2 * De-linkify XML namespace in docs (RT#81838)
3 * Allow both single and double quotes for values in MySQL parser
4 * Fix diff for altering two things per column - add ; at the end
5 * Call all diff methods in list context (it can be merged later)
6 * Fix Pg diff issue with drop constraint on primary keys
7 * SQLite support for SET NULL, SET DEFAULT and NO ACTION in FK clauses
9 # ----------------------------------------------------------
11 # ----------------------------------------------------------
13 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
15 # ----------------------------------------------------------
17 # ----------------------------------------------------------
19 * Fix stupid missing version number in SQL::Translator::Schema::Object
21 # ----------------------------------------------------------
23 # ----------------------------------------------------------
25 * Relicense under Perl 5 terms
27 # ----------------------------------------------------------
28 # 0.11013_03 2012-09-25
29 # ----------------------------------------------------------
31 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
32 * Remove a number of no longer needed deps
34 # ----------------------------------------------------------
35 # 0.11013_02 2012-09-23
36 # ----------------------------------------------------------
38 * Fix missing dep (List::MoreUtils)
40 # ----------------------------------------------------------
41 # 0.11013_01 2012-09-22
42 # ----------------------------------------------------------
44 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
45 * Fix leaks by weakening circular references between schema objects
47 # ----------------------------------------------------------
49 # ----------------------------------------------------------
51 * Make MySQL producer add NULL after every nullable field, conforming to SQL
52 standard, and avoiding MySQL bugs
54 # ----------------------------------------------------------
56 # ----------------------------------------------------------
58 * Fix/update quoting in PostgreSQL producer
59 * Add missing quote function to SQLServer producer
60 * Fix incorrect Parser::DBI documentation (RT#60878)
62 # ----------------------------------------------------------
64 # ----------------------------------------------------------
66 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
67 *** INCOMPATIBLE CHANGES:
68 * SQLT no longer supports setting separate conflicting values for the now
69 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
70 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
71 supplied, the legacy settings are ignored (with a warning). If nothing is
72 specified the default is TRUE as before. If only one is specified - default
73 to its value for everything, and if both are specified with a conflicting
74 value an exception is thrown.
75 * Partial quoting support has been added in SQLite. It is currently disabled by
76 default, you need to request is explicitly with quote_identifiers => 1. In a
77 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
78 If you do NOT WANT quoting, set quote_identifiers to a false value to
79 protect yourself from changes in a future release.
80 * Bump the default MySQL parser version to MySQL 4.0
81 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
82 * script/sqlt-graph now accepts a --trace option
83 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
84 closes RT#16412, RT#44769
85 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
86 closes RT#70734, RT#71283, RT#70378
87 * Fix data preservation on SQLite diffs involving adding/dropping columns
88 * Support for triggers in PostgreSQL producer and parser
89 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
90 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
91 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
92 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
93 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
94 via alter_field to a column in Postgres Producer
95 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
96 * Fix PostgreSQL ignoring default values with specified data type
97 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
98 * Fix possible name duplication in SQLlite producer
99 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
100 fix by not adding the ON DELETE/UPDATE clause at all
101 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
102 * Support for double quoted and bit strings as default values in MySQL parser
103 * Improved VIEW support in MySQL parser
104 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
105 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
106 file as indices (and probably other things) get messed up
107 * Workaround for some MySQL quirks on primary key definitions
108 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
109 * MySQL producer does not attempt to write out non-existent unique constraint names
110 * MySQL parser correctly differentiates between signed and unsigned integer column
112 * Replace Class::Accessor::Fast dependency with already-included Moo
113 * Entire codebase is now free of tabs and trailing whitespace
114 * Spellfixes (RT#68912)
115 * Fix Diagram Producer POD (RT#71397, RT#71398)
116 * Fix Diagram Producer to use correct binmode on output (RT#71399)
117 * Fix ignored option to script/sqlt-diagram (RT#5992)
118 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
119 environment config snippets (RT#70786)
120 * Fix assembly of Table objects with numbered columns being added out of order
121 (RT#74771) (based on patch from Jonathan Otsuka)
122 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
123 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
124 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
126 # ----------------------------------------------------------
128 # ----------------------------------------------------------
130 * Add "if exists" to drop view statements in Pg.
132 # ----------------------------------------------------------
134 # ----------------------------------------------------------
136 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
138 # ----------------------------------------------------------
140 # ----------------------------------------------------------
142 * Correctly create and parse FK constraints in SQLite
143 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
144 * made PostgreSQL producer consistent with other producers in terms of
145 quoting and allowing functions in constraints and indices
146 * Add distinction of autoinc and regular primary keys to the GraphViz producer
147 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
148 * Quote everything in SQL Server
149 * Turn off constraints before dropping tables in SQL Server
150 * Make true unique constraints if needed in SQL Server
151 * Fixed Producer::PostgresSQL to output array type after type size,
152 i.e. varchar(64)[] rather than varchar[](64)
154 # ----------------------------------------------------------
156 # ----------------------------------------------------------
158 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
159 * Add explicit Scalar::Util to the deplist for really old perls
160 * Add support for PostGIS Geometry and Geography data types in the Pg producer
161 * Some minor fixes to squash warnings on new perls
162 * Support a custom_type_name hint when creating enum types in PostgreSQL
163 * Fix sqlt options/pod mismatch (RT#58318)
164 * Oracle Producer multicolumn constraint support
165 * Add support for triggers in the MySQL producer
166 * Fix unstable order of View's in MySQL parser
168 # ----------------------------------------------------------
170 # ----------------------------------------------------------
171 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
173 * Fix Producer::Oracle translate float and double to float instead of number
174 * Fix Producer::Oracle generation of too long unique constraint names
175 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
176 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
177 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
178 * Fix Field::default_value to behave like a real accessor (allow undef as
179 an unsetting argument)
180 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
182 * Producer::Oracle tests now use Test::Differences
183 * Prettify output of SQLite producer (less bogus newlines)
184 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
185 and regular no-leading-zero (X.X.X) *_version producer args
187 # ----------------------------------------------------------
189 # ----------------------------------------------------------
190 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
191 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
192 * Fix runaway debug trace (RT#52276)
193 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
194 * Producer::Oracle now respects quote_field|table_names, and
195 no longer does name munging of reserved table names
196 * Producer::Oracle now correctly outputs databse-unique index names
198 # ----------------------------------------------------------
200 # ----------------------------------------------------------
201 * Fix PG producer numeric precision regression (RT#49301)
202 * Add DB2 producer numeric/decimal precision output
203 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
204 * Add Oracle producer creating drop view statements like PG producer does
205 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
207 # ----------------------------------------------------------
209 # ----------------------------------------------------------
210 * Pg parser fixes to deal properly with MATCH <type>
211 * Pg parser fixes to parse timestamp attributes correctly
212 * Fix broken default detection in script/sqlt (RT#27438)
213 * Fix dependency issues with LibXML and TT
215 # ----------------------------------------------------------
217 # ----------------------------------------------------------
218 * Depend on fixed Parse::RecDescent
219 * Added skip-tables and skip-tables-like options to Diagram
221 # ----------------------------------------------------------
223 # ----------------------------------------------------------
224 * Removed last use of Readonly
225 * Adjusted YAML dependency
227 # ----------------------------------------------------------
229 # ----------------------------------------------------------
230 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
231 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
232 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
233 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
235 # ----------------------------------------------------------
237 # ----------------------------------------------------------
238 * Resolved the following RT bugs (thanks to everyone for reporting!):
239 25791 does not recognize PostgreSQL ON_ERROR_STOP
240 29265 sqlt-diagram: --natural-join needs Graph::Directed
241 37814 SQLite translator failing to parse schema
242 42548 Producer::PostgreSQL incorrectly inserts the size in
243 'time(stamp)? with(out) time zone' fields
244 43173 SQL::Translator::Parser without versionnumber - will install
247 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
248 32130 Move from XML::XPath to XML::LibXML::XPathContext
250 13915 missing optional prerequisite cause make test to fail
251 8847 Diagram.pm: BINMODE missing in printing of graphic file.
252 21065 GraphViz producer fails on tables named 'node'
253 35448 Producer::PostgreSQL types without size
254 22026 sqlt-diagram uses -f arg twice
255 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
256 47668 Mysql Parser doesn't recognize key types
257 46448 sqlt-graph errors out on MySQL DDL with btree keys
258 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
259 48025 MySQL Producer: Case inconsistency between elements in
260 @no_length_attr and $data_type
261 48569 sqlt-diagram fails to load SQLite schema
262 48596 SQL::Translator::Diff::schema_diff should produce a list in
264 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
265 should return a list of statements
267 # ----------------------------------------------------------
269 # ----------------------------------------------------------
270 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
272 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
273 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
275 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
277 # ----------------------------------------------------------
279 # ----------------------------------------------------------
280 * Multiple test and dependency adhustments to make smokers happy
281 * Fix YAML producer wrt extra attribute
282 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
284 # ----------------------------------------------------------
286 # ----------------------------------------------------------
287 * Add parser support for MySQL default values with a single quote
288 * Properly quote absolute table names in the MySQL producer
289 * Added CREATE VIEW subrules for mysql parser (wreis)
290 * Many fixes to code and tests for trigger's "database_events"
291 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
292 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
293 * XML parser support for multi-event triggers
294 * SQLite producer support for multi-event triggers
295 * XML parser switched from XML::XPath to XML::LibXML
296 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
297 * MySQL producer skips length attribute for columns which do not support that
298 attribute. Currently following column types are added to that list:
299 date time timestamp datetime year
300 * Switch to Module::Install (mandates minimum perl 5.005)
301 * Major cleanup of GraphViz proucer
302 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
303 Fix most of the problems uncovered by the roundtrip test framework
305 - Rewind exhausted globs before attempting a read
306 - Do not add xml comment header if no_comments is set
307 - table/field counts are held per schema object, not globally
308 - no more variable table and column names in SQLite and MSSQL
309 - VIEW support for Pg parser, also some cleanups
310 - The way we generate Pg create view statements was not standards compliant
311 (per RhodiumToad in #postgresql)
312 - Disable MSSQL view/procedure production - they never worked in the first place
313 - SQLite/MSSQL improvements:
314 - Support parsing of all DROP clauses
315 - Support parsing of field-level comments
316 - When producing do not append table names to constraint/index names
318 # ----------------------------------------------------------
320 # ----------------------------------------------------------
321 * Add support for temporary tables in Pg (nachos)
322 * Create Trigger support for SQLite
323 * GraphViz producer improvements
325 # ----------------------------------------------------------
327 # ----------------------------------------------------------
328 <BORKED RELEASE DELETED OFF CPAN>
330 # ----------------------------------------------------------
332 # ----------------------------------------------------------
333 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
335 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
336 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
337 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
338 * Changed behaviour of ::Producer::Oracle when returning an array of statements
339 to make it compatible to DBI->do()
340 * Fixed a few bugs in ::Producer::Oracle
341 * Applied patch from jgoulah to support mysql's MERGE option
342 * Applied patch from rbo to add support of multiple database events on a trigger
343 * Applied patch from lukes to allow drop if exists in sqlite producer, with
345 * Applied patch from rjbs with minor changes, now we support scalar refs in
347 * Fixed SQLite producer to end index statements in newlines, in scalar context
348 * Decreed that all list context statements shall not end in ; or ;\n
349 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
350 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
351 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
352 * Added proper argument parsing and documentation to MySQL Parser and
354 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
355 only allows replacement with identical set of columns (wreis)
356 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
358 * Removed source_db and target_db accessors from Diff (throwback to old version,
359 only output_db is used)
362 * Support for longer varchar fields in MySQL
364 # ----------------------------------------------------------
366 # ----------------------------------------------------------
367 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
368 * Added support for SET fields in the mysql producer + test (groditi)
369 * Added support for proper booleans in the mysql producer, when a mysql version
370 of at least 4.x is supplied
371 * Added support for proper enums under pg (as of 8.3), with pg version check,
372 and deferrable constraints
373 * Added support to truncate long constraint and index names in the mysql
374 producer, because of a change to DBIx::Class to produce such long names in
377 # ----------------------------------------------------------
379 # ----------------------------------------------------------
381 * Fix Pg produces idea of which field types need a size param (wreis)
382 * Add support for COLLATE table option to MySQL parser
383 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
385 # -----------------------------------------------------------
386 # 0.0899_02 2008-01-29
387 # ----------------------------------------------------------
389 * Major refactoring of SQL::Translator::Diff again:
390 * Diff is no longer one huge monolithic function.
391 * Added more tests for diff
392 * When producing diffs for MySQL you will (by default) get single alter
394 * SQLite can also do remove columns (by creating a temp table as shown in
395 http://sqlite.org/faq.html#q11
396 * Columns can be renamed if the new schema is from a form that can have metadata
397 (which is pretty much anything but an SQL file.) It does this by looking at
398 renamed_from in the $field->extra
399 * Updated Oracle and Postgres producers
402 # -----------------------------------------------------------
403 # 0.0899_01 2007-10-21
404 # ----------------------------------------------------------
406 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
407 This *will* break back-compatibility
408 Use sqlt-diff-old for the previous one, and fix producers!
410 # -----------------------------------------------------------
412 # ----------------------------------------------------------
414 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
416 # -----------------------------------------------------------
418 # -----------------------------------------------------------
420 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
423 # -----------------------------------------------------------
425 # -----------------------------------------------------------
427 * Patched MySQL producer to name constraints sanely, thanks Ash
428 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
429 * Added patch to remove single quotes for numeric default values in Producer::DB2
430 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
431 * Added patch from avinash to add CASCADE to pg table drops
433 # -----------------------------------------------------------
435 # -----------------------------------------------------------
437 * Added patch to use default values for Pg timestamp fields
439 # -----------------------------------------------------------
441 # -----------------------------------------------------------
443 * Added patch from Ash to separate DROP statements in mysql producer in
445 * Fixed up SQLites usage of no-comments
447 # -----------------------------------------------------------
449 # -----------------------------------------------------------
451 * Made Trigger check that a give table exists in on_table - castaway
452 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
453 to follow) - castaway
454 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
456 * Made changes to allow producers to return a list of statements - castaway
457 * Split sqlt-diff into script and module - castaway
458 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
459 * Added DB2 Producer - castaway
460 * Added mysql_character_set for 4.1+ -mda
461 * New filters, Names and Globals. -mda
462 * Added the initial work on a template based Dia UML producer. -mda
464 # -----------------------------------------------------------
466 # -----------------------------------------------------------
467 * YAML parser supports extra attributes on tables.
469 * All schema objects now support the extra attribute, so can
470 have arbitary name/value data attached to them.
472 * Refactoring: Added SQL::Translator::Schema::Object - base
473 class for all Schema objects.
475 * Changes to MySQL Parser (Dave Howorth)
476 - ignore INSERT statements
477 - permit ALTER TABLE ADD FOREIGN KEY
478 - allow trailing comma on last field in CREATE statements
479 - collect the database name
482 - Can pass extra variables using tt_vars producer arg.
483 - Can pass extra config using tt_conf producer arg.
484 - Variables and config can be passed on the command line
485 with --tt-var and --tt-conf options to sqlt.
487 * Added schema filters.
490 - Added 'mysql_table_type' extra attribute on tables.
491 - Works out InnoDB tables from constraints.
492 - mysql_charset and mysql_collate extra attributes for tables and fiels.
495 # -----------------------------------------------------------
497 # -----------------------------------------------------------
498 * Added SQL::Translator::Manual
500 * Installation process now uses Module::Build
502 * Added new "Dumper" producer
504 * Changed the native SQL Fairy XML format to a fixed mapping.
505 *NB:* You should convert your existing XML schema. See the
506 SQL::Translator::Parser::XML::SQLFairy docs.
508 * Added producers: TT::Base and TT::Table.
510 # -----------------------------------------------------------
512 # -----------------------------------------------------------
513 * Added "COMMENT ON *" syntax to PostgreSQL parser
515 * Some fixes to Oracle parser as reported by Gail Binkley
517 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
519 * Now distributing sqlt-diff script as it's pretty usable
521 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
523 # -----------------------------------------------------------
525 # -----------------------------------------------------------
527 * Increased version of Constants module to 1.41 to avoid a problem
528 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
531 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
532 setting them dynamically) so that automated tests would pass
534 # -----------------------------------------------------------
536 # -----------------------------------------------------------
538 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
539 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
541 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
543 * HTML producer now uses stylesheets to allow easy customization of colors
545 * Many bug fixes to most every module
547 * Added "sqlt-dumper" script to help create a script for dumping
548 a database a la "mysqldump"
550 * Reversed the arrowheads on the graphical producers to show the
551 relationships in a more standard way
553 * Changes all included script names to start with "sqlt"
555 * Added capturing and printing most embedded table and field comments
557 # -----------------------------------------------------------
559 # -----------------------------------------------------------
561 * Added parsers for Excel and Oracle
563 * Removed Sybase parser because it didn't actually work
565 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
567 * Added Schema classes to represent schema as objects
569 * Removed "Raw" producer in favor of the Schema classes
571 * Removed "Validator" class as the Schema classes validate themselves
573 * Improved all existing parsers and producers, expanding them to
574 handle foreign keys much better, produce better output, etc.
576 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
579 * Added sql_translator.cgi as a web-form frontend to graphical producers
581 * Expanded test suite
583 # -----------------------------------------------------------
585 # -----------------------------------------------------------
587 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
588 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
590 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
592 * HTML producer now uses stylesheets to allow easy customization of colors
594 * Many bug fixes to most every module
596 * Added "sqlt-dumper" script to help create a script for dumping
597 a database a la "mysqldump"
599 * Reversed the arrowheads on the graphical producers to show the
600 relationships in a more standard way
602 * Changes all included script names to start with "sqlt"
604 * Added capturing and printing most embedded table and field comments