1 Revision history for DBIx::Class
4 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
5 data was not affected, but any function <=> integer comparison would
6 have failed (originally fixed way back in 0e773352)
7 - Fix failure to load DateTime formatter when connecting to Firebird
11 - All drivers based on ::Storage::DBI::Firebird::Common now return the
12 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
13 ::DBI::ODBC::Firebird)
15 0.08260 2014-01-28 18:52 (UTC)
17 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
19 * Notable Changes and Deprecations
20 - Explicitly deprecate combination of distinct and selecting a
21 non-column via $rs->get_column()
24 - More robust handling of circular relationship declarations by loading
25 foreign classes less frequently (should resolve issues like
26 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
27 Note that none of this is a manifestations of a DBIC bug, but rather
28 unexpected (but correct) behavior of load-order-dependent (hence
29 logically broken) Resultclass hierarchies. In order to deal with this
30 DBIC is scaling back a large number of sanity checks, which are to be
31 reintroduce pending a better framework for source registration
32 - Fix multiple edge cases of complex prefetch combining incorrectly
33 with correlated subquery selections
34 - Fix multiple edge cases stemming from interaction of a non-selecting
35 order_by specification and distinct and/or complex prefetch
36 - Fix unbound growth of a resultset during repeated execute/exhaust
38 - Work around (and be very vocal about the fact) when DBIC encounters
39 an exception object with broken string overloading
40 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
41 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
42 - Setting quote_names propagates to SQL::Translator when producing
43 SQLite DDL (it is one of the few producers *NOT* quoting by default)
44 - Fix incorrect binding of large integers on old versions of
45 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
46 - Silence (harmless) warnings on recent DBD::SQLite versions, when
47 inserting/updating large integers on 32bit ivsize systems (RT#76395)
48 - Back out self-cleaning from DBIx::Class::Carp for the time being
49 (as a side effect fixes RT#86267)
50 - Fix incorrect internal use of implicit list context in copy()
51 - Fix 0.08250 regression in driver determination when DBI_DSN is used
52 - Tests no longer fail if $ENV{DBI_DSN} is set
53 - Throw clearer exception on ->new_related() with a non-existent
55 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
56 before fixing false positive in SQLA::Test 1.77)
57 - Fix t/storage/replicated.t class loading problem
58 - Stop using the deprecated Class::MOP::load_class()
59 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
60 - Fix t/54taint.t failing under a local::lib with installed earlier
61 DBIC version (RT#92486)
64 - Massive incompatible change of ::BlockRunner internals (was never
65 documented as usable externally, this last set of changes settles
66 the design for proper documentation and opening up)
67 - Adjust exceptions in tests to accommodate changes in the upcoming
68 DBD::SQLite based on libsqlite 3.8.2
69 - More robust lock file naming scheme - allow tests to work on exotic
70 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
71 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
72 - Replace $row with $result in all docs to be consistent and to
73 clarify various return values
75 0.08250 2013-04-29 22:00 (UTC)
76 * New Features / Changes
77 - Rewrite from scratch the result constructor codepath - many bugfixes
78 and performance improvements (the current codebase is now capable of
79 outperforming both DBIx::DataModel and Rose::DB::Object on some
80 workloads). Some notable benefits:
81 - Multiple has_many prefetch
82 - Partial prefetch - you now can select only columns you are
83 interested in, while preserving the collapse functionality
84 (collapse is now exposed as a first-class API attribute)
85 - Prefetch of resultsets with arbitrary order
86 (RT#54949, RT#74024, RT#74584)
87 - Prefetch no longer inserts right-side table order_by clauses
88 (massively helps the deficient MySQL optimizer)
89 - Prefetch with limit on right-side ordered resultsets now works
90 correctly (via aggregated grouping)
91 - No longer order the insides of a complex prefetch subquery,
92 unless required to satisfy a limit
93 - Stop erroneously considering order_by criteria from a join under
94 distinct => 1 (the distinct should apply to the main source only)
95 - Massively optimize codepath around ->cursor(), over 10x speedup
96 on some iterating workloads.
97 - Support standalone \[ $sql, $value ] in literal SQL with bind
98 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
99 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
100 - Changing the result_class of a ResultSet in progress is now
101 explicitly forbidden. The behavior was undefined before, and
102 would result in wildly differing outcomes depending on $rs
104 - Deprecate returning of prefetched 'filter' rels as part of
105 get_columns() and get_inflated_columns() data
106 - Invoking get_inflated_columns() no longer fires get_columns() but
107 instead retrieves data from individual non-inflatable columns via
109 - Emit a warning on incorrect use of nullable columns within a
111 - Limited checks are performed on whether columns without declared
112 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
113 the database (the check is currently very limited and is performed
114 only on resultset collapse when the alternative is rather worse)
117 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
118 (regression in 0.08210)
119 - Fix update/delete operations on resultsets *joining* the updated
120 table failing on MySQL. Resolves oversights in the fixes for
121 RT#81378 and RT#81897
122 - Fix open cursors silently resetting when inherited across a fork
124 - Properly support "MySQL-style" left-side group_by with prefetch
125 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
127 - Stop Sybase ASE storage from generating invalid SQL in subselects
128 when a limit without offset is encountered
129 - Even more robust behavior of GenericSubQuery limit dialect
130 - Make sure deployment_statements() and cursor_class() are called on
131 a resolved storage subclass
134 - Fix tests failing due to unspecified resultset retrieval order
135 (test suite now will pass with newest SQLite libs)
137 0.08210 2013-04-04 15:30 (UTC)
138 * New Features / Changes
139 - Officially deprecate the 'cols' and 'include_columns' resultset
141 - Remove ::Storage::DBI::sth() deprecated in 0.08191
144 - Work around a *critical* bug with potential for data loss in
145 DBD::SQLite - RT#79576
146 - Audit and correct potential bugs associated with braindead reuse
147 of $1 on unsuccessful matches
148 - Fix incorrect warning/exception originator reported by carp*() and
151 0.08209 2013-03-01 12:56 (UTC)
152 * New Features / Changes
153 - Debugging aid - warn on invalid result objects created by what
154 seems like an invalid inheritance hierarchy
157 - Fix another embarrassing regression preventing correct refining of
158 the search criteria on a prefetched relation (broken in 0.08205)
159 - Fix incorrect callsite reporting by DBIC::Carp
161 0.08208 2013-02-20 09:56 (UTC)
162 * New Features / Changes
163 - A bunch of nonsensically named arguments to the SQL::Translator
164 parser have been marked as deprecated (while still fully
168 - Fix duplicated selected columns when calling 'count' when a same
169 aggregate function is used more than once in a 'having' clause
171 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
172 in a potentially connected $schema instance (RT#75394)
175 - Fixup our distbuilding process to stop creating world-writable
176 tarball contents (implicitly fixes RT#83084)
177 - Added strict and warnings tests for all lib and test files
181 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
182 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
183 connection coderefs returning garbage (seen in the wild)
186 - Only allow known globals in SQL::Translator leak allowance
187 - General cleanup of error message texts - quote names/identifiers
189 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
192 * New Features / Changes
193 - The emulate_limit() arbitrary limit dialect emulation mechanism is
194 now deprecated, and will be removed when DBIx::Class migrates to
196 - Support for the source_bind_attributes() storage method has been
197 removed after a lengthy deprecation cycle
199 - When performing resultset update/delete only strip condition
200 qualifiers - leave the source name alone (RT#80015, RT#78844)
201 - Fix incorrect behavior on resultset update/delete invoked on
202 composite resultsets (e.g. as_subselect_rs)
203 - Fix update/delete operations referencing the updated table failing
204 on MySQL, due to its refusal to modify a table being directly
205 queried. As a workaround induce in-memory temp-table creation
207 - More robust behavior under heavily threaded environments - make
208 sure we do not have refaddr reuse in the global storage registry
209 - Fix failing test on 5.8 under Win32 (RT#81114)
210 - Fix hash-randomization test issues (RT#81638)
211 - Disallow erroneous calling of connect_info on a replicated storage
214 - Improve the populate docs in ::Schema and ::ResultSet
215 - ::Storage::DBI::source_bind_attributes() removed as announced
216 on Jan 2011 in 0e773352a
219 * New Features / Changes
220 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
221 override to the builtin FOR options
223 - Fix unique constraint violations in Ordered.pm blanket movement
224 (RT#79773, rolls back short-sighted 5e6fde33e)
225 - Fix API mismatch between new_result() and new_related() (originally
227 - Fix test failure on perl 5.8
229 - Much more extensive diagnostics when a new RDBMS/DSN combination is
230 encountered (RT#80431)
234 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
235 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
239 - Replace inadequate $dbh->ping SQLite implementation with our own,
242 0.08200 2012-08-24 (UTC)
244 - Change one of the new tests for the previous release to not require
247 0.08199 2012-08-22 (UTC)
249 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
251 0.08198 2012-07-11 03:43 (UTC)
253 - Fix a number of Win32 Test issues
254 - Fix silent Oracle connection failures
256 0.08197 2012-07-10 10:32 (UTC)
257 * New Features / Changes
258 - Issue a warning when DateTime objects are passed to ->search
259 - Fast populate() in void context is now even more efficient by
260 going directly through execute_for_fetch bypassing execute_array
261 - Fix update()/delete() on complex resultsets to no longer fall back
262 to silly row-by-row deletion, construct a massive OR statement
264 - Allow complex update/delete operations on sources without a
265 primary key, as long as they have at least one non-nullable
267 - dbicadmin now better supports catalyst-style config files, by
268 unrolling 'config_info' hashkeys
269 - Multiple Improvements MSSQL over DBD::ADO
270 - Transaction support
271 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
272 - Nomalization of retrieved GUID values
275 - Fix complex has_many prefetch with resultsets not selecting identity
276 columns from the root result source
277 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
278 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
279 the order_by criteria for stability
280 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
281 non-selected order criteria when part of a larger subquery
282 - Fix RowNumberOver and all "skimming limits" to correctly assemble
283 bind values when supplied for both select and order_by
284 - Fix all subquery-based dialects to not lose a subquery fragment
285 when we both select and order by the result of the same subquery
286 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
287 Group/Having/Order clauses when called without an offset (RT#73244)
288 - No longer generate incorrect SQL on ->as_query called on resultsets
289 with software_limit enabled
290 - A number of corner case fixes of void context populate() with \[]
291 - Fix corner case of forked children disconnecting the parents DBI
293 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
294 should reduce weird side-effects especially with populate()
295 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
296 for the following drivers too buggy to handle the optimized path:
297 - FreeTDS ODBC driver (when used with MSSQL)
298 - The Firebird ODBC driver
299 - The MSAccess ODBC driver
300 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
301 or later - they made enough ODBC incompatible changes making it
302 impossible to support sanely
303 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
304 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
306 - Disable statement caching when using Sybase ASE and DBD::Sybase
307 compiled against freetds 0.83 or later
308 - Fix leakage of $schema on in-memory new_related() calls
309 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
310 - Fix leakage of $storage in ::Storage::DBI::Oracle
311 - Fix pessimization of Oracle RowNum limit dialect query when no
312 offset has been specified
313 - Remove useless vestigial pessimization in Ordered.pm for cases
314 when the position column is part of a unique constraint
315 - Fix dbicadmin to no longer ignore the documented 'config' option
316 - The schema-resultsource entanglement is now much more robust
318 - Fix ::Schema::ddl_filename() failing miserably on paths containing
319 certain numeric sequences
320 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
323 - Centralized leak-checks for all instances of DBICTest::Schema
325 - Now passes all tests with Test::Builder 1.005
326 - Codebase is now trailing-whitespace-free
327 - Cleanup of complex resultset update/delete oprations - storage
328 specific code moved back to ResultSet and replaced by checks
329 of storage capabilities
330 - Fixed carp_once only emitting one single warning per package
331 regardless of warning content
332 - Test suite now can be safely executed in parallel (prove -jN
333 or HARNESS_OPTIONS=jN)
335 0.08196 2011-11-29 05:35 (UTC)
337 - Fix tests for DBD::SQLite >= 1.34.
338 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
339 - Fix the find() condition heuristics being invoked even when the
340 call defaults to 'primary' (i.e. when invoked with bare values)
341 - Throw much clearer error on incorrect inflation spec
342 - Fix incorrect storage behavior when first call on a fresh schema
343 is with_deferred_fk_checks
344 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
345 - Fix uninitialized warning in ::Storage::Sybase::ASE
346 - Improve/cache DBD-specific datatype bind checks (also solves a
347 nasty memleak with version.pm on multiple ->VERSION invocations)
348 - The internal carp module now correctly skips CAG frames when
350 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
351 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
352 time of $guard instantiation
353 - Fix the join/prefetch resolver when dealing with ''/undef/()
354 relation specifications
357 - No longer depend on Variable::Magic now that a pure-perl
358 namespace::clean is available
359 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
362 0.08195 2011-07-27 16:20 (UTC)
364 - Fix horrible oversight in the Oracle sqlmaker when dealing with
365 queries updating blobs (RT#69829)
367 0.08194 2011-07-20 16:10 (UTC)
369 - Fix $rs->populate([]) to be a no-op rather than an exception
370 - Overhaul t/53lean_startup.t to better dodge false positives
371 - Stop Data::Compare from loading random plugins
372 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
375 0.08193 2011-07-14 17:00 (UTC)
376 * New Features / Changes
377 - Allow schema cloning to mutate attributes
378 - DBIC now attempts more aggressive de-duplication of where
379 conditions on resultset chaining
380 - The Ordered component is now smarter wrt reordering of dirty
381 objects, and does its job with less storage queries
382 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
383 logfile on every program startup, appending loglines instead
386 - Fix issue where the query was becoming overly mangled when trying
387 to use pagination with a query that has a sub-select in the WHERE
389 - Fix possible incorrect pagination on Oracle, when a resultset
390 is not ordered by a unique column
391 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
392 from 0.08191 - documentation was in fact incorrect, not the code
393 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
394 with new default format expected by DateTime::Format::Sybase)
395 - Fix a bug in update_all() resulting in the first row receiving a
396 different dataset than the subsequent ones
397 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
398 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
399 masks missing dependency exceptions (RT#66823)
400 - Fix bug in Schema::Versioned failing to insert a schema version row
401 during upgrades at the turn of the second
402 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
403 SQL_INTEGER, resulting in silent conversion to '-1'
404 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
406 - Oracle autoinc inserts no longer leave open cursors behind
408 0.08192 2011-05-10 04:20 (UTC)
410 - Fix serious regression on SQLite, corrupting data when an alphanum
411 value does not correspond to a stale numeric datatype in colinfo
413 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
414 * New Features / Changes
415 - Add quote_names connection option. When set to true automatically
416 sets quote_char and name_sep appropriate for your RDBMS
417 - Add retrieve_on_insert column info flag, allowing to retrieve any
418 column value instead of just autoinc primary keys
419 - Bring back strict ordering of selectors in complex search chains
420 (an ill-fated attempt was made in 0.08127 to order intelligently)
421 - All limit dialects (except for the older Top and FetchFirst) are
422 now using bind parameters for the limits/offsets, making DBI's
423 prepare_cached useful across paged resutsets
424 - Support for savepoints for SQLite
425 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
426 Win32 support currently tested)
427 - Support for the Firebird RDBMS over the new DBD::Firebird driver
428 - IC::DateTime support for MSSQL over DBD::ADO
429 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
430 driver is not found for this connection before falling back to
432 - ::Storage::DBI::sth was mistakenly marked/documented as public,
433 privatize and warn on deprecated use
434 - Massive overhaul of bind values/attributes handling - slightly
435 changes the output of as_query (should not cause compat issues)
436 - Support ancient DB2 versions (5.4 and older), with proper limit
438 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
439 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
443 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
444 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
445 it sometimes defaults to on and causes major borkage on older
447 - Fix dropped bind values in select/group_by on Oracle (omission
448 from 0542ec57 and 4c2b30d6)
449 - Fix remaining errors with Oracle and identifiers longer than the
450 Oracle-imposed maximum of 30 characters (RT#66390)
451 - Fix older oracle-specific "WhereJoins" to work properly with
453 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
454 - Reenable paging of cached resultsets - breakage erroneously added
456 - Better error handling when prepare() fails silently
457 - Fixes skipped lines when a comment is followed by a statement
458 when deploying a schema via sql file
459 - Fix reverse_relationship_info on prototypical result sources
460 (sources not yet registered with a schema)
461 - Warn and skip relationships missing from a partial schema during
463 - Automatically require the requested cursor class before use
465 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
466 - Fix (to the extent allowed by the driver) transaction support in
467 DBD::Sybase compiled against FreeTDS
468 - Fix exiting via next warnings in ResultSource::sequence()
469 - Fix stripping of table qualifiers in update/delete in arrayref
471 - Change SQLMaker carp-monkeypatch to be compatible with versions
472 of SQL::Abstract >= 1.73
473 - Fix using \[] literals in the from resultset attribute
474 - Fix populate() with \[], arrays (datatype) and other exotic values
475 - Fix handling of rollbacks in nested transactions
476 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
477 sub-selects in the selectors list (correlated subqueries)
478 - Fix inconsistency between $rs->next with and without HRI when all
479 the "root" columns are in fact injected from the right rs side
480 - Fix the join optimizer to correctly preserve the non-multi path to
481 a multi relationship ( x -> might_have y -> has_many z )
482 - Fix object-derived custom-relationship resultsets to resultsources
483 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
484 - Fix incorrect signature of the default sqlt_deploy_hook - it now
485 matches the documentation of passing in the result source object
486 - Fix inadequate handling of internal storage methods within
487 ::Storage::Replicated (RT#66295)
490 - Rewire all warnings to a new Carp-like implementation internal
491 to DBIx::Class, and remove the Carp::Clan dependency
492 - Only load Class::C3 and friends if necessary ($] < 5.010)
493 - Greatly reduced loading of non-essential modules to aid startup
494 time (mainly benefiting CGI users)
495 - Make sure all namespaces are clean of rogue imports
496 - Dropped DBI req 2 years back - everything works with 1.57, no
497 point requiring something newer
499 0.08190-TRIAL 2011-01-24 15:35 (UTC)
501 * New Features / Changes
502 - Support for completely arbitrary SQL::Abstract-based conditions
503 in all types of relationships
505 0.08127 2011-01-19 16:40 (UTC)
506 * New Features / Changes
507 - Schema/resultsource instances are now crossreferenced via a new
508 system guaranteeing leak-free mutually assured destruction
509 - DBIx::Class now warns when the user erroneously supplies
510 AutoCommit => 0 to connect()
511 - A warning is also issued before forcing the RaiseError
512 setting of externally supplied DBI handles
513 - Switch to a warning when find() is invoked with both a 'key'
514 argument and a NULL-containing condition to satisfy the named
515 constraint. Previously (starting with 0.08124) an exception was
517 - Switch to a warning when a commit is attempted with an out-of-sync
518 transaction_depth (someone issued a begin externally to DBIC).
519 Previously (starting with 0.08124) an exception was thrown
522 - A number of improvements/diagnostics of multiple active resultset
523 handling on MSSQL over DBD::ODBC
524 - Revert default selection to being lazy again (eagerness introduced
525 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
526 - Fix losing order of columns provided in select/as (regression from
528 - Unaliased "dark" selectors no longer throw off prefetch
529 - Fix proper composition of bind values across all possible
530 SQL areas ( group_by => \[ ... ] now works properly )
531 - Allow populate to skip empty has_many relationships which makes
532 it easier to pass HashRefInflator data directly to ->populate
533 - Improve freeze/thaw semantics and error messages (RT#62546)
534 - Fix inconsistency in Manual::Features (RT#64500)
535 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
536 - Throw comprehensible exception on erroneous $schema->source()
538 - Fix sloppy refactor of ResultSource::sequence back from 89170201
540 - Fix incorrect error detection during populate() on Oracle
541 - Better handling of result_source-less row objects by
542 auto-calling result_source_instance when necessary
543 - Fix reverse_relationship_info and sqlt deploy on partially
544 loaded schemas (relationships point to non-existent sources)
547 - Fix test warning on win32 - at this point the test suite is
548 warning-free on all known OSes
549 - Require newest namespace::clean which in turn depends on new
550 installable Package::Stash
552 0.08126 2010-12-28 18:10 (UTC)
554 - Bump forgotten Class::Accessor::Grouped core dependency
555 - Promote forgotten Hash::Merge optdep to a hard requirement
556 - Skip t/storage/error.t on smokers with leaking perls
557 - Fix t/storage/txn.t deadlocks on slower machines
558 - Do not run on smokers if a trial Package::Stash is found
560 0.08125 2010-12-27 04:30 (UTC)
561 * New Features / Changes
562 - New method ResultSource columns_info method, returning multiple
563 pairs of column name/info at once
564 - $rs->search now throws when called in void context, as it makes
565 no sense (and is nearly always a sign of a bug/misdesign)
566 - Restore long-lost ability to supply unbalanced select/as pairs
567 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
568 - +columns now behaves just like columns by not stripping a
569 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
570 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
572 - NULL is now supplied unquoted to all debug-objects, in order to
573 differentiate between a real NULL and the string 'NULL'
574 - New search() condition operator -value used to pass complex bind
575 values to DBI: search({ array_col => { -value => [1,2,3] }})
576 - Add full INSERT...RETURNING support for Oracle
577 - Deprecate use of -nest in search conditions (warn once per
579 - Deprecate the completely useless DBIx::Class::Serialize::Storable
583 - Fixed read-only attribute set attempt in ::Storage::Replicated
585 - Fix incomplete logic while detecting correct Oracle sequence
587 - Fix detection of Oracle sequences for tables without an explicitly
588 specified schema (RT#63493)
589 - Major overhaul of Storage::Oracle to handle enabled quoting
590 - Fixed incorrect composition of select/as/columns attributes during
592 - Proper serialization of resultsets with open cursors
593 - Refactor handling of RDBMS-side values during insert() - fix
594 regression of inserts into a Postgres / ::Replicated combination
595 - Missing dependency check in t/60core.t (RT#62635)
596 - Fix regressions in IC::DT registration logic
597 - Fix regression in select-associated bind value handling (RT#61025)
598 - Simplify SQL generated by some LIMITed prefetching queries
599 - Throw an exception when a required group_by on a complex prefetch
600 can not be auto-constructed, instead of continuing to eventually
602 - Fix infinite loops on old perls with a recent Try::Tiny
603 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
604 thread support (still problematic, pending a DBI fix)
605 - Properly quote table name on INSERT with no values
606 - Work around possible Storage destruction warnings
607 - Fix count of grouped resultsets using HAVING with aliases
608 - Setting belongs_to columns/relationships no longer leaves the
609 FK value and related object out of sync
610 - Stop stripping newlines from SQL statements in the limit emulators
611 as it is possible that custom sql with comments was provided
612 - Add forgotten attributes to Admin.pm
613 - Fix incorrect 'having' attribute documentation (RT#64129)
614 - Improve fallback-to-master/return-to-slave reporting in
615 ::Replicated::Balancer
616 - Adjust txn_scope_guard code/tests to changes in $@ handling on
617 recent blead (RT#64251)
620 - Add extra option groups to DBIC::Optional::Depencencies, to aid
621 users in requesting the prerequisites for a particular RDBMS
622 - Switch all serialization to use Storable::nfreeze for portable
623 architecture independent ice
624 - Fix the bogus META.yml dependency injection issue for good
625 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
627 0.08124 2010-10-28 14:23 (UTC)
628 * New Features / Changes
629 - Add new -ident "function" indicating rhs is a column name
630 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
631 - Extend 'proxy' relationship attribute
632 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
633 environment variable DBIC_TRACE_PROFILE is set, see
634 DBIx::Class::Storage for more information
635 - Implemented add_unique_constraints() which delegates to
636 add_unique_constraint() as appropriate
637 - add_unique_constraint() now poparly throws if called with
638 multiple constraint definitions
639 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
640 most of the heavy lifting for a while anyway
641 - FilterColumn now passes data through when transformations
642 are not specified rather than throwing an exception.
643 - Optimized RowNum based Oracle limit-dialect (RT#61277)
644 - Requesting a pager on a resultset with cached entries now
645 throws an exception, instead of returning a 1-page object
646 since the amount of rows is always equal to the "pagesize"
647 - $rs->pager now uses a lazy count to determine the amount of
648 total entries only when really needed, instead of doing it
649 at instantiation time
650 - New documentation map organized by features
651 (DBIx::Class::Manual::Features)
652 - find( { ... }, { key => $constraint } ) now throws an exception
653 when the supplied data does not fully specify $constraint
654 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
655 (it has been in deprecated state for more than 4 years)
656 - Make sure exception_action does not allow exception-hiding
657 due to badly-written handlers (the mechanism was never meant
658 to be able to suppress exceptions)
661 - Fix memory leak during populate() on 5.8.x perls
662 - Temporarily fixed 5.13.x failures (RT#58225)
663 (perl-core fix still pending)
664 - Fix result_soutrce_instance leaks on compose_namespace
665 - Fix $_ volatility on load_namespaces (a class changing $_
666 at compile time no longer causes a massive fail)
667 - Fix find() without a key attr. choosing constraints even if
668 some of the supplied values are NULL (RT#59219)
669 - Fixed rels ending with me breaking subqueried limit realiasing
670 - Fixed $rs->update/delete on resutsets constrained by an
672 - Remove rogue GROUP BY on non-multiplying prefetch-induced
674 - Fix incorrect order_by handling with prefetch on
675 $ordered_rs->search_related ('has_many_rel') resultsets
676 - Oracle sequence detection now *really* works across schemas
677 (fixed some ommissions from 0.08123)
678 - dbicadmin now uses a /usr/bin/env shebang to work better with
679 perlbrew and other local perl builds
680 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
681 display properly in DBIC_TRACE
682 - Incomplete exception thrown on relationship auto-fk-inference
684 - Fixed distinct with order_by to not double-specify the same
685 column in the GROUP BY clause
686 - Properly support column names with symbols (e.g. single quote)
688 - Fixed ::Schema::Versioned to work properly with quoting on
690 - Fixed t/54taint fails under local-lib
691 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
692 - Fixed CDBICompat to preserve order of column-group additions,
693 so that test relying on the order of %{} will no longer fail
694 - Fixed mysterious ::Storage::DBI goto-shim failures on older
696 - Non-blessed reference exceptions are now correctly preserved
697 when thrown from udner DBIC (e.g. from txn_do)
698 - No longer disconnecting database handles supplied to connect
700 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
701 on DateTime::Format::Pg (RT#61503)
702 - Fix dirtyness detection on source-less objects
703 - Fix incorrect limit_dialect assignment on Replicated pool members
704 - Fix invalid sql on relationship attr order_by with prefetch
705 - Fix primary key sequence detection for Oracle
706 (first trigger instead of trigger for column)
707 - Add various missing things to Optional::Dependencies
708 - Skip a test that breaks due to serious bugs in current DBD::SQLite
709 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
712 - Entire test suite now passes under DBIC_TRACE=1
713 - Makefile.PL no longer imports GetOptions() to interoperate
714 better with Catalyst installers
715 - Bumped minimum Module::Install for developers
716 - Bumped DBD::SQLite dependency and removed some TODO markers
717 from tests (RT#59565)
718 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
719 installs - test is prone to spontaneous blow up
720 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
721 - Makefile.PL now provides a pre-parsed DBIC version to the
722 Opt::Dep pod generator
723 - t/52leaks.t now performs very aggressive leak detection in
726 0.08123 2010-06-12 14:46 (UTC)
728 - Make sure Oracle identifier shortener applies to auto-generated
729 column names, so we stay within the 30-char limit (RT#58271)
730 - Oracle sequence detection now works across schemas
731 - Fix a Storage/$dbh leak introduced by the migration to
732 Try::Tiny (this is *not* a Try::Tiny bug)
733 - Fix corner case of count with group-by over a 1:1 join column
734 where the selector ends up with column name clashes
735 - POD fixes (RT#58247)
738 - Test suite default on-disk database now checks for Win32
739 fail-conditions even when running on other OSes
741 0.08122 2010-06-03 17:41 (UTC)
743 - Add DBIx::Class::FilterColumn for non-ref filtering
744 - ::Storage::DBI now correctly preserves a parent $dbh from
745 terminating children, even during interpreter-global
746 out-of-order destruction
747 - dbicadmin supports an -I option with the same semantics as
749 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
750 - Millisecond precision support for MSSQL datetimes for
751 InflateColumn::DateTime
752 - Oracle-specific hierarchical query syntax support:
753 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
754 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
755 - current_source_alias method on ResultSet objects to
756 determine the alias to use in programatically assembled
757 search()es (originally added in 0.08100 but unmentioned)
758 - Rewrite/unification of all subselecting limit emulations
759 (RNO, Top, RowNum) to be much more robust wrt complex joined
761 - MSSQL limits now don't require nearly as many applications of
762 the unsafe_subselect_ok attribute, due to optimized queries
763 - Support for Generic Subquery limit "emulation" - awfully slow
764 and inefficient but works on almost any db, and is preferred
765 to software limit emulation
766 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
767 Generic Subquery otherwise for limit support instead of always
768 using software limit emulation
769 - create_ddl_dir (and derivatives) now attempt to create the given
770 $ddl_dir if it does not already exist
771 - deployment_statements now automatically supplies the current RDBMS
772 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
775 - Fix nasty potentially data-eating bug when deleting/updating
777 - Fix find() to use result_class set on object
778 - Fix result_class setter behaviour to not mistakenly stuff attrs.
779 - Don't try and ensure_class_loaded an object. This doesn't work.
780 - Fix as_subselect_rs to not inject resultset class-wide where
781 conditions outside of the resulting subquery
782 - Fix count() failing with {for} resultset attribute (RT#56257)
783 - Fixed incorrect detection of Limit dialect on unconnected $schema
784 - update() on row not in_storage no longer throws an exception
785 if there are no dirty columns to update (fixes cascaded update
787 - update()/delete() on prefetching resultsets no longer results
788 in malformed SQL (some $rs attributes were erroneously left in)
789 - Fix dbicadmin to allow deploy() on non-versioned schema
790 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
791 - Update Schema::Versioned to respect hashref style of
793 - Do not recreate the same related object twice during MultiCreate
794 (solves the problem of orphaned IC::FS files)
795 - Fully qualify xp_msver selector when using DBD::Sybase with
797 - Fix ::DBI::Storage to always be able to present a full set of
798 connect() attributes to e.g. Schema::Versioned
799 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
803 - Reformatted Changelog \o/
804 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
805 - Allow developers to skip optional dependency forcing when working
807 - Add a warning to load_namespaces if a class in ResultSet/ is not
808 a subclass of DBIx::Class::ResultSet
809 - All DBIC exception-handling switched to Try::Tiny
810 - All DBIC modules are now free of imports via namespace::clean
811 - Depend on optimized SQL::Abstract (faster SQL generation)
812 - Depend on new Class::Accessor::Grouped reintroducing optional use
813 of Class::XSAccessor (just install C::XSA and get lightning fast
816 0.08121 2010-04-11 18:43:00 (UTC)
817 - Support for Firebird RDBMS with DBD::InterBase and ODBC
818 - Add core support for INSERT RETURNING (for storages that
819 supports this syntax, currently PostgreSQL and Firebird)
820 - Fix spurious warnings on multiple UTF8Columns component loads
821 - DBIx::Class::UTF8Columns entered deprecated state
822 - DBIx::Class::InflateColumn::File entered deprecated state
823 - DBIx::Class::Optional::Dependencies left experimental state
824 - Add req_group_list to Opt::Deps (RT#55211)
825 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
826 - Cascading delete/update are now wrapped in a transaction
828 - Fix accidental autovivification of ENV vars
829 - Fix update_all and delete_all to be wrapped in a transaction
830 - Fix multiple deficiencies when using MultiCreate with
831 data-encoder components (e.g. ::EncodedColumn)
832 - Fix regression where SQL files with comments were not
833 handled properly by ::Schema::Versioned.
834 - Fix regression on not properly throwing when $obj->relationship
836 - Fix the join-optimiser to consider unqualified column names
838 - Fix an issue with multiple same-table joins confusing the join
840 - Add has_relationship method to row objects
841 - Fix regression in set_column on PK-less objects
842 - Better error text on malformed/missing relationships
843 - Add POD about the significance of PK columns
844 - Fix for SQLite to ignore the (unsupported) { for => ... }
846 - Fix ambiguity in default directory handling of create_ddl_dir
848 - Support add_columns('+colname' => { ... }) to augment column
851 0.08120 2010-02-24 08:58:00 (UTC)
852 - Make sure possibly overwritten deployment_statements methods in
853 schemas get called on $schema->deploy
854 - Fix count() with group_by aliased-function resultsets
855 - with_deferred_fk_checks() Oracle support
856 - Massive refactor and cleanup of primary key handling
857 - Fixed regression losing custom result_class (really this time)
859 - Fixed regression in DBIC SQLT::Parser failing with a classname
860 (as opposed to a schema object)
861 - Changes to Storage::DBI::Oracle to accomodate changes in latest
862 SQL::Translator (quote handling)
863 - Make sure deployment_statements is per-storage overridable
864 - Fix dbicadmin's (lack of) POD
866 0.08119 2010-02-15 09:36:00 (UTC)
867 - Add $rs->is_ordered to test for existing order_by on a resultset
868 - Add as_subselect_rs to DBIC::ResultSet from
869 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
870 - Refactor dbicadmin adding DDL manipulation capabilities
871 - New optional dependency manager to aid extension writers
872 - Depend on newest bugfixed Moose
873 - Make resultset chaining consistent wrt selection specification
874 - Storage::DBI::Replicated cleanup
875 - Fix autoinc PKs without an autoinc flag on Sybase ASA
877 0.08118 2010-02-08 11:53:00 (UTC)
878 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
879 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
880 - Cleanup handling of relationship accessor types
882 0.08117 2010-02-05 17:10:00 (UTC)
883 - Perl 5.8.1 is now the minimum supported version
884 - Massive optimization of the join resolution code - now joins
885 will be removed from the resulting SQL if DBIC can prove they
886 are not referenced by anything
887 - Subqueries no longer marked experimental
888 - Support for Informix RDBMS (limit/offset and auto-inc columns)
889 - Support for Sybase SQLAnywhere, both native and via ODBC
890 - might_have/has_one now warn if applied calling class's column
891 has is_nullable set to true.
892 - Fixed regression in deploy() with a {sources} table limit applied
894 - Views without a view_definition will throw an exception when
895 parsed by SQL::Translator::Parser::DBIx::Class
896 - Stop the SQLT parser from auto-adding indexes identical to the
898 - InflateColumn::DateTime refactoring to allow fine grained method
900 - Fix ResultSetColumn improperly selecting more than the requested
901 column when +columns/+select is present
902 - Fix failure when update/delete of resultsets with complex WHERE
904 - Fix regression in context sensitiveness of deployment_statements
905 - Fix regression resulting in overcomplicated query on
906 search_related from prefetching resultsets
907 - Fix regression on all-null returning searches (properly switch
908 LEFT JOIN to JOIN in order to distinguish between both cases)
909 - Fix regression in groupedresultset count() used on strict-mode
911 - Better isolation of RNO-limited queries from the rest of a
912 prefetching resultset
913 - New MSSQL specific resultset attribute to allow hacky ordered
915 - Fix nasty schema/dbhandle leak due to SQL::Translator
916 - Initial implementation of a mechanism for Schema::Version to
917 apply multiple step upgrades
918 - Fix regression on externally supplied $dbh with AutoCommit=0
919 - FAQ "Custom methods in Result classes"
920 - Cookbook POD fix for add_drop_table instead of add_drop_tables
921 - Schema POD improvement for dclone
923 0.08115 2009-12-10 09:02:00 (CST)
924 - Real limit/offset support for MSSQL server (via Row_Number)
925 - Fix distinct => 1 with non-selecting order_by (the columns
926 in order_by also need to be aded to the resulting group_by)
927 - Do not attempt to deploy FK constraints pointing to a View
928 - Fix count/objects from search_related on limited resultset
929 - Stop propagating distinct => 1 over search_related chains
930 - Make sure populate() inherits the resultset conditions just
932 - Make get_inflated_columns behave identically to get_columns
933 wrt +select/+as (RT#46953)
934 - Fix problems with scalarrefs under InflateColumn (RT#51559)
935 - Throw exception on delete/update of PK-less resultsets
936 - Refactored Sybase storage driver into a central ::DBI::Sybase
937 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
938 - Fixed an atrocious DBD::ADO bind-value bug
939 - Cookbook/Intro POD improvements
941 0.08114 2009-11-14 17:45:00 (UTC)
942 - Preliminary support for MSSQL via DBD::ADO
943 - Fix botched 0.08113 release (invalid tarball)
945 0.08113 2009-11-13 23:13:00 (UTC)
946 - Fix populate with has_many bug
948 - Fix Oracle autoincrement broken for Resultsets with scalar refs
950 - Complete Sybase RDBMS support including:
951 - Support for TEXT/IMAGE columns
952 - Support for the 'money' datatype
953 - Transaction savepoints support
954 - DateTime inflation support
955 - Support for bind variables when connecting to a newer Sybase with
957 - Support for connections via FreeTDS with CASTs for bind variables
959 - Support for interpolated variables with proper quoting when
960 connecting to an older Sybase and/or via FreeTDS
961 - bulk API support for populate()
962 - Transaction support for MSSQL via DBD::Sybase
963 - Add is_paged method to DBIx::Class::ResultSet so that we can
964 check that if we want a pager
965 - Skip versioning test on really old perls lacking Time::HiRes
967 - Fixed on_connect_do/call regression when used with a coderef
968 connector (RT #50003)
969 - A couple of fixes to Ordered to remedy subclassing issues
970 - Fixed another lingering problem with PostgreSQL
971 auto-increment support and its interaction with multiple
973 - Remove some IN workarounds, and require a recent version of
975 - Improvements to populate's handling of mixed scalarref values
976 - Fixed regression losing result_class after $rs->find (introduced
978 - Fix in_storage() to return 1|0 as per existing documentation
979 - Centralize handling of _determine_driver calls prior to certain
980 ::Storage::DBI methods
981 - Fix update/delete arbitrary condition handling (RT#51409)
984 0.08112 2009-09-21 10:57:00 (UTC)
985 - Remove the recommends from Makefile.PL, DBIx::Class is not
986 supposed to have optional dependencies. ever.
987 - Mangle the DBIx/Class.pm POD to be more clear about
988 copyright and license
989 - Put back PG's multiple autoinc per table support, accidentally
990 dropped during the serial-autodetection rewrite
991 - Make sure ResultSetColumn does not depend on the (undefined)
992 return value of ->cursor->reset()
993 - Add single() to ResultSetColumn (same semantics as ResultSet)
994 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
995 tables that needed it
996 - More informative exception on failing _resolve_relationship
997 - Allow undef/NULL as the sole grouping value in Ordered
998 - Fix unreported rollback exceptions in TxnScopeGuard
999 - Fix overly-eager left-join chain enforcing code
1000 - Warn about using distinct with an existing group_by
1001 - Warn about attempting to $rs->get_column a non-unique column
1002 when has_many joins are added to resultset
1003 - Refactor of the exception handling system (now everything is a
1004 DBIx::Class::Exception object)
1006 0.08111 2009-09-06 21:58:00 (UTC)
1007 - The hashref to connection_info now accepts a 'dbh_maker'
1008 coderef, allowing better intergration with Catalyst
1009 - Fixed a complex prefetch + regular join regression introduced
1011 - Fixed insert_bulk rebless handling
1012 - Fixed Storable roundtrip regression, and general serialization
1014 - SQLT related fixes:
1015 - sqlt_type is now called on the correct storage object
1016 - hooks can now see the correct producer_type (RT#47891)
1017 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1018 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1020 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1021 - POD improvements (including RT#48769)
1022 - Test suite tweaks (including fixes for recent CPANTS fails)
1023 - Better support for MSSQL IDENTITY_INSERT ON
1025 0.08109 2009-08-18 08:35:00 (UTC)
1026 - Replication updates:
1027 - Improved the replication tests so that they are more reliable
1028 and accurate, and hopefully solve some cross platform issues.
1029 - Bugfixes related to naming particular replicants in a
1030 'force_pool' attribute.
1031 - Lots of documentation updates, including a new Introduction.pod
1033 - Fixed the way we detect transaction to make this more reliable
1034 and forward looking.
1035 - Fixed some trouble with the way Moose Types are used.
1036 - Made discard_chages/get_from_storage replication aware (they
1037 now read from the master storage by default)
1038 - Refactor of MSSQL storage drivers, with some new features:
1039 - Support for placeholders for MSSQL via DBD::Sybase with proper
1041 - 'uniqueidentifier' support with auto newid()
1042 - Dynamic cursor support and other MARS options for ODBC
1043 - savepoints with auto_savepoint => 1
1044 - Support for MSSQL 'money' type
1045 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1046 InflateColumn::DateTime
1047 - Support for Postgres 'timestamp without timezone' type in
1048 InflateColumn::DateTime (RT#48389)
1049 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1050 (also known as make_mysql_not_suck_as_much)
1051 - Multiple prefetch-related fixes:
1052 - Adjust overly agressive subquery join-chain pruning
1053 - Always preserve the outer join-chain - fixes numerous
1054 problems with search_related chaining
1055 - Deal with the distinct => 1 attribute properly when using
1057 - An extension of the select-hashref syntax, allowing labeling
1058 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1059 - Massive optimization of the DBI storage layer - reduce the
1060 amount of connected() ping-calls
1061 - Some fixes of multi-create corner cases
1062 - Multiple POD improvements
1063 - Added exception when resultset is called without an argument
1064 - Improved support for non-schema-qualified tables under
1065 Postgres (fixed last_insert_id sequence name auto-detection)
1067 0.08108 2009-07-05 23:15:00 (UTC)
1068 - Fixed the has_many prefetch with limit/group deficiency -
1069 it is now possible to select "top 5 commenters" while
1070 prefetching all their comments
1071 - New resultsed method count_rs, returns a ::ResultSetColumn
1072 which in turn returns a single count value
1073 - Even better support of count with limit
1074 - New on_connect_call/on_disconnect_call functionality (check
1075 POD of Storage::DBI)
1076 - Automatic datetime handling environment/session setup for
1077 Oracle via connect_call_datetime_setup()
1078 - count/all on related left-joined empty resultsets now correctly
1080 - Fixed regression when both page and offset are specified on
1082 - Fixed HRI returning too many empty results on multilevel
1083 nonexisting prefetch
1084 - make_column_dirty() now overwrites the deflated value with an
1085 inflated one if such exists
1086 - Fixed set_$rel with where restriction deleting rows outside
1088 - populate() returns the created objects or an arrayref of the
1089 created objects depending on scalar vs. list context
1090 - Fixed find_related on 'single' relationships - the former
1091 implementation would overspecify the WHERE condition, reporting
1092 no related objects when there in fact is one
1093 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1094 central schema object in relationship dependency order
1095 - Fixed regression in set_column() preventing sourceless object
1097 - Fixed a bug in search_related doubling a join if the original
1098 $rs already joins/prefetches the same relation
1099 - Storage::DBI::connected() improvements for Oracle and Sybase
1100 - Fixed prefetch+incomplete select regression introduced in
1102 - MSSQL limit (TOP emulation) fixes and improvements
1104 0.08107 2009-06-14 08:21:00 (UTC)
1105 - Fix serialization regression introduced in 0.08103 (affects
1108 - Fixed incomplete ::Replicated debug output
1110 0.08106 2009-06-11 21:42:00 (UTC)
1111 - Switched SQLite storage driver to DateTime::Format::SQLite
1112 (proper timezone handling)
1113 - Fix more test problems
1115 0.08105 2009-06-11 19:04:00 (UTC)
1116 - Update of numeric columns now properly uses != to determine
1117 dirtyness instead of the usual eq
1118 - Fixes to IC::DT tests
1119 - Fixed exception when undef_if_invalid and timezone are both set
1120 on an invalid datetime column
1122 0.08104 2009-06-10 13:38:00 (UTC)
1123 - order_by now can take \[$sql, @bind] as in
1124 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1125 - SQL::Abstract errors are now properly croak()ed with the
1127 - populate() now properly reports the dataset slice in case of
1129 - Fixed corner case when populate() erroneously falls back to
1131 - Work around braindead mysql when doing subquery counts on
1132 resultsets containing identically named columns from several
1134 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1135 side of the relation, to avoid duplicates
1136 - DBIC now properly handles empty inserts (invoking all default
1137 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1138 - Fix find_or_new/create to stop returning random rows when
1139 default value insert is requested (RT#28875)
1140 - Make IC::DT extra warning state the column name too
1141 - It is now possible to transparrently search() on columns
1142 requiring DBI bind (i.e. PostgreSQL BLOB)
1143 - as_query is now a Storage::DBI method, so custom cursors can
1145 - Fix search_related regression introduced in 0.08103
1147 0.08103 2009-05-26 19:50:00 (UTC)
1148 - Multiple $resultset -> count/update/delete fixes. Now any
1149 of these operations will succeed, regardless of the complexity
1150 of $resultset. distinct, group_by, join, prefetch are all
1151 supported with expected results
1152 - Return value of $rs->delete is now the storage return value
1153 and not 1 as it used to be
1154 - don't pass SQL functions into GROUP BY
1155 - Remove MultiDistinctEmulation.pm, effectively deprecating
1156 { select => { distinct => [ qw/col1 col2/ ] } }
1157 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1159 - Removed interpolation of bind vars for as_query - placeholders
1160 are preserved and nested query bind variables are properly
1161 merged in the correct order
1162 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1163 load a subclass, namely Microsoft_SQL_Server.pm
1164 (similar to DBIx::Class::Storage::DBI::ODBC)
1165 - Refactor InflateColumn::DateTime to allow components to
1166 circumvent DateTime parsing
1167 - Support inflation of timestamp datatype
1168 - Support BLOB and CLOB datatypes on Oracle
1169 - Storage::DBI::Replicated::Balancer::Random:
1170 added master_read_weight
1171 - Storage::DBI::Replicated: storage opts from connect_info,
1172 connect_info merging to replicants, hashref connect_info support,
1173 improved trace output, other bug fixes/cleanups
1174 - distinct => 1 with prefetch now groups by all columns
1175 - on_connect_do accepts a single string equivalent to a one
1176 element arrayref (RT#45159)
1177 - DB2 limit + offset now works correctly
1178 - Sybase now supports autoinc PKs (RT#40265)
1179 - Prefetch on joins over duplicate relations now works
1180 correctly (RT#28451)
1181 - "timestamp with time zone" columns (for Pg) now get inflated with a
1182 time zone information preserved
1183 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1184 - ResultSetColumn will not lose the joins infered from a parent
1187 0.08102 2009-04-30 08:29:00 (UTC)
1188 - Fixed two subtle bugs when using columns or select/as
1189 paired with a join (limited prefetch)
1190 - Fixed breakage of cdbi tests (RT#45551)
1191 - Some POD improvements
1193 0.08101 2009-04-27 09:45:00 (UTC)
1194 - Fix +select, +as, +columns and include_columns being stripped
1196 - move load_optional_class from DBIx::Class::Componentised to
1197 Class::C3::Componentised, bump dependency
1198 - register_extra_source() now *really* fixed wrt subclassing
1199 - Added missing POD descriptions (RT#45195)
1200 - Fix insert() to not store_column() every present object column
1201 - Multiple Makefile.PL fixes
1203 0.08100 2009-04-19 11:39:35 (UTC)
1204 - Todo out the register_extra_source test until after shipping
1206 0.08099_08 2009-03-30 00:00:00 (UTC)
1207 - Fixed taint mode with load_namespaces
1208 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1209 extra => {} has been deprecated. The new way is to put these things
1210 directly into the columns definition
1211 - Switched MI code to MRO::Compat
1212 - Document db-side default_value caveats
1213 - Search_like() now warns to indicate deprecation in 0.09.
1214 - TxnScopeGuard left experimental state
1216 0.08099_07 2009-02-27 02:00:00 (UTC)
1217 - multi-create using find_or_create rather than _related for post-insert
1218 - fix get_inflated_columns to check has_column_loaded
1219 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1220 - Fix up multi-create to:
1221 - correctly propagate columns loaded during multi-insert of rels
1222 - not try and insert things tagged on via new_related unless required
1223 - Possible to set locale in IC::DateTime extra => {} config
1224 - Calling the accessor of a belongs_to when the foreign_key
1225 was NULL and the row was not stored would unexpectedly fail
1226 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1227 containing all statements to be executed
1228 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1229 possible. See the Cookbook for details.
1230 - Massive rewrite of Ordered to properly handle position constraints and
1231 to make it more matpath-friendly
1232 - deploy_statements called ddl_filename with the $version and $dir arguments
1234 - columns/+columns attributes now support { as => select } hahsrefs
1235 - support for views both in DBIC and via deploy() in SQLT
1237 0.08099_06 2009-01-23 07:30:00 (UTC)
1238 - Allow a scalarref to be supplied to the 'from' resultset attribute
1239 - Classes submitted as result_class for a resultsource are now
1240 automatically loaded via ensure_loaded()
1241 - 'result_class' resultset attribute, identical to result_class()
1242 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1243 This will prevent DBIC from querying the database if one or more of
1244 the key columns IS NULL
1245 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1246 - fixed scope unaware last_insert_id fetching for MSSQL
1247 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1248 - an sqlt_deploy_hook can now be shared between result sources using
1249 a configurable callback trigger
1250 - new order_by => { -desc => 'colname' } syntax supported
1251 - PG array datatype supported
1252 - insert should use store_column, not set_column to avoid marking
1253 clean just-stored values as dirty. New test for this
1254 - regression test for source_name
1256 0.08099_05 2008-10-30 21:30:00 (UTC)
1257 - Rewrite of Storage::DBI::connect_info(), extended with an
1258 additional argument format type
1259 - InflateColumn::DateTime: add warning about floating timezone
1260 - InflateColumn::DateTime: possible to enforce/skip inflation
1261 - delete throws exception if passed arguments to prevent drunken mishaps.
1262 - Fix storage to copy scalar conds before regexping to avoid
1263 trying to modify a constant in odd edge cases
1264 - Related resultsets on uninserted objects are now empty
1265 - Fixed up related resultsets and multi-create
1266 - Fixed superfluous connection in ODBC::_rebless
1267 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1268 - Added virtual method to Versioned so a user can create upgrade
1269 path across multiple versions (jgoulah)
1270 - Better (and marginally faster) implementation of the HashRefInflator
1271 hash construction algorithm
1272 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1273 when using the SQLT parser
1275 0.08099_04 2008-07-24 01:00:00
1276 - Functionality to storage to enable a sub to be run without FK checks
1277 - Fixed $schema->clone bug which caused clone and source to share
1279 - Added register_extra_source methods for additional sources
1280 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1281 return undef on invalid date/time values
1282 - Added search_related_rs method to ResultSet
1283 - add a make_column_dirty method to Row to force updates
1284 - throw a clear exception when user tries multi-has_many prefetch
1285 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1286 - mark ResultSetManager as deprecated and undocument it
1287 - pod fix (RT #32988)
1288 - add Test::Exception to test requirements (RT #34256)
1289 - make ash's build_requires/META.yml fixes work better
1290 - is_deferable support on relations used by the SQL::Translator
1292 - Refactored DBIx::Class::Schema::Versioned
1293 - Syntax errors from resultset components are now reported correctly
1294 - sqltargs respected correctly in deploy et al.
1295 - Added support for savepoints, and using them automatically in
1296 nested transactions if auto_savepoint is set in connect_info.
1297 - Changed naming scheme for constraints and keys in the sqlt parser;
1298 names should now be consistent and collision-free.
1299 - Improve handling of explicit key attr in ResultSet::find
1300 - Add warnings for non-unique ResultSet::find queries
1301 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1303 - By default now deploy/diff et al. will ignore constraint and index
1305 - Add ResultSet::_is_deterministic_value, make new_result filter the
1306 values passed to new to drop values that would generate invalid SQL.
1307 - Use Sub::Name to name closures before installing them. Fixes
1308 incompatibility with Moose method modifiers on generated methods.
1310 0.08010 2008-03-01 10:30
1311 - Fix t/94versioning.t so it passes with latest SQL::Translator
1313 0.08009 2008-01-20 13:30
1314 - Made search_rs smarter about when to preserve the cache to fix
1316 - Added Storage::DBI subclass for MSSQL over ODBC.
1317 - Added freeze, thaw and dclone methods to Schema so that thawed
1318 objects will get re-attached to the schema.
1319 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1320 (also fixes RT #32393)
1321 - introduced DBIx::Class::set_inflated_columns
1322 - DBIx::Class::Row::copy uses set_inflated_columns
1324 0.08008 2007-11-16 14:30:00
1325 - Fixed join merging bug (test from Zby)
1326 - When adding relationships, it will throw an exception if you get the
1327 foreign and self parts the wrong way round in the condition
1328 - ResultSetColumn::func() now returns all results if called in list
1329 context; this makes things like func('DISTINCT') work as expected
1330 - Many-to-many relationships now warn if the utility methods would
1332 - InflateColumn::DateTime now accepts an extra parameter of timezone
1333 to set timezone on the DT object (thanks Sergio Salvi)
1334 - Added sqlt_deploy_hook to result classes so that indexes can be
1336 - Added startup checks to warn loudly if we appear to be running on
1337 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1338 patch applied (badly) which causes 2x -> 100x performance penalty.
1340 - ResultSource::reverse_relationship_info can distinguish between
1341 sources using the same table
1342 - Row::insert will now not fall over if passed duplicate related objects
1343 - Row::copy will not fall over if you have two relationships to the
1344 same source with a unique constraint on it
1346 0.08007 2007-09-04 19:36:00
1347 - patch for Oracle datetime inflation (abram@arin.net)
1348 - added on_disconnect_do
1349 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1351 0.08006 2007-08-12 15:12:00
1352 - Move to using Class::C3::Componentised
1353 - Remove warn statement from DBIx::Class::Row
1356 - add timestamp fix re rt.cpan 26978 - no test yet but change
1357 clearly should cause no regressions
1358 - provide alias for related_resultset via local() so it's set
1359 correctly at resultset construction time (fixes RestrictWithObject)
1360 - fixes bind params in debug statements
1361 (original test from abraxxa)
1362 - fixed storage->connected fork bug
1363 (test and fix from Radu Greab)
1364 - add 1; to AccessorGroup.pm for stuff that still uses it
1365 - refactor Statistics to create debugging filehandle to fix bug with
1366 closed STDERR, update docs and modify Versioned to use Statistics
1367 (original fix from diz)
1369 0.08004 2007-08-06 19:00:00
1370 - fix storage connect code to not trigger bug via auto-viv
1372 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1373 - add default_resultset_attributes entry to Schema
1374 - optimisation in DBI::Cursor to check software_limit before falling
1375 back to base Cursor->all
1376 - fix bug with create_multi not inserting non-storage objects
1377 (test and fix from davinchi)
1378 - DBIx::Class::AccessorGroup made empty subclass of
1379 Class::Accessor::Grouped
1380 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1381 - ensure_class_loaded handles non-classnames better.
1382 - non-destructive hashref handling for connect_info options
1383 - count no longer returns negative values after slice
1384 (report and test from JOHANL)
1385 - rebless before building datetime_parser
1386 (patch from mattlaw / Matt Lawrence)
1388 0.08003 2007-07-14 18:01:00
1389 - improved populate bulk_insert mode
1390 - fixed up multi_create to be more intelligent about PK<->PK rels
1391 - fix many-many rels to not use set_columns
1392 - Unmarked deploy as experimental since it isn't anymore
1393 - Removed Cwd dep since it's not required and causes problems
1394 with debian packaging
1395 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1396 - Restored mk_classaccessor method for compatibility
1397 - Fixed group_by problem with oracle limit syntax
1398 - Fixed attr merging problem
1399 - Fixed $rs->get_column w/prefetch problem
1401 0.08002 2007-06-20 06:10:00
1402 - add scope guard to Row::insert to ensure rollback gets called
1403 - more heuristics in Row::insert to try and get insert order right
1404 - eliminate vestigial code in PK::Auto
1405 - more expressive DBI errors
1406 - soften errors during deploy
1407 - ensure_connected before txn_begin to catch stomping on transaction
1409 - new method "rethrow" for our exception objects
1411 0.08001 2007-06-17 21:21:02
1412 - Cleaned up on_connect handling for versioned
1413 - removed DateTime use line from multi_create test
1414 - hid DBIx::ContextualFetch::st override in CDBICompat
1416 0.08000 2007-06-17 18:06:12
1417 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1418 - Fixed circular dbh<->storage in HandleError with weakref
1420 0.07999_06 2007-06-13 04:45:00
1421 - tweaked Row.pm to make last_insert_id take multiple column names
1422 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1423 messing up exception handling
1424 - added exception objects to eliminate stacktrace/Carp::Clan
1426 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1427 - added stacktrace option to Schema, makes throw_exception
1429 - make database handles use throw_exception by default
1430 - make database handles supplied by a coderef use our
1431 standard HandleError/RaiseError/PrintError
1432 - add "unsafe" connect_info option to suppress our setting
1433 of HandleError/RaiseError/PrintError
1434 - removed several redundant evals whose sole purpose was to
1435 provide extra debugging info
1436 - fixed page-within-page bug (reported by nilsonsfj)
1437 - fixed rare bug when database is disconnected inbetween
1438 "$dbh->prepare_cached" and "$sth->execute"
1440 0.07999_05 2007-06-07 23:00:00
1441 - Made source_name rw in ResultSource
1442 - Fixed up SQL::Translator test/runtime dependencies
1443 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1444 - Test cleanup and doc note (ribasushi)
1446 0.07999_04 2007-06-01 14:04:00
1447 - pulled in Replication storage from branch and marked EXPERIMENTAL
1448 - fixup to ensure join always LEFT after first LEFT join depthwise
1449 - converted the vendor tests to use schema objects intead of schema
1450 classes, made cleaned more reliable with END blocks
1451 - versioning support via DBIx::Class::Schema::Versioned
1452 - find/next now return undef rather than () on fail from Bernhard Graf
1453 - rewritten collapse_result to fix prefetch
1454 - moved populate to resultset
1455 - added support for creation of related rows via insert and populate
1456 - transaction support more robust now in the face of varying AutoCommit
1457 and manual txn_begin usage
1458 - unbreak back-compat for Row/ResultSet->new_result
1459 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1460 Oracle <= 9i, and provide Oracle with a better join method for
1461 later versions. (I use the term better loosely.)
1462 - The SQL::T parser class now respects a relationship attribute of
1463 is_foreign_key_constrain to allow explicit control over wether or
1464 not a foreign constraint is needed
1465 - resultset_class/result_class now (again) auto loads the specified
1466 class; requires Class::Accessor::Grouped 0.05002+
1467 - added get_inflated_columns to Row
1468 - %colinfo accessor and inflate_column now work together
1469 - More documentation updates
1470 - Error messages from ->deploy made more informative
1471 - connect_info will now always return the arguments it was
1473 - A few small efficiency improvements for load_classes
1474 and compose_namespace
1476 0.07006 2007-04-17 23:18:00
1477 - Lots of documentation updates
1478 - deploy now takes an optional 'source_names' parameter (dec)
1479 - Quoting for for columns_info_for
1480 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1481 - CDBI compat infers has_many from has_a (Schwern)
1482 - Fix ddl_filename transformation (Carl Vincent)
1484 0.07999_02 2007-01-25 20:11:00
1485 - add support for binding BYTEA and similar parameters (w/Pg impl)
1486 - add support to Ordered for multiple ordering columns
1487 - mark DB.pm and compose_connection as deprecated
1488 - switch tests to compose_namespace
1489 - ResultClass::HashRefInflator added
1490 - Changed row and rs objects to not have direct handle to a source,
1491 instead a (schema,source_name) tuple of type ResultSourceHandle
1493 0.07005 2007-01-10 18:36:00
1494 - fixup changes file
1495 - remove erroneous .orig files - oops
1497 0.07004 2007-01-09 21:52:00
1498 - fix find_related-based queries to correctly grep the unique key
1499 - fix InflateColumn to inflate/deflate all refs but scalar refs
1501 0.07003 2006-11-16 11:52:00
1502 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1503 - Tweaks to resultset to allow inflate_result to return an array
1504 - Fix UTF8Columns to work under Perl <= 5.8.0
1505 - Fix up new_result in ResultSet to avoid alias-related bugs
1506 - Made new/update/find handle 'single' rel accessor correctly
1507 - Fix NoBindVars to be safer and handle non-true bind values
1508 - Don't blow up if columns_info_for returns useless results
1509 - Documentation updates
1511 0.07999_01 2006-10-05 21:00:00
1512 - add connect_info option "disable_statement_caching"
1513 - create insert_bulk using execute_array, populate uses it
1514 - added DBIx::Class::Schema::load_namespaces, alternative to
1516 - added source_info method for source-level metadata (kinda like
1518 - Some of ::Storage::DBI's code/docs moved to ::Storage
1519 - DBIx::Class::Schema::txn_do code moved to ::Storage
1520 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1521 - Storage exceptions are thrown via the schema class's throw_exception
1522 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1524 - columns_info_for is deprecated, and no longer runs automatically.
1525 You can make it work like before via
1526 __PACKAGE__->column_info_from_storage(1) for now
1527 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1528 Class::Accessor::Grouped. Only user noticible change is to
1529 table_class on ResultSourceProxy::Table (i.e. table objects in
1530 schemas) and, resultset_class and result_class in ResultSource.
1531 These accessors no longer automatically require the classes when
1534 0.07002 2006-09-14 21:17:32
1535 - fix quote tests for recent versions of SQLite
1536 - added reference implementation of Manual::Example
1537 - backported column_info_from_storage accessor from -current, but
1538 - fixed inflate_datetime.t tests/stringify under older Test::More
1539 - minor fixes for many-to-many relationship helpers
1540 - cleared up Relationship docs, and fixed some typos
1541 - use ref instead of eval to check limit syntax (to avoid issues with
1543 - update ResultSet::_cond_for_update_delete to handle more complicated
1545 - bugfix to Oracle columns_info_for
1546 - remove_columns now deletes columns from _columns
1548 0.07001 2006-08-18 19:55:00
1549 - add directory argument to deploy()
1550 - support default aliases in many_to_many accessors.
1551 - support for relationship attributes in many_to_many accessors.
1552 - stop search_rs being destructive to attrs
1553 - better error reporting when loading components
1554 - UTF8Columns changed to use "utf8" instead of "Encode"
1555 - restore automatic aliasing in ResultSet::find() on nonunique queries
1556 - allow aliases in ResultSet::find() queries (in cases of relationships
1558 - pass $attrs to find from update_or_create so a specific key can be
1560 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1561 Perl and possibly others; for more information see:
1562 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1563 - fix a pathological prefetch case
1564 - table case fix for Oracle in columns_info_for
1565 - stopped search_rs deleting attributes from passed hash
1567 0.07000 2006-07-23 02:30:00
1568 - supress warnings for possibly non-unique queries, since
1569 _is_unique_query doesn't infer properly in all cases
1570 - skip empty queries to eliminate spurious warnings on ->deploy
1571 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1572 - fixup for RowNum limit syntax with functions
1574 0.06999_07 2006-07-12 20:58:05
1575 - fix issue with from attr copying introduced in last release
1577 0.06999_06 2006-07-12 17:16:55
1578 - documentation for new storage options, fix S::A::L hanging on to $dbh
1579 - substantial refactor of search_related code to fix alias numbering
1580 - don't generate partial unique keys in ResultSet::find() when a table
1581 has more than one unique constraint which share a column and only one
1583 - cleanup UTF8Columns and make more efficient
1584 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1585 - rename _parent_rs to _parent_source in ResultSet
1588 0.06999_05 2006-07-04 14:40:01
1589 - fix issue with incorrect $rs->{attrs}{alias}
1590 - fix subclassing issue with source_name
1591 - tweak quotes test to output text on failure
1592 - fix Schema->txn_do to not fail as a classmethod
1594 0.06999_04 2006-06-29 20:18:47
1595 - disable cdbi-t/02-Film.t warning tests under AS perl
1596 - fixups to MySQL tests (aka "work round mysql being retarded")
1597 - compat tweaks for Storage debug logging
1599 0.06999_03 2006-06-26 21:04:44
1600 - various documentation improvements
1601 - fixes to pass test suite on Windows
1602 - rewrote and cleaned up SQL::Translator tests
1603 - changed relationship helpers to only call ensure_class_loaded when the
1604 join condition is inferred
1605 - rewrote many_to_many implementation, now provides helpers for adding
1606 and deleting objects without dealing with the link table
1607 - reworked InflateColumn implementation to lazily deflate where
1608 possible; now handles passing an inflated object to new()
1609 - changed join merging to not create a rel_2 alias when adding a join
1610 that already exists in a parent resultset
1611 - Storage::DBI::deployment_statements now calls ensure_connected
1612 if it isn't passed a type
1613 - fixed Componentized::ensure_class_loaded
1614 - InflateColumn::DateTime supports date as well as datetime
1615 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1616 - fixed wrong debugging hook call in Storage::DBI
1617 - set connect_info properly before setting any ->sql_maker things
1619 0.06999_02 2006-06-09 23:58:33
1620 - Fixed up POD::Coverage tests, filled in some POD holes
1621 - Added a warning for incorrect component order in load_components
1622 - Fixed resultset bugs to do with related searches
1623 - added code and tests for Componentized::ensure_class_found and
1625 - NoBindVars + Sybase + MSSQL stuff
1626 - only rebless S::DBI if it is still S::DBI and not a subclass
1627 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1628 - stopped test relying on order of unordered search
1629 - bugfix for join-types in nested joins using the from attribute
1630 - obscure prefetch problem fixed
1631 - tightened up deep search_related
1632 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1633 - Revert change to test for deprecated find usage and swallow warnings
1634 - Slight wording change to new_related() POD
1635 - new specific test for connect_info coderefs
1636 - POD clarification and content bugfixing + a few code formatting fixes
1637 - POD::Coverage additions
1639 - Fix column_info stomping
1641 0.06999_01 2006-05-28 17:19:30
1642 - add automatic naming of unique constraints
1643 - marked DB.pm as deprecated and noted it will be removed by 1.0
1644 - add ResultSetColumn
1645 - refactor ResultSet code to resolve attrs as late as possible
1646 - merge prefetch attrs into join attrs
1647 - add +select and +as attributes to ResultSet
1648 - added InflateColumn::DateTime component
1649 - refactor debugging to allow for profiling using Storage::Statistics
1650 - removed Data::UUID from deps, made other optionals required
1651 - modified SQLT parser to skip dupe table names
1652 - added remove_column(s) to ResultSource/ResultSourceProxy
1653 - added add_column alias to ResultSourceProxy
1654 - added source_name to ResultSource
1655 - load_classes now uses source_name and sets it if necessary
1656 - add update_or_create_related to Relationship::Base
1657 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1658 to Relationship::Base
1659 - add accessors for unique constraint names and coulums to
1660 ResultSource/ResultSourceProxy
1661 - rework ResultSet::find() to search unique constraints
1662 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1664 - CDBICompat: override find_or_create to fix column casing when
1665 ColumnCase is loaded
1666 - reorganized and simplified tests
1668 - added the ability to set on_connect_do and the various sql_maker
1669 options as part of Storage::DBI's connect_info.
1671 0.06003 2006-05-19 15:37:30
1672 - make find_or_create_related check defined() instead of truth
1673 - don't unnecessarily fetch rels for cascade_update
1674 - don't set_columns explicitly in update_or_create; instead use
1675 update($hashref) so InflateColumn works
1676 - fix for has_many prefetch with 0 related rows
1677 - make limit error if rows => 0
1678 - added memory cycle tests and a long-needed weaken call
1680 0.06002 2006-04-20 00:42:41
1681 - fix set_from_related to accept undef
1682 - fix to Dumper-induced hash iteration bug
1683 - fix to copy() with non-composed resultsource
1684 - fix to ->search without args to clone rs but maintain cache
1685 - grab $self->dbh once per function in Storage::DBI
1686 - nuke ResultSource caching of ->resultset for consistency reasons
1687 - fix for -and conditions when updating or deleting on a ResultSet
1690 - Added fix for quoting with single table
1691 - Substantial fixes and improvements to deploy
1692 - slice now uses search directly
1693 - fixes for update() on resultset
1694 - bugfix to Cursor to avoid error during DESTROY
1695 - transaction DBI operations now in debug trace output
1697 0.06000 2006-03-25 18:03:46
1698 - Lots of documentation improvements
1699 - Minor tweak to related_resultset to prevent it storing a searched rs
1700 - Fixup to columns_info_for when database returns type(size)
1701 - Made do_txn respect void context (on the off-chance somebody cares)
1702 - Fix exception text for nonexistent key in ResultSet::find()
1704 0.05999_04 2006-03-18 19:20:49
1705 - Fix for delete on full-table resultsets
1706 - Removed caching on count() and added _count for pager()
1707 - ->connection does nothing if ->storage defined and no args
1708 (and hence ->connect acts like ->clone under the same conditions)
1709 - Storage::DBI throws better exception if no connect info
1710 - columns_info_for made more robust / informative
1711 - ithreads compat added, fork compat improved
1712 - weaken result_source in all resultsets
1713 - Make pg seq extractor less sensitive.
1715 0.05999_03 2006-03-14 01:58:10
1716 - has_many prefetch fixes
1717 - deploy now adds drop statements before creates
1718 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1721 0.05999_02 2006-03-10 13:31:37
1722 - remove test dep on YAML
1723 - additional speed tweaks for C3
1724 - allow scalarefs passed to order_by to go straight through to SQL
1725 - renamed insert_or_update to update_or_insert (with compat alias)
1726 - hidden lots of packages from the PAUSE Indexer
1728 0.05999_01 2006-03-09 18:31:44
1729 - renamed cols attribute to columns (cols still supported)
1730 - added has_column_loaded to Row
1731 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1732 - load_components() doesn't prepend base when comp. prefixed with +
1735 - prefetch for has_many
1736 - cache attr for resultsets
1737 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1738 - minor tweak to tests for join edge case
1739 - added cascade_copy relationship attribute
1740 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1741 - clean up set_from_related
1742 - made copy() automatically null out auto-inc columns
1743 - added txn_do() method to Schema, which allows a coderef to be
1746 0.05007 2006-02-24 00:59:00
1747 - tweak to Componentised for Class::C3 0.11
1748 - fixes for auto-inc under MSSQL
1750 0.05006 2006-02-17 15:32:40
1751 - storage fix for fork() and workaround for Apache::DBI
1752 - made update(\%hash) work on row as well as rs
1753 - another fix for count with scalar group_by
1754 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1756 0.05005 2006-02-13 21:24:51
1757 - remove build dependency on version.pm
1759 0.05004 2006-02-13 20:59:00
1760 - allow specification of related columns via cols attr when primary
1761 keys of the related table are not fetched
1762 - fix count for group_by as scalar
1763 - add horrific fix to make Oracle's retarded limit syntax work
1764 - remove Carp require
1765 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1766 using whatever module may be available
1768 0.05003 2006-02-08 17:50:20
1769 - add component_class accessors and use them for *_class
1770 - small fixes to Serialize and ResultSetManager
1771 - rollback on disconnect, and disconnect on DESTROY
1773 0.05002 2006-02-06 12:12:03
1774 - Added recommends for Class::Inspector
1775 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1778 0.05001 2006-02-05 15:28:10
1779 - debug output now prints NULL for undef params
1780 - multi-step prefetch along the same rel (e.g. for trees) now works
1781 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1782 - hack PK::Auto::Pg for "table" names referencing a schema
1783 - find() with attributes works
1784 - added experimental Serialize and ResultSetManager components
1785 - added code attribute recording to DBIx::Class
1786 - fix to find() for complex resultsets
1787 - added of $storage->debugcb(sub { ... })
1788 - added $source->resultset_attributes accessor
1789 - added include_columns rs attr
1791 0.05000 2006-02-01 16:48:30
1792 - assorted doc fixes
1793 - remove ObjectCache, not yet working in 0.05
1794 - let many_to_many rels have attrs
1795 - fix ID method in PK.pm to be saner for new internals
1796 - fix t/30dbicplain.t to use ::Schema instead of
1797 Catalyst::Model::DBIC::Plain
1799 0.04999_06 2006-01-28 21:20:32
1800 - fix Storage/DBI (tried to load deprecated ::Exception component)
1802 0.04999_05 2006-01-28 20:13:52
1803 - count will now work for grouped resultsets
1804 - added accessor => option to column_info to specify accessor name
1805 - added $schema->populate to load test data (similar to AR fixtures)
1806 - removed cdbi-t dependencies, only run tests if installed
1807 - Removed DBIx::Class::Exception
1808 - unified throw_exception stuff, using Carp::Clan
1809 - report query when sth generation fails.
1810 - multi-step prefetch!
1814 0.04999_04 2006-01-24 21:48:21
1815 - more documentation improvements
1816 - add columns_info_for for vendor-specific column info (Zbigniew
1818 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1820 - add unique constraint declaration (Daniel Westermann-Clark)
1821 - add new update_or_create method (Daniel Westermann-Clark)
1822 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1823 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1824 - minor fixes to UUIDColumns
1825 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1827 0.04999_03 2006-01-20 06:05:27
1828 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1829 - lots of internals cleanup to eliminate result_source_instance
1831 - added register_column and register_relationship class APIs
1832 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1833 - many documentation improvements (thanks guys!)
1834 - added ->connection, ->connect, ->register_source and ->clone schema
1836 - Use croak instead of die for user errors.
1838 0.04999_02 2006-01-14 07:17:35
1839 - Schema is now self-contained; no requirement for co-operation
1840 - add_relationship, relationships, relationship_info, has_relationship
1841 - relationship handling on ResultSource
1842 - all table handling now in Table.pm / ResultSource.pm
1843 - added GROUP BY and DISTINCT support
1844 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1845 (this may have fixed complex quoting)
1846 - moved inflation to inflate_result in Row.pm
1847 - added $rs->search_related
1848 - split compose_namespace out of compose_connection in Schema
1849 - ResultSet now handles find
1850 - various *_related methods are now ->search_related->*
1851 - added new_result to ResultSet
1853 0.04999_01 2005-12-27 03:33:42
1854 - search and related methods moved to ResultSet
1855 - select and as added to ResultSet attrs
1856 - added DBIx::Class::Table and TableInstance for table-per-class
1857 - added DBIx::Class::ResultSetInstance which handles proxying
1858 search etc. as a superclass of DBIx::Class::DB
1859 - assorted test and code cleanup work
1861 0.04001 2005-12-13 22:00:00
1862 - Fix so set_inflated_column calls set_column
1863 - Syntax errors in relationship classes are now reported
1864 - Better error detection in set_primary_key and columns methods
1865 - Documentation improvements
1866 - Better transaction support with txn_* methods
1867 - belongs_to now works when $cond is a string
1868 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1871 - Moved get_simple and set_simple into AccessorGroup
1872 - Made 'new' die if given invalid columns
1873 - Added has_column and column_info to Table.pm
1874 - Refactored away from direct use of _columns and _primaries
1875 - Switched from NEXT to Class::C3
1878 - Added an || '' to the CDBICompat stringify to avoid null warnings
1879 - Updated name section for manual pods
1880 0.03003 2005-11-03 17:00:00
1882 - Changed use to require in Relationship/Base to avoid import.
1884 0.03002 2005-10-20 22:35:00
1885 - Minor bugfix to new (Row.pm)
1886 - Schema doesn't die if it can't load a class (Schema.pm)
1887 - New UUID columns plugin (UUIDColumns.pm)
1888 - Documentation improvements.
1890 0.03001 2005-09-23 14:00:00
1891 - Fixes to relationship helpers
1892 - IMPORTANT: prefetch/schema combination bug fix
1894 0.03 2005-09-19 19:35:00
1896 - Join support on search
1897 - Prefetch support on search
1899 0.02 2005-08-12 18:00:00
1901 - Performance improvements.
1902 - Oracle primary key support.
1903 - MS-SQL primary key support.
1904 - SQL::Abstract::Limit integration for database-agnostic limiting.
1906 0.01 2005-08-08 17:10:00