1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
5 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
7 # ----------------------------------------------------------
9 # ----------------------------------------------------------
11 * Fix stupid missing version number in SQL::Translator::Schema::Object
13 # ----------------------------------------------------------
15 # ----------------------------------------------------------
17 * Relicense under Perl 5 terms
19 # ----------------------------------------------------------
20 # 0.11013_03 2012-09-25
21 # ----------------------------------------------------------
23 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
24 * Remove a number of no longer needed deps
26 # ----------------------------------------------------------
27 # 0.11013_02 2012-09-23
28 # ----------------------------------------------------------
30 * Fix missing dep (List::MoreUtils)
32 # ----------------------------------------------------------
33 # 0.11013_01 2012-09-22
34 # ----------------------------------------------------------
36 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
37 * Fix leaks by weakening circular references between schema objects
39 # ----------------------------------------------------------
41 # ----------------------------------------------------------
43 * Make MySQL producer add NULL after every nullable field, conforming to SQL
44 standard, and avoiding MySQL bugs
46 # ----------------------------------------------------------
48 # ----------------------------------------------------------
50 * Fix/update quoting in PostgreSQL producer
51 * Add missing quote function to SQLServer producer
52 * Fix incorrect Parser::DBI documentation (RT#60878)
54 # ----------------------------------------------------------
56 # ----------------------------------------------------------
58 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
59 *** INCOMPATIBLE CHANGES:
60 * SQLT no longer supports setting separate conflicting values for the now
61 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
62 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
63 supplied, the legacy settings are ignored (with a warning). If nothing is
64 specified the default is TRUE as before. If only one is specified - default
65 to its value for everything, and if both are specified with a conflicting
66 value an exception is thrown.
67 * Partial quoting support has been added in SQLite. It is currently disabled by
68 default, you need to request is explicitly with quote_identifiers => 1. In a
69 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
70 If you do NOT WANT quoting, set quote_identifiers to a false value to
71 protect yourself from changes in a future release.
72 * Bump the default MySQL parser version to MySQL 4.0
73 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
74 * script/sqlt-graph now accepts a --trace option
75 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
76 closes RT#16412, RT#44769
77 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
78 closes RT#70734, RT#71283, RT#70378
79 * Fix data preservation on SQLite diffs involving adding/dropping columns
80 * Support for triggers in PostgreSQL producer and parser
81 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
82 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
83 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
84 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
85 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
86 via alter_field to a column in Postgres Producer
87 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
88 * Fix PostgreSQL ignoring default values with specified data type
89 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
90 * Fix possible name duplication in SQLlite producer
91 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
92 fix by not adding the ON DELETE/UPDATE clause at all
93 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
94 * Support for double quoted and bit strings as default values in MySQL parser
95 * Improved VIEW support in MySQL parser
96 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
97 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
98 file as indices (and probably other things) get messed up
99 * Workaround for some MySQL quirks on primary key definitions
100 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
101 * MySQL producer does not attempt to write out non-existent unique constraint names
102 * MySQL parser correctly differentiates between signed and unsigned integer column
104 * Replace Class::Accessor::Fast dependency with already-included Moo
105 * Entire codebase is now free of tabs and trailing whitespace
106 * Spellfixes (RT#68912)
107 * Fix Diagram Producer POD (RT#71397, RT#71398)
108 * Fix Diagram Producer to use correct binmode on output (RT#71399)
109 * Fix ignored option to script/sqlt-diagram (RT#5992)
110 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
111 environment config snippets (RT#70786)
112 * Fix assembly of Table objects with numbered columns being added out of order
113 (RT#74771) (based on patch from Jonathan Otsuka)
114 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
115 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
116 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
118 # ----------------------------------------------------------
120 # ----------------------------------------------------------
122 * Add "if exists" to drop view statements in Pg.
124 # ----------------------------------------------------------
126 # ----------------------------------------------------------
128 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
130 # ----------------------------------------------------------
132 # ----------------------------------------------------------
134 * Correctly create and parse FK constraints in SQLite
135 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
136 * made PostgreSQL producer consistent with other producers in terms of
137 quoting and allowing functions in constraints and indices
138 * Add distinction of autoinc and regular primary keys to the GraphViz producer
139 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
140 * Quote everything in SQL Server
141 * Turn off constraints before dropping tables in SQL Server
142 * Make true unique constraints if needed in SQL Server
143 * Fixed Producer::PostgresSQL to output array type after type size,
144 i.e. varchar(64)[] rather than varchar[](64)
146 # ----------------------------------------------------------
148 # ----------------------------------------------------------
150 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
151 * Add explicit Scalar::Util to the deplist for really old perls
152 * Add support for PostGIS Geometry and Geography data types in the Pg producer
153 * Some minor fixes to squash warnings on new perls
154 * Support a custom_type_name hint when creating enum types in PostgreSQL
155 * Fix sqlt options/pod mismatch (RT#58318)
156 * Oracle Producer multicolumn constraint support
157 * Add support for triggers in the MySQL producer
158 * Fix unstable order of View's in MySQL parser
160 # ----------------------------------------------------------
162 # ----------------------------------------------------------
163 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
165 * Fix Producer::Oracle translate float and double to float instead of number
166 * Fix Producer::Oracle generation of too long unique constraint names
167 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
168 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
169 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
170 * Fix Field::default_value to behave like a real accessor (allow undef as
171 an unsetting argument)
172 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
174 * Producer::Oracle tests now use Test::Differences
175 * Prettify output of SQLite producer (less bogus newlines)
176 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
177 and regular no-leading-zero (X.X.X) *_version producer args
179 # ----------------------------------------------------------
181 # ----------------------------------------------------------
182 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
183 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
184 * Fix runaway debug trace (RT#52276)
185 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
186 * Producer::Oracle now respects quote_field|table_names, and
187 no longer does name munging of reserved table names
188 * Producer::Oracle now correctly outputs databse-unique index names
190 # ----------------------------------------------------------
192 # ----------------------------------------------------------
193 * Fix PG producer numeric precision regression (RT#49301)
194 * Add DB2 producer numeric/decimal precision output
195 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
196 * Add Oracle producer creating drop view statements like PG producer does
197 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
199 # ----------------------------------------------------------
201 # ----------------------------------------------------------
202 * Pg parser fixes to deal properly with MATCH <type>
203 * Pg parser fixes to parse timestamp attributes correctly
204 * Fix broken default detection in script/sqlt (RT#27438)
205 * Fix dependency issues with LibXML and TT
207 # ----------------------------------------------------------
209 # ----------------------------------------------------------
210 * Depend on fixed Parse::RecDescent
211 * Added skip-tables and skip-tables-like options to Diagram
213 # ----------------------------------------------------------
215 # ----------------------------------------------------------
216 * Removed last use of Readonly
217 * Adjusted YAML dependency
219 # ----------------------------------------------------------
221 # ----------------------------------------------------------
222 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
223 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
224 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
225 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
227 # ----------------------------------------------------------
229 # ----------------------------------------------------------
230 * Resolved the following RT bugs (thanks to everyone for reporting!):
231 25791 does not recognize PostgreSQL ON_ERROR_STOP
232 29265 sqlt-diagram: --natural-join needs Graph::Directed
233 37814 SQLite translator failing to parse schema
234 42548 Producer::PostgreSQL incorrectly inserts the size in
235 'time(stamp)? with(out) time zone' fields
236 43173 SQL::Translator::Parser without versionnumber - will install
239 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
240 32130 Move from XML::XPath to XML::LibXML::XPathContext
242 13915 missing optional prerequisite cause make test to fail
243 8847 Diagram.pm: BINMODE missing in printing of graphic file.
244 21065 GraphViz producer fails on tables named 'node'
245 35448 Producer::PostgreSQL types without size
246 22026 sqlt-diagram uses -f arg twice
247 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
248 47668 Mysql Parser doesn't recognize key types
249 46448 sqlt-graph errors out on MySQL DDL with btree keys
250 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
251 48025 MySQL Producer: Case inconsistency between elements in
252 @no_length_attr and $data_type
253 48569 sqlt-diagram fails to load SQLite schema
254 48596 SQL::Translator::Diff::schema_diff should produce a list in
256 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
257 should return a list of statements
259 # ----------------------------------------------------------
261 # ----------------------------------------------------------
262 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
264 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
265 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
267 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
269 # ----------------------------------------------------------
271 # ----------------------------------------------------------
272 * Multiple test and dependency adhustments to make smokers happy
273 * Fix YAML producer wrt extra attribute
274 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
276 # ----------------------------------------------------------
278 # ----------------------------------------------------------
279 * Add parser support for MySQL default values with a single quote
280 * Properly quote absolute table names in the MySQL producer
281 * Added CREATE VIEW subrules for mysql parser (wreis)
282 * Many fixes to code and tests for trigger's "database_events"
283 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
284 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
285 * XML parser support for multi-event triggers
286 * SQLite producer support for multi-event triggers
287 * XML parser switched from XML::XPath to XML::LibXML
288 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
289 * MySQL producer skips length attribute for columns which do not support that
290 attribute. Currently following column types are added to that list:
291 date time timestamp datetime year
292 * Switch to Module::Install (mandates minimum perl 5.005)
293 * Major cleanup of GraphViz proucer
294 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
295 Fix most of the problems uncovered by the roundtrip test framework
297 - Rewind exhausted globs before attempting a read
298 - Do not add xml comment header if no_comments is set
299 - table/field counts are held per schema object, not globally
300 - no more variable table and column names in SQLite and MSSQL
301 - VIEW support for Pg parser, also some cleanups
302 - The way we generate Pg create view statements was not standards compliant
303 (per RhodiumToad in #postgresql)
304 - Disable MSSQL view/procedure production - they never worked in the first place
305 - SQLite/MSSQL improvements:
306 - Support parsing of all DROP clauses
307 - Support parsing of field-level comments
308 - When producing do not append table names to constraint/index names
310 # ----------------------------------------------------------
312 # ----------------------------------------------------------
313 * Add support for temporary tables in Pg (nachos)
314 * Create Trigger support for SQLite
315 * GraphViz producer improvements
317 # ----------------------------------------------------------
319 # ----------------------------------------------------------
320 <BORKED RELEASE DELETED OFF CPAN>
322 # ----------------------------------------------------------
324 # ----------------------------------------------------------
325 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
327 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
328 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
329 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
330 * Changed behaviour of ::Producer::Oracle when returning an array of statements
331 to make it compatible to DBI->do()
332 * Fixed a few bugs in ::Producer::Oracle
333 * Applied patch from jgoulah to support mysql's MERGE option
334 * Applied patch from rbo to add support of multiple database events on a trigger
335 * Applied patch from lukes to allow drop if exists in sqlite producer, with
337 * Applied patch from rjbs with minor changes, now we support scalar refs in
339 * Fixed SQLite producer to end index statements in newlines, in scalar context
340 * Decreed that all list context statements shall not end in ; or ;\n
341 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
342 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
343 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
344 * Added proper argument parsing and documentation to MySQL Parser and
346 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
347 only allows replacement with identical set of columns (wreis)
348 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
350 * Removed source_db and target_db accessors from Diff (throwback to old version,
351 only output_db is used)
354 * Support for longer varchar fields in MySQL
356 # ----------------------------------------------------------
358 # ----------------------------------------------------------
359 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
360 * Added support for SET fields in the mysql producer + test (groditi)
361 * Added support for proper booleans in the mysql producer, when a mysql version
362 of at least 4.x is supplied
363 * Added support for proper enums under pg (as of 8.3), with pg version check,
364 and deferrable constraints
365 * Added support to truncate long constraint and index names in the mysql
366 producer, because of a change to DBIx::Class to produce such long names in
369 # ----------------------------------------------------------
371 # ----------------------------------------------------------
373 * Fix Pg produces idea of which field types need a size param (wreis)
374 * Add support for COLLATE table option to MySQL parser
375 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
377 # -----------------------------------------------------------
378 # 0.0899_02 2008-01-29
379 # ----------------------------------------------------------
381 * Major refactoring of SQL::Translator::Diff again:
382 * Diff is no longer one huge monolithic function.
383 * Added more tests for diff
384 * When producing diffs for MySQL you will (by default) get single alter
386 * SQLite can also do remove columns (by creating a temp table as shown in
387 http://sqlite.org/faq.html#q11
388 * Columns can be renamed if the new schema is from a form that can have metadata
389 (which is pretty much anything but an SQL file.) It does this by looking at
390 renamed_from in the $field->extra
391 * Updated Oracle and Postgres producers
394 # -----------------------------------------------------------
395 # 0.0899_01 2007-10-21
396 # ----------------------------------------------------------
398 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
399 This *will* break back-compatibility
400 Use sqlt-diff-old for the previous one, and fix producers!
402 # -----------------------------------------------------------
404 # ----------------------------------------------------------
406 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
408 # -----------------------------------------------------------
410 # -----------------------------------------------------------
412 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
415 # -----------------------------------------------------------
417 # -----------------------------------------------------------
419 * Patched MySQL producer to name constraints sanely, thanks Ash
420 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
421 * Added patch to remove single quotes for numeric default values in Producer::DB2
422 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
423 * Added patch from avinash to add CASCADE to pg table drops
425 # -----------------------------------------------------------
427 # -----------------------------------------------------------
429 * Added patch to use default values for Pg timestamp fields
431 # -----------------------------------------------------------
433 # -----------------------------------------------------------
435 * Added patch from Ash to separate DROP statements in mysql producer in
437 * Fixed up SQLites usage of no-comments
439 # -----------------------------------------------------------
441 # -----------------------------------------------------------
443 * Made Trigger check that a give table exists in on_table - castaway
444 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
445 to follow) - castaway
446 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
448 * Made changes to allow producers to return a list of statements - castaway
449 * Split sqlt-diff into script and module - castaway
450 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
451 * Added DB2 Producer - castaway
452 * Added mysql_character_set for 4.1+ -mda
453 * New filters, Names and Globals. -mda
454 * Added the initial work on a template based Dia UML producer. -mda
456 # -----------------------------------------------------------
458 # -----------------------------------------------------------
459 * YAML parser supports extra attributes on tables.
461 * All schema objects now support the extra attribute, so can
462 have arbitary name/value data attached to them.
464 * Refactoring: Added SQL::Translator::Schema::Object - base
465 class for all Schema objects.
467 * Changes to MySQL Parser (Dave Howorth)
468 - ignore INSERT statements
469 - permit ALTER TABLE ADD FOREIGN KEY
470 - allow trailing comma on last field in CREATE statements
471 - collect the database name
474 - Can pass extra variables using tt_vars producer arg.
475 - Can pass extra config using tt_conf producer arg.
476 - Variables and config can be passed on the command line
477 with --tt-var and --tt-conf options to sqlt.
479 * Added schema filters.
482 - Added 'mysql_table_type' extra attribute on tables.
483 - Works out InnoDB tables from constraints.
484 - mysql_charset and mysql_collate extra attributes for tables and fiels.
487 # -----------------------------------------------------------
489 # -----------------------------------------------------------
490 * Added SQL::Translator::Manual
492 * Installation process now uses Module::Build
494 * Added new "Dumper" producer
496 * Changed the native SQL Fairy XML format to a fixed mapping.
497 *NB:* You should convert your existing XML schema. See the
498 SQL::Translator::Parser::XML::SQLFairy docs.
500 * Added producers: TT::Base and TT::Table.
502 # -----------------------------------------------------------
504 # -----------------------------------------------------------
505 * Added "COMMENT ON *" syntax to PostgreSQL parser
507 * Some fixes to Oracle parser as reported by Gail Binkley
509 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
511 * Now distributing sqlt-diff script as it's pretty usable
513 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
515 # -----------------------------------------------------------
517 # -----------------------------------------------------------
519 * Increased version of Constants module to 1.41 to avoid a problem
520 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
523 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
524 setting them dynamically) so that automated tests would pass
526 # -----------------------------------------------------------
528 # -----------------------------------------------------------
530 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
531 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
533 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
535 * HTML producer now uses stylesheets to allow easy customization of colors
537 * Many bug fixes to most every module
539 * Added "sqlt-dumper" script to help create a script for dumping
540 a database a la "mysqldump"
542 * Reversed the arrowheads on the graphical producers to show the
543 relationships in a more standard way
545 * Changes all included script names to start with "sqlt"
547 * Added capturing and printing most embedded table and field comments
549 # -----------------------------------------------------------
551 # -----------------------------------------------------------
553 * Added parsers for Excel and Oracle
555 * Removed Sybase parser because it didn't actually work
557 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
559 * Added Schema classes to represent schema as objects
561 * Removed "Raw" producer in favor of the Schema classes
563 * Removed "Validator" class as the Schema classes validate themselves
565 * Improved all existing parsers and producers, expanding them to
566 handle foreign keys much better, produce better output, etc.
568 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
571 * Added sql_translator.cgi as a web-form frontend to graphical producers
573 * Expanded test suite
575 # -----------------------------------------------------------
577 # -----------------------------------------------------------
579 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
580 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
582 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
584 * HTML producer now uses stylesheets to allow easy customization of colors
586 * Many bug fixes to most every module
588 * Added "sqlt-dumper" script to help create a script for dumping
589 a database a la "mysqldump"
591 * Reversed the arrowheads on the graphical producers to show the
592 relationships in a more standard way
594 * Changes all included script names to start with "sqlt"
596 * Added capturing and printing most embedded table and field comments