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
8 # ----------------------------------------------------------
10 # ----------------------------------------------------------
12 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
14 # ----------------------------------------------------------
16 # ----------------------------------------------------------
18 * Fix stupid missing version number in SQL::Translator::Schema::Object
20 # ----------------------------------------------------------
22 # ----------------------------------------------------------
24 * Relicense under Perl 5 terms
26 # ----------------------------------------------------------
27 # 0.11013_03 2012-09-25
28 # ----------------------------------------------------------
30 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
31 * Remove a number of no longer needed deps
33 # ----------------------------------------------------------
34 # 0.11013_02 2012-09-23
35 # ----------------------------------------------------------
37 * Fix missing dep (List::MoreUtils)
39 # ----------------------------------------------------------
40 # 0.11013_01 2012-09-22
41 # ----------------------------------------------------------
43 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
44 * Fix leaks by weakening circular references between schema objects
46 # ----------------------------------------------------------
48 # ----------------------------------------------------------
50 * Make MySQL producer add NULL after every nullable field, conforming to SQL
51 standard, and avoiding MySQL bugs
53 # ----------------------------------------------------------
55 # ----------------------------------------------------------
57 * Fix/update quoting in PostgreSQL producer
58 * Add missing quote function to SQLServer producer
59 * Fix incorrect Parser::DBI documentation (RT#60878)
61 # ----------------------------------------------------------
63 # ----------------------------------------------------------
65 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
66 *** INCOMPATIBLE CHANGES:
67 * SQLT no longer supports setting separate conflicting values for the now
68 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
69 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
70 supplied, the legacy settings are ignored (with a warning). If nothing is
71 specified the default is TRUE as before. If only one is specified - default
72 to its value for everything, and if both are specified with a conflicting
73 value an exception is thrown.
74 * Partial quoting support has been added in SQLite. It is currently disabled by
75 default, you need to request is explicitly with quote_identifiers => 1. In a
76 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
77 If you do NOT WANT quoting, set quote_identifiers to a false value to
78 protect yourself from changes in a future release.
79 * Bump the default MySQL parser version to MySQL 4.0
80 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
81 * script/sqlt-graph now accepts a --trace option
82 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
83 closes RT#16412, RT#44769
84 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
85 closes RT#70734, RT#71283, RT#70378
86 * Fix data preservation on SQLite diffs involving adding/dropping columns
87 * Support for triggers in PostgreSQL producer and parser
88 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
89 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
90 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
91 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
92 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
93 via alter_field to a column in Postgres Producer
94 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
95 * Fix PostgreSQL ignoring default values with specified data type
96 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
97 * Fix possible name duplication in SQLlite producer
98 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
99 fix by not adding the ON DELETE/UPDATE clause at all
100 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
101 * Support for double quoted and bit strings as default values in MySQL parser
102 * Improved VIEW support in MySQL parser
103 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
104 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
105 file as indices (and probably other things) get messed up
106 * Workaround for some MySQL quirks on primary key definitions
107 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
108 * MySQL producer does not attempt to write out non-existent unique constraint names
109 * MySQL parser correctly differentiates between signed and unsigned integer column
111 * Replace Class::Accessor::Fast dependency with already-included Moo
112 * Entire codebase is now free of tabs and trailing whitespace
113 * Spellfixes (RT#68912)
114 * Fix Diagram Producer POD (RT#71397, RT#71398)
115 * Fix Diagram Producer to use correct binmode on output (RT#71399)
116 * Fix ignored option to script/sqlt-diagram (RT#5992)
117 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
118 environment config snippets (RT#70786)
119 * Fix assembly of Table objects with numbered columns being added out of order
120 (RT#74771) (based on patch from Jonathan Otsuka)
121 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
122 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
123 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
125 # ----------------------------------------------------------
127 # ----------------------------------------------------------
129 * Add "if exists" to drop view statements in Pg.
131 # ----------------------------------------------------------
133 # ----------------------------------------------------------
135 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
137 # ----------------------------------------------------------
139 # ----------------------------------------------------------
141 * Correctly create and parse FK constraints in SQLite
142 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
143 * made PostgreSQL producer consistent with other producers in terms of
144 quoting and allowing functions in constraints and indices
145 * Add distinction of autoinc and regular primary keys to the GraphViz producer
146 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
147 * Quote everything in SQL Server
148 * Turn off constraints before dropping tables in SQL Server
149 * Make true unique constraints if needed in SQL Server
150 * Fixed Producer::PostgresSQL to output array type after type size,
151 i.e. varchar(64)[] rather than varchar[](64)
153 # ----------------------------------------------------------
155 # ----------------------------------------------------------
157 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
158 * Add explicit Scalar::Util to the deplist for really old perls
159 * Add support for PostGIS Geometry and Geography data types in the Pg producer
160 * Some minor fixes to squash warnings on new perls
161 * Support a custom_type_name hint when creating enum types in PostgreSQL
162 * Fix sqlt options/pod mismatch (RT#58318)
163 * Oracle Producer multicolumn constraint support
164 * Add support for triggers in the MySQL producer
165 * Fix unstable order of View's in MySQL parser
167 # ----------------------------------------------------------
169 # ----------------------------------------------------------
170 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
172 * Fix Producer::Oracle translate float and double to float instead of number
173 * Fix Producer::Oracle generation of too long unique constraint names
174 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
175 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
176 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
177 * Fix Field::default_value to behave like a real accessor (allow undef as
178 an unsetting argument)
179 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
181 * Producer::Oracle tests now use Test::Differences
182 * Prettify output of SQLite producer (less bogus newlines)
183 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
184 and regular no-leading-zero (X.X.X) *_version producer args
186 # ----------------------------------------------------------
188 # ----------------------------------------------------------
189 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
190 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
191 * Fix runaway debug trace (RT#52276)
192 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
193 * Producer::Oracle now respects quote_field|table_names, and
194 no longer does name munging of reserved table names
195 * Producer::Oracle now correctly outputs databse-unique index names
197 # ----------------------------------------------------------
199 # ----------------------------------------------------------
200 * Fix PG producer numeric precision regression (RT#49301)
201 * Add DB2 producer numeric/decimal precision output
202 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
203 * Add Oracle producer creating drop view statements like PG producer does
204 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
206 # ----------------------------------------------------------
208 # ----------------------------------------------------------
209 * Pg parser fixes to deal properly with MATCH <type>
210 * Pg parser fixes to parse timestamp attributes correctly
211 * Fix broken default detection in script/sqlt (RT#27438)
212 * Fix dependency issues with LibXML and TT
214 # ----------------------------------------------------------
216 # ----------------------------------------------------------
217 * Depend on fixed Parse::RecDescent
218 * Added skip-tables and skip-tables-like options to Diagram
220 # ----------------------------------------------------------
222 # ----------------------------------------------------------
223 * Removed last use of Readonly
224 * Adjusted YAML dependency
226 # ----------------------------------------------------------
228 # ----------------------------------------------------------
229 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
230 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
231 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
232 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
234 # ----------------------------------------------------------
236 # ----------------------------------------------------------
237 * Resolved the following RT bugs (thanks to everyone for reporting!):
238 25791 does not recognize PostgreSQL ON_ERROR_STOP
239 29265 sqlt-diagram: --natural-join needs Graph::Directed
240 37814 SQLite translator failing to parse schema
241 42548 Producer::PostgreSQL incorrectly inserts the size in
242 'time(stamp)? with(out) time zone' fields
243 43173 SQL::Translator::Parser without versionnumber - will install
246 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
247 32130 Move from XML::XPath to XML::LibXML::XPathContext
249 13915 missing optional prerequisite cause make test to fail
250 8847 Diagram.pm: BINMODE missing in printing of graphic file.
251 21065 GraphViz producer fails on tables named 'node'
252 35448 Producer::PostgreSQL types without size
253 22026 sqlt-diagram uses -f arg twice
254 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
255 47668 Mysql Parser doesn't recognize key types
256 46448 sqlt-graph errors out on MySQL DDL with btree keys
257 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
258 48025 MySQL Producer: Case inconsistency between elements in
259 @no_length_attr and $data_type
260 48569 sqlt-diagram fails to load SQLite schema
261 48596 SQL::Translator::Diff::schema_diff should produce a list in
263 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
264 should return a list of statements
266 # ----------------------------------------------------------
268 # ----------------------------------------------------------
269 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
271 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
272 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
274 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
276 # ----------------------------------------------------------
278 # ----------------------------------------------------------
279 * Multiple test and dependency adhustments to make smokers happy
280 * Fix YAML producer wrt extra attribute
281 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
283 # ----------------------------------------------------------
285 # ----------------------------------------------------------
286 * Add parser support for MySQL default values with a single quote
287 * Properly quote absolute table names in the MySQL producer
288 * Added CREATE VIEW subrules for mysql parser (wreis)
289 * Many fixes to code and tests for trigger's "database_events"
290 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
291 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
292 * XML parser support for multi-event triggers
293 * SQLite producer support for multi-event triggers
294 * XML parser switched from XML::XPath to XML::LibXML
295 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
296 * MySQL producer skips length attribute for columns which do not support that
297 attribute. Currently following column types are added to that list:
298 date time timestamp datetime year
299 * Switch to Module::Install (mandates minimum perl 5.005)
300 * Major cleanup of GraphViz proucer
301 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
302 Fix most of the problems uncovered by the roundtrip test framework
304 - Rewind exhausted globs before attempting a read
305 - Do not add xml comment header if no_comments is set
306 - table/field counts are held per schema object, not globally
307 - no more variable table and column names in SQLite and MSSQL
308 - VIEW support for Pg parser, also some cleanups
309 - The way we generate Pg create view statements was not standards compliant
310 (per RhodiumToad in #postgresql)
311 - Disable MSSQL view/procedure production - they never worked in the first place
312 - SQLite/MSSQL improvements:
313 - Support parsing of all DROP clauses
314 - Support parsing of field-level comments
315 - When producing do not append table names to constraint/index names
317 # ----------------------------------------------------------
319 # ----------------------------------------------------------
320 * Add support for temporary tables in Pg (nachos)
321 * Create Trigger support for SQLite
322 * GraphViz producer improvements
324 # ----------------------------------------------------------
326 # ----------------------------------------------------------
327 <BORKED RELEASE DELETED OFF CPAN>
329 # ----------------------------------------------------------
331 # ----------------------------------------------------------
332 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
334 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
335 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
336 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
337 * Changed behaviour of ::Producer::Oracle when returning an array of statements
338 to make it compatible to DBI->do()
339 * Fixed a few bugs in ::Producer::Oracle
340 * Applied patch from jgoulah to support mysql's MERGE option
341 * Applied patch from rbo to add support of multiple database events on a trigger
342 * Applied patch from lukes to allow drop if exists in sqlite producer, with
344 * Applied patch from rjbs with minor changes, now we support scalar refs in
346 * Fixed SQLite producer to end index statements in newlines, in scalar context
347 * Decreed that all list context statements shall not end in ; or ;\n
348 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
349 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
350 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
351 * Added proper argument parsing and documentation to MySQL Parser and
353 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
354 only allows replacement with identical set of columns (wreis)
355 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
357 * Removed source_db and target_db accessors from Diff (throwback to old version,
358 only output_db is used)
361 * Support for longer varchar fields in MySQL
363 # ----------------------------------------------------------
365 # ----------------------------------------------------------
366 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
367 * Added support for SET fields in the mysql producer + test (groditi)
368 * Added support for proper booleans in the mysql producer, when a mysql version
369 of at least 4.x is supplied
370 * Added support for proper enums under pg (as of 8.3), with pg version check,
371 and deferrable constraints
372 * Added support to truncate long constraint and index names in the mysql
373 producer, because of a change to DBIx::Class to produce such long names in
376 # ----------------------------------------------------------
378 # ----------------------------------------------------------
380 * Fix Pg produces idea of which field types need a size param (wreis)
381 * Add support for COLLATE table option to MySQL parser
382 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
384 # -----------------------------------------------------------
385 # 0.0899_02 2008-01-29
386 # ----------------------------------------------------------
388 * Major refactoring of SQL::Translator::Diff again:
389 * Diff is no longer one huge monolithic function.
390 * Added more tests for diff
391 * When producing diffs for MySQL you will (by default) get single alter
393 * SQLite can also do remove columns (by creating a temp table as shown in
394 http://sqlite.org/faq.html#q11
395 * Columns can be renamed if the new schema is from a form that can have metadata
396 (which is pretty much anything but an SQL file.) It does this by looking at
397 renamed_from in the $field->extra
398 * Updated Oracle and Postgres producers
401 # -----------------------------------------------------------
402 # 0.0899_01 2007-10-21
403 # ----------------------------------------------------------
405 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
406 This *will* break back-compatibility
407 Use sqlt-diff-old for the previous one, and fix producers!
409 # -----------------------------------------------------------
411 # ----------------------------------------------------------
413 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
415 # -----------------------------------------------------------
417 # -----------------------------------------------------------
419 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
422 # -----------------------------------------------------------
424 # -----------------------------------------------------------
426 * Patched MySQL producer to name constraints sanely, thanks Ash
427 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
428 * Added patch to remove single quotes for numeric default values in Producer::DB2
429 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
430 * Added patch from avinash to add CASCADE to pg table drops
432 # -----------------------------------------------------------
434 # -----------------------------------------------------------
436 * Added patch to use default values for Pg timestamp fields
438 # -----------------------------------------------------------
440 # -----------------------------------------------------------
442 * Added patch from Ash to separate DROP statements in mysql producer in
444 * Fixed up SQLites usage of no-comments
446 # -----------------------------------------------------------
448 # -----------------------------------------------------------
450 * Made Trigger check that a give table exists in on_table - castaway
451 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
452 to follow) - castaway
453 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
455 * Made changes to allow producers to return a list of statements - castaway
456 * Split sqlt-diff into script and module - castaway
457 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
458 * Added DB2 Producer - castaway
459 * Added mysql_character_set for 4.1+ -mda
460 * New filters, Names and Globals. -mda
461 * Added the initial work on a template based Dia UML producer. -mda
463 # -----------------------------------------------------------
465 # -----------------------------------------------------------
466 * YAML parser supports extra attributes on tables.
468 * All schema objects now support the extra attribute, so can
469 have arbitary name/value data attached to them.
471 * Refactoring: Added SQL::Translator::Schema::Object - base
472 class for all Schema objects.
474 * Changes to MySQL Parser (Dave Howorth)
475 - ignore INSERT statements
476 - permit ALTER TABLE ADD FOREIGN KEY
477 - allow trailing comma on last field in CREATE statements
478 - collect the database name
481 - Can pass extra variables using tt_vars producer arg.
482 - Can pass extra config using tt_conf producer arg.
483 - Variables and config can be passed on the command line
484 with --tt-var and --tt-conf options to sqlt.
486 * Added schema filters.
489 - Added 'mysql_table_type' extra attribute on tables.
490 - Works out InnoDB tables from constraints.
491 - mysql_charset and mysql_collate extra attributes for tables and fiels.
494 # -----------------------------------------------------------
496 # -----------------------------------------------------------
497 * Added SQL::Translator::Manual
499 * Installation process now uses Module::Build
501 * Added new "Dumper" producer
503 * Changed the native SQL Fairy XML format to a fixed mapping.
504 *NB:* You should convert your existing XML schema. See the
505 SQL::Translator::Parser::XML::SQLFairy docs.
507 * Added producers: TT::Base and TT::Table.
509 # -----------------------------------------------------------
511 # -----------------------------------------------------------
512 * Added "COMMENT ON *" syntax to PostgreSQL parser
514 * Some fixes to Oracle parser as reported by Gail Binkley
516 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
518 * Now distributing sqlt-diff script as it's pretty usable
520 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
522 # -----------------------------------------------------------
524 # -----------------------------------------------------------
526 * Increased version of Constants module to 1.41 to avoid a problem
527 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
530 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
531 setting them dynamically) so that automated tests would pass
533 # -----------------------------------------------------------
535 # -----------------------------------------------------------
537 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
538 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
540 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
542 * HTML producer now uses stylesheets to allow easy customization of colors
544 * Many bug fixes to most every module
546 * Added "sqlt-dumper" script to help create a script for dumping
547 a database a la "mysqldump"
549 * Reversed the arrowheads on the graphical producers to show the
550 relationships in a more standard way
552 * Changes all included script names to start with "sqlt"
554 * Added capturing and printing most embedded table and field comments
556 # -----------------------------------------------------------
558 # -----------------------------------------------------------
560 * Added parsers for Excel and Oracle
562 * Removed Sybase parser because it didn't actually work
564 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
566 * Added Schema classes to represent schema as objects
568 * Removed "Raw" producer in favor of the Schema classes
570 * Removed "Validator" class as the Schema classes validate themselves
572 * Improved all existing parsers and producers, expanding them to
573 handle foreign keys much better, produce better output, etc.
575 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
578 * Added sql_translator.cgi as a web-form frontend to graphical producers
580 * Expanded test suite
582 # -----------------------------------------------------------
584 # -----------------------------------------------------------
586 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
587 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
589 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
591 * HTML producer now uses stylesheets to allow easy customization of colors
593 * Many bug fixes to most every module
595 * Added "sqlt-dumper" script to help create a script for dumping
596 a database a la "mysqldump"
598 * Reversed the arrowheads on the graphical producers to show the
599 relationships in a more standard way
601 * Changes all included script names to start with "sqlt"
603 * Added capturing and printing most embedded table and field comments