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
9 * Fix typos in error messages
11 # ----------------------------------------------------------
13 # ----------------------------------------------------------
15 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
17 # ----------------------------------------------------------
19 # ----------------------------------------------------------
21 * Fix stupid missing version number in SQL::Translator::Schema::Object
23 # ----------------------------------------------------------
25 # ----------------------------------------------------------
27 * Relicense under Perl 5 terms
29 # ----------------------------------------------------------
30 # 0.11013_03 2012-09-25
31 # ----------------------------------------------------------
33 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
34 * Remove a number of no longer needed deps
36 # ----------------------------------------------------------
37 # 0.11013_02 2012-09-23
38 # ----------------------------------------------------------
40 * Fix missing dep (List::MoreUtils)
42 # ----------------------------------------------------------
43 # 0.11013_01 2012-09-22
44 # ----------------------------------------------------------
46 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
47 * Fix leaks by weakening circular references between schema objects
49 # ----------------------------------------------------------
51 # ----------------------------------------------------------
53 * Make MySQL producer add NULL after every nullable field, conforming to SQL
54 standard, and avoiding MySQL bugs
56 # ----------------------------------------------------------
58 # ----------------------------------------------------------
60 * Fix/update quoting in PostgreSQL producer
61 * Add missing quote function to SQLServer producer
62 * Fix incorrect Parser::DBI documentation (RT#60878)
64 # ----------------------------------------------------------
66 # ----------------------------------------------------------
68 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
69 *** INCOMPATIBLE CHANGES:
70 * SQLT no longer supports setting separate conflicting values for the now
71 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
72 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
73 supplied, the legacy settings are ignored (with a warning). If nothing is
74 specified the default is TRUE as before. If only one is specified - default
75 to its value for everything, and if both are specified with a conflicting
76 value an exception is thrown.
77 * Partial quoting support has been added in SQLite. It is currently disabled by
78 default, you need to request is explicitly with quote_identifiers => 1. In a
79 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
80 If you do NOT WANT quoting, set quote_identifiers to a false value to
81 protect yourself from changes in a future release.
82 * Bump the default MySQL parser version to MySQL 4.0
83 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
84 * script/sqlt-graph now accepts a --trace option
85 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
86 closes RT#16412, RT#44769
87 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
88 closes RT#70734, RT#71283, RT#70378
89 * Fix data preservation on SQLite diffs involving adding/dropping columns
90 * Support for triggers in PostgreSQL producer and parser
91 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
92 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
93 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
94 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
95 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
96 via alter_field to a column in Postgres Producer
97 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
98 * Fix PostgreSQL ignoring default values with specified data type
99 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
100 * Fix possible name duplication in SQLlite producer
101 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
102 fix by not adding the ON DELETE/UPDATE clause at all
103 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
104 * Support for double quoted and bit strings as default values in MySQL parser
105 * Improved VIEW support in MySQL parser
106 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
107 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
108 file as indices (and probably other things) get messed up
109 * Workaround for some MySQL quirks on primary key definitions
110 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
111 * MySQL producer does not attempt to write out non-existent unique constraint names
112 * MySQL parser correctly differentiates between signed and unsigned integer column
114 * Replace Class::Accessor::Fast dependency with already-included Moo
115 * Entire codebase is now free of tabs and trailing whitespace
116 * Spellfixes (RT#68912)
117 * Fix Diagram Producer POD (RT#71397, RT#71398)
118 * Fix Diagram Producer to use correct binmode on output (RT#71399)
119 * Fix ignored option to script/sqlt-diagram (RT#5992)
120 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
121 environment config snippets (RT#70786)
122 * Fix assembly of Table objects with numbered columns being added out of order
123 (RT#74771) (based on patch from Jonathan Otsuka)
124 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
125 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
126 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
128 # ----------------------------------------------------------
130 # ----------------------------------------------------------
132 * Add "if exists" to drop view statements in Pg.
134 # ----------------------------------------------------------
136 # ----------------------------------------------------------
138 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
140 # ----------------------------------------------------------
142 # ----------------------------------------------------------
144 * Correctly create and parse FK constraints in SQLite
145 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
146 * made PostgreSQL producer consistent with other producers in terms of
147 quoting and allowing functions in constraints and indices
148 * Add distinction of autoinc and regular primary keys to the GraphViz producer
149 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
150 * Quote everything in SQL Server
151 * Turn off constraints before dropping tables in SQL Server
152 * Make true unique constraints if needed in SQL Server
153 * Fixed Producer::PostgresSQL to output array type after type size,
154 i.e. varchar(64)[] rather than varchar[](64)
156 # ----------------------------------------------------------
158 # ----------------------------------------------------------
160 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
161 * Add explicit Scalar::Util to the deplist for really old perls
162 * Add support for PostGIS Geometry and Geography data types in the Pg producer
163 * Some minor fixes to squash warnings on new perls
164 * Support a custom_type_name hint when creating enum types in PostgreSQL
165 * Fix sqlt options/pod mismatch (RT#58318)
166 * Oracle Producer multicolumn constraint support
167 * Add support for triggers in the MySQL producer
168 * Fix unstable order of View's in MySQL parser
170 # ----------------------------------------------------------
172 # ----------------------------------------------------------
173 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
175 * Fix Producer::Oracle translate float and double to float instead of number
176 * Fix Producer::Oracle generation of too long unique constraint names
177 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
178 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
179 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
180 * Fix Field::default_value to behave like a real accessor (allow undef as
181 an unsetting argument)
182 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
184 * Producer::Oracle tests now use Test::Differences
185 * Prettify output of SQLite producer (less bogus newlines)
186 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
187 and regular no-leading-zero (X.X.X) *_version producer args
189 # ----------------------------------------------------------
191 # ----------------------------------------------------------
192 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
193 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
194 * Fix runaway debug trace (RT#52276)
195 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
196 * Producer::Oracle now respects quote_field|table_names, and
197 no longer does name munging of reserved table names
198 * Producer::Oracle now correctly outputs databse-unique index names
200 # ----------------------------------------------------------
202 # ----------------------------------------------------------
203 * Fix PG producer numeric precision regression (RT#49301)
204 * Add DB2 producer numeric/decimal precision output
205 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
206 * Add Oracle producer creating drop view statements like PG producer does
207 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
209 # ----------------------------------------------------------
211 # ----------------------------------------------------------
212 * Pg parser fixes to deal properly with MATCH <type>
213 * Pg parser fixes to parse timestamp attributes correctly
214 * Fix broken default detection in script/sqlt (RT#27438)
215 * Fix dependency issues with LibXML and TT
217 # ----------------------------------------------------------
219 # ----------------------------------------------------------
220 * Depend on fixed Parse::RecDescent
221 * Added skip-tables and skip-tables-like options to Diagram
223 # ----------------------------------------------------------
225 # ----------------------------------------------------------
226 * Removed last use of Readonly
227 * Adjusted YAML dependency
229 # ----------------------------------------------------------
231 # ----------------------------------------------------------
232 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
233 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
234 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
235 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
237 # ----------------------------------------------------------
239 # ----------------------------------------------------------
240 * Resolved the following RT bugs (thanks to everyone for reporting!):
241 25791 does not recognize PostgreSQL ON_ERROR_STOP
242 29265 sqlt-diagram: --natural-join needs Graph::Directed
243 37814 SQLite translator failing to parse schema
244 42548 Producer::PostgreSQL incorrectly inserts the size in
245 'time(stamp)? with(out) time zone' fields
246 43173 SQL::Translator::Parser without versionnumber - will install
249 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
250 32130 Move from XML::XPath to XML::LibXML::XPathContext
252 13915 missing optional prerequisite cause make test to fail
253 8847 Diagram.pm: BINMODE missing in printing of graphic file.
254 21065 GraphViz producer fails on tables named 'node'
255 35448 Producer::PostgreSQL types without size
256 22026 sqlt-diagram uses -f arg twice
257 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
258 47668 Mysql Parser doesn't recognize key types
259 46448 sqlt-graph errors out on MySQL DDL with btree keys
260 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
261 48025 MySQL Producer: Case inconsistency between elements in
262 @no_length_attr and $data_type
263 48569 sqlt-diagram fails to load SQLite schema
264 48596 SQL::Translator::Diff::schema_diff should produce a list in
266 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
267 should return a list of statements
269 # ----------------------------------------------------------
271 # ----------------------------------------------------------
272 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
274 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
275 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
277 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
279 # ----------------------------------------------------------
281 # ----------------------------------------------------------
282 * Multiple test and dependency adhustments to make smokers happy
283 * Fix YAML producer wrt extra attribute
284 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
286 # ----------------------------------------------------------
288 # ----------------------------------------------------------
289 * Add parser support for MySQL default values with a single quote
290 * Properly quote absolute table names in the MySQL producer
291 * Added CREATE VIEW subrules for mysql parser (wreis)
292 * Many fixes to code and tests for trigger's "database_events"
293 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
294 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
295 * XML parser support for multi-event triggers
296 * SQLite producer support for multi-event triggers
297 * XML parser switched from XML::XPath to XML::LibXML
298 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
299 * MySQL producer skips length attribute for columns which do not support that
300 attribute. Currently following column types are added to that list:
301 date time timestamp datetime year
302 * Switch to Module::Install (mandates minimum perl 5.005)
303 * Major cleanup of GraphViz proucer
304 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
305 Fix most of the problems uncovered by the roundtrip test framework
307 - Rewind exhausted globs before attempting a read
308 - Do not add xml comment header if no_comments is set
309 - table/field counts are held per schema object, not globally
310 - no more variable table and column names in SQLite and MSSQL
311 - VIEW support for Pg parser, also some cleanups
312 - The way we generate Pg create view statements was not standards compliant
313 (per RhodiumToad in #postgresql)
314 - Disable MSSQL view/procedure production - they never worked in the first place
315 - SQLite/MSSQL improvements:
316 - Support parsing of all DROP clauses
317 - Support parsing of field-level comments
318 - When producing do not append table names to constraint/index names
320 # ----------------------------------------------------------
322 # ----------------------------------------------------------
323 * Add support for temporary tables in Pg (nachos)
324 * Create Trigger support for SQLite
325 * GraphViz producer improvements
327 # ----------------------------------------------------------
329 # ----------------------------------------------------------
330 <BORKED RELEASE DELETED OFF CPAN>
332 # ----------------------------------------------------------
334 # ----------------------------------------------------------
335 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
337 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
338 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
339 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
340 * Changed behaviour of ::Producer::Oracle when returning an array of statements
341 to make it compatible to DBI->do()
342 * Fixed a few bugs in ::Producer::Oracle
343 * Applied patch from jgoulah to support mysql's MERGE option
344 * Applied patch from rbo to add support of multiple database events on a trigger
345 * Applied patch from lukes to allow drop if exists in sqlite producer, with
347 * Applied patch from rjbs with minor changes, now we support scalar refs in
349 * Fixed SQLite producer to end index statements in newlines, in scalar context
350 * Decreed that all list context statements shall not end in ; or ;\n
351 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
352 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
353 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
354 * Added proper argument parsing and documentation to MySQL Parser and
356 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
357 only allows replacement with identical set of columns (wreis)
358 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
360 * Removed source_db and target_db accessors from Diff (throwback to old version,
361 only output_db is used)
364 * Support for longer varchar fields in MySQL
366 # ----------------------------------------------------------
368 # ----------------------------------------------------------
369 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
370 * Added support for SET fields in the mysql producer + test (groditi)
371 * Added support for proper booleans in the mysql producer, when a mysql version
372 of at least 4.x is supplied
373 * Added support for proper enums under pg (as of 8.3), with pg version check,
374 and deferrable constraints
375 * Added support to truncate long constraint and index names in the mysql
376 producer, because of a change to DBIx::Class to produce such long names in
379 # ----------------------------------------------------------
381 # ----------------------------------------------------------
383 * Fix Pg produces idea of which field types need a size param (wreis)
384 * Add support for COLLATE table option to MySQL parser
385 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
387 # -----------------------------------------------------------
388 # 0.0899_02 2008-01-29
389 # ----------------------------------------------------------
391 * Major refactoring of SQL::Translator::Diff again:
392 * Diff is no longer one huge monolithic function.
393 * Added more tests for diff
394 * When producing diffs for MySQL you will (by default) get single alter
396 * SQLite can also do remove columns (by creating a temp table as shown in
397 http://sqlite.org/faq.html#q11
398 * Columns can be renamed if the new schema is from a form that can have metadata
399 (which is pretty much anything but an SQL file.) It does this by looking at
400 renamed_from in the $field->extra
401 * Updated Oracle and Postgres producers
404 # -----------------------------------------------------------
405 # 0.0899_01 2007-10-21
406 # ----------------------------------------------------------
408 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
409 This *will* break back-compatibility
410 Use sqlt-diff-old for the previous one, and fix producers!
412 # -----------------------------------------------------------
414 # ----------------------------------------------------------
416 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
418 # -----------------------------------------------------------
420 # -----------------------------------------------------------
422 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
425 # -----------------------------------------------------------
427 # -----------------------------------------------------------
429 * Patched MySQL producer to name constraints sanely, thanks Ash
430 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
431 * Added patch to remove single quotes for numeric default values in Producer::DB2
432 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
433 * Added patch from avinash to add CASCADE to pg table drops
435 # -----------------------------------------------------------
437 # -----------------------------------------------------------
439 * Added patch to use default values for Pg timestamp fields
441 # -----------------------------------------------------------
443 # -----------------------------------------------------------
445 * Added patch from Ash to separate DROP statements in mysql producer in
447 * Fixed up SQLites usage of no-comments
449 # -----------------------------------------------------------
451 # -----------------------------------------------------------
453 * Made Trigger check that a give table exists in on_table - castaway
454 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
455 to follow) - castaway
456 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
458 * Made changes to allow producers to return a list of statements - castaway
459 * Split sqlt-diff into script and module - castaway
460 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
461 * Added DB2 Producer - castaway
462 * Added mysql_character_set for 4.1+ -mda
463 * New filters, Names and Globals. -mda
464 * Added the initial work on a template based Dia UML producer. -mda
466 # -----------------------------------------------------------
468 # -----------------------------------------------------------
469 * YAML parser supports extra attributes on tables.
471 * All schema objects now support the extra attribute, so can
472 have arbitary name/value data attached to them.
474 * Refactoring: Added SQL::Translator::Schema::Object - base
475 class for all Schema objects.
477 * Changes to MySQL Parser (Dave Howorth)
478 - ignore INSERT statements
479 - permit ALTER TABLE ADD FOREIGN KEY
480 - allow trailing comma on last field in CREATE statements
481 - collect the database name
484 - Can pass extra variables using tt_vars producer arg.
485 - Can pass extra config using tt_conf producer arg.
486 - Variables and config can be passed on the command line
487 with --tt-var and --tt-conf options to sqlt.
489 * Added schema filters.
492 - Added 'mysql_table_type' extra attribute on tables.
493 - Works out InnoDB tables from constraints.
494 - mysql_charset and mysql_collate extra attributes for tables and fiels.
497 # -----------------------------------------------------------
499 # -----------------------------------------------------------
500 * Added SQL::Translator::Manual
502 * Installation process now uses Module::Build
504 * Added new "Dumper" producer
506 * Changed the native SQL Fairy XML format to a fixed mapping.
507 *NB:* You should convert your existing XML schema. See the
508 SQL::Translator::Parser::XML::SQLFairy docs.
510 * Added producers: TT::Base and TT::Table.
512 # -----------------------------------------------------------
514 # -----------------------------------------------------------
515 * Added "COMMENT ON *" syntax to PostgreSQL parser
517 * Some fixes to Oracle parser as reported by Gail Binkley
519 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
521 * Now distributing sqlt-diff script as it's pretty usable
523 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
525 # -----------------------------------------------------------
527 # -----------------------------------------------------------
529 * Increased version of Constants module to 1.41 to avoid a problem
530 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
533 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
534 setting them dynamically) so that automated tests would pass
536 # -----------------------------------------------------------
538 # -----------------------------------------------------------
540 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
541 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
543 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
545 * HTML producer now uses stylesheets to allow easy customization of colors
547 * Many bug fixes to most every module
549 * Added "sqlt-dumper" script to help create a script for dumping
550 a database a la "mysqldump"
552 * Reversed the arrowheads on the graphical producers to show the
553 relationships in a more standard way
555 * Changes all included script names to start with "sqlt"
557 * Added capturing and printing most embedded table and field comments
559 # -----------------------------------------------------------
561 # -----------------------------------------------------------
563 * Added parsers for Excel and Oracle
565 * Removed Sybase parser because it didn't actually work
567 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
569 * Added Schema classes to represent schema as objects
571 * Removed "Raw" producer in favor of the Schema classes
573 * Removed "Validator" class as the Schema classes validate themselves
575 * Improved all existing parsers and producers, expanding them to
576 handle foreign keys much better, produce better output, etc.
578 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
581 * Added sql_translator.cgi as a web-form frontend to graphical producers
583 * Expanded test suite
585 # -----------------------------------------------------------
587 # -----------------------------------------------------------
589 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
590 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
592 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
594 * HTML producer now uses stylesheets to allow easy customization of colors
596 * Many bug fixes to most every module
598 * Added "sqlt-dumper" script to help create a script for dumping
599 a database a la "mysqldump"
601 * Reversed the arrowheads on the graphical producers to show the
602 relationships in a more standard way
604 * Changes all included script names to start with "sqlt"
606 * Added capturing and printing most embedded table and field comments