1 * Allow passing an arrayref to SQLT->filename (lost in Mooification)
3 # ----------------------------------------------------------
5 # ----------------------------------------------------------
7 * Fix stupid missing version number in SQL::Translator::Schema::Object
9 # ----------------------------------------------------------
11 # ----------------------------------------------------------
13 * Relicense under Perl 5 terms
15 # ----------------------------------------------------------
16 # 0.11013_03 2012-09-25
17 # ----------------------------------------------------------
19 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
20 * Remove a number of no longer needed deps
22 # ----------------------------------------------------------
23 # 0.11013_02 2012-09-23
24 # ----------------------------------------------------------
26 * Fix missing dep (List::MoreUtils)
28 # ----------------------------------------------------------
29 # 0.11013_01 2012-09-22
30 # ----------------------------------------------------------
32 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
33 * Fix leaks by weakening circular references between schema objects
35 # ----------------------------------------------------------
37 # ----------------------------------------------------------
39 * Make MySQL producer add NULL after every nullable field, conforming to SQL
40 standard, and avoiding MySQL bugs
42 # ----------------------------------------------------------
44 # ----------------------------------------------------------
46 * Fix/update quoting in PostgreSQL producer
47 * Add missing quote function to SQLServer producer
48 * Fix incorrect Parser::DBI documentation (RT#60878)
50 # ----------------------------------------------------------
52 # ----------------------------------------------------------
54 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
55 *** INCOMPATIBLE CHANGES:
56 * SQLT no longer supports setting separate conflicting values for the now
57 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
58 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
59 supplied, the legacy settings are ignored (with a warning). If nothing is
60 specified the default is TRUE as before. If only one is specified - default
61 to its value for everything, and if both are specified with a conflicting
62 value an exception is thrown.
63 * Partial quoting support has been added in SQLite. It is currently disabled by
64 default, you need to request is explicitly with quote_identifiers => 1. In a
65 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
66 If you do NOT WANT quoting, set quote_identifiers to a false value to
67 protect yourself from changes in a future release.
68 * Bump the default MySQL parser version to MySQL 4.0
69 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
70 * script/sqlt-graph now accepts a --trace option
71 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
72 closes RT#16412, RT#44769
73 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
74 closes RT#70734, RT#71283, RT#70378
75 * Fix data preservation on SQLite diffs involving adding/dropping columns
76 * Support for triggers in PostgreSQL producer and parser
77 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
78 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
79 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
80 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
81 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
82 via alter_field to a column in Postgres Producer
83 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
84 * Fix PostgreSQL ignoring default values with specified data type
85 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
86 * Fix possible name duplication in SQLlite producer
87 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
88 fix by not adding the ON DELETE/UPDATE clause at all
89 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
90 * Support for double quoted and bit strings as default values in MySQL parser
91 * Improved VIEW support in MySQL parser
92 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
93 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
94 file as indices (and probably other things) get messed up
95 * Workaround for some MySQL quirks on primary key definitions
96 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
97 * MySQL producer does not attempt to write out non-existent unique constraint names
98 * MySQL parser correctly differentiates between signed and unsigned integer column
100 * Replace Class::Accessor::Fast dependency with already-included Moo
101 * Entire codebase is now free of tabs and trailing whitespace
102 * Spellfixes (RT#68912)
103 * Fix Diagram Producer POD (RT#71397, RT#71398)
104 * Fix Diagram Producer to use correct binmode on output (RT#71399)
105 * Fix ignored option to script/sqlt-diagram (RT#5992)
106 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
107 environment config snippets (RT#70786)
108 * Fix assembly of Table objects with numbered columns being added out of order
109 (RT#74771) (based on patch from Jonathan Otsuka)
110 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
111 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
112 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
114 # ----------------------------------------------------------
116 # ----------------------------------------------------------
118 * Add "if exists" to drop view statements in Pg.
120 # ----------------------------------------------------------
122 # ----------------------------------------------------------
124 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
126 # ----------------------------------------------------------
128 # ----------------------------------------------------------
130 * Correctly create and parse FK constraints in SQLite
131 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
132 * made PostgreSQL producer consistent with other producers in terms of
133 quoting and allowing functions in constraints and indices
134 * Add distinction of autoinc and regular primary keys to the GraphViz producer
135 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
136 * Quote everything in SQL Server
137 * Turn off constraints before dropping tables in SQL Server
138 * Make true unique constraints if needed in SQL Server
139 * Fixed Producer::PostgresSQL to output array type after type size,
140 i.e. varchar(64)[] rather than varchar[](64)
142 # ----------------------------------------------------------
144 # ----------------------------------------------------------
146 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
147 * Add explicit Scalar::Util to the deplist for really old perls
148 * Add support for PostGIS Geometry and Geography data types in the Pg producer
149 * Some minor fixes to squash warnings on new perls
150 * Support a custom_type_name hint when creating enum types in PostgreSQL
151 * Fix sqlt options/pod mismatch (RT#58318)
152 * Oracle Producer multicolumn constraint support
153 * Add support for triggers in the MySQL producer
154 * Fix unstable order of View's in MySQL parser
156 # ----------------------------------------------------------
158 # ----------------------------------------------------------
159 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
161 * Fix Producer::Oracle translate float and double to float instead of number
162 * Fix Producer::Oracle generation of too long unique constraint names
163 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
164 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
165 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
166 * Fix Field::default_value to behave like a real accessor (allow undef as
167 an unsetting argument)
168 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
170 * Producer::Oracle tests now use Test::Differences
171 * Prettify output of SQLite producer (less bogus newlines)
172 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
173 and regular no-leading-zero (X.X.X) *_version producer args
175 # ----------------------------------------------------------
177 # ----------------------------------------------------------
178 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
179 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
180 * Fix runaway debug trace (RT#52276)
181 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
182 * Producer::Oracle now respects quote_field|table_names, and
183 no longer does name munging of reserved table names
184 * Producer::Oracle now correctly outputs databse-unique index names
186 # ----------------------------------------------------------
188 # ----------------------------------------------------------
189 * Fix PG producer numeric precision regression (RT#49301)
190 * Add DB2 producer numeric/decimal precision output
191 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
192 * Add Oracle producer creating drop view statements like PG producer does
193 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
195 # ----------------------------------------------------------
197 # ----------------------------------------------------------
198 * Pg parser fixes to deal properly with MATCH <type>
199 * Pg parser fixes to parse timestamp attributes correctly
200 * Fix broken default detection in script/sqlt (RT#27438)
201 * Fix dependency issues with LibXML and TT
203 # ----------------------------------------------------------
205 # ----------------------------------------------------------
206 * Depend on fixed Parse::RecDescent
207 * Added skip-tables and skip-tables-like options to Diagram
209 # ----------------------------------------------------------
211 # ----------------------------------------------------------
212 * Removed last use of Readonly
213 * Adjusted YAML dependency
215 # ----------------------------------------------------------
217 # ----------------------------------------------------------
218 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
219 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
220 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
221 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
223 # ----------------------------------------------------------
225 # ----------------------------------------------------------
226 * Resolved the following RT bugs (thanks to everyone for reporting!):
227 25791 does not recognize PostgreSQL ON_ERROR_STOP
228 29265 sqlt-diagram: --natural-join needs Graph::Directed
229 37814 SQLite translator failing to parse schema
230 42548 Producer::PostgreSQL incorrectly inserts the size in
231 'time(stamp)? with(out) time zone' fields
232 43173 SQL::Translator::Parser without versionnumber - will install
235 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
236 32130 Move from XML::XPath to XML::LibXML::XPathContext
238 13915 missing optional prerequisite cause make test to fail
239 8847 Diagram.pm: BINMODE missing in printing of graphic file.
240 21065 GraphViz producer fails on tables named 'node'
241 35448 Producer::PostgreSQL types without size
242 22026 sqlt-diagram uses -f arg twice
243 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
244 47668 Mysql Parser doesn't recognize key types
245 46448 sqlt-graph errors out on MySQL DDL with btree keys
246 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
247 48025 MySQL Producer: Case inconsistency between elements in
248 @no_length_attr and $data_type
249 48569 sqlt-diagram fails to load SQLite schema
250 48596 SQL::Translator::Diff::schema_diff should produce a list in
252 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
253 should return a list of statements
255 # ----------------------------------------------------------
257 # ----------------------------------------------------------
258 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
260 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
261 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
263 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
265 # ----------------------------------------------------------
267 # ----------------------------------------------------------
268 * Multiple test and dependency adhustments to make smokers happy
269 * Fix YAML producer wrt extra attribute
270 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
272 # ----------------------------------------------------------
274 # ----------------------------------------------------------
275 * Add parser support for MySQL default values with a single quote
276 * Properly quote absolute table names in the MySQL producer
277 * Added CREATE VIEW subrules for mysql parser (wreis)
278 * Many fixes to code and tests for trigger's "database_events"
279 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
280 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
281 * XML parser support for multi-event triggers
282 * SQLite producer support for multi-event triggers
283 * XML parser switched from XML::XPath to XML::LibXML
284 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
285 * MySQL producer skips length attribute for columns which do not support that
286 attribute. Currently following column types are added to that list:
287 date time timestamp datetime year
288 * Switch to Module::Install (mandates minimum perl 5.005)
289 * Major cleanup of GraphViz proucer
290 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
291 Fix most of the problems uncovered by the roundtrip test framework
293 - Rewind exhausted globs before attempting a read
294 - Do not add xml comment header if no_comments is set
295 - table/field counts are held per schema object, not globally
296 - no more variable table and column names in SQLite and MSSQL
297 - VIEW support for Pg parser, also some cleanups
298 - The way we generate Pg create view statements was not standards compliant
299 (per RhodiumToad in #postgresql)
300 - Disable MSSQL view/procedure production - they never worked in the first place
301 - SQLite/MSSQL improvements:
302 - Support parsing of all DROP clauses
303 - Support parsing of field-level comments
304 - When producing do not append table names to constraint/index names
306 # ----------------------------------------------------------
308 # ----------------------------------------------------------
309 * Add support for temporary tables in Pg (nachos)
310 * Create Trigger support for SQLite
311 * GraphViz producer improvements
313 # ----------------------------------------------------------
315 # ----------------------------------------------------------
316 <BORKED RELEASE DELETED OFF CPAN>
318 # ----------------------------------------------------------
320 # ----------------------------------------------------------
321 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
323 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
324 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
325 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
326 * Changed behaviour of ::Producer::Oracle when returning an array of statements
327 to make it compatible to DBI->do()
328 * Fixed a few bugs in ::Producer::Oracle
329 * Applied patch from jgoulah to support mysql's MERGE option
330 * Applied patch from rbo to add support of multiple database events on a trigger
331 * Applied patch from lukes to allow drop if exists in sqlite producer, with
333 * Applied patch from rjbs with minor changes, now we support scalar refs in
335 * Fixed SQLite producer to end index statements in newlines, in scalar context
336 * Decreed that all list context statements shall not end in ; or ;\n
337 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
338 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
339 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
340 * Added proper argument parsing and documentation to MySQL Parser and
342 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
343 only allows replacement with identical set of columns (wreis)
344 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
346 * Removed source_db and target_db accessors from Diff (throwback to old version,
347 only output_db is used)
350 * Support for longer varchar fields in MySQL
352 # ----------------------------------------------------------
354 # ----------------------------------------------------------
355 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
356 * Added support for SET fields in the mysql producer + test (groditi)
357 * Added support for proper booleans in the mysql producer, when a mysql version
358 of at least 4.x is supplied
359 * Added support for proper enums under pg (as of 8.3), with pg version check,
360 and deferrable constraints
361 * Added support to truncate long constraint and index names in the mysql
362 producer, because of a change to DBIx::Class to produce such long names in
365 # ----------------------------------------------------------
367 # ----------------------------------------------------------
369 * Fix Pg produces idea of which field types need a size param (wreis)
370 * Add support for COLLATE table option to MySQL parser
371 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
373 # -----------------------------------------------------------
374 # 0.0899_02 2008-01-29
375 # ----------------------------------------------------------
377 * Major refactoring of SQL::Translator::Diff again:
378 * Diff is no longer one huge monolithic function.
379 * Added more tests for diff
380 * When producing diffs for MySQL you will (by default) get single alter
382 * SQLite can also do remove columns (by creating a temp table as shown in
383 http://sqlite.org/faq.html#q11
384 * Columns can be renamed if the new schema is from a form that can have metadata
385 (which is pretty much anything but an SQL file.) It does this by looking at
386 renamed_from in the $field->extra
387 * Updated Oracle and Postgres producers
390 # -----------------------------------------------------------
391 # 0.0899_01 2007-10-21
392 # ----------------------------------------------------------
394 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
395 This *will* break back-compatibility
396 Use sqlt-diff-old for the previous one, and fix producers!
398 # -----------------------------------------------------------
400 # ----------------------------------------------------------
402 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
404 # -----------------------------------------------------------
406 # -----------------------------------------------------------
408 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
411 # -----------------------------------------------------------
413 # -----------------------------------------------------------
415 * Patched MySQL producer to name constraints sanely, thanks Ash
416 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
417 * Added patch to remove single quotes for numeric default values in Producer::DB2
418 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
419 * Added patch from avinash to add CASCADE to pg table drops
421 # -----------------------------------------------------------
423 # -----------------------------------------------------------
425 * Added patch to use default values for Pg timestamp fields
427 # -----------------------------------------------------------
429 # -----------------------------------------------------------
431 * Added patch from Ash to separate DROP statements in mysql producer in
433 * Fixed up SQLites usage of no-comments
435 # -----------------------------------------------------------
437 # -----------------------------------------------------------
439 * Made Trigger check that a give table exists in on_table - castaway
440 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
441 to follow) - castaway
442 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
444 * Made changes to allow producers to return a list of statements - castaway
445 * Split sqlt-diff into script and module - castaway
446 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
447 * Added DB2 Producer - castaway
448 * Added mysql_character_set for 4.1+ -mda
449 * New filters, Names and Globals. -mda
450 * Added the initial work on a template based Dia UML producer. -mda
452 # -----------------------------------------------------------
454 # -----------------------------------------------------------
455 * YAML parser supports extra attributes on tables.
457 * All schema objects now support the extra attribute, so can
458 have arbitary name/value data attached to them.
460 * Refactoring: Added SQL::Translator::Schema::Object - base
461 class for all Schema objects.
463 * Changes to MySQL Parser (Dave Howorth)
464 - ignore INSERT statements
465 - permit ALTER TABLE ADD FOREIGN KEY
466 - allow trailing comma on last field in CREATE statements
467 - collect the database name
470 - Can pass extra variables using tt_vars producer arg.
471 - Can pass extra config using tt_conf producer arg.
472 - Variables and config can be passed on the command line
473 with --tt-var and --tt-conf options to sqlt.
475 * Added schema filters.
478 - Added 'mysql_table_type' extra attribute on tables.
479 - Works out InnoDB tables from constraints.
480 - mysql_charset and mysql_collate extra attributes for tables and fiels.
483 # -----------------------------------------------------------
485 # -----------------------------------------------------------
486 * Added SQL::Translator::Manual
488 * Installation process now uses Module::Build
490 * Added new "Dumper" producer
492 * Changed the native SQL Fairy XML format to a fixed mapping.
493 *NB:* You should convert your existing XML schema. See the
494 SQL::Translator::Parser::XML::SQLFairy docs.
496 * Added producers: TT::Base and TT::Table.
498 # -----------------------------------------------------------
500 # -----------------------------------------------------------
501 * Added "COMMENT ON *" syntax to PostgreSQL parser
503 * Some fixes to Oracle parser as reported by Gail Binkley
505 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
507 * Now distributing sqlt-diff script as it's pretty usable
509 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
511 # -----------------------------------------------------------
513 # -----------------------------------------------------------
515 * Increased version of Constants module to 1.41 to avoid a problem
516 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
519 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
520 setting them dynamically) so that automated tests would pass
522 # -----------------------------------------------------------
524 # -----------------------------------------------------------
526 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
527 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
529 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
531 * HTML producer now uses stylesheets to allow easy customization of colors
533 * Many bug fixes to most every module
535 * Added "sqlt-dumper" script to help create a script for dumping
536 a database a la "mysqldump"
538 * Reversed the arrowheads on the graphical producers to show the
539 relationships in a more standard way
541 * Changes all included script names to start with "sqlt"
543 * Added capturing and printing most embedded table and field comments
545 # -----------------------------------------------------------
547 # -----------------------------------------------------------
549 * Added parsers for Excel and Oracle
551 * Removed Sybase parser because it didn't actually work
553 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
555 * Added Schema classes to represent schema as objects
557 * Removed "Raw" producer in favor of the Schema classes
559 * Removed "Validator" class as the Schema classes validate themselves
561 * Improved all existing parsers and producers, expanding them to
562 handle foreign keys much better, produce better output, etc.
564 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
567 * Added sql_translator.cgi as a web-form frontend to graphical producers
569 * Expanded test suite
571 # -----------------------------------------------------------
573 # -----------------------------------------------------------
575 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
576 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
578 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
580 * HTML producer now uses stylesheets to allow easy customization of colors
582 * Many bug fixes to most every module
584 * Added "sqlt-dumper" script to help create a script for dumping
585 a database a la "mysqldump"
587 * Reversed the arrowheads on the graphical producers to show the
588 relationships in a more standard way
590 * Changes all included script names to start with "sqlt"
592 * Added capturing and printing most embedded table and field comments