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
8 * Clean up properly after Parser::DBI::PostgreSQL tests
10 # ----------------------------------------------------------
12 # ----------------------------------------------------------
14 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
16 # ----------------------------------------------------------
18 # ----------------------------------------------------------
20 * Fix stupid missing version number in SQL::Translator::Schema::Object
22 # ----------------------------------------------------------
24 # ----------------------------------------------------------
26 * Relicense under Perl 5 terms
28 # ----------------------------------------------------------
29 # 0.11013_03 2012-09-25
30 # ----------------------------------------------------------
32 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
33 * Remove a number of no longer needed deps
35 # ----------------------------------------------------------
36 # 0.11013_02 2012-09-23
37 # ----------------------------------------------------------
39 * Fix missing dep (List::MoreUtils)
41 # ----------------------------------------------------------
42 # 0.11013_01 2012-09-22
43 # ----------------------------------------------------------
45 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
46 * Fix leaks by weakening circular references between schema objects
48 # ----------------------------------------------------------
50 # ----------------------------------------------------------
52 * Make MySQL producer add NULL after every nullable field, conforming to SQL
53 standard, and avoiding MySQL bugs
55 # ----------------------------------------------------------
57 # ----------------------------------------------------------
59 * Fix/update quoting in PostgreSQL producer
60 * Add missing quote function to SQLServer producer
61 * Fix incorrect Parser::DBI documentation (RT#60878)
63 # ----------------------------------------------------------
65 # ----------------------------------------------------------
67 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
68 *** INCOMPATIBLE CHANGES:
69 * SQLT no longer supports setting separate conflicting values for the now
70 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
71 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
72 supplied, the legacy settings are ignored (with a warning). If nothing is
73 specified the default is TRUE as before. If only one is specified - default
74 to its value for everything, and if both are specified with a conflicting
75 value an exception is thrown.
76 * Partial quoting support has been added in SQLite. It is currently disabled by
77 default, you need to request is explicitly with quote_identifiers => 1. In a
78 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
79 If you do NOT WANT quoting, set quote_identifiers to a false value to
80 protect yourself from changes in a future release.
81 * Bump the default MySQL parser version to MySQL 4.0
82 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
83 * script/sqlt-graph now accepts a --trace option
84 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
85 closes RT#16412, RT#44769
86 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
87 closes RT#70734, RT#71283, RT#70378
88 * Fix data preservation on SQLite diffs involving adding/dropping columns
89 * Support for triggers in PostgreSQL producer and parser
90 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
91 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
92 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
93 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
94 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
95 via alter_field to a column in Postgres Producer
96 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
97 * Fix PostgreSQL ignoring default values with specified data type
98 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
99 * Fix possible name duplication in SQLlite producer
100 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
101 fix by not adding the ON DELETE/UPDATE clause at all
102 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
103 * Support for double quoted and bit strings as default values in MySQL parser
104 * Improved VIEW support in MySQL parser
105 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
106 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
107 file as indices (and probably other things) get messed up
108 * Workaround for some MySQL quirks on primary key definitions
109 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
110 * MySQL producer does not attempt to write out non-existent unique constraint names
111 * MySQL parser correctly differentiates between signed and unsigned integer column
113 * Replace Class::Accessor::Fast dependency with already-included Moo
114 * Entire codebase is now free of tabs and trailing whitespace
115 * Spellfixes (RT#68912)
116 * Fix Diagram Producer POD (RT#71397, RT#71398)
117 * Fix Diagram Producer to use correct binmode on output (RT#71399)
118 * Fix ignored option to script/sqlt-diagram (RT#5992)
119 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
120 environment config snippets (RT#70786)
121 * Fix assembly of Table objects with numbered columns being added out of order
122 (RT#74771) (based on patch from Jonathan Otsuka)
123 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
124 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
125 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
127 # ----------------------------------------------------------
129 # ----------------------------------------------------------
131 * Add "if exists" to drop view statements in Pg.
133 # ----------------------------------------------------------
135 # ----------------------------------------------------------
137 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
139 # ----------------------------------------------------------
141 # ----------------------------------------------------------
143 * Correctly create and parse FK constraints in SQLite
144 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
145 * made PostgreSQL producer consistent with other producers in terms of
146 quoting and allowing functions in constraints and indices
147 * Add distinction of autoinc and regular primary keys to the GraphViz producer
148 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
149 * Quote everything in SQL Server
150 * Turn off constraints before dropping tables in SQL Server
151 * Make true unique constraints if needed in SQL Server
152 * Fixed Producer::PostgresSQL to output array type after type size,
153 i.e. varchar(64)[] rather than varchar[](64)
155 # ----------------------------------------------------------
157 # ----------------------------------------------------------
159 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
160 * Add explicit Scalar::Util to the deplist for really old perls
161 * Add support for PostGIS Geometry and Geography data types in the Pg producer
162 * Some minor fixes to squash warnings on new perls
163 * Support a custom_type_name hint when creating enum types in PostgreSQL
164 * Fix sqlt options/pod mismatch (RT#58318)
165 * Oracle Producer multicolumn constraint support
166 * Add support for triggers in the MySQL producer
167 * Fix unstable order of View's in MySQL parser
169 # ----------------------------------------------------------
171 # ----------------------------------------------------------
172 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
174 * Fix Producer::Oracle translate float and double to float instead of number
175 * Fix Producer::Oracle generation of too long unique constraint names
176 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
177 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
178 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
179 * Fix Field::default_value to behave like a real accessor (allow undef as
180 an unsetting argument)
181 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
183 * Producer::Oracle tests now use Test::Differences
184 * Prettify output of SQLite producer (less bogus newlines)
185 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
186 and regular no-leading-zero (X.X.X) *_version producer args
188 # ----------------------------------------------------------
190 # ----------------------------------------------------------
191 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
192 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
193 * Fix runaway debug trace (RT#52276)
194 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
195 * Producer::Oracle now respects quote_field|table_names, and
196 no longer does name munging of reserved table names
197 * Producer::Oracle now correctly outputs databse-unique index names
199 # ----------------------------------------------------------
201 # ----------------------------------------------------------
202 * Fix PG producer numeric precision regression (RT#49301)
203 * Add DB2 producer numeric/decimal precision output
204 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
205 * Add Oracle producer creating drop view statements like PG producer does
206 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
208 # ----------------------------------------------------------
210 # ----------------------------------------------------------
211 * Pg parser fixes to deal properly with MATCH <type>
212 * Pg parser fixes to parse timestamp attributes correctly
213 * Fix broken default detection in script/sqlt (RT#27438)
214 * Fix dependency issues with LibXML and TT
216 # ----------------------------------------------------------
218 # ----------------------------------------------------------
219 * Depend on fixed Parse::RecDescent
220 * Added skip-tables and skip-tables-like options to Diagram
222 # ----------------------------------------------------------
224 # ----------------------------------------------------------
225 * Removed last use of Readonly
226 * Adjusted YAML dependency
228 # ----------------------------------------------------------
230 # ----------------------------------------------------------
231 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
232 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
233 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
234 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
236 # ----------------------------------------------------------
238 # ----------------------------------------------------------
239 * Resolved the following RT bugs (thanks to everyone for reporting!):
240 25791 does not recognize PostgreSQL ON_ERROR_STOP
241 29265 sqlt-diagram: --natural-join needs Graph::Directed
242 37814 SQLite translator failing to parse schema
243 42548 Producer::PostgreSQL incorrectly inserts the size in
244 'time(stamp)? with(out) time zone' fields
245 43173 SQL::Translator::Parser without versionnumber - will install
248 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
249 32130 Move from XML::XPath to XML::LibXML::XPathContext
251 13915 missing optional prerequisite cause make test to fail
252 8847 Diagram.pm: BINMODE missing in printing of graphic file.
253 21065 GraphViz producer fails on tables named 'node'
254 35448 Producer::PostgreSQL types without size
255 22026 sqlt-diagram uses -f arg twice
256 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
257 47668 Mysql Parser doesn't recognize key types
258 46448 sqlt-graph errors out on MySQL DDL with btree keys
259 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
260 48025 MySQL Producer: Case inconsistency between elements in
261 @no_length_attr and $data_type
262 48569 sqlt-diagram fails to load SQLite schema
263 48596 SQL::Translator::Diff::schema_diff should produce a list in
265 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
266 should return a list of statements
268 # ----------------------------------------------------------
270 # ----------------------------------------------------------
271 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
273 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
274 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
276 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
278 # ----------------------------------------------------------
280 # ----------------------------------------------------------
281 * Multiple test and dependency adhustments to make smokers happy
282 * Fix YAML producer wrt extra attribute
283 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
285 # ----------------------------------------------------------
287 # ----------------------------------------------------------
288 * Add parser support for MySQL default values with a single quote
289 * Properly quote absolute table names in the MySQL producer
290 * Added CREATE VIEW subrules for mysql parser (wreis)
291 * Many fixes to code and tests for trigger's "database_events"
292 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
293 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
294 * XML parser support for multi-event triggers
295 * SQLite producer support for multi-event triggers
296 * XML parser switched from XML::XPath to XML::LibXML
297 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
298 * MySQL producer skips length attribute for columns which do not support that
299 attribute. Currently following column types are added to that list:
300 date time timestamp datetime year
301 * Switch to Module::Install (mandates minimum perl 5.005)
302 * Major cleanup of GraphViz proucer
303 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
304 Fix most of the problems uncovered by the roundtrip test framework
306 - Rewind exhausted globs before attempting a read
307 - Do not add xml comment header if no_comments is set
308 - table/field counts are held per schema object, not globally
309 - no more variable table and column names in SQLite and MSSQL
310 - VIEW support for Pg parser, also some cleanups
311 - The way we generate Pg create view statements was not standards compliant
312 (per RhodiumToad in #postgresql)
313 - Disable MSSQL view/procedure production - they never worked in the first place
314 - SQLite/MSSQL improvements:
315 - Support parsing of all DROP clauses
316 - Support parsing of field-level comments
317 - When producing do not append table names to constraint/index names
319 # ----------------------------------------------------------
321 # ----------------------------------------------------------
322 * Add support for temporary tables in Pg (nachos)
323 * Create Trigger support for SQLite
324 * GraphViz producer improvements
326 # ----------------------------------------------------------
328 # ----------------------------------------------------------
329 <BORKED RELEASE DELETED OFF CPAN>
331 # ----------------------------------------------------------
333 # ----------------------------------------------------------
334 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
336 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
337 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
338 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
339 * Changed behaviour of ::Producer::Oracle when returning an array of statements
340 to make it compatible to DBI->do()
341 * Fixed a few bugs in ::Producer::Oracle
342 * Applied patch from jgoulah to support mysql's MERGE option
343 * Applied patch from rbo to add support of multiple database events on a trigger
344 * Applied patch from lukes to allow drop if exists in sqlite producer, with
346 * Applied patch from rjbs with minor changes, now we support scalar refs in
348 * Fixed SQLite producer to end index statements in newlines, in scalar context
349 * Decreed that all list context statements shall not end in ; or ;\n
350 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
351 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
352 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
353 * Added proper argument parsing and documentation to MySQL Parser and
355 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
356 only allows replacement with identical set of columns (wreis)
357 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
359 * Removed source_db and target_db accessors from Diff (throwback to old version,
360 only output_db is used)
363 * Support for longer varchar fields in MySQL
365 # ----------------------------------------------------------
367 # ----------------------------------------------------------
368 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
369 * Added support for SET fields in the mysql producer + test (groditi)
370 * Added support for proper booleans in the mysql producer, when a mysql version
371 of at least 4.x is supplied
372 * Added support for proper enums under pg (as of 8.3), with pg version check,
373 and deferrable constraints
374 * Added support to truncate long constraint and index names in the mysql
375 producer, because of a change to DBIx::Class to produce such long names in
378 # ----------------------------------------------------------
380 # ----------------------------------------------------------
382 * Fix Pg produces idea of which field types need a size param (wreis)
383 * Add support for COLLATE table option to MySQL parser
384 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
386 # -----------------------------------------------------------
387 # 0.0899_02 2008-01-29
388 # ----------------------------------------------------------
390 * Major refactoring of SQL::Translator::Diff again:
391 * Diff is no longer one huge monolithic function.
392 * Added more tests for diff
393 * When producing diffs for MySQL you will (by default) get single alter
395 * SQLite can also do remove columns (by creating a temp table as shown in
396 http://sqlite.org/faq.html#q11
397 * Columns can be renamed if the new schema is from a form that can have metadata
398 (which is pretty much anything but an SQL file.) It does this by looking at
399 renamed_from in the $field->extra
400 * Updated Oracle and Postgres producers
403 # -----------------------------------------------------------
404 # 0.0899_01 2007-10-21
405 # ----------------------------------------------------------
407 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
408 This *will* break back-compatibility
409 Use sqlt-diff-old for the previous one, and fix producers!
411 # -----------------------------------------------------------
413 # ----------------------------------------------------------
415 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
417 # -----------------------------------------------------------
419 # -----------------------------------------------------------
421 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
424 # -----------------------------------------------------------
426 # -----------------------------------------------------------
428 * Patched MySQL producer to name constraints sanely, thanks Ash
429 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
430 * Added patch to remove single quotes for numeric default values in Producer::DB2
431 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
432 * Added patch from avinash to add CASCADE to pg table drops
434 # -----------------------------------------------------------
436 # -----------------------------------------------------------
438 * Added patch to use default values for Pg timestamp fields
440 # -----------------------------------------------------------
442 # -----------------------------------------------------------
444 * Added patch from Ash to separate DROP statements in mysql producer in
446 * Fixed up SQLites usage of no-comments
448 # -----------------------------------------------------------
450 # -----------------------------------------------------------
452 * Made Trigger check that a give table exists in on_table - castaway
453 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
454 to follow) - castaway
455 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
457 * Made changes to allow producers to return a list of statements - castaway
458 * Split sqlt-diff into script and module - castaway
459 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
460 * Added DB2 Producer - castaway
461 * Added mysql_character_set for 4.1+ -mda
462 * New filters, Names and Globals. -mda
463 * Added the initial work on a template based Dia UML producer. -mda
465 # -----------------------------------------------------------
467 # -----------------------------------------------------------
468 * YAML parser supports extra attributes on tables.
470 * All schema objects now support the extra attribute, so can
471 have arbitary name/value data attached to them.
473 * Refactoring: Added SQL::Translator::Schema::Object - base
474 class for all Schema objects.
476 * Changes to MySQL Parser (Dave Howorth)
477 - ignore INSERT statements
478 - permit ALTER TABLE ADD FOREIGN KEY
479 - allow trailing comma on last field in CREATE statements
480 - collect the database name
483 - Can pass extra variables using tt_vars producer arg.
484 - Can pass extra config using tt_conf producer arg.
485 - Variables and config can be passed on the command line
486 with --tt-var and --tt-conf options to sqlt.
488 * Added schema filters.
491 - Added 'mysql_table_type' extra attribute on tables.
492 - Works out InnoDB tables from constraints.
493 - mysql_charset and mysql_collate extra attributes for tables and fiels.
496 # -----------------------------------------------------------
498 # -----------------------------------------------------------
499 * Added SQL::Translator::Manual
501 * Installation process now uses Module::Build
503 * Added new "Dumper" producer
505 * Changed the native SQL Fairy XML format to a fixed mapping.
506 *NB:* You should convert your existing XML schema. See the
507 SQL::Translator::Parser::XML::SQLFairy docs.
509 * Added producers: TT::Base and TT::Table.
511 # -----------------------------------------------------------
513 # -----------------------------------------------------------
514 * Added "COMMENT ON *" syntax to PostgreSQL parser
516 * Some fixes to Oracle parser as reported by Gail Binkley
518 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
520 * Now distributing sqlt-diff script as it's pretty usable
522 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
524 # -----------------------------------------------------------
526 # -----------------------------------------------------------
528 * Increased version of Constants module to 1.41 to avoid a problem
529 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
532 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
533 setting them dynamically) so that automated tests would pass
535 # -----------------------------------------------------------
537 # -----------------------------------------------------------
539 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
540 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
542 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
544 * HTML producer now uses stylesheets to allow easy customization of colors
546 * Many bug fixes to most every module
548 * Added "sqlt-dumper" script to help create a script for dumping
549 a database a la "mysqldump"
551 * Reversed the arrowheads on the graphical producers to show the
552 relationships in a more standard way
554 * Changes all included script names to start with "sqlt"
556 * Added capturing and printing most embedded table and field comments
558 # -----------------------------------------------------------
560 # -----------------------------------------------------------
562 * Added parsers for Excel and Oracle
564 * Removed Sybase parser because it didn't actually work
566 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
568 * Added Schema classes to represent schema as objects
570 * Removed "Raw" producer in favor of the Schema classes
572 * Removed "Validator" class as the Schema classes validate themselves
574 * Improved all existing parsers and producers, expanding them to
575 handle foreign keys much better, produce better output, etc.
577 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
580 * Added sql_translator.cgi as a web-form frontend to graphical producers
582 * Expanded test suite
584 # -----------------------------------------------------------
586 # -----------------------------------------------------------
588 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
589 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
591 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
593 * HTML producer now uses stylesheets to allow easy customization of colors
595 * Many bug fixes to most every module
597 * Added "sqlt-dumper" script to help create a script for dumping
598 a database a la "mysqldump"
600 * Reversed the arrowheads on the graphical producers to show the
601 relationships in a more standard way
603 * Changes all included script names to start with "sqlt"
605 * Added capturing and printing most embedded table and field comments