
1158 - Fixed find_related on 'single' relationships - the former
1159 implementation would overspecify the WHERE condition, reporting
1160 no related objects when there in fact is one
1161 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1162 central schema object in relationship dependency order
1163 - Fixed regression in set_column() preventing sourceless object
1165 - Fixed a bug in search_related doubling a join if the original
1166 $rs already joins/prefetches the same relation
1167 - Storage::DBI::connected() improvements for Oracle and Sybase
1168 - Fixed prefetch+incomplete select regression introduced in
1170 - MSSQL limit (TOP emulation) fixes and improvements
1172 0.08107 2009-06-14 08:21:00 (UTC)
1173 - Fix serialization regression introduced in 0.08103 (affects
1176 - Fixed incomplete ::Replicated debug output
1178 0.08106 2009-06-11 21:42:00 (UTC)
1179 - Switched SQLite storage driver to DateTime::Format::SQLite
1180 (proper timezone handling)
1181 - Fix more test problems
1183 0.08105 2009-06-11 19:04:00 (UTC)
1184 - Update of numeric columns now properly uses != to determine
1185 dirtyness instead of the usual eq
1186 - Fixes to IC::DT tests
1187 - Fixed exception when undef_if_invalid and timezone are both set
1188 on an invalid datetime column
1190 0.08104 2009-06-10 13:38:00 (UTC)
1191 - order_by now can take \[$sql, @bind] as in
1192 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1193 - SQL::Abstract errors are now properly croak()ed with the
1195 - populate() now properly reports the dataset slice in case of
1197 - Fixed corner case when populate() erroneously falls back to
1199 - Work around braindead mysql when doing subquery counts on
1200 resultsets containing identically named columns from several
1202 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1203 side of the relation, to avoid duplicates
1204 - DBIC now properly handles empty inserts (invoking all default
1205 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1206 - Fix find_or_new/create to stop returning random rows when
1207 default value insert is requested (RT#28875)
1208 - Make IC::DT extra warning state the column name too
1209 - It is now possible to transparrently search() on columns
1210 requiring DBI bind (i.e. PostgreSQL BLOB)
1211 - as_query is now a Storage::DBI method, so custom cursors can
1213 - Fix search_related regression introduced in 0.08103
1215 0.08103 2009-05-26 19:50:00 (UTC)
1216 - Multiple $resultset -> count/update/delete fixes. Now any
1217 of these operations will succeed, regardless of the complexity
1218 of $resultset. distinct, group_by, join, prefetch are all
1219 supported with expected results
1220 - Return value of $rs->delete is now the storage return value
1221 and not 1 as it used to be
1222 - don't pass SQL functions into GROUP BY
1223 - Remove MultiDistinctEmulation.pm, effectively deprecating
1224 { select => { distinct => [ qw/col1 col2/ ] } }
1225 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1227 - Removed interpolation of bind vars for as_query - placeholders
1228 are preserved and nested query bind variables are properly
1229 merged in the correct order
1230 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1231 load a subclass, namely Microsoft_SQL_Server.pm
1232 (similar to DBIx::Class::Storage::DBI::ODBC)
1233 - Refactor InflateColumn::DateTime to allow components to
1234 circumvent DateTime parsing
1235 - Support inflation of timestamp datatype
1236 - Support BLOB and CLOB datatypes on Oracle
1237 - Storage::DBI::Replicated::Balancer::Random:
1238 added master_read_weight
1239 - Storage::DBI::Replicated: storage opts from connect_info,
1240 connect_info merging to replicants, hashref connect_info support,
1241 improved trace output, other bug fixes/cleanups
1242 - distinct => 1 with prefetch now groups by all columns
1243 - on_connect_do accepts a single string equivalent to a one
1244 element arrayref (RT#45159)
1245 - DB2 limit + offset now works correctly
1246 - Sybase now supports autoinc PKs (RT#40265)
1247 - Prefetch on joins over duplicate relations now works
1248 correctly (RT#28451)
1249 - "timestamp with time zone" columns (for Pg) now get inflated with a
1250 time zone information preserved
1251 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1252 - ResultSetColumn will not lose the joins infered from a parent
1255 0.08102 2009-04-30 08:29:00 (UTC)
1256 - Fixed two subtle bugs when using columns or select/as
1257 paired with a join (limited prefetch)
1258 - Fixed breakage of cdbi tests (RT#45551)
1259 - Some POD improvements
1261 0.08101 2009-04-27 09:45:00 (UTC)
1262 - Fix +select, +as, +columns and include_columns being stripped
1264 - move load_optional_class from DBIx::Class::Componentised to
1265 Class::C3::Componentised, bump dependency
1266 - register_extra_source() now *really* fixed wrt subclassing
1267 - Added missing POD descriptions (RT#45195)
1268 - Fix insert() to not store_column() every present object column
1269 - Multiple Makefile.PL fixes
1271 0.08100 2009-04-19 11:39:35 (UTC)
1272 - Todo out the register_extra_source test until after shipping
1274 0.08099_08 2009-03-30 00:00:00 (UTC)
1275 - Fixed taint mode with load_namespaces
1276 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1277 extra => {} has been deprecated. The new way is to put these things
1278 directly into the columns definition
1279 - Switched MI code to MRO::Compat
1280 - Document db-side default_value caveats
1281 - Search_like() now warns to indicate deprecation in 0.09.
1282 - TxnScopeGuard left experimental state
1284 0.08099_07 2009-02-27 02:00:00 (UTC)
1285 - multi-create using find_or_create rather than _related for post-insert
1286 - fix get_inflated_columns to check has_column_loaded
1287 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1288 - Fix up multi-create to:
1289 - correctly propagate columns loaded during multi-insert of rels
1290 - not try and insert things tagged on via new_related unless required
1291 - Possible to set locale in IC::DateTime extra => {} config
1292 - Calling the accessor of a belongs_to when the foreign_key
1293 was NULL and the row was not stored would unexpectedly fail
1294 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1295 containing all statements to be executed
1296 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1297 possible. See the Cookbook for details.
1298 - Massive rewrite of Ordered to properly handle position constraints and
1299 to make it more matpath-friendly
1300 - deploy_statements called ddl_filename with the $version and $dir arguments
1302 - columns/+columns attributes now support { as => select } hahsrefs
1303 - support for views both in DBIC and via deploy() in SQLT
1305 0.08099_06 2009-01-23 07:30:00 (UTC)
1306 - Allow a scalarref to be supplied to the 'from' resultset attribute
1307 - Classes submitted as result_class for a resultsource are now
1308 automatically loaded via ensure_loaded()
1309 - 'result_class' resultset attribute, identical to result_class()
1310 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1311 This will prevent DBIC from querying the database if one or more of
1312 the key columns IS NULL
1313 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1314 - fixed scope unaware last_insert_id fetching for MSSQL
1315 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1316 - an sqlt_deploy_hook can now be shared between result sources using
1317 a configurable callback trigger
1318 - new order_by => { -desc => 'colname' } syntax supported
1319 - PG array datatype supported
1320 - insert should use store_column, not set_column to avoid marking
1321 clean just-stored values as dirty. New test for this
1322 - regression test for source_name
1324 0.08099_05 2008-10-30 21:30:00 (UTC)
1325 - Rewrite of Storage::DBI::connect_info(), extended with an
1326 additional argument format type
1327 - InflateColumn::DateTime: add warning about floating timezone
1328 - InflateColumn::DateTime: possible to enforce/skip inflation
1329 - delete throws exception if passed arguments to prevent drunken mishaps.
1330 - Fix storage to copy scalar conds before regexping to avoid
1331 trying to modify a constant in odd edge cases
1332 - Related resultsets on uninserted objects are now empty
1333 - Fixed up related resultsets and multi-create
1334 - Fixed superfluous connection in ODBC::_rebless
1335 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1336 - Added virtual method to Versioned so a user can create upgrade
1337 path across multiple versions (jgoulah)
1338 - Better (and marginally faster) implementation of the HashRefInflator
1339 hash construction algorithm
1340 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1341 when using the SQLT parser
1343 0.08099_04 2008-07-24 01:00:00
1344 - Functionality to storage to enable a sub to be run without FK checks
1345 - Fixed $schema->clone bug which caused clone and source to share
1347 - Added register_extra_source methods for additional sources
1348 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1349 return undef on invalid date/time values
1350 - Added search_related_rs method to ResultSet
1351 - add a make_column_dirty method to Row to force updates
1352 - throw a clear exception when user tries multi-has_many prefetch
1353 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1354 - mark ResultSetManager as deprecated and undocument it
1355 - pod fix (RT #32988)
1356 - add Test::Exception to test requirements (RT #34256)
1357 - make ash's build_requires/META.yml fixes work better
1358 - is_deferable support on relations used by the SQL::Translator
1360 - Refactored DBIx::Class::Schema::Versioned
1361 - Syntax errors from resultset components are now reported correctly
1362 - sqltargs respected correctly in deploy et al.
1363 - Added support for savepoints, and using them automatically in
1364 nested transactions if auto_savepoint is set in connect_info.
1365 - Changed naming scheme for constraints and keys in the sqlt parser;
1366 names should now be consistent and collision-free.
1367 - Improve handling of explicit key attr in ResultSet::find
1368 - Add warnings for non-unique ResultSet::find queries
1369 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1371 - By default now deploy/diff et al. will ignore constraint and index
1373 - Add ResultSet::_is_deterministic_value, make new_result filter the
1374 values passed to new to drop values that would generate invalid SQL.
1375 - Use Sub::Name to name closures before installing them. Fixes
1376 incompatibility with Moose method modifiers on generated methods.
1378 0.08010 2008-03-01 10:30
1379 - Fix t/94versioning.t so it passes with latest SQL::Translator
1381 0.08009 2008-01-20 13:30
1382 - Made search_rs smarter about when to preserve the cache to fix
1384 - Added Storage::DBI subclass for MSSQL over ODBC.
1385 - Added freeze, thaw and dclone methods to Schema so that thawed
1386 objects will get re-attached to the schema.
1387 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1388 (also fixes RT #32393)
1389 - introduced DBIx::Class::set_inflated_columns
1390 - DBIx::Class::Row::copy uses set_inflated_columns
1392 0.08008 2007-11-16 14:30:00
1393 - Fixed join merging bug (test from Zby)
1394 - When adding relationships, it will throw an exception if you get the
1395 foreign and self parts the wrong way round in the condition
1396 - ResultSetColumn::func() now returns all results if called in list
1397 context; this makes things like func('DISTINCT') work as expected
1398 - Many-to-many relationships now warn if the utility methods would
1400 - InflateColumn::DateTime now accepts an extra parameter of timezone
1401 to set timezone on the DT object (thanks Sergio Salvi)
1402 - Added sqlt_deploy_hook to result classes so that indexes can be
1404 - Added startup checks to warn loudly if we appear to be running on
1405 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1406 patch applied (badly) which causes 2x -> 100x performance penalty.
1408 - ResultSource::reverse_relationship_info can distinguish between
1409 sources using the same table
1410 - Row::insert will now not fall over if passed duplicate related objects
1411 - Row::copy will not fall over if you have two relationships to the
1412 same source with a unique constraint on it
1414 0.08007 2007-09-04 19:36:00
1415 - patch for Oracle datetime inflation (abram@arin.net)
1416 - added on_disconnect_do
1417 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1419 0.08006 2007-08-12 15:12:00
1420 - Move to using Class::C3::Componentised
1421 - Remove warn statement from DBIx::Class::Row
1424 - add timestamp fix re rt.cpan 26978 - no test yet but change
1425 clearly should cause no regressions
1426 - provide alias for related_resultset via local() so it's set
1427 correctly at resultset construction time (fixes RestrictWithObject)
1428 - fixes bind params in debug statements
1429 (original test from abraxxa)
1430 - fixed storage->connected fork bug
1431 (test and fix from Radu Greab)
1432 - add 1; to AccessorGroup.pm for stuff that still uses it
1433 - refactor Statistics to create debugging filehandle to fix bug with
1434 closed STDERR, update docs and modify Versioned to use Statistics
1435 (original fix from diz)
1437 0.08004 2007-08-06 19:00:00
1438 - fix storage connect code to not trigger bug via auto-viv
1440 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1441 - add default_resultset_attributes entry to Schema
1442 - optimisation in DBI::Cursor to check software_limit before falling
1443 back to base Cursor->all
1444 - fix bug with create_multi not inserting non-storage objects
1445 (test and fix from davinchi)
1446 - DBIx::Class::AccessorGroup made empty subclass of
1447 Class::Accessor::Grouped
1448 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1449 - ensure_class_loaded handles non-classnames better.
1450 - non-destructive hashref handling for connect_info options
1451 - count no longer returns negative values after slice
1452 (report and test from JOHANL)
1453 - rebless before building datetime_parser
1454 (patch from mattlaw / Matt Lawrence)
1456 0.08003 2007-07-14 18:01:00
1457 - improved populate bulk_insert mode
1458 - fixed up multi_create to be more intelligent about PK<->PK rels
1459 - fix many-many rels to not use set_columns
1460 - Unmarked deploy as experimental since it isn't anymore
1461 - Removed Cwd dep since it's not required and causes problems
1462 with debian packaging
1463 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1464 - Restored mk_classaccessor method for compatibility
1465 - Fixed group_by problem with oracle limit syntax
1466 - Fixed attr merging problem
1467 - Fixed $rs->get_column w/prefetch problem
1469 0.08002 2007-06-20 06:10:00
1470 - add scope guard to Row::insert to ensure rollback gets called
1471 - more heuristics in Row::insert to try and get insert order right
1472 - eliminate vestigial code in PK::Auto
1473 - more expressive DBI errors
1474 - soften errors during deploy
1475 - ensure_connected before txn_begin to catch stomping on transaction
1477 - new method "rethrow" for our exception objects
1479 0.08001 2007-06-17 21:21:02
1480 - Cleaned up on_connect handling for versioned
1481 - removed DateTime use line from multi_create test
1482 - hid DBIx::ContextualFetch::st override in CDBICompat
1484 0.08000 2007-06-17 18:06:12
1485 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1486 - Fixed circular dbh<->storage in HandleError with weakref
1488 0.07999_06 2007-06-13 04:45:00
1489 - tweaked Row.pm to make last_insert_id take multiple column names
1490 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1491 messing up exception handling
1492 - added exception objects to eliminate stacktrace/Carp::Clan
1494 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1495 - added stacktrace option to Schema, makes throw_exception
1497 - make database handles use throw_exception by default
1498 - make database handles supplied by a coderef use our
1499 standard HandleError/RaiseError/PrintError
1500 - add "unsafe" connect_info option to suppress our setting
1501 of HandleError/RaiseError/PrintError
1502 - removed several redundant evals whose sole purpose was to
1503 provide extra debugging info
1504 - fixed page-within-page bug (reported by nilsonsfj)
1505 - fixed rare bug when database is disconnected inbetween
1506 "$dbh->prepare_cached" and "$sth->execute"
1508 0.07999_05 2007-06-07 23:00:00
1509 - Made source_name rw in ResultSource
1510 - Fixed up SQL::Translator test/runtime dependencies
1511 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1512 - Test cleanup and doc note (ribasushi)
1514 0.07999_04 2007-06-01 14:04:00
1515 - pulled in Replication storage from branch and marked EXPERIMENTAL
1516 - fixup to ensure join always LEFT after first LEFT join depthwise
1517 - converted the vendor tests to use schema objects intead of schema
1518 classes, made cleaned more reliable with END blocks
1519 - versioning support via DBIx::Class::Schema::Versioned
1520 - find/next now return undef rather than () on fail from Bernhard Graf
1521 - rewritten collapse_result to fix prefetch
1522 - moved populate to resultset
1523 - added support for creation of related rows via insert and populate
1524 - transaction support more robust now in the face of varying AutoCommit
1525 and manual txn_begin usage
1526 - unbreak back-compat for Row/ResultSet->new_result
1527 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1528 Oracle <= 9i, and provide Oracle with a better join method for
1529 later versions. (I use the term better loosely.)
1530 - The SQL::T parser class now respects a relationship attribute of
1531 is_foreign_key_constrain to allow explicit control over wether or
1532 not a foreign constraint is needed
1533 - resultset_class/result_class now (again) auto loads the specified
1534 class; requires Class::Accessor::Grouped 0.05002+
1535 - added get_inflated_columns to Row
1536 - %colinfo accessor and inflate_column now work together
1537 - More documentation updates
1538 - Error messages from ->deploy made more informative
1539 - connect_info will now always return the arguments it was
1541 - A few small efficiency improvements for load_classes
1542 and compose_namespace
1544 0.07006 2007-04-17 23:18:00
1545 - Lots of documentation updates
1546 - deploy now takes an optional 'source_names' parameter (dec)
1547 - Quoting for for columns_info_for
1548 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1549 - CDBI compat infers has_many from has_a (Schwern)
1550 - Fix ddl_filename transformation (Carl Vincent)
1552 0.07999_02 2007-01-25 20:11:00
1553 - add support for binding BYTEA and similar parameters (w/Pg impl)
1554 - add support to Ordered for multiple ordering columns
1555 - mark DB.pm and compose_connection as deprecated
1556 - switch tests to compose_namespace
1557 - ResultClass::HashRefInflator added
1558 - Changed row and rs objects to not have direct handle to a source,
1559 instead a (schema,source_name) tuple of type ResultSourceHandle
1561 0.07005 2007-01-10 18:36:00
1562 - fixup changes file
1563 - remove erroneous .orig files - oops
1565 0.07004 2007-01-09 21:52:00
1566 - fix find_related-based queries to correctly grep the unique key
1567 - fix InflateColumn to inflate/deflate all refs but scalar refs
1569 0.07003 2006-11-16 11:52:00
1570 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1571 - Tweaks to resultset to allow inflate_result to return an array
1572 - Fix UTF8Columns to work under Perl <= 5.8.0
1573 - Fix up new_result in ResultSet to avoid alias-related bugs
1574 - Made new/update/find handle 'single' rel accessor correctly
1575 - Fix NoBindVars to be safer and handle non-true bind values
1576 - Don't blow up if columns_info_for returns useless results
1577 - Documentation updates
1579 0.07999_01 2006-10-05 21:00:00
1580 - add connect_info option "disable_statement_caching"
1581 - create insert_bulk using execute_array, populate uses it
1582 - added DBIx::Class::Schema::load_namespaces, alternative to
1584 - added source_info method for source-level metadata (kinda like
1586 - Some of ::Storage::DBI's code/docs moved to ::Storage
1587 - DBIx::Class::Schema::txn_do code moved to ::Storage
1588 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1589 - Storage exceptions are thrown via the schema class's throw_exception
1590 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1592 - columns_info_for is deprecated, and no longer runs automatically.
1593 You can make it work like before via
1594 __PACKAGE__->column_info_from_storage(1) for now
1595 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1596 Class::Accessor::Grouped. Only user noticible change is to
1597 table_class on ResultSourceProxy::Table (i.e. table objects in
1598 schemas) and, resultset_class and result_class in ResultSource.
1599 These accessors no longer automatically require the classes when
1602 0.07002 2006-09-14 21:17:32
1603 - fix quote tests for recent versions of SQLite
1604 - added reference implementation of Manual::Example
1605 - backported column_info_from_storage accessor from -current, but
1606 - fixed inflate_datetime.t tests/stringify under older Test::More
1607 - minor fixes for many-to-many relationship helpers
1608 - cleared up Relationship docs, and fixed some typos
1609 - use ref instead of eval to check limit syntax (to avoid issues with
1611 - update ResultSet::_cond_for_update_delete to handle more complicated
1613 - bugfix to Oracle columns_info_for
1614 - remove_columns now deletes columns from _columns
1616 0.07001 2006-08-18 19:55:00
1617 - add directory argument to deploy()
1618 - support default aliases in many_to_many accessors.
1619 - support for relationship attributes in many_to_many accessors.
1620 - stop search_rs being destructive to attrs
1621 - better error reporting when loading components
1622 - UTF8Columns changed to use "utf8" instead of "Encode"
1623 - restore automatic aliasing in ResultSet::find() on nonunique queries
1624 - allow aliases in ResultSet::find() queries (in cases of relationships
1626 - pass $attrs to find from update_or_create so a specific key can be
1628 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1629 Perl and possibly others; for more information see:
1630 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1631 - fix a pathological prefetch case
1632 - table case fix for Oracle in columns_info_for
1633 - stopped search_rs deleting attributes from passed hash
1635 0.07000 2006-07-23 02:30:00
1636 - supress warnings for possibly non-unique queries, since
1637 _is_unique_query doesn't infer properly in all cases
1638 - skip empty queries to eliminate spurious warnings on ->deploy
1639 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1640 - fixup for RowNum limit syntax with functions
1642 0.06999_07 2006-07-12 20:58:05
1643 - fix issue with from attr copying introduced in last release
1645 0.06999_06 2006-07-12 17:16:55
1646 - documentation for new storage options, fix S::A::L hanging on to $dbh
1647 - substantial refactor of search_related code to fix alias numbering
1648 - don't generate partial unique keys in ResultSet::find() when a table
1649 has more than one unique constraint which share a column and only one
1651 - cleanup UTF8Columns and make more efficient
1652 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1653 - rename _parent_rs to _parent_source in ResultSet
1656 0.06999_05 2006-07-04 14:40:01
1657 - fix issue with incorrect $rs->{attrs}{alias}
1658 - fix subclassing issue with source_name
1659 - tweak quotes test to output text on failure
1660 - fix Schema->txn_do to not fail as a classmethod
1662 0.06999_04 2006-06-29 20:18:47
1663 - disable cdbi-t/02-Film.t warning tests under AS perl
1664 - fixups to MySQL tests (aka "work round mysql being retarded")
1665 - compat tweaks for Storage debug logging
1667 0.06999_03 2006-06-26 21:04:44
1668 - various documentation improvements
1669 - fixes to pass test suite on Windows
1670 - rewrote and cleaned up SQL::Translator tests
1671 - changed relationship helpers to only call ensure_class_loaded when the
1672 join condition is inferred
1673 - rewrote many_to_many implementation, now provides helpers for adding
1674 and deleting objects without dealing with the link table
1675 - reworked InflateColumn implementation to lazily deflate where
1676 possible; now handles passing an inflated object to new()
1677 - changed join merging to not create a rel_2 alias when adding a join
1678 that already exists in a parent resultset
1679 - Storage::DBI::deployment_statements now calls ensure_connected
1680 if it isn't passed a type
1681 - fixed Componentized::ensure_class_loaded
1682 - InflateColumn::DateTime supports date as well as datetime
1683 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1684 - fixed wrong debugging hook call in Storage::DBI
1685 - set connect_info properly before setting any ->sql_maker things
1687 0.06999_02 2006-06-09 23:58:33
1688 - Fixed up POD::Coverage tests, filled in some POD holes
1689 - Added a warning for incorrect component order in load_components
1690 - Fixed resultset bugs to do with related searches
1691 - added code and tests for Componentized::ensure_class_found and
1693 - NoBindVars + Sybase + MSSQL stuff
1694 - only rebless S::DBI if it is still S::DBI and not a subclass
1695 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1696 - stopped test relying on order of unordered search
1697 - bugfix for join-types in nested joins using the from attribute
1698 - obscure prefetch problem fixed
1699 - tightened up deep search_related
1700 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1701 - Revert change to test for deprecated find usage and swallow warnings
1702 - Slight wording change to new_related() POD
1703 - new specific test for connect_info coderefs
1704 - POD clarification and content bugfixing + a few code formatting fixes
1705 - POD::Coverage additions
1707 - Fix column_info stomping
1709 0.06999_01 2006-05-28 17:19:30
1710 - add automatic naming of unique constraints
1711 - marked DB.pm as deprecated and noted it will be removed by 1.0
1712 - add ResultSetColumn
1713 - refactor ResultSet code to resolve attrs as late as possible
1714 - merge prefetch attrs into join attrs
1715 - add +select and +as attributes to ResultSet
1716 - added InflateColumn::DateTime component
1717 - refactor debugging to allow for profiling using Storage::Statistics
1718 - removed Data::UUID from deps, made other optionals required
1719 - modified SQLT parser to skip dupe table names
1720 - added remove_column(s) to ResultSource/ResultSourceProxy
1721 - added add_column alias to ResultSourceProxy
1722 - added source_name to ResultSource
1723 - load_classes now uses source_name and sets it if necessary
1724 - add update_or_create_related to Relationship::Base
1725 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1726 to Relationship::Base
1727 - add accessors for unique constraint names and coulums to
1728 ResultSource/ResultSourceProxy
1729 - rework ResultSet::find() to search unique constraints
1730 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1732 - CDBICompat: override find_or_create to fix column casing when
1733 ColumnCase is loaded
1734 - reorganized and simplified tests
1736 - added the ability to set on_connect_do and the various sql_maker
1737 options as part of Storage::DBI's connect_info.
1739 0.06003 2006-05-19 15:37:30
1740 - make find_or_create_related check defined() instead of truth
1741 - don't unnecessarily fetch rels for cascade_update
1742 - don't set_columns explicitly in update_or_create; instead use
1743 update($hashref) so InflateColumn works
1744 - fix for has_many prefetch with 0 related rows
1745 - make limit error if rows => 0
1746 - added memory cycle tests and a long-needed weaken call
1748 0.06002 2006-04-20 00:42:41
1749 - fix set_from_related to accept undef
1750 - fix to Dumper-induced hash iteration bug
1751 - fix to copy() with non-composed resultsource
1752 - fix to ->search without args to clone rs but maintain cache
1753 - grab $self->dbh once per function in Storage::DBI
1754 - nuke ResultSource caching of ->resultset for consistency reasons
1755 - fix for -and conditions when updating or deleting on a ResultSet
1758 - Added fix for quoting with single table
1759 - Substantial fixes and improvements to deploy
1760 - slice now uses search directly
1761 - fixes for update() on resultset
1762 - bugfix to Cursor to avoid error during DESTROY
1763 - transaction DBI operations now in debug trace output
1765 0.06000 2006-03-25 18:03:46
1766 - Lots of documentation improvements
1767 - Minor tweak to related_resultset to prevent it storing a searched rs
1768 - Fixup to columns_info_for when database returns type(size)
1769 - Made do_txn respect void context (on the off-chance somebody cares)
1770 - Fix exception text for nonexistent key in ResultSet::find()
1772 0.05999_04 2006-03-18 19:20:49
1773 - Fix for delete on full-table resultsets
1774 - Removed caching on count() and added _count for pager()
1775 - ->connection does nothing if ->storage defined and no args
1776 (and hence ->connect acts like ->clone under the same conditions)
1777 - Storage::DBI throws better exception if no connect info
1778 - columns_info_for made more robust / informative
1779 - ithreads compat added, fork compat improved
1780 - weaken result_source in all resultsets
1781 - Make pg seq extractor less sensitive.
1783 0.05999_03 2006-03-14 01:58:10
1784 - has_many prefetch fixes
1785 - deploy now adds drop statements before creates
1786 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1789 0.05999_02 2006-03-10 13:31:37
1790 - remove test dep on YAML
1791 - additional speed tweaks for C3
1792 - allow scalarefs passed to order_by to go straight through to SQL
1793 - renamed insert_or_update to update_or_insert (with compat alias)
1794 - hidden lots of packages from the PAUSE Indexer
1796 0.05999_01 2006-03-09 18:31:44
1797 - renamed cols attribute to columns (cols still supported)
1798 - added has_column_loaded to Row
1799 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1800 - load_components() doesn't prepend base when comp. prefixed with +
1803 - prefetch for has_many
1804 - cache attr for resultsets
1805 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1806 - minor tweak to tests for join edge case
1807 - added cascade_copy relationship attribute
1808 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1809 - clean up set_from_related
1810 - made copy() automatically null out auto-inc columns
1811 - added txn_do() method to Schema, which allows a coderef to be
1814 0.05007 2006-02-24 00:59:00
1815 - tweak to Componentised for Class::C3 0.11
1816 - fixes for auto-inc under MSSQL
1818 0.05006 2006-02-17 15:32:40
1819 - storage fix for fork() and workaround for Apache::DBI
1820 - made update(\%hash) work on row as well as rs
1821 - another fix for count with scalar group_by
1822 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1824 0.05005 2006-02-13 21:24:51
1825 - remove build dependency on version.pm
1827 0.05004 2006-02-13 20:59:00
1828 - allow specification of related columns via cols attr when primary
1829 keys of the related table are not fetched
1830 - fix count for group_by as scalar
1831 - add horrific fix to make Oracle's retarded limit syntax work
1832 - remove Carp require
1833 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1834 using whatever module may be available
1836 0.05003 2006-02-08 17:50:20
1837 - add component_class accessors and use them for *_class
1838 - small fixes to Serialize and ResultSetManager
1839 - rollback on disconnect, and disconnect on DESTROY
1841 0.05002 2006-02-06 12:12:03
1842 - Added recommends for Class::Inspector
1843 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1846 0.05001 2006-02-05 15:28:10
1847 - debug output now prints NULL for undef params
1848 - multi-step prefetch along the same rel (e.g. for trees) now works
1849 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1850 - hack PK::Auto::Pg for "table" names referencing a schema
1851 - find() with attributes works
1852 - added experimental Serialize and ResultSetManager components
1853 - added code attribute recording to DBIx::Class
1854 - fix to find() for complex resultsets
1855 - added of $storage->debugcb(sub { ... })
1856 - added $source->resultset_attributes accessor
1857 - added include_columns rs attr
1859 0.05000 2006-02-01 16:48:30
1860 - assorted doc fixes
1861 - remove ObjectCache, not yet working in 0.05
1862 - let many_to_many rels have attrs
1863 - fix ID method in PK.pm to be saner for new internals
1864 - fix t/30dbicplain.t to use ::Schema instead of
1865 Catalyst::Model::DBIC::Plain
1867 0.04999_06 2006-01-28 21:20:32
1868 - fix Storage/DBI (tried to load deprecated ::Exception component)
1870 0.04999_05 2006-01-28 20:13:52
1871 - count will now work for grouped resultsets
1872 - added accessor => option to column_info to specify accessor name
1873 - added $schema->populate to load test data (similar to AR fixtures)
1874 - removed cdbi-t dependencies, only run tests if installed
1875 - Removed DBIx::Class::Exception
1876 - unified throw_exception stuff, using Carp::Clan
1877 - report query when sth generation fails.
1878 - multi-step prefetch!
1882 0.04999_04 2006-01-24 21:48:21
1883 - more documentation improvements
1884 - add columns_info_for for vendor-specific column info (Zbigniew
1886 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1888 - add unique constraint declaration (Daniel Westermann-Clark)
1889 - add new update_or_create method (Daniel Westermann-Clark)
1890 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1891 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1892 - minor fixes to UUIDColumns
1893 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1895 0.04999_03 2006-01-20 06:05:27
1896 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1897 - lots of internals cleanup to eliminate result_source_instance
1899 - added register_column and register_relationship class APIs
1900 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1901 - many documentation improvements (thanks guys!)
1902 - added ->connection, ->connect, ->register_source and ->clone schema
1904 - Use croak instead of die for user errors.
1906 0.04999_02 2006-01-14 07:17:35
1907 - Schema is now self-contained; no requirement for co-operation
1908 - add_relationship, relationships, relationship_info, has_relationship
1909 - relationship handling on ResultSource
1910 - all table handling now in Table.pm / ResultSource.pm
1911 - added GROUP BY and DISTINCT support
1912 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1913 (this may have fixed complex quoting)
1914 - moved inflation to inflate_result in Row.pm
1915 - added $rs->search_related
1916 - split compose_namespace out of compose_connection in Schema
1917 - ResultSet now handles find
1918 - various *_related methods are now ->search_related->*
1919 - added new_result to ResultSet
1921 0.04999_01 2005-12-27 03:33:42
1922 - search and related methods moved to ResultSet
1923 - select and as added to ResultSet attrs
1924 - added DBIx::Class::Table and TableInstance for table-per-class
1925 - added DBIx::Class::ResultSetInstance which handles proxying
1926 search etc. as a superclass of DBIx::Class::DB
1927 - assorted test and code cleanup work
1929 0.04001 2005-12-13 22:00:00
1930 - Fix so set_inflated_column calls set_column
1931 - Syntax errors in relationship classes are now reported
1932 - Better error detection in set_primary_key and columns methods
1933 - Documentation improvements
1934 - Better transaction support with txn_* methods
1935 - belongs_to now works when $cond is a string
1936 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1939 - Moved get_simple and set_simple into AccessorGroup
1940 - Made 'new' die if given invalid columns
1941 - Added has_column and column_info to Table.pm
1942 - Refactored away from direct use of _columns and _primaries
1943 - Switched from NEXT to Class::C3
1946 - Added an || '' to the CDBICompat stringify to avoid null warnings
1947 - Updated name section for manual pods
1948 0.03003 2005-11-03 17:00:00
1950 - Changed use to require in Relationship/Base to avoid import.
1952 0.03002 2005-10-20 22:35:00
1953 - Minor bugfix to new (Row.pm)
1954 - Schema doesn't die if it can't load a class (Schema.pm)
1955 - New UUID columns plugin (UUIDColumns.pm)
1956 - Documentation improvements.
1958 0.03001 2005-09-23 14:00:00
1959 - Fixes to relationship helpers
1960 - IMPORTANT: prefetch/schema combination bug fix
1962 0.03 2005-09-19 19:35:00
1964 - Join support on search
1965 - Prefetch support on search
1967 0.02 2005-08-12 18:00:00
1969 - Performance improvements.
1970 - Oracle primary key support.
1971 - MS-SQL primary key support.
1972 - SQL::Abstract::Limit integration for database-agnostic limiting.
1974 0.01 2005-08-08 17:10:00