2 * De-linkify XML namespace in docs (RT#81838)
4 # ----------------------------------------------------------
6 # ----------------------------------------------------------
8 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
10 # ----------------------------------------------------------
12 # ----------------------------------------------------------
14 * Fix stupid missing version number in SQL::Translator::Schema::Object
16 # ----------------------------------------------------------
18 # ----------------------------------------------------------
20 * Relicense under Perl 5 terms
22 # ----------------------------------------------------------
23 # 0.11013_03 2012-09-25
24 # ----------------------------------------------------------
26 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
27 * Remove a number of no longer needed deps
29 # ----------------------------------------------------------
30 # 0.11013_02 2012-09-23
31 # ----------------------------------------------------------
33 * Fix missing dep (List::MoreUtils)
35 # ----------------------------------------------------------
36 # 0.11013_01 2012-09-22
37 # ----------------------------------------------------------
39 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
40 * Fix leaks by weakening circular references between schema objects
42 # ----------------------------------------------------------
44 # ----------------------------------------------------------
46 * Make MySQL producer add NULL after every nullable field, conforming to SQL
47 standard, and avoiding MySQL bugs
49 # ----------------------------------------------------------
51 # ----------------------------------------------------------
53 * Fix/update quoting in PostgreSQL producer
54 * Add missing quote function to SQLServer producer
55 * Fix incorrect Parser::DBI documentation (RT#60878)
57 # ----------------------------------------------------------
59 # ----------------------------------------------------------
61 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
62 *** INCOMPATIBLE CHANGES:
63 * SQLT no longer supports setting separate conflicting values for the now
64 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
65 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
66 supplied, the legacy settings are ignored (with a warning). If nothing is
67 specified the default is TRUE as before. If only one is specified - default
68 to its value for everything, and if both are specified with a conflicting
69 value an exception is thrown.
70 * Partial quoting support has been added in SQLite. It is currently disabled by
71 default, you need to request is explicitly with quote_identifiers => 1. In a
72 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
73 If you do NOT WANT quoting, set quote_identifiers to a false value to
74 protect yourself from changes in a future release.
75 * Bump the default MySQL parser version to MySQL 4.0
76 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
77 * script/sqlt-graph now accepts a --trace option
78 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
79 closes RT#16412, RT#44769
80 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
81 closes RT#70734, RT#71283, RT#70378
82 * Fix data preservation on SQLite diffs involving adding/dropping columns
83 * Support for triggers in PostgreSQL producer and parser
84 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
85 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
86 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
87 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
88 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
89 via alter_field to a column in Postgres Producer
90 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
91 * Fix PostgreSQL ignoring default values with specified data type
92 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
93 * Fix possible name duplication in SQLlite producer
94 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
95 fix by not adding the ON DELETE/UPDATE clause at all
96 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
97 * Support for double quoted and bit strings as default values in MySQL parser
98 * Improved VIEW support in MySQL parser
99 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
100 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
101 file as indices (and probably other things) get messed up
102 * Workaround for some MySQL quirks on primary key definitions
103 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
104 * MySQL producer does not attempt to write out non-existent unique constraint names
105 * MySQL parser correctly differentiates between signed and unsigned integer column
107 * Replace Class::Accessor::Fast dependency with already-included Moo
108 * Entire codebase is now free of tabs and trailing whitespace
109 * Spellfixes (RT#68912)
110 * Fix Diagram Producer POD (RT#71397, RT#71398)
111 * Fix Diagram Producer to use correct binmode on output (RT#71399)
112 * Fix ignored option to script/sqlt-diagram (RT#5992)
113 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
114 environment config snippets (RT#70786)
115 * Fix assembly of Table objects with numbered columns being added out of order
116 (RT#74771) (based on patch from Jonathan Otsuka)
117 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
118 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
119 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
121 # ----------------------------------------------------------
123 # ----------------------------------------------------------
125 * Add "if exists" to drop view statements in Pg.
127 # ----------------------------------------------------------
129 # ----------------------------------------------------------
131 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
133 # ----------------------------------------------------------
135 # ----------------------------------------------------------
137 * Correctly create and parse FK constraints in SQLite
138 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
139 * made PostgreSQL producer consistent with other producers in terms of
140 quoting and allowing functions in constraints and indices
141 * Add distinction of autoinc and regular primary keys to the GraphViz producer
142 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
143 * Quote everything in SQL Server
144 * Turn off constraints before dropping tables in SQL Server
145 * Make true unique constraints if needed in SQL Server
146 * Fixed Producer::PostgresSQL to output array type after type size,
147 i.e. varchar(64)[] rather than varchar[](64)
149 # ----------------------------------------------------------
151 # ----------------------------------------------------------
153 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
154 * Add explicit Scalar::Util to the deplist for really old perls
155 * Add support for PostGIS Geometry and Geography data types in the Pg producer
156 * Some minor fixes to squash warnings on new perls
157 * Support a custom_type_name hint when creating enum types in PostgreSQL
158 * Fix sqlt options/pod mismatch (RT#58318)
159 * Oracle Producer multicolumn constraint support
160 * Add support for triggers in the MySQL producer
161 * Fix unstable order of View's in MySQL parser
163 # ----------------------------------------------------------
165 # ----------------------------------------------------------
166 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
168 * Fix Producer::Oracle translate float and double to float instead of number
169 * Fix Producer::Oracle generation of too long unique constraint names
170 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
171 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
172 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
173 * Fix Field::default_value to behave like a real accessor (allow undef as
174 an unsetting argument)
175 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
177 * Producer::Oracle tests now use Test::Differences
178 * Prettify output of SQLite producer (less bogus newlines)
179 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
180 and regular no-leading-zero (X.X.X) *_version producer args
182 # ----------------------------------------------------------
184 # ----------------------------------------------------------
185 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
186 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
187 * Fix runaway debug trace (RT#52276)
188 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
189 * Producer::Oracle now respects quote_field|table_names, and
190 no longer does name munging of reserved table names
191 * Producer::Oracle now correctly outputs databse-unique index names
193 # ----------------------------------------------------------
195 # ----------------------------------------------------------
196 * Fix PG producer numeric precision regression (RT#49301)
197 * Add DB2 producer numeric/decimal precision output
198 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
199 * Add Oracle producer creating drop view statements like PG producer does
200 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
202 # ----------------------------------------------------------
204 # ----------------------------------------------------------
205 * Pg parser fixes to deal properly with MATCH <type>
206 * Pg parser fixes to parse timestamp attributes correctly
207 * Fix broken default detection in script/sqlt (RT#27438)
208 * Fix dependency issues with LibXML and TT
210 # ----------------------------------------------------------
212 # ----------------------------------------------------------
213 * Depend on fixed Parse::RecDescent
214 * Added skip-tables and skip-tables-like options to Diagram
216 # ----------------------------------------------------------
218 # ----------------------------------------------------------
219 * Removed last use of Readonly
220 * Adjusted YAML dependency
222 # ----------------------------------------------------------
224 # ----------------------------------------------------------
225 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
226 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
227 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
228 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
230 # ----------------------------------------------------------
232 # ----------------------------------------------------------
233 * Resolved the following RT bugs (thanks to everyone for reporting!):
234 25791 does not recognize PostgreSQL ON_ERROR_STOP
235 29265 sqlt-diagram: --natural-join needs Graph::Directed
236 37814 SQLite translator failing to parse schema
237 42548 Producer::PostgreSQL incorrectly inserts the size in
238 'time(stamp)? with(out) time zone' fields
239 43173 SQL::Translator::Parser without versionnumber - will install
242 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
243 32130 Move from XML::XPath to XML::LibXML::XPathContext
245 13915 missing optional prerequisite cause make test to fail
246 8847 Diagram.pm: BINMODE missing in printing of graphic file.
247 21065 GraphViz producer fails on tables named 'node'
248 35448 Producer::PostgreSQL types without size
249 22026 sqlt-diagram uses -f arg twice
250 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
251 47668 Mysql Parser doesn't recognize key types
252 46448 sqlt-graph errors out on MySQL DDL with btree keys
253 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
254 48025 MySQL Producer: Case inconsistency between elements in
255 @no_length_attr and $data_type
256 48569 sqlt-diagram fails to load SQLite schema
257 48596 SQL::Translator::Diff::schema_diff should produce a list in
259 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
260 should return a list of statements
262 # ----------------------------------------------------------
264 # ----------------------------------------------------------
265 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
267 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
268 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
270 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
272 # ----------------------------------------------------------
274 # ----------------------------------------------------------
275 * Multiple test and dependency adhustments to make smokers happy
276 * Fix YAML producer wrt extra attribute
277 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
279 # ----------------------------------------------------------
281 # ----------------------------------------------------------
282 * Add parser support for MySQL default values with a single quote
283 * Properly quote absolute table names in the MySQL producer
284 * Added CREATE VIEW subrules for mysql parser (wreis)
285 * Many fixes to code and tests for trigger's "database_events"
286 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
287 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
288 * XML parser support for multi-event triggers
289 * SQLite producer support for multi-event triggers
290 * XML parser switched from XML::XPath to XML::LibXML
291 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
292 * MySQL producer skips length attribute for columns which do not support that
293 attribute. Currently following column types are added to that list:
294 date time timestamp datetime year
295 * Switch to Module::Install (mandates minimum perl 5.005)
296 * Major cleanup of GraphViz proucer
297 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
298 Fix most of the problems uncovered by the roundtrip test framework
300 - Rewind exhausted globs before attempting a read
301 - Do not add xml comment header if no_comments is set
302 - table/field counts are held per schema object, not globally
303 - no more variable table and column names in SQLite and MSSQL
304 - VIEW support for Pg parser, also some cleanups
305 - The way we generate Pg create view statements was not standards compliant
306 (per RhodiumToad in #postgresql)
307 - Disable MSSQL view/procedure production - they never worked in the first place
308 - SQLite/MSSQL improvements:
309 - Support parsing of all DROP clauses
310 - Support parsing of field-level comments
311 - When producing do not append table names to constraint/index names
313 # ----------------------------------------------------------
315 # ----------------------------------------------------------
316 * Add support for temporary tables in Pg (nachos)
317 * Create Trigger support for SQLite
318 * GraphViz producer improvements
320 # ----------------------------------------------------------
322 # ----------------------------------------------------------
323 <BORKED RELEASE DELETED OFF CPAN>
325 # ----------------------------------------------------------
327 # ----------------------------------------------------------
328 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
330 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
331 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
332 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
333 * Changed behaviour of ::Producer::Oracle when returning an array of statements
334 to make it compatible to DBI->do()
335 * Fixed a few bugs in ::Producer::Oracle
336 * Applied patch from jgoulah to support mysql's MERGE option
337 * Applied patch from rbo to add support of multiple database events on a trigger
338 * Applied patch from lukes to allow drop if exists in sqlite producer, with
340 * Applied patch from rjbs with minor changes, now we support scalar refs in
342 * Fixed SQLite producer to end index statements in newlines, in scalar context
343 * Decreed that all list context statements shall not end in ; or ;\n
344 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
345 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
346 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
347 * Added proper argument parsing and documentation to MySQL Parser and
349 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
350 only allows replacement with identical set of columns (wreis)
351 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
353 * Removed source_db and target_db accessors from Diff (throwback to old version,
354 only output_db is used)
357 * Support for longer varchar fields in MySQL
359 # ----------------------------------------------------------
361 # ----------------------------------------------------------
362 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
363 * Added support for SET fields in the mysql producer + test (groditi)
364 * Added support for proper booleans in the mysql producer, when a mysql version
365 of at least 4.x is supplied
366 * Added support for proper enums under pg (as of 8.3), with pg version check,
367 and deferrable constraints
368 * Added support to truncate long constraint and index names in the mysql
369 producer, because of a change to DBIx::Class to produce such long names in
372 # ----------------------------------------------------------
374 # ----------------------------------------------------------
376 * Fix Pg produces idea of which field types need a size param (wreis)
377 * Add support for COLLATE table option to MySQL parser
378 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
380 # -----------------------------------------------------------
381 # 0.0899_02 2008-01-29
382 # ----------------------------------------------------------
384 * Major refactoring of SQL::Translator::Diff again:
385 * Diff is no longer one huge monolithic function.
386 * Added more tests for diff
387 * When producing diffs for MySQL you will (by default) get single alter
389 * SQLite can also do remove columns (by creating a temp table as shown in
390 http://sqlite.org/faq.html#q11
391 * Columns can be renamed if the new schema is from a form that can have metadata
392 (which is pretty much anything but an SQL file.) It does this by looking at
393 renamed_from in the $field->extra
394 * Updated Oracle and Postgres producers
397 # -----------------------------------------------------------
398 # 0.0899_01 2007-10-21
399 # ----------------------------------------------------------
401 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
402 This *will* break back-compatibility
403 Use sqlt-diff-old for the previous one, and fix producers!
405 # -----------------------------------------------------------
407 # ----------------------------------------------------------
409 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
411 # -----------------------------------------------------------
413 # -----------------------------------------------------------
415 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
418 # -----------------------------------------------------------
420 # -----------------------------------------------------------
422 * Patched MySQL producer to name constraints sanely, thanks Ash
423 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
424 * Added patch to remove single quotes for numeric default values in Producer::DB2
425 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
426 * Added patch from avinash to add CASCADE to pg table drops
428 # -----------------------------------------------------------
430 # -----------------------------------------------------------
432 * Added patch to use default values for Pg timestamp fields
434 # -----------------------------------------------------------
436 # -----------------------------------------------------------
438 * Added patch from Ash to separate DROP statements in mysql producer in
440 * Fixed up SQLites usage of no-comments
442 # -----------------------------------------------------------
444 # -----------------------------------------------------------
446 * Made Trigger check that a give table exists in on_table - castaway
447 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
448 to follow) - castaway
449 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
451 * Made changes to allow producers to return a list of statements - castaway
452 * Split sqlt-diff into script and module - castaway
453 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
454 * Added DB2 Producer - castaway
455 * Added mysql_character_set for 4.1+ -mda
456 * New filters, Names and Globals. -mda
457 * Added the initial work on a template based Dia UML producer. -mda
459 # -----------------------------------------------------------
461 # -----------------------------------------------------------
462 * YAML parser supports extra attributes on tables.
464 * All schema objects now support the extra attribute, so can
465 have arbitary name/value data attached to them.
467 * Refactoring: Added SQL::Translator::Schema::Object - base
468 class for all Schema objects.
470 * Changes to MySQL Parser (Dave Howorth)
471 - ignore INSERT statements
472 - permit ALTER TABLE ADD FOREIGN KEY
473 - allow trailing comma on last field in CREATE statements
474 - collect the database name
477 - Can pass extra variables using tt_vars producer arg.
478 - Can pass extra config using tt_conf producer arg.
479 - Variables and config can be passed on the command line
480 with --tt-var and --tt-conf options to sqlt.
482 * Added schema filters.
485 - Added 'mysql_table_type' extra attribute on tables.
486 - Works out InnoDB tables from constraints.
487 - mysql_charset and mysql_collate extra attributes for tables and fiels.
490 # -----------------------------------------------------------
492 # -----------------------------------------------------------
493 * Added SQL::Translator::Manual
495 * Installation process now uses Module::Build
497 * Added new "Dumper" producer
499 * Changed the native SQL Fairy XML format to a fixed mapping.
500 *NB:* You should convert your existing XML schema. See the
501 SQL::Translator::Parser::XML::SQLFairy docs.
503 * Added producers: TT::Base and TT::Table.
505 # -----------------------------------------------------------
507 # -----------------------------------------------------------
508 * Added "COMMENT ON *" syntax to PostgreSQL parser
510 * Some fixes to Oracle parser as reported by Gail Binkley
512 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
514 * Now distributing sqlt-diff script as it's pretty usable
516 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
518 # -----------------------------------------------------------
520 # -----------------------------------------------------------
522 * Increased version of Constants module to 1.41 to avoid a problem
523 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
526 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
527 setting them dynamically) so that automated tests would pass
529 # -----------------------------------------------------------
531 # -----------------------------------------------------------
533 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
534 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
536 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
538 * HTML producer now uses stylesheets to allow easy customization of colors
540 * Many bug fixes to most every module
542 * Added "sqlt-dumper" script to help create a script for dumping
543 a database a la "mysqldump"
545 * Reversed the arrowheads on the graphical producers to show the
546 relationships in a more standard way
548 * Changes all included script names to start with "sqlt"
550 * Added capturing and printing most embedded table and field comments
552 # -----------------------------------------------------------
554 # -----------------------------------------------------------
556 * Added parsers for Excel and Oracle
558 * Removed Sybase parser because it didn't actually work
560 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
562 * Added Schema classes to represent schema as objects
564 * Removed "Raw" producer in favor of the Schema classes
566 * Removed "Validator" class as the Schema classes validate themselves
568 * Improved all existing parsers and producers, expanding them to
569 handle foreign keys much better, produce better output, etc.
571 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
574 * Added sql_translator.cgi as a web-form frontend to graphical producers
576 * Expanded test suite
578 # -----------------------------------------------------------
580 # -----------------------------------------------------------
582 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
583 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
585 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
587 * HTML producer now uses stylesheets to allow easy customization of colors
589 * Many bug fixes to most every module
591 * Added "sqlt-dumper" script to help create a script for dumping
592 a database a la "mysqldump"
594 * Reversed the arrowheads on the graphical producers to show the
595 relationships in a more standard way
597 * Changes all included script names to start with "sqlt"
599 * Added capturing and printing most embedded table and field comments