1 Revision history for DBIx::Class
4 - Replace $row with $result in all docs to be consistent and to
5 clarify various return values
7 0.08250 2013-04-29 22:00 (UTC)
8 * New Features / Changes
9 - Rewrite from scratch the result constructor codepath - many bugfixes
10 and performance improvements (the current codebase is now capable of
11 outperforming both DBIx::DataModel and Rose::DB::Object on some
12 workloads). Some notable benefits:
13 - Multiple has_many prefetch
14 - Partial prefetch - you now can select only columns you are
15 interested in, while preserving the collapse functionality
16 (collapse is now exposed as a first-class API attribute)
17 - Prefetch of resultsets with arbitrary order
18 (RT#54949, RT#74024, RT#74584)
19 - Prefetch no longer inserts right-side table order_by clauses
20 (massively helps the deficient MySQL optimizer)
21 - Prefetch with limit on right-side ordered resultsets now works
22 correctly (via aggregated grouping)
23 - No longer order the insides of a complex prefetch subquery,
24 unless required to satisfy a limit
25 - Stop erroneously considering order_by criteria from a join under
26 distinct => 1 (the distinct should apply to the main source only)
27 - Massively optimize codepath around ->cursor(), over 10x speedup
28 on some iterating workloads.
29 - Support standalone \[ $sql, $value ] in literal SQL with bind
30 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
31 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
32 - Changing the result_class of a ResultSet in progress is now
33 explicitly forbidden. The behavior was undefined before, and
34 would result in wildly differing outcomes depending on $rs
36 - Deprecate returning of prefetched 'filter' rels as part of
37 get_columns() and get_inflated_columns() data
38 - Invoking get_inflated_columns() no longer fires get_columns() but
39 instead retrieves data from individual non-inflatable columns via
41 - Emit a warning on incorrect use of nullable columns within a
43 - Limited checks are performed on whether columns without declared
44 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
45 the database (the check is currently very limited and is performed
46 only on resultset collapse when the alternative is rather worse)
49 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
50 (regression in 0.08210)
51 - Fix update/delete operations on resultsets *joining* the updated
52 table failing on MySQL. Resolves oversights in the fixes for
54 - Fix open cursors silently resetting when inherited across a fork
56 - Properly support "MySQL-style" left-side group_by with prefetch
57 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
59 - Stop Sybase ASE storage from generating invalid SQL in subselects
60 when a limit without offset is encountered
61 - Even more robust behavior of GenericSubQuery limit dialect
62 - Make sure deployment_statements() and cursor_class() are called on
63 a resolved storage subclass
66 - Fix tests failing due to unspecified resultset retrieval order
67 (test suite now will pass with newest SQLite libs)
69 0.08210 2013-04-04 15:30 (UTC)
70 * New Features / Changes
71 - Officially deprecate the 'cols' and 'include_columns' resultset
73 - Remove ::Storage::DBI::sth() deprecated in 0.08191
76 - Work around a *critical* bug with potential for data loss in
77 DBD::SQLite - RT#79576
78 - Audit and correct potential bugs associated with braindead reuse
79 of $1 on unsuccessful matches
80 - Fix incorrect warning/exception originator reported by carp*() and
83 0.08209 2013-03-01 12:56 (UTC)
84 * New Features / Changes
85 - Debugging aid - warn on invalid result objects created by what
86 seems like an invalid inheritance hierarchy
89 - Fix another embarrassing regression preventing correct refining of
90 the search criteria on a prefetched relation (broken in 0.08205)
91 - Fix incorrect callsite reporting by DBIC::Carp
93 0.08208 2013-02-20 09:56 (UTC)
94 * New Features / Changes
95 - A bunch of nonsensically named arguments to the SQL::Translator
96 parser have been marked as deprecated (while still fully
100 - Fix duplicated selected columns when calling 'count' when a same
101 aggregate function is used more than once in a 'having' clause
103 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
104 in a potentially connected $schema instance (RT#75394)
107 - Fixup our distbuilding process to stop creating world-writable
108 tarball contents (implicitly fixes RT#83084)
109 - Added strict and warnings tests for all lib and test files
113 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
114 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
115 connection coderefs returning garbage (seen in the wild)
118 - Only allow known globals in SQL::Translator leak allowance
119 - General cleanup of error message texts - quote names/identifiers
121 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
124 * New Features / Changes
125 - The emulate_limit() arbitrary limit dialect emulation mechanism is
126 now deprecated, and will be removed when DBIx::Class migrates to
128 - Support for the source_bind_attributes() storage method has been
129 removed after a lengthy deprecation cycle
131 - When performing resultset update/delete only strip condition
132 qualifiers - leave the source name alone (RT#80015, RT#78844)
133 - Fix incorrect behavior on resultset update/delete invoked on
134 composite resultsets (e.g. as_subselect_rs)
135 - Fix update/delete operations referencing the updated table failing
136 on MySQL, due to its refusal to modify a table being directly
137 queried. As a workaround induce in-memory temp-table creation
139 - More robust behavior under heavily threaded environments - make
140 sure we do not have refaddr reuse in the global storage registry
141 - Fix failing test on 5.8 under Win32 (RT#81114)
142 - Fix hash-randomization test issues (RT#81638)
143 - Disallow erroneous calling of connect_info on a replicated storage
146 - Improve the populate docs in ::Schema and ::ResultSet
147 - ::Storage::DBI::source_bind_attributes() removed as announced
148 on Jan 2011 in 0e773352a
151 * New Features / Changes
152 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
153 override to the builtin FOR options
155 - Fix unique constraint violations in Ordered.pm blanket movement
156 (RT#79773, rolls back short-sighted 5e6fde33e)
157 - Fix API mismatch between new_result() and new_related() (originally
159 - Fix test failure on perl 5.8
161 - Much more extensive diagnostics when a new RDBMS/DSN combination is
162 encountered (RT#80431)
166 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
167 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
171 - Replace inadequate $dbh->ping SQLite implementation with our own,
174 0.08200 2012-08-24 (UTC)
176 - Change one of the new tests for the previous release to not require
179 0.08199 2012-08-22 (UTC)
181 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
183 0.08198 2012-07-11 03:43 (UTC)
185 - Fix a number of Win32 Test issues
186 - Fix silent Oracle connection failures
188 0.08197 2012-07-10 10:32 (UTC)
189 * New Features / Changes
190 - Issue a warning when DateTime objects are passed to ->search
191 - Fast populate() in void context is now even more efficient by
192 going directly through execute_for_fetch bypassing execute_array
193 - Fix update()/delete() on complex resultsets to no longer fall back
194 to silly row-by-row deletion, construct a massive OR statement
196 - Allow complex update/delete operations on sources without a
197 primary key, as long as they have at least one non-nullable
199 - dbicadmin now better supports catalyst-style config files, by
200 unrolling 'config_info' hashkeys
201 - Multiple Improvements MSSQL over DBD::ADO
202 - Transaction support
203 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
204 - Nomalization of retrieved GUID values
207 - Fix complex has_many prefetch with resultsets not selecting identity
208 columns from the root result source
209 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
210 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
211 the order_by criteria for stability
212 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
213 non-selected order criteria when part of a larger subquery
214 - Fix RowNumberOver and all "skimming limits" to correctly assemble
215 bind values when supplied for both select and order_by
216 - Fix all subquery-based dialects to not lose a subquery fragment
217 when we both select and order by the result of the same subquery
218 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
219 Group/Having/Order clauses when called without an offset (RT#73244)
220 - No longer generate incorrect SQL on ->as_query called on resultsets
221 with software_limit enabled
222 - A number of corner case fixes of void context populate() with \[]
223 - Fix corner case of forked children disconnecting the parents DBI
225 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
226 should reduce weird side-effects especially with populate()
227 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
228 for the following drivers too buggy to handle the optimized path:
229 - FreeTDS ODBC driver (when used with MSSQL)
230 - The Firebird ODBC driver
231 - The MSAccess ODBC driver
232 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
233 or later - they made enough ODBC incompatible changes making it
234 impossible to support sanely
235 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
236 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
238 - Disable statement caching when using Sybase ASE and DBD::Sybase
239 compiled against freetds 0.83 or later
240 - Fix leakage of $schema on in-memory new_related() calls
241 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
242 - Fix leakage of $storage in ::Storage::DBI::Oracle
243 - Fix pessimization of Oracle RowNum limit dialect query when no
244 offset has been specified
245 - Remove useless vestigial pessimization in Ordered.pm for cases
246 when the position column is part of a unique constraint
247 - Fix dbicadmin to no longer ignore the documented 'config' option
248 - The schema-resultsource entanglement is now much more robust
250 - Fix ::Schema::ddl_filename() failing miserably on paths containing
251 certain numeric sequences
252 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
255 - Centralized leak-checks for all instances of DBICTest::Schema
257 - Now passes all tests with Test::Builder 1.005
258 - Codebase is now trailing-whitespace-free
259 - Cleanup of complex resultset update/delete oprations - storage
260 specific code moved back to ResultSet and replaced by checks
261 of storage capabilities
262 - Fixed carp_once only emitting one single warning per package
263 regardless of warning content
264 - Test suite now can be safely executed in parallel (prove -jN
265 or HARNESS_OPTIONS=jN)
267 0.08196 2011-11-29 05:35 (UTC)
269 - Fix tests for DBD::SQLite >= 1.34.
270 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
271 - Fix the find() condition heuristics being invoked even when the
272 call defaults to 'primary' (i.e. when invoked with bare values)
273 - Throw much clearer error on incorrect inflation spec
274 - Fix incorrect storage behavior when first call on a fresh schema
275 is with_deferred_fk_checks
276 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
277 - Fix uninitialized warning in ::Storage::Sybase::ASE
278 - Improve/cache DBD-specific datatype bind checks (also solves a
279 nasty memleak with version.pm on multiple ->VERSION invocations)
280 - The internal carp module now correctly skips CAG frames when
282 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
283 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
284 time of $guard instantiation
285 - Fix the join/prefetch resolver when dealing with ''/undef/()
286 relation specifications
289 - No longer depend on Variable::Magic now that a pure-perl
290 namespace::clean is available
291 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
294 0.08195 2011-07-27 16:20 (UTC)
296 - Fix horrible oversight in the Oracle sqlmaker when dealing with
297 queries updating blobs (RT#69829)
299 0.08194 2011-07-20 16:10 (UTC)
301 - Fix $rs->populate([]) to be a no-op rather than an exception
302 - Overhaul t/53lean_startup.t to better dodge false positives
303 - Stop Data::Compare from loading random plugins
304 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
307 0.08193 2011-07-14 17:00 (UTC)
308 * New Features / Changes
309 - Allow schema cloning to mutate attributes
310 - DBIC now attempts more aggressive de-duplication of where
311 conditions on resultset chaining
312 - The Ordered component is now smarter wrt reordering of dirty
313 objects, and does its job with less storage queries
314 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
315 logfile on every program startup, appending loglines instead
318 - Fix issue where the query was becoming overly mangled when trying
319 to use pagination with a query that has a sub-select in the WHERE
321 - Fix possible incorrect pagination on Oracle, when a resultset
322 is not ordered by a unique column
323 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
324 from 0.08191 - documentation was in fact incorrect, not the code
325 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
326 with new default format expected by DateTime::Format::Sybase)
327 - Fix a bug in update_all() resulting in the first row receiving a
328 different dataset than the subsequent ones
329 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
330 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
331 masks missing dependency exceptions (RT#66823)
332 - Fix bug in Schema::Versioned failing to insert a schema version row
333 during upgrades at the turn of the second
334 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
335 SQL_INTEGER, resulting in silent conversion to '-1'
336 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
338 - Oracle autoinc inserts no longer leave open cursors behind
340 0.08192 2011-05-10 04:20 (UTC)
342 - Fix serious regression on SQLite, corrupting data when an alphanum
343 value does not correspond to a stale numeric datatype in colinfo
345 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
346 * New Features / Changes
347 - Add quote_names connection option. When set to true automatically
348 sets quote_char and name_sep appropriate for your RDBMS
349 - Add retrieve_on_insert column info flag, allowing to retrieve any
350 column value instead of just autoinc primary keys
351 - Bring back strict ordering of selectors in complex search chains
352 (an ill-fated attempt was made in 0.08127 to order intelligently)
353 - All limit dialects (except for the older Top and FetchFirst) are
354 now using bind parameters for the limits/offsets, making DBI's
355 prepare_cached useful across paged resutsets
356 - Support for savepoints for SQLite
357 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
358 Win32 support currently tested)
359 - Support for the Firebird RDBMS over the new DBD::Firebird driver
360 - IC::DateTime support for MSSQL over DBD::ADO
361 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
362 driver is not found for this connection before falling back to
364 - ::Storage::DBI::sth was mistakenly marked/documented as public,
365 privatize and warn on deprecated use
366 - Massive overhaul of bind values/attributes handling - slightly
367 changes the output of as_query (should not cause compat issues)
368 - Support ancient DB2 versions (5.4 and older), with proper limit
370 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
371 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
375 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
376 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
377 it sometimes defaults to on and causes major borkage on older
379 - Fix dropped bind values in select/group_by on Oracle (omission
380 from 0542ec57 and 4c2b30d6)
381 - Fix remaining errors with Oracle and identifiers longer than the
382 Oracle-imposed maximum of 30 characters (RT#66390)
383 - Fix older oracle-specific "WhereJoins" to work properly with
385 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
386 - Reenable paging of cached resultsets - breakage erroneously added
388 - Better error handling when prepare() fails silently
389 - Fixes skipped lines when a comment is followed by a statement
390 when deploying a schema via sql file
391 - Fix reverse_relationship_info on prototypical result sources
392 (sources not yet registered with a schema)
393 - Warn and skip relationships missing from a partial schema during
395 - Automatically require the requested cursor class before use
397 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
398 - Fix (to the extent allowed by the driver) transaction support in
399 DBD::Sybase compiled against FreeTDS
400 - Fix exiting via next warnings in ResultSource::sequence()
401 - Fix stripping of table qualifiers in update/delete in arrayref
403 - Change SQLMaker carp-monkeypatch to be compatible with versions
404 of SQL::Abstract >= 1.73
405 - Fix using \[] literals in the from resultset attribute
406 - Fix populate() with \[], arrays (datatype) and other exotic values
407 - Fix handling of rollbacks in nested transactions
408 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
409 sub-selects in the selectors list (correlated subqueries)
410 - Fix inconsistency between $rs->next with and without HRI when all
411 the "root" columns are in fact injected from the right rs side
412 - Fix the join optimizer to correctly preserve the non-multi path to
413 a multi relationship ( x -> might_have y -> has_many z )
414 - Fix object-derived custom-relationship resultsets to resultsources
415 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
416 - Fix incorrect signature of the default sqlt_deploy_hook - it now
417 matches the documentation of passing in the result source object
418 - Fix inadequate handling of internal storage methods within
419 ::Storage::Replicated (RT#66295)
422 - Rewire all warnings to a new Carp-like implementation internal
423 to DBIx::Class, and remove the Carp::Clan dependency
424 - Only load Class::C3 and friends if necessary ($] < 5.010)
425 - Greatly reduced loading of non-essential modules to aid startup
426 time (mainly benefiting CGI users)
427 - Make sure all namespaces are clean of rogue imports
428 - Dropped DBI req 2 years back - everything works with 1.57, no
429 point requiring something newer
431 0.08190-TRIAL 2011-01-24 15:35 (UTC)
433 * New Features / Changes
434 - Support for completely arbitrary SQL::Abstract-based conditions
435 in all types of relationships
437 0.08127 2011-01-19 16:40 (UTC)
438 * New Features / Changes
439 - Schema/resultsource instances are now crossreferenced via a new
440 system guaranteeing leak-free mutually assured destruction
441 - DBIx::Class now warns when the user erroneously supplies
442 AutoCommit => 0 to connect()
443 - A warning is also issued before forcing the RaiseError
444 setting of externally supplied DBI handles
445 - Switch to a warning when find() is invoked with both a 'key'
446 argument and a NULL-containing condition to satisfy the named
447 constraint. Previously (starting with 0.08124) an exception was
449 - Switch to a warning when a commit is attempted with an out-of-sync
450 transaction_depth (someone issued a begin externally to DBIC).
451 Previously (starting with 0.08124) an exception was thrown
454 - A number of improvements/diagnostics of multiple active resultset
455 handling on MSSQL over DBD::ODBC
456 - Revert default selection to being lazy again (eagerness introduced
457 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
458 - Fix losing order of columns provided in select/as (regression from
460 - Unaliased "dark" selectors no longer throw off prefetch
461 - Fix proper composition of bind values across all possible
462 SQL areas ( group_by => \[ ... ] now works properly )
463 - Allow populate to skip empty has_many relationships which makes
464 it easier to pass HashRefInflator data directly to ->populate
465 - Improve freeze/thaw semantics and error messages (RT#62546)
466 - Fix inconsistency in Manual::Features (RT#64500)
467 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
468 - Throw comprehensible exception on erroneous $schema->source()
470 - Fix sloppy refactor of ResultSource::sequence back from 89170201
472 - Fix incorrect error detection during populate() on Oracle
473 - Better handling of result_source-less row objects by
474 auto-calling result_source_instance when necessary
475 - Fix reverse_relationship_info and sqlt deploy on partially
476 loaded schemas (relationships point to non-existent sources)
479 - Fix test warning on win32 - at this point the test suite is
480 warning-free on all known OSes
481 - Require newest namespace::clean which in turn depends on new
482 installable Package::Stash
484 0.08126 2010-12-28 18:10 (UTC)
486 - Bump forgotten Class::Accessor::Grouped core dependency
487 - Promote forgotten Hash::Merge optdep to a hard requirement
488 - Skip t/storage/error.t on smokers with leaking perls
489 - Fix t/storage/txn.t deadlocks on slower machines
490 - Do not run on smokers if a trial Package::Stash is found
492 0.08125 2010-12-27 04:30 (UTC)
493 * New Features / Changes
494 - New method ResultSource columns_info method, returning multiple
495 pairs of column name/info at once
496 - $rs->search now throws when called in void context, as it makes
497 no sense (and is nearly always a sign of a bug/misdesign)
498 - Restore long-lost ability to supply unbalanced select/as pairs
499 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
500 - +columns now behaves just like columns by not stripping a
501 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
502 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
504 - NULL is now supplied unquoted to all debug-objects, in order to
505 differentiate between a real NULL and the string 'NULL'
506 - New search() condition operator -value used to pass complex bind
507 values to DBI: search({ array_col => { -value => [1,2,3] }})
508 - Add full INSERT...RETURNING support for Oracle
509 - Deprecate use of -nest in search conditions (warn once per
511 - Deprecate the completely useless DBIx::Class::Serialize::Storable
515 - Fixed read-only attribute set attempt in ::Storage::Replicated
517 - Fix incomplete logic while detecting correct Oracle sequence
519 - Fix detection of Oracle sequences for tables without an explicitly
520 specified schema (RT#63493)
521 - Major overhaul of Storage::Oracle to handle enabled quoting
522 - Fixed incorrect composition of select/as/columns attributes during
524 - Proper serialization of resultsets with open cursors
525 - Refactor handling of RDBMS-side values during insert() - fix
526 regression of inserts into a Postgres / ::Replicated combination
527 - Missing dependency check in t/60core.t (RT#62635)
528 - Fix regressions in IC::DT registration logic
529 - Fix regression in select-associated bind value handling (RT#61025)
530 - Simplify SQL generated by some LIMITed prefetching queries
531 - Throw an exception when a required group_by on a complex prefetch
532 can not be auto-constructed, instead of continuing to eventually
534 - Fix infinite loops on old perls with a recent Try::Tiny
535 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
536 thread support (still problematic, pending a DBI fix)
537 - Properly quote table name on INSERT with no values
538 - Work around possible Storage destruction warnings
539 - Fix count of grouped resultsets using HAVING with aliases
540 - Setting belongs_to columns/relationships no longer leaves the
541 FK value and related object out of sync
542 - Stop stripping newlines from SQL statements in the limit emulators
543 as it is possible that custom sql with comments was provided
544 - Add forgotten attributes to Admin.pm
545 - Fix incorrect 'having' attribute documentation (RT#64129)
546 - Improve fallback-to-master/return-to-slave reporting in
547 ::Replicated::Balancer
548 - Adjust txn_scope_guard code/tests to changes in $@ handling on
549 recent blead (RT#64251)
552 - Add extra option groups to DBIC::Optional::Depencencies, to aid
553 users in requesting the prerequisites for a particular RDBMS
554 - Switch all serialization to use Storable::nfreeze for portable
555 architecture independent ice
556 - Fix the bogus META.yml dependency injection issue for good
557 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
559 0.08124 2010-10-28 14:23 (UTC)
560 * New Features / Changes
561 - Add new -ident "function" indicating rhs is a column name
562 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
563 - Extend 'proxy' relationship attribute
564 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
565 environment variable DBIC_TRACE_PROFILE is set, see
566 DBIx::Class::Storage for more information
567 - Implemented add_unique_constraints() which delegates to
568 add_unique_constraint() as appropriate
569 - add_unique_constraint() now poparly throws if called with
570 multiple constraint definitions
571 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
572 most of the heavy lifting for a while anyway
573 - FilterColumn now passes data through when transformations
574 are not specified rather than throwing an exception.
575 - Optimized RowNum based Oracle limit-dialect (RT#61277)
576 - Requesting a pager on a resultset with cached entries now
577 throws an exception, instead of returning a 1-page object
578 since the amount of rows is always equal to the "pagesize"
579 - $rs->pager now uses a lazy count to determine the amount of
580 total entries only when really needed, instead of doing it
581 at instantiation time
582 - New documentation map organized by features
583 (DBIx::Class::Manual::Features)
584 - find( { ... }, { key => $constraint } ) now throws an exception
585 when the supplied data does not fully specify $constraint
586 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
587 (it has been in deprecated state for more than 4 years)
588 - Make sure exception_action does not allow exception-hiding
589 due to badly-written handlers (the mechanism was never meant
590 to be able to suppress exceptions)
593 - Fix memory leak during populate() on 5.8.x perls
594 - Temporarily fixed 5.13.x failures (RT#58225)
595 (perl-core fix still pending)
596 - Fix result_soutrce_instance leaks on compose_namespace
597 - Fix $_ volatility on load_namespaces (a class changing $_
598 at compile time no longer causes a massive fail)
599 - Fix find() without a key attr. choosing constraints even if
600 some of the supplied values are NULL (RT#59219)
601 - Fixed rels ending with me breaking subqueried limit realiasing
602 - Fixed $rs->update/delete on resutsets constrained by an
604 - Remove rogue GROUP BY on non-multiplying prefetch-induced
606 - Fix incorrect order_by handling with prefetch on
607 $ordered_rs->search_related ('has_many_rel') resultsets
608 - Oracle sequence detection now *really* works across schemas
609 (fixed some ommissions from 0.08123)
610 - dbicadmin now uses a /usr/bin/env shebang to work better with
611 perlbrew and other local perl builds
612 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
613 display properly in DBIC_TRACE
614 - Incomplete exception thrown on relationship auto-fk-inference
616 - Fixed distinct with order_by to not double-specify the same
617 column in the GROUP BY clause
618 - Properly support column names with symbols (e.g. single quote)
620 - Fixed ::Schema::Versioned to work properly with quoting on
622 - Fixed t/54taint fails under local-lib
623 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
624 - Fixed CDBICompat to preserve order of column-group additions,
625 so that test relying on the order of %{} will no longer fail
626 - Fixed mysterious ::Storage::DBI goto-shim failures on older
628 - Non-blessed reference exceptions are now correctly preserved
629 when thrown from udner DBIC (e.g. from txn_do)
630 - No longer disconnecting database handles supplied to connect
632 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
633 on DateTime::Format::Pg (RT#61503)
634 - Fix dirtyness detection on source-less objects
635 - Fix incorrect limit_dialect assignment on Replicated pool members
636 - Fix invalid sql on relationship attr order_by with prefetch
637 - Fix primary key sequence detection for Oracle
638 (first trigger instead of trigger for column)
639 - Add various missing things to Optional::Dependencies
640 - Skip a test that breaks due to serious bugs in current DBD::SQLite
641 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
644 - Entire test suite now passes under DBIC_TRACE=1
645 - Makefile.PL no longer imports GetOptions() to interoperate
646 better with Catalyst installers
647 - Bumped minimum Module::Install for developers
648 - Bumped DBD::SQLite dependency and removed some TODO markers
649 from tests (RT#59565)
650 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
651 installs - test is prone to spontaneous blow up
652 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
653 - Makefile.PL now provides a pre-parsed DBIC version to the
654 Opt::Dep pod generator
655 - t/52leaks.t now performs very aggressive leak detection in
658 0.08123 2010-06-12 14:46 (UTC)
660 - Make sure Oracle identifier shortener applies to auto-generated
661 column names, so we stay within the 30-char limit (RT#58271)
662 - Oracle sequence detection now works across schemas
663 - Fix a Storage/$dbh leak introduced by the migration to
664 Try::Tiny (this is *not* a Try::Tiny bug)
665 - Fix corner case of count with group-by over a 1:1 join column
666 where the selector ends up with column name clashes
667 - POD fixes (RT#58247)
670 - Test suite default on-disk database now checks for Win32
671 fail-conditions even when running on other OSes
673 0.08122 2010-06-03 17:41 (UTC)
675 - Add DBIx::Class::FilterColumn for non-ref filtering
676 - ::Storage::DBI now correctly preserves a parent $dbh from
677 terminating children, even during interpreter-global
678 out-of-order destruction
679 - dbicadmin supports an -I option with the same semantics as
681 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
682 - Millisecond precision support for MSSQL datetimes for
683 InflateColumn::DateTime
684 - Oracle-specific hierarchical query syntax support:
685 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
686 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
687 - current_source_alias method on ResultSet objects to
688 determine the alias to use in programatically assembled
689 search()es (originally added in 0.08100 but unmentioned)
690 - Rewrite/unification of all subselecting limit emulations
691 (RNO, Top, RowNum) to be much more robust wrt complex joined
693 - MSSQL limits now don't require nearly as many applications of
694 the unsafe_subselect_ok attribute, due to optimized queries
695 - Support for Generic Subquery limit "emulation" - awfully slow
696 and inefficient but works on almost any db, and is preferred
697 to software limit emulation
698 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
699 Generic Subquery otherwise for limit support instead of always
700 using software limit emulation
701 - create_ddl_dir (and derivatives) now attempt to create the given
702 $ddl_dir if it does not already exist
703 - deployment_statements now automatically supplies the current RDBMS
704 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
707 - Fix nasty potentially data-eating bug when deleting/updating
709 - Fix find() to use result_class set on object
710 - Fix result_class setter behaviour to not mistakenly stuff attrs.
711 - Don't try and ensure_class_loaded an object. This doesn't work.
712 - Fix as_subselect_rs to not inject resultset class-wide where
713 conditions outside of the resulting subquery
714 - Fix count() failing with {for} resultset attribute (RT#56257)
715 - Fixed incorrect detection of Limit dialect on unconnected $schema
716 - update() on row not in_storage no longer throws an exception
717 if there are no dirty columns to update (fixes cascaded update
719 - update()/delete() on prefetching resultsets no longer results
720 in malformed SQL (some $rs attributes were erroneously left in)
721 - Fix dbicadmin to allow deploy() on non-versioned schema
722 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
723 - Update Schema::Versioned to respect hashref style of
725 - Do not recreate the same related object twice during MultiCreate
726 (solves the problem of orphaned IC::FS files)
727 - Fully qualify xp_msver selector when using DBD::Sybase with
729 - Fix ::DBI::Storage to always be able to present a full set of
730 connect() attributes to e.g. Schema::Versioned
731 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
735 - Reformatted Changelog \o/
736 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
737 - Allow developers to skip optional dependency forcing when working
739 - Add a warning to load_namespaces if a class in ResultSet/ is not
740 a subclass of DBIx::Class::ResultSet
741 - All DBIC exception-handling switched to Try::Tiny
742 - All DBIC modules are now free of imports via namespace::clean
743 - Depend on optimized SQL::Abstract (faster SQL generation)
744 - Depend on new Class::Accessor::Grouped reintroducing optional use
745 of Class::XSAccessor (just install C::XSA and get lightning fast
748 0.08121 2010-04-11 18:43:00 (UTC)
749 - Support for Firebird RDBMS with DBD::InterBase and ODBC
750 - Add core support for INSERT RETURNING (for storages that
751 supports this syntax, currently PostgreSQL and Firebird)
752 - Fix spurious warnings on multiple UTF8Columns component loads
753 - DBIx::Class::UTF8Columns entered deprecated state
754 - DBIx::Class::InflateColumn::File entered deprecated state
755 - DBIx::Class::Optional::Dependencies left experimental state
756 - Add req_group_list to Opt::Deps (RT#55211)
757 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
758 - Cascading delete/update are now wrapped in a transaction
760 - Fix accidental autovivification of ENV vars
761 - Fix update_all and delete_all to be wrapped in a transaction
762 - Fix multiple deficiencies when using MultiCreate with
763 data-encoder components (e.g. ::EncodedColumn)
764 - Fix regression where SQL files with comments were not
765 handled properly by ::Schema::Versioned.
766 - Fix regression on not properly throwing when $obj->relationship
768 - Fix the join-optimiser to consider unqualified column names
770 - Fix an issue with multiple same-table joins confusing the join
772 - Add has_relationship method to row objects
773 - Fix regression in set_column on PK-less objects
774 - Better error text on malformed/missing relationships
775 - Add POD about the significance of PK columns
776 - Fix for SQLite to ignore the (unsupported) { for => ... }
778 - Fix ambiguity in default directory handling of create_ddl_dir
780 - Support add_columns('+colname' => { ... }) to augment column
783 0.08120 2010-02-24 08:58:00 (UTC)
784 - Make sure possibly overwritten deployment_statements methods in
785 schemas get called on $schema->deploy
786 - Fix count() with group_by aliased-function resultsets
787 - with_deferred_fk_checks() Oracle support
788 - Massive refactor and cleanup of primary key handling
789 - Fixed regression losing custom result_class (really this time)
791 - Fixed regression in DBIC SQLT::Parser failing with a classname
792 (as opposed to a schema object)
793 - Changes to Storage::DBI::Oracle to accomodate changes in latest
794 SQL::Translator (quote handling)
795 - Make sure deployment_statements is per-storage overridable
796 - Fix dbicadmin's (lack of) POD
798 0.08119 2010-02-15 09:36:00 (UTC)
799 - Add $rs->is_ordered to test for existing order_by on a resultset
800 - Add as_subselect_rs to DBIC::ResultSet from
801 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
802 - Refactor dbicadmin adding DDL manipulation capabilities
803 - New optional dependency manager to aid extension writers
804 - Depend on newest bugfixed Moose
805 - Make resultset chaining consistent wrt selection specification
806 - Storage::DBI::Replicated cleanup
807 - Fix autoinc PKs without an autoinc flag on Sybase ASA
809 0.08118 2010-02-08 11:53:00 (UTC)
810 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
811 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
812 - Cleanup handling of relationship accessor types
814 0.08117 2010-02-05 17:10:00 (UTC)
815 - Perl 5.8.1 is now the minimum supported version
816 - Massive optimization of the join resolution code - now joins
817 will be removed from the resulting SQL if DBIC can prove they
818 are not referenced by anything
819 - Subqueries no longer marked experimental
820 - Support for Informix RDBMS (limit/offset and auto-inc columns)
821 - Support for Sybase SQLAnywhere, both native and via ODBC
822 - might_have/has_one now warn if applied calling class's column
823 has is_nullable set to true.
824 - Fixed regression in deploy() with a {sources} table limit applied
826 - Views without a view_definition will throw an exception when
827 parsed by SQL::Translator::Parser::DBIx::Class
828 - Stop the SQLT parser from auto-adding indexes identical to the
830 - InflateColumn::DateTime refactoring to allow fine grained method
832 - Fix ResultSetColumn improperly selecting more than the requested
833 column when +columns/+select is present
834 - Fix failure when update/delete of resultsets with complex WHERE
836 - Fix regression in context sensitiveness of deployment_statements
837 - Fix regression resulting in overcomplicated query on
838 search_related from prefetching resultsets
839 - Fix regression on all-null returning searches (properly switch
840 LEFT JOIN to JOIN in order to distinguish between both cases)
841 - Fix regression in groupedresultset count() used on strict-mode
843 - Better isolation of RNO-limited queries from the rest of a
844 prefetching resultset
845 - New MSSQL specific resultset attribute to allow hacky ordered
847 - Fix nasty schema/dbhandle leak due to SQL::Translator
848 - Initial implementation of a mechanism for Schema::Version to
849 apply multiple step upgrades
850 - Fix regression on externally supplied $dbh with AutoCommit=0
851 - FAQ "Custom methods in Result classes"
852 - Cookbook POD fix for add_drop_table instead of add_drop_tables
853 - Schema POD improvement for dclone
855 0.08115 2009-12-10 09:02:00 (CST)
856 - Real limit/offset support for MSSQL server (via Row_Number)
857 - Fix distinct => 1 with non-selecting order_by (the columns
858 in order_by also need to be aded to the resulting group_by)
859 - Do not attempt to deploy FK constraints pointing to a View
860 - Fix count/objects from search_related on limited resultset
861 - Stop propagating distinct => 1 over search_related chains
862 - Make sure populate() inherits the resultset conditions just
864 - Make get_inflated_columns behave identically to get_columns
865 wrt +select/+as (RT#46953)
866 - Fix problems with scalarrefs under InflateColumn (RT#51559)
867 - Throw exception on delete/update of PK-less resultsets
868 - Refactored Sybase storage driver into a central ::DBI::Sybase
869 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
870 - Fixed an atrocious DBD::ADO bind-value bug
871 - Cookbook/Intro POD improvements
873 0.08114 2009-11-14 17:45:00 (UTC)
874 - Preliminary support for MSSQL via DBD::ADO
875 - Fix botched 0.08113 release (invalid tarball)
877 0.08113 2009-11-13 23:13:00 (UTC)
878 - Fix populate with has_many bug
880 - Fix Oracle autoincrement broken for Resultsets with scalar refs
882 - Complete Sybase RDBMS support including:
883 - Support for TEXT/IMAGE columns
884 - Support for the 'money' datatype
885 - Transaction savepoints support
886 - DateTime inflation support
887 - Support for bind variables when connecting to a newer Sybase with
889 - Support for connections via FreeTDS with CASTs for bind variables
891 - Support for interpolated variables with proper quoting when
892 connecting to an older Sybase and/or via FreeTDS
893 - bulk API support for populate()
894 - Transaction support for MSSQL via DBD::Sybase
895 - Add is_paged method to DBIx::Class::ResultSet so that we can
896 check that if we want a pager
897 - Skip versioning test on really old perls lacking Time::HiRes
899 - Fixed on_connect_do/call regression when used with a coderef
900 connector (RT #50003)
901 - A couple of fixes to Ordered to remedy subclassing issues
902 - Fixed another lingering problem with PostgreSQL
903 auto-increment support and its interaction with multiple
905 - Remove some IN workarounds, and require a recent version of
907 - Improvements to populate's handling of mixed scalarref values
908 - Fixed regression losing result_class after $rs->find (introduced
910 - Fix in_storage() to return 1|0 as per existing documentation
911 - Centralize handling of _determine_driver calls prior to certain
912 ::Storage::DBI methods
913 - Fix update/delete arbitrary condition handling (RT#51409)
916 0.08112 2009-09-21 10:57:00 (UTC)
917 - Remove the recommends from Makefile.PL, DBIx::Class is not
918 supposed to have optional dependencies. ever.
919 - Mangle the DBIx/Class.pm POD to be more clear about
920 copyright and license
921 - Put back PG's multiple autoinc per table support, accidentally
922 dropped during the serial-autodetection rewrite
923 - Make sure ResultSetColumn does not depend on the (undefined)
924 return value of ->cursor->reset()
925 - Add single() to ResultSetColumn (same semantics as ResultSet)
926 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
927 tables that needed it
928 - More informative exception on failing _resolve_relationship
929 - Allow undef/NULL as the sole grouping value in Ordered
930 - Fix unreported rollback exceptions in TxnScopeGuard
931 - Fix overly-eager left-join chain enforcing code
932 - Warn about using distinct with an existing group_by
933 - Warn about attempting to $rs->get_column a non-unique column
934 when has_many joins are added to resultset
935 - Refactor of the exception handling system (now everything is a
936 DBIx::Class::Exception object)
938 0.08111 2009-09-06 21:58:00 (UTC)
939 - The hashref to connection_info now accepts a 'dbh_maker'
940 coderef, allowing better intergration with Catalyst
941 - Fixed a complex prefetch + regular join regression introduced
943 - Fixed insert_bulk rebless handling
944 - Fixed Storable roundtrip regression, and general serialization
946 - SQLT related fixes:
947 - sqlt_type is now called on the correct storage object
948 - hooks can now see the correct producer_type (RT#47891)
949 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
950 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
952 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
953 - POD improvements (including RT#48769)
954 - Test suite tweaks (including fixes for recent CPANTS fails)
955 - Better support for MSSQL IDENTITY_INSERT ON
957 0.08109 2009-08-18 08:35:00 (UTC)
958 - Replication updates:
959 - Improved the replication tests so that they are more reliable
960 and accurate, and hopefully solve some cross platform issues.
961 - Bugfixes related to naming particular replicants in a
962 'force_pool' attribute.
963 - Lots of documentation updates, including a new Introduction.pod
965 - Fixed the way we detect transaction to make this more reliable
967 - Fixed some trouble with the way Moose Types are used.
968 - Made discard_chages/get_from_storage replication aware (they
969 now read from the master storage by default)
970 - Refactor of MSSQL storage drivers, with some new features:
971 - Support for placeholders for MSSQL via DBD::Sybase with proper
973 - 'uniqueidentifier' support with auto newid()
974 - Dynamic cursor support and other MARS options for ODBC
975 - savepoints with auto_savepoint => 1
976 - Support for MSSQL 'money' type
977 - Support for 'smalldatetime' type used in MSSQL and Sybase for
978 InflateColumn::DateTime
979 - Support for Postgres 'timestamp without timezone' type in
980 InflateColumn::DateTime (RT#48389)
981 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
982 (also known as make_mysql_not_suck_as_much)
983 - Multiple prefetch-related fixes:
984 - Adjust overly agressive subquery join-chain pruning
985 - Always preserve the outer join-chain - fixes numerous
986 problems with search_related chaining
987 - Deal with the distinct => 1 attribute properly when using
989 - An extension of the select-hashref syntax, allowing labeling
990 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
991 - Massive optimization of the DBI storage layer - reduce the
992 amount of connected() ping-calls
993 - Some fixes of multi-create corner cases
994 - Multiple POD improvements
995 - Added exception when resultset is called without an argument
996 - Improved support for non-schema-qualified tables under
997 Postgres (fixed last_insert_id sequence name auto-detection)
999 0.08108 2009-07-05 23:15:00 (UTC)
1000 - Fixed the has_many prefetch with limit/group deficiency -
1001 it is now possible to select "top 5 commenters" while
1002 prefetching all their comments
1003 - New resultsed method count_rs, returns a ::ResultSetColumn
1004 which in turn returns a single count value
1005 - Even better support of count with limit
1006 - New on_connect_call/on_disconnect_call functionality (check
1007 POD of Storage::DBI)
1008 - Automatic datetime handling environment/session setup for
1009 Oracle via connect_call_datetime_setup()
1010 - count/all on related left-joined empty resultsets now correctly
1012 - Fixed regression when both page and offset are specified on
1014 - Fixed HRI returning too many empty results on multilevel
1015 nonexisting prefetch
1016 - make_column_dirty() now overwrites the deflated value with an
1017 inflated one if such exists
1018 - Fixed set_$rel with where restriction deleting rows outside
1020 - populate() returns the created objects or an arrayref of the
1021 created objects depending on scalar vs. list context
1022 - Fixed find_related on 'single' relationships - the former
1023 implementation would overspecify the WHERE condition, reporting
1024 no related objects when there in fact is one
1025 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1026 central schema object in relationship dependency order
1027 - Fixed regression in set_column() preventing sourceless object
1029 - Fixed a bug in search_related doubling a join if the original
1030 $rs already joins/prefetches the same relation
1031 - Storage::DBI::connected() improvements for Oracle and Sybase
1032 - Fixed prefetch+incomplete select regression introduced in
1034 - MSSQL limit (TOP emulation) fixes and improvements
1036 0.08107 2009-06-14 08:21:00 (UTC)
1037 - Fix serialization regression introduced in 0.08103 (affects
1040 - Fixed incomplete ::Replicated debug output
1042 0.08106 2009-06-11 21:42:00 (UTC)
1043 - Switched SQLite storage driver to DateTime::Format::SQLite
1044 (proper timezone handling)
1045 - Fix more test problems
1047 0.08105 2009-06-11 19:04:00 (UTC)
1048 - Update of numeric columns now properly uses != to determine
1049 dirtyness instead of the usual eq
1050 - Fixes to IC::DT tests
1051 - Fixed exception when undef_if_invalid and timezone are both set
1052 on an invalid datetime column
1054 0.08104 2009-06-10 13:38:00 (UTC)
1055 - order_by now can take \[$sql, @bind] as in
1056 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1057 - SQL::Abstract errors are now properly croak()ed with the
1059 - populate() now properly reports the dataset slice in case of
1061 - Fixed corner case when populate() erroneously falls back to
1063 - Work around braindead mysql when doing subquery counts on
1064 resultsets containing identically named columns from several
1066 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1067 side of the relation, to avoid duplicates
1068 - DBIC now properly handles empty inserts (invoking all default
1069 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1070 - Fix find_or_new/create to stop returning random rows when
1071 default value insert is requested (RT#28875)
1072 - Make IC::DT extra warning state the column name too
1073 - It is now possible to transparrently search() on columns
1074 requiring DBI bind (i.e. PostgreSQL BLOB)
1075 - as_query is now a Storage::DBI method, so custom cursors can
1077 - Fix search_related regression introduced in 0.08103
1079 0.08103 2009-05-26 19:50:00 (UTC)
1080 - Multiple $resultset -> count/update/delete fixes. Now any
1081 of these operations will succeed, regardless of the complexity
1082 of $resultset. distinct, group_by, join, prefetch are all
1083 supported with expected results
1084 - Return value of $rs->delete is now the storage return value
1085 and not 1 as it used to be
1086 - don't pass SQL functions into GROUP BY
1087 - Remove MultiDistinctEmulation.pm, effectively deprecating
1088 { select => { distinct => [ qw/col1 col2/ ] } }
1089 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1091 - Removed interpolation of bind vars for as_query - placeholders
1092 are preserved and nested query bind variables are properly
1093 merged in the correct order
1094 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1095 load a subclass, namely Microsoft_SQL_Server.pm
1096 (similar to DBIx::Class::Storage::DBI::ODBC)
1097 - Refactor InflateColumn::DateTime to allow components to
1098 circumvent DateTime parsing
1099 - Support inflation of timestamp datatype
1100 - Support BLOB and CLOB datatypes on Oracle
1101 - Storage::DBI::Replicated::Balancer::Random:
1102 added master_read_weight
1103 - Storage::DBI::Replicated: storage opts from connect_info,
1104 connect_info merging to replicants, hashref connect_info support,
1105 improved trace output, other bug fixes/cleanups
1106 - distinct => 1 with prefetch now groups by all columns
1107 - on_connect_do accepts a single string equivalent to a one
1108 element arrayref (RT#45159)
1109 - DB2 limit + offset now works correctly
1110 - Sybase now supports autoinc PKs (RT#40265)
1111 - Prefetch on joins over duplicate relations now works
1112 correctly (RT#28451)
1113 - "timestamp with time zone" columns (for Pg) now get inflated with a
1114 time zone information preserved
1115 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1116 - ResultSetColumn will not lose the joins infered from a parent
1119 0.08102 2009-04-30 08:29:00 (UTC)
1120 - Fixed two subtle bugs when using columns or select/as
1121 paired with a join (limited prefetch)
1122 - Fixed breakage of cdbi tests (RT#45551)
1123 - Some POD improvements
1125 0.08101 2009-04-27 09:45:00 (UTC)
1126 - Fix +select, +as, +columns and include_columns being stripped
1128 - move load_optional_class from DBIx::Class::Componentised to
1129 Class::C3::Componentised, bump dependency
1130 - register_extra_source() now *really* fixed wrt subclassing
1131 - Added missing POD descriptions (RT#45195)
1132 - Fix insert() to not store_column() every present object column
1133 - Multiple Makefile.PL fixes
1135 0.08100 2009-04-19 11:39:35 (UTC)
1136 - Todo out the register_extra_source test until after shipping
1138 0.08099_08 2009-03-30 00:00:00 (UTC)
1139 - Fixed taint mode with load_namespaces
1140 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1141 extra => {} has been deprecated. The new way is to put these things
1142 directly into the columns definition
1143 - Switched MI code to MRO::Compat
1144 - Document db-side default_value caveats
1145 - Search_like() now warns to indicate deprecation in 0.09.
1146 - TxnScopeGuard left experimental state
1148 0.08099_07 2009-02-27 02:00:00 (UTC)
1149 - multi-create using find_or_create rather than _related for post-insert
1150 - fix get_inflated_columns to check has_column_loaded
1151 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1152 - Fix up multi-create to:
1153 - correctly propagate columns loaded during multi-insert of rels
1154 - not try and insert things tagged on via new_related unless required
1155 - Possible to set locale in IC::DateTime extra => {} config
1156 - Calling the accessor of a belongs_to when the foreign_key
1157 was NULL and the row was not stored would unexpectedly fail
1158 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1159 containing all statements to be executed
1160 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1161 possible. See the Cookbook for details.
1162 - Massive rewrite of Ordered to properly handle position constraints and
1163 to make it more matpath-friendly
1164 - deploy_statements called ddl_filename with the $version and $dir arguments
1166 - columns/+columns attributes now support { as => select } hahsrefs
1167 - support for views both in DBIC and via deploy() in SQLT
1169 0.08099_06 2009-01-23 07:30:00 (UTC)
1170 - Allow a scalarref to be supplied to the 'from' resultset attribute
1171 - Classes submitted as result_class for a resultsource are now
1172 automatically loaded via ensure_loaded()
1173 - 'result_class' resultset attribute, identical to result_class()
1174 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1175 This will prevent DBIC from querying the database if one or more of
1176 the key columns IS NULL
1177 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1178 - fixed scope unaware last_insert_id fetching for MSSQL
1179 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1180 - an sqlt_deploy_hook can now be shared between result sources using
1181 a configurable callback trigger
1182 - new order_by => { -desc => 'colname' } syntax supported
1183 - PG array datatype supported
1184 - insert should use store_column, not set_column to avoid marking
1185 clean just-stored values as dirty. New test for this
1186 - regression test for source_name
1188 0.08099_05 2008-10-30 21:30:00 (UTC)
1189 - Rewrite of Storage::DBI::connect_info(), extended with an
1190 additional argument format type
1191 - InflateColumn::DateTime: add warning about floating timezone
1192 - InflateColumn::DateTime: possible to enforce/skip inflation
1193 - delete throws exception if passed arguments to prevent drunken mishaps.
1194 - Fix storage to copy scalar conds before regexping to avoid
1195 trying to modify a constant in odd edge cases
1196 - Related resultsets on uninserted objects are now empty
1197 - Fixed up related resultsets and multi-create
1198 - Fixed superfluous connection in ODBC::_rebless
1199 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1200 - Added virtual method to Versioned so a user can create upgrade
1201 path across multiple versions (jgoulah)
1202 - Better (and marginally faster) implementation of the HashRefInflator
1203 hash construction algorithm
1204 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1205 when using the SQLT parser
1207 0.08099_04 2008-07-24 01:00:00
1208 - Functionality to storage to enable a sub to be run without FK checks
1209 - Fixed $schema->clone bug which caused clone and source to share
1211 - Added register_extra_source methods for additional sources
1212 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1213 return undef on invalid date/time values
1214 - Added search_related_rs method to ResultSet
1215 - add a make_column_dirty method to Row to force updates
1216 - throw a clear exception when user tries multi-has_many prefetch
1217 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1218 - mark ResultSetManager as deprecated and undocument it
1219 - pod fix (RT #32988)
1220 - add Test::Exception to test requirements (RT #34256)
1221 - make ash's build_requires/META.yml fixes work better
1222 - is_deferable support on relations used by the SQL::Translator
1224 - Refactored DBIx::Class::Schema::Versioned
1225 - Syntax errors from resultset components are now reported correctly
1226 - sqltargs respected correctly in deploy et al.
1227 - Added support for savepoints, and using them automatically in
1228 nested transactions if auto_savepoint is set in connect_info.
1229 - Changed naming scheme for constraints and keys in the sqlt parser;
1230 names should now be consistent and collision-free.
1231 - Improve handling of explicit key attr in ResultSet::find
1232 - Add warnings for non-unique ResultSet::find queries
1233 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1235 - By default now deploy/diff et al. will ignore constraint and index
1237 - Add ResultSet::_is_deterministic_value, make new_result filter the
1238 values passed to new to drop values that would generate invalid SQL.
1239 - Use Sub::Name to name closures before installing them. Fixes
1240 incompatibility with Moose method modifiers on generated methods.
1242 0.08010 2008-03-01 10:30
1243 - Fix t/94versioning.t so it passes with latest SQL::Translator
1245 0.08009 2008-01-20 13:30
1246 - Made search_rs smarter about when to preserve the cache to fix
1248 - Added Storage::DBI subclass for MSSQL over ODBC.
1249 - Added freeze, thaw and dclone methods to Schema so that thawed
1250 objects will get re-attached to the schema.
1251 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1252 (also fixes RT #32393)
1253 - introduced DBIx::Class::set_inflated_columns
1254 - DBIx::Class::Row::copy uses set_inflated_columns
1256 0.08008 2007-11-16 14:30:00
1257 - Fixed join merging bug (test from Zby)
1258 - When adding relationships, it will throw an exception if you get the
1259 foreign and self parts the wrong way round in the condition
1260 - ResultSetColumn::func() now returns all results if called in list
1261 context; this makes things like func('DISTINCT') work as expected
1262 - Many-to-many relationships now warn if the utility methods would
1264 - InflateColumn::DateTime now accepts an extra parameter of timezone
1265 to set timezone on the DT object (thanks Sergio Salvi)
1266 - Added sqlt_deploy_hook to result classes so that indexes can be
1268 - Added startup checks to warn loudly if we appear to be running on
1269 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1270 patch applied (badly) which causes 2x -> 100x performance penalty.
1272 - ResultSource::reverse_relationship_info can distinguish between
1273 sources using the same table
1274 - Row::insert will now not fall over if passed duplicate related objects
1275 - Row::copy will not fall over if you have two relationships to the
1276 same source with a unique constraint on it
1278 0.08007 2007-09-04 19:36:00
1279 - patch for Oracle datetime inflation (abram@arin.net)
1280 - added on_disconnect_do
1281 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1283 0.08006 2007-08-12 15:12:00
1284 - Move to using Class::C3::Componentised
1285 - Remove warn statement from DBIx::Class::Row
1288 - add timestamp fix re rt.cpan 26978 - no test yet but change
1289 clearly should cause no regressions
1290 - provide alias for related_resultset via local() so it's set
1291 correctly at resultset construction time (fixes RestrictWithObject)
1292 - fixes bind params in debug statements
1293 (original test from abraxxa)
1294 - fixed storage->connected fork bug
1295 (test and fix from Radu Greab)
1296 - add 1; to AccessorGroup.pm for stuff that still uses it
1297 - refactor Statistics to create debugging filehandle to fix bug with
1298 closed STDERR, update docs and modify Versioned to use Statistics
1299 (original fix from diz)
1301 0.08004 2007-08-06 19:00:00
1302 - fix storage connect code to not trigger bug via auto-viv
1304 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1305 - add default_resultset_attributes entry to Schema
1306 - optimisation in DBI::Cursor to check software_limit before falling
1307 back to base Cursor->all
1308 - fix bug with create_multi not inserting non-storage objects
1309 (test and fix from davinchi)
1310 - DBIx::Class::AccessorGroup made empty subclass of
1311 Class::Accessor::Grouped
1312 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1313 - ensure_class_loaded handles non-classnames better.
1314 - non-destructive hashref handling for connect_info options
1315 - count no longer returns negative values after slice
1316 (report and test from JOHANL)
1317 - rebless before building datetime_parser
1318 (patch from mattlaw / Matt Lawrence)
1320 0.08003 2007-07-14 18:01:00
1321 - improved populate bulk_insert mode
1322 - fixed up multi_create to be more intelligent about PK<->PK rels
1323 - fix many-many rels to not use set_columns
1324 - Unmarked deploy as experimental since it isn't anymore
1325 - Removed Cwd dep since it's not required and causes problems
1326 with debian packaging
1327 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1328 - Restored mk_classaccessor method for compatibility
1329 - Fixed group_by problem with oracle limit syntax
1330 - Fixed attr merging problem
1331 - Fixed $rs->get_column w/prefetch problem
1333 0.08002 2007-06-20 06:10:00
1334 - add scope guard to Row::insert to ensure rollback gets called
1335 - more heuristics in Row::insert to try and get insert order right
1336 - eliminate vestigial code in PK::Auto
1337 - more expressive DBI errors
1338 - soften errors during deploy
1339 - ensure_connected before txn_begin to catch stomping on transaction
1341 - new method "rethrow" for our exception objects
1343 0.08001 2007-06-17 21:21:02
1344 - Cleaned up on_connect handling for versioned
1345 - removed DateTime use line from multi_create test
1346 - hid DBIx::ContextualFetch::st override in CDBICompat
1348 0.08000 2007-06-17 18:06:12
1349 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1350 - Fixed circular dbh<->storage in HandleError with weakref
1352 0.07999_06 2007-06-13 04:45:00
1353 - tweaked Row.pm to make last_insert_id take multiple column names
1354 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1355 messing up exception handling
1356 - added exception objects to eliminate stacktrace/Carp::Clan
1358 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1359 - added stacktrace option to Schema, makes throw_exception
1361 - make database handles use throw_exception by default
1362 - make database handles supplied by a coderef use our
1363 standard HandleError/RaiseError/PrintError
1364 - add "unsafe" connect_info option to suppress our setting
1365 of HandleError/RaiseError/PrintError
1366 - removed several redundant evals whose sole purpose was to
1367 provide extra debugging info
1368 - fixed page-within-page bug (reported by nilsonsfj)
1369 - fixed rare bug when database is disconnected inbetween
1370 "$dbh->prepare_cached" and "$sth->execute"
1372 0.07999_05 2007-06-07 23:00:00
1373 - Made source_name rw in ResultSource
1374 - Fixed up SQL::Translator test/runtime dependencies
1375 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1376 - Test cleanup and doc note (ribasushi)
1378 0.07999_04 2007-06-01 14:04:00
1379 - pulled in Replication storage from branch and marked EXPERIMENTAL
1380 - fixup to ensure join always LEFT after first LEFT join depthwise
1381 - converted the vendor tests to use schema objects intead of schema
1382 classes, made cleaned more reliable with END blocks
1383 - versioning support via DBIx::Class::Schema::Versioned
1384 - find/next now return undef rather than () on fail from Bernhard Graf
1385 - rewritten collapse_result to fix prefetch
1386 - moved populate to resultset
1387 - added support for creation of related rows via insert and populate
1388 - transaction support more robust now in the face of varying AutoCommit
1389 and manual txn_begin usage
1390 - unbreak back-compat for Row/ResultSet->new_result
1391 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1392 Oracle <= 9i, and provide Oracle with a better join method for
1393 later versions. (I use the term better loosely.)
1394 - The SQL::T parser class now respects a relationship attribute of
1395 is_foreign_key_constrain to allow explicit control over wether or
1396 not a foreign constraint is needed
1397 - resultset_class/result_class now (again) auto loads the specified
1398 class; requires Class::Accessor::Grouped 0.05002+
1399 - added get_inflated_columns to Row
1400 - %colinfo accessor and inflate_column now work together
1401 - More documentation updates
1402 - Error messages from ->deploy made more informative
1403 - connect_info will now always return the arguments it was
1405 - A few small efficiency improvements for load_classes
1406 and compose_namespace
1408 0.07006 2007-04-17 23:18:00
1409 - Lots of documentation updates
1410 - deploy now takes an optional 'source_names' parameter (dec)
1411 - Quoting for for columns_info_for
1412 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1413 - CDBI compat infers has_many from has_a (Schwern)
1414 - Fix ddl_filename transformation (Carl Vincent)
1416 0.07999_02 2007-01-25 20:11:00
1417 - add support for binding BYTEA and similar parameters (w/Pg impl)
1418 - add support to Ordered for multiple ordering columns
1419 - mark DB.pm and compose_connection as deprecated
1420 - switch tests to compose_namespace
1421 - ResultClass::HashRefInflator added
1422 - Changed row and rs objects to not have direct handle to a source,
1423 instead a (schema,source_name) tuple of type ResultSourceHandle
1425 0.07005 2007-01-10 18:36:00
1426 - fixup changes file
1427 - remove erroneous .orig files - oops
1429 0.07004 2007-01-09 21:52:00
1430 - fix find_related-based queries to correctly grep the unique key
1431 - fix InflateColumn to inflate/deflate all refs but scalar refs
1433 0.07003 2006-11-16 11:52:00
1434 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1435 - Tweaks to resultset to allow inflate_result to return an array
1436 - Fix UTF8Columns to work under Perl <= 5.8.0
1437 - Fix up new_result in ResultSet to avoid alias-related bugs
1438 - Made new/update/find handle 'single' rel accessor correctly
1439 - Fix NoBindVars to be safer and handle non-true bind values
1440 - Don't blow up if columns_info_for returns useless results
1441 - Documentation updates
1443 0.07999_01 2006-10-05 21:00:00
1444 - add connect_info option "disable_statement_caching"
1445 - create insert_bulk using execute_array, populate uses it
1446 - added DBIx::Class::Schema::load_namespaces, alternative to
1448 - added source_info method for source-level metadata (kinda like
1450 - Some of ::Storage::DBI's code/docs moved to ::Storage
1451 - DBIx::Class::Schema::txn_do code moved to ::Storage
1452 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1453 - Storage exceptions are thrown via the schema class's throw_exception
1454 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1456 - columns_info_for is deprecated, and no longer runs automatically.
1457 You can make it work like before via
1458 __PACKAGE__->column_info_from_storage(1) for now
1459 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1460 Class::Accessor::Grouped. Only user noticible change is to
1461 table_class on ResultSourceProxy::Table (i.e. table objects in
1462 schemas) and, resultset_class and result_class in ResultSource.
1463 These accessors no longer automatically require the classes when
1466 0.07002 2006-09-14 21:17:32
1467 - fix quote tests for recent versions of SQLite
1468 - added reference implementation of Manual::Example
1469 - backported column_info_from_storage accessor from -current, but
1470 - fixed inflate_datetime.t tests/stringify under older Test::More
1471 - minor fixes for many-to-many relationship helpers
1472 - cleared up Relationship docs, and fixed some typos
1473 - use ref instead of eval to check limit syntax (to avoid issues with
1475 - update ResultSet::_cond_for_update_delete to handle more complicated
1477 - bugfix to Oracle columns_info_for
1478 - remove_columns now deletes columns from _columns
1480 0.07001 2006-08-18 19:55:00
1481 - add directory argument to deploy()
1482 - support default aliases in many_to_many accessors.
1483 - support for relationship attributes in many_to_many accessors.
1484 - stop search_rs being destructive to attrs
1485 - better error reporting when loading components
1486 - UTF8Columns changed to use "utf8" instead of "Encode"
1487 - restore automatic aliasing in ResultSet::find() on nonunique queries
1488 - allow aliases in ResultSet::find() queries (in cases of relationships
1490 - pass $attrs to find from update_or_create so a specific key can be
1492 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1493 Perl and possibly others; for more information see:
1494 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1495 - fix a pathological prefetch case
1496 - table case fix for Oracle in columns_info_for
1497 - stopped search_rs deleting attributes from passed hash
1499 0.07000 2006-07-23 02:30:00
1500 - supress warnings for possibly non-unique queries, since
1501 _is_unique_query doesn't infer properly in all cases
1502 - skip empty queries to eliminate spurious warnings on ->deploy
1503 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1504 - fixup for RowNum limit syntax with functions
1506 0.06999_07 2006-07-12 20:58:05
1507 - fix issue with from attr copying introduced in last release
1509 0.06999_06 2006-07-12 17:16:55
1510 - documentation for new storage options, fix S::A::L hanging on to $dbh
1511 - substantial refactor of search_related code to fix alias numbering
1512 - don't generate partial unique keys in ResultSet::find() when a table
1513 has more than one unique constraint which share a column and only one
1515 - cleanup UTF8Columns and make more efficient
1516 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1517 - rename _parent_rs to _parent_source in ResultSet
1520 0.06999_05 2006-07-04 14:40:01
1521 - fix issue with incorrect $rs->{attrs}{alias}
1522 - fix subclassing issue with source_name
1523 - tweak quotes test to output text on failure
1524 - fix Schema->txn_do to not fail as a classmethod
1526 0.06999_04 2006-06-29 20:18:47
1527 - disable cdbi-t/02-Film.t warning tests under AS perl
1528 - fixups to MySQL tests (aka "work round mysql being retarded")
1529 - compat tweaks for Storage debug logging
1531 0.06999_03 2006-06-26 21:04:44
1532 - various documentation improvements
1533 - fixes to pass test suite on Windows
1534 - rewrote and cleaned up SQL::Translator tests
1535 - changed relationship helpers to only call ensure_class_loaded when the
1536 join condition is inferred
1537 - rewrote many_to_many implementation, now provides helpers for adding
1538 and deleting objects without dealing with the link table
1539 - reworked InflateColumn implementation to lazily deflate where
1540 possible; now handles passing an inflated object to new()
1541 - changed join merging to not create a rel_2 alias when adding a join
1542 that already exists in a parent resultset
1543 - Storage::DBI::deployment_statements now calls ensure_connected
1544 if it isn't passed a type
1545 - fixed Componentized::ensure_class_loaded
1546 - InflateColumn::DateTime supports date as well as datetime
1547 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1548 - fixed wrong debugging hook call in Storage::DBI
1549 - set connect_info properly before setting any ->sql_maker things
1551 0.06999_02 2006-06-09 23:58:33
1552 - Fixed up POD::Coverage tests, filled in some POD holes
1553 - Added a warning for incorrect component order in load_components
1554 - Fixed resultset bugs to do with related searches
1555 - added code and tests for Componentized::ensure_class_found and
1557 - NoBindVars + Sybase + MSSQL stuff
1558 - only rebless S::DBI if it is still S::DBI and not a subclass
1559 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1560 - stopped test relying on order of unordered search
1561 - bugfix for join-types in nested joins using the from attribute
1562 - obscure prefetch problem fixed
1563 - tightened up deep search_related
1564 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1565 - Revert change to test for deprecated find usage and swallow warnings
1566 - Slight wording change to new_related() POD
1567 - new specific test for connect_info coderefs
1568 - POD clarification and content bugfixing + a few code formatting fixes
1569 - POD::Coverage additions
1571 - Fix column_info stomping
1573 0.06999_01 2006-05-28 17:19:30
1574 - add automatic naming of unique constraints
1575 - marked DB.pm as deprecated and noted it will be removed by 1.0
1576 - add ResultSetColumn
1577 - refactor ResultSet code to resolve attrs as late as possible
1578 - merge prefetch attrs into join attrs
1579 - add +select and +as attributes to ResultSet
1580 - added InflateColumn::DateTime component
1581 - refactor debugging to allow for profiling using Storage::Statistics
1582 - removed Data::UUID from deps, made other optionals required
1583 - modified SQLT parser to skip dupe table names
1584 - added remove_column(s) to ResultSource/ResultSourceProxy
1585 - added add_column alias to ResultSourceProxy
1586 - added source_name to ResultSource
1587 - load_classes now uses source_name and sets it if necessary
1588 - add update_or_create_related to Relationship::Base
1589 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1590 to Relationship::Base
1591 - add accessors for unique constraint names and coulums to
1592 ResultSource/ResultSourceProxy
1593 - rework ResultSet::find() to search unique constraints
1594 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1596 - CDBICompat: override find_or_create to fix column casing when
1597 ColumnCase is loaded
1598 - reorganized and simplified tests
1600 - added the ability to set on_connect_do and the various sql_maker
1601 options as part of Storage::DBI's connect_info.
1603 0.06003 2006-05-19 15:37:30
1604 - make find_or_create_related check defined() instead of truth
1605 - don't unnecessarily fetch rels for cascade_update
1606 - don't set_columns explicitly in update_or_create; instead use
1607 update($hashref) so InflateColumn works
1608 - fix for has_many prefetch with 0 related rows
1609 - make limit error if rows => 0
1610 - added memory cycle tests and a long-needed weaken call
1612 0.06002 2006-04-20 00:42:41
1613 - fix set_from_related to accept undef
1614 - fix to Dumper-induced hash iteration bug
1615 - fix to copy() with non-composed resultsource
1616 - fix to ->search without args to clone rs but maintain cache
1617 - grab $self->dbh once per function in Storage::DBI
1618 - nuke ResultSource caching of ->resultset for consistency reasons
1619 - fix for -and conditions when updating or deleting on a ResultSet
1622 - Added fix for quoting with single table
1623 - Substantial fixes and improvements to deploy
1624 - slice now uses search directly
1625 - fixes for update() on resultset
1626 - bugfix to Cursor to avoid error during DESTROY
1627 - transaction DBI operations now in debug trace output
1629 0.06000 2006-03-25 18:03:46
1630 - Lots of documentation improvements
1631 - Minor tweak to related_resultset to prevent it storing a searched rs
1632 - Fixup to columns_info_for when database returns type(size)
1633 - Made do_txn respect void context (on the off-chance somebody cares)
1634 - Fix exception text for nonexistent key in ResultSet::find()
1636 0.05999_04 2006-03-18 19:20:49
1637 - Fix for delete on full-table resultsets
1638 - Removed caching on count() and added _count for pager()
1639 - ->connection does nothing if ->storage defined and no args
1640 (and hence ->connect acts like ->clone under the same conditions)
1641 - Storage::DBI throws better exception if no connect info
1642 - columns_info_for made more robust / informative
1643 - ithreads compat added, fork compat improved
1644 - weaken result_source in all resultsets
1645 - Make pg seq extractor less sensitive.
1647 0.05999_03 2006-03-14 01:58:10
1648 - has_many prefetch fixes
1649 - deploy now adds drop statements before creates
1650 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1653 0.05999_02 2006-03-10 13:31:37
1654 - remove test dep on YAML
1655 - additional speed tweaks for C3
1656 - allow scalarefs passed to order_by to go straight through to SQL
1657 - renamed insert_or_update to update_or_insert (with compat alias)
1658 - hidden lots of packages from the PAUSE Indexer
1660 0.05999_01 2006-03-09 18:31:44
1661 - renamed cols attribute to columns (cols still supported)
1662 - added has_column_loaded to Row
1663 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1664 - load_components() doesn't prepend base when comp. prefixed with +
1667 - prefetch for has_many
1668 - cache attr for resultsets
1669 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1670 - minor tweak to tests for join edge case
1671 - added cascade_copy relationship attribute
1672 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1673 - clean up set_from_related
1674 - made copy() automatically null out auto-inc columns
1675 - added txn_do() method to Schema, which allows a coderef to be
1678 0.05007 2006-02-24 00:59:00
1679 - tweak to Componentised for Class::C3 0.11
1680 - fixes for auto-inc under MSSQL
1682 0.05006 2006-02-17 15:32:40
1683 - storage fix for fork() and workaround for Apache::DBI
1684 - made update(\%hash) work on row as well as rs
1685 - another fix for count with scalar group_by
1686 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1688 0.05005 2006-02-13 21:24:51
1689 - remove build dependency on version.pm
1691 0.05004 2006-02-13 20:59:00
1692 - allow specification of related columns via cols attr when primary
1693 keys of the related table are not fetched
1694 - fix count for group_by as scalar
1695 - add horrific fix to make Oracle's retarded limit syntax work
1696 - remove Carp require
1697 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1698 using whatever module may be available
1700 0.05003 2006-02-08 17:50:20
1701 - add component_class accessors and use them for *_class
1702 - small fixes to Serialize and ResultSetManager
1703 - rollback on disconnect, and disconnect on DESTROY
1705 0.05002 2006-02-06 12:12:03
1706 - Added recommends for Class::Inspector
1707 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1710 0.05001 2006-02-05 15:28:10
1711 - debug output now prints NULL for undef params
1712 - multi-step prefetch along the same rel (e.g. for trees) now works
1713 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1714 - hack PK::Auto::Pg for "table" names referencing a schema
1715 - find() with attributes works
1716 - added experimental Serialize and ResultSetManager components
1717 - added code attribute recording to DBIx::Class
1718 - fix to find() for complex resultsets
1719 - added of $storage->debugcb(sub { ... })
1720 - added $source->resultset_attributes accessor
1721 - added include_columns rs attr
1723 0.05000 2006-02-01 16:48:30
1724 - assorted doc fixes
1725 - remove ObjectCache, not yet working in 0.05
1726 - let many_to_many rels have attrs
1727 - fix ID method in PK.pm to be saner for new internals
1728 - fix t/30dbicplain.t to use ::Schema instead of
1729 Catalyst::Model::DBIC::Plain
1731 0.04999_06 2006-01-28 21:20:32
1732 - fix Storage/DBI (tried to load deprecated ::Exception component)
1734 0.04999_05 2006-01-28 20:13:52
1735 - count will now work for grouped resultsets
1736 - added accessor => option to column_info to specify accessor name
1737 - added $schema->populate to load test data (similar to AR fixtures)
1738 - removed cdbi-t dependencies, only run tests if installed
1739 - Removed DBIx::Class::Exception
1740 - unified throw_exception stuff, using Carp::Clan
1741 - report query when sth generation fails.
1742 - multi-step prefetch!
1746 0.04999_04 2006-01-24 21:48:21
1747 - more documentation improvements
1748 - add columns_info_for for vendor-specific column info (Zbigniew
1750 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1752 - add unique constraint declaration (Daniel Westermann-Clark)
1753 - add new update_or_create method (Daniel Westermann-Clark)
1754 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1755 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1756 - minor fixes to UUIDColumns
1757 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1759 0.04999_03 2006-01-20 06:05:27
1760 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1761 - lots of internals cleanup to eliminate result_source_instance
1763 - added register_column and register_relationship class APIs
1764 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1765 - many documentation improvements (thanks guys!)
1766 - added ->connection, ->connect, ->register_source and ->clone schema
1768 - Use croak instead of die for user errors.
1770 0.04999_02 2006-01-14 07:17:35
1771 - Schema is now self-contained; no requirement for co-operation
1772 - add_relationship, relationships, relationship_info, has_relationship
1773 - relationship handling on ResultSource
1774 - all table handling now in Table.pm / ResultSource.pm
1775 - added GROUP BY and DISTINCT support
1776 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1777 (this may have fixed complex quoting)
1778 - moved inflation to inflate_result in Row.pm
1779 - added $rs->search_related
1780 - split compose_namespace out of compose_connection in Schema
1781 - ResultSet now handles find
1782 - various *_related methods are now ->search_related->*
1783 - added new_result to ResultSet
1785 0.04999_01 2005-12-27 03:33:42
1786 - search and related methods moved to ResultSet
1787 - select and as added to ResultSet attrs
1788 - added DBIx::Class::Table and TableInstance for table-per-class
1789 - added DBIx::Class::ResultSetInstance which handles proxying
1790 search etc. as a superclass of DBIx::Class::DB
1791 - assorted test and code cleanup work
1793 0.04001 2005-12-13 22:00:00
1794 - Fix so set_inflated_column calls set_column
1795 - Syntax errors in relationship classes are now reported
1796 - Better error detection in set_primary_key and columns methods
1797 - Documentation improvements
1798 - Better transaction support with txn_* methods
1799 - belongs_to now works when $cond is a string
1800 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1803 - Moved get_simple and set_simple into AccessorGroup
1804 - Made 'new' die if given invalid columns
1805 - Added has_column and column_info to Table.pm
1806 - Refactored away from direct use of _columns and _primaries
1807 - Switched from NEXT to Class::C3
1810 - Added an || '' to the CDBICompat stringify to avoid null warnings
1811 - Updated name section for manual pods
1812 0.03003 2005-11-03 17:00:00
1814 - Changed use to require in Relationship/Base to avoid import.
1816 0.03002 2005-10-20 22:35:00
1817 - Minor bugfix to new (Row.pm)
1818 - Schema doesn't die if it can't load a class (Schema.pm)
1819 - New UUID columns plugin (UUIDColumns.pm)
1820 - Documentation improvements.
1822 0.03001 2005-09-23 14:00:00
1823 - Fixes to relationship helpers
1824 - IMPORTANT: prefetch/schema combination bug fix
1826 0.03 2005-09-19 19:35:00
1828 - Join support on search
1829 - Prefetch support on search
1831 0.02 2005-08-12 18:00:00
1833 - Performance improvements.
1834 - Oracle primary key support.
1835 - MS-SQL primary key support.
1836 - SQL::Abstract::Limit integration for database-agnostic limiting.
1838 0.01 2005-08-08 17:10:00