1 # ----------------------------------------------------------
2 # 0.11013_03 2012-09-25
3 # ----------------------------------------------------------
5 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
6 * Remove a number of no longer needed deps
8 # ----------------------------------------------------------
9 # 0.11013_02 2012-09-23
10 # ----------------------------------------------------------
12 * Fix missing dep (List::MoreUtils)
14 # ----------------------------------------------------------
15 # 0.11013_01 2012-09-22
16 # ----------------------------------------------------------
18 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
19 * Fix leaks by weakening circular references between schema objects
21 # ----------------------------------------------------------
23 # ----------------------------------------------------------
25 * Make MySQL producer add NULL after every nullable field, conforming to SQL
26 standard, and avoiding MySQL bugs
28 # ----------------------------------------------------------
30 # ----------------------------------------------------------
32 * Fix/update quoting in PostgreSQL producer
33 * Add missing quote function to SQLServer producer
34 * Fix incorrect Parser::DBI documentation (RT#60878)
36 # ----------------------------------------------------------
38 # ----------------------------------------------------------
40 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
41 *** INCOMPATIBLE CHANGES:
42 * SQLT no longer supports setting separate conflicting values for the now
43 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
44 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
45 supplied, the legacy settings are ignored (with a warning). If nothing is
46 specified the default is TRUE as before. If only one is specified - default
47 to its value for everything, and if both are specified with a conflicting
48 value an exception is thrown.
49 * Partial quoting support has been added in SQLite. It is currently disabled by
50 default, you need to request is explicitly with quote_identifiers => 1. In a
51 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
52 If you do NOT WANT quoting, set quote_identifiers to a false value to
53 protect yourself from changes in a future release.
54 * Bump the default MySQL parser version to MySQL 4.0
55 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
56 * script/sqlt-graph now accepts a --trace option
57 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
58 closes RT#16412, RT#44769
59 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
60 closes RT#70734, RT#71283, RT#70378
61 * Fix data preservation on SQLite diffs involving adding/dropping columns
62 * Support for triggers in PostgreSQL producer and parser
63 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
64 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
65 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
66 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
67 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
68 via alter_field to a column in Postgres Producer
69 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
70 * Fix PostgreSQL ignoring default values with specified data type
71 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
72 * Fix possible name duplication in SQLlite producer
73 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
74 fix by not adding the ON DELETE/UPDATE clause at all
75 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
76 * Support for double quoted and bit strings as default values in MySQL parser
77 * Improved VIEW support in MySQL parser
78 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
79 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
80 file as indices (and probably other things) get messed up
81 * Workaround for some MySQL quirks on primary key definitions
82 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
83 * MySQL producer does not attempt to write out non-existent unique constraint names
84 * MySQL parser correctly differentiates between signed and unsigned integer column
86 * Replace Class::Accessor::Fast dependency with already-included Moo
87 * Entire codebase is now free of tabs and trailing whitespace
88 * Spellfixes (RT#68912)
89 * Fix Diagram Producer POD (RT#71397, RT#71398)
90 * Fix Diagram Producer to use correct binmode on output (RT#71399)
91 * Fix ignored option to script/sqlt-diagram (RT#5992)
92 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
93 environment config snippets (RT#70786)
94 * Fix assembly of Table objects with numbered columns being added out of order
95 (RT#74771) (based on patch from Jonathan Otsuka)
96 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
97 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
98 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
100 # ----------------------------------------------------------
102 # ----------------------------------------------------------
104 * Add "if exists" to drop view statements in Pg.
106 # ----------------------------------------------------------
108 # ----------------------------------------------------------
110 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
112 # ----------------------------------------------------------
114 # ----------------------------------------------------------
116 * Correctly create and parse FK constraints in SQLite
117 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
118 * made PostgreSQL producer consistent with other producers in terms of
119 quoting and allowing functions in constraints and indices
120 * Add distinction of autoinc and regular primary keys to the GraphViz producer
121 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
122 * Quote everything in SQL Server
123 * Turn off constraints before dropping tables in SQL Server
124 * Make true unique constraints if needed in SQL Server
125 * Fixed Producer::PostgresSQL to output array type after type size,
126 i.e. varchar(64)[] rather than varchar[](64)
128 # ----------------------------------------------------------
130 # ----------------------------------------------------------
132 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
133 * Add explicit Scalar::Util to the deplist for really old perls
134 * Add support for PostGIS Geometry and Geography data types in the Pg producer
135 * Some minor fixes to squash warnings on new perls
136 * Support a custom_type_name hint when creating enum types in PostgreSQL
137 * Fix sqlt options/pod mismatch (RT#58318)
138 * Oracle Producer multicolumn constraint support
139 * Add support for triggers in the MySQL producer
140 * Fix unstable order of View's in MySQL parser
142 # ----------------------------------------------------------
144 # ----------------------------------------------------------
145 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
147 * Fix Producer::Oracle translate float and double to float instead of number
148 * Fix Producer::Oracle generation of too long unique constraint names
149 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
150 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
151 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
152 * Fix Field::default_value to behave like a real accessor (allow undef as
153 an unsetting argument)
154 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
156 * Producer::Oracle tests now use Test::Differences
157 * Prettify output of SQLite producer (less bogus newlines)
158 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
159 and regular no-leading-zero (X.X.X) *_version producer args
161 # ----------------------------------------------------------
163 # ----------------------------------------------------------
164 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
165 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
166 * Fix runaway debug trace (RT#52276)
167 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
168 * Producer::Oracle now respects quote_field|table_names, and
169 no longer does name munging of reserved table names
170 * Producer::Oracle now correctly outputs databse-unique index names
172 # ----------------------------------------------------------
174 # ----------------------------------------------------------
175 * Fix PG producer numeric precision regression (RT#49301)
176 * Add DB2 producer numeric/decimal precision output
177 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
178 * Add Oracle producer creating drop view statements like PG producer does
179 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
181 # ----------------------------------------------------------
183 # ----------------------------------------------------------
184 * Pg parser fixes to deal properly with MATCH <type>
185 * Pg parser fixes to parse timestamp attributes correctly
186 * Fix broken default detection in script/sqlt (RT#27438)
187 * Fix dependency issues with LibXML and TT
189 # ----------------------------------------------------------
191 # ----------------------------------------------------------
192 * Depend on fixed Parse::RecDescent
193 * Added skip-tables and skip-tables-like options to Diagram
195 # ----------------------------------------------------------
197 # ----------------------------------------------------------
198 * Removed last use of Readonly
199 * Adjusted YAML dependency
201 # ----------------------------------------------------------
203 # ----------------------------------------------------------
204 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
205 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
206 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
207 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
209 # ----------------------------------------------------------
211 # ----------------------------------------------------------
212 * Resolved the following RT bugs (thanks to everyone for reporting!):
213 25791 does not recognize PostgreSQL ON_ERROR_STOP
214 29265 sqlt-diagram: --natural-join needs Graph::Directed
215 37814 SQLite translator failing to parse schema
216 42548 Producer::PostgreSQL incorrectly inserts the size in
217 'time(stamp)? with(out) time zone' fields
218 43173 SQL::Translator::Parser without versionnumber - will install
221 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
222 32130 Move from XML::XPath to XML::LibXML::XPathContext
224 13915 missing optional prerequisite cause make test to fail
225 8847 Diagram.pm: BINMODE missing in printing of graphic file.
226 21065 GraphViz producer fails on tables named 'node'
227 35448 Producer::PostgreSQL types without size
228 22026 sqlt-diagram uses -f arg twice
229 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
230 47668 Mysql Parser doesn't recognize key types
231 46448 sqlt-graph errors out on MySQL DDL with btree keys
232 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
233 48025 MySQL Producer: Case inconsistency between elements in
234 @no_length_attr and $data_type
235 48569 sqlt-diagram fails to load SQLite schema
236 48596 SQL::Translator::Diff::schema_diff should produce a list in
238 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
239 should return a list of statements
241 # ----------------------------------------------------------
243 # ----------------------------------------------------------
244 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
246 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
247 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
249 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
251 # ----------------------------------------------------------
253 # ----------------------------------------------------------
254 * Multiple test and dependency adhustments to make smokers happy
255 * Fix YAML producer wrt extra attribute
256 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
258 # ----------------------------------------------------------
260 # ----------------------------------------------------------
261 * Add parser support for MySQL default values with a single quote
262 * Properly quote absolute table names in the MySQL producer
263 * Added CREATE VIEW subrules for mysql parser (wreis)
264 * Many fixes to code and tests for trigger's "database_events"
265 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
266 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
267 * XML parser support for multi-event triggers
268 * SQLite producer support for multi-event triggers
269 * XML parser switched from XML::XPath to XML::LibXML
270 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
271 * MySQL producer skips length attribute for columns which do not support that
272 attribute. Currently following column types are added to that list:
273 date time timestamp datetime year
274 * Switch to Module::Install (mandates minimum perl 5.005)
275 * Major cleanup of GraphViz proucer
276 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
277 Fix most of the problems uncovered by the roundtrip test framework
279 - Rewind exhausted globs before attempting a read
280 - Do not add xml comment header if no_comments is set
281 - table/field counts are held per schema object, not globally
282 - no more variable table and column names in SQLite and MSSQL
283 - VIEW support for Pg parser, also some cleanups
284 - The way we generate Pg create view statements was not standards compliant
285 (per RhodiumToad in #postgresql)
286 - Disable MSSQL view/procedure production - they never worked in the first place
287 - SQLite/MSSQL improvements:
288 - Support parsing of all DROP clauses
289 - Support parsing of field-level comments
290 - When producing do not append table names to constraint/index names
292 # ----------------------------------------------------------
294 # ----------------------------------------------------------
295 * Add support for temporary tables in Pg (nachos)
296 * Create Trigger support for SQLite
297 * GraphViz producer improvements
299 # ----------------------------------------------------------
301 # ----------------------------------------------------------
302 <BORKED RELEASE DELETED OFF CPAN>
304 # ----------------------------------------------------------
306 # ----------------------------------------------------------
307 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
309 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
310 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
311 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
312 * Changed behaviour of ::Producer::Oracle when returning an array of statements
313 to make it compatible to DBI->do()
314 * Fixed a few bugs in ::Producer::Oracle
315 * Applied patch from jgoulah to support mysql's MERGE option
316 * Applied patch from rbo to add support of multiple database events on a trigger
317 * Applied patch from lukes to allow drop if exists in sqlite producer, with
319 * Applied patch from rjbs with minor changes, now we support scalar refs in
321 * Fixed SQLite producer to end index statements in newlines, in scalar context
322 * Decreed that all list context statements shall not end in ; or ;\n
323 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
324 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
325 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
326 * Added proper argument parsing and documentation to MySQL Parser and
328 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
329 only allows replacement with identical set of columns (wreis)
330 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
332 * Removed source_db and target_db accessors from Diff (throwback to old version,
333 only output_db is used)
336 * Support for longer varchar fields in MySQL
338 # ----------------------------------------------------------
340 # ----------------------------------------------------------
341 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
342 * Added support for SET fields in the mysql producer + test (groditi)
343 * Added support for proper booleans in the mysql producer, when a mysql version
344 of at least 4.x is supplied
345 * Added support for proper enums under pg (as of 8.3), with pg version check,
346 and deferrable constraints
347 * Added support to truncate long constraint and index names in the mysql
348 producer, because of a change to DBIx::Class to produce such long names in
351 # ----------------------------------------------------------
353 # ----------------------------------------------------------
355 * Fix Pg produces idea of which field types need a size param (wreis)
356 * Add support for COLLATE table option to MySQL parser
357 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
359 # -----------------------------------------------------------
360 # 0.0899_02 2008-01-29
361 # ----------------------------------------------------------
363 * Major refactoring of SQL::Translator::Diff again:
364 * Diff is no longer one huge monolithic function.
365 * Added more tests for diff
366 * When producing diffs for MySQL you will (by default) get single alter
368 * SQLite can also do remove columns (by creating a temp table as shown in
369 http://sqlite.org/faq.html#q11
370 * Columns can be renamed if the new schema is from a form that can have metadata
371 (which is pretty much anything but an SQL file.) It does this by looking at
372 renamed_from in the $field->extra
373 * Updated Oracle and Postgres producers
376 # -----------------------------------------------------------
377 # 0.0899_01 2007-10-21
378 # ----------------------------------------------------------
380 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
381 This *will* break back-compatibility
382 Use sqlt-diff-old for the previous one, and fix producers!
384 # -----------------------------------------------------------
386 # ----------------------------------------------------------
388 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
390 # -----------------------------------------------------------
392 # -----------------------------------------------------------
394 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
397 # -----------------------------------------------------------
399 # -----------------------------------------------------------
401 * Patched MySQL producer to name constraints sanely, thanks Ash
402 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
403 * Added patch to remove single quotes for numeric default values in Producer::DB2
404 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
405 * Added patch from avinash to add CASCADE to pg table drops
407 # -----------------------------------------------------------
409 # -----------------------------------------------------------
411 * Added patch to use default values for Pg timestamp fields
413 # -----------------------------------------------------------
415 # -----------------------------------------------------------
417 * Added patch from Ash to separate DROP statements in mysql producer in
419 * Fixed up SQLites usage of no-comments
421 # -----------------------------------------------------------
423 # -----------------------------------------------------------
425 * Made Trigger check that a give table exists in on_table - castaway
426 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
427 to follow) - castaway
428 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
430 * Made changes to allow producers to return a list of statements - castaway
431 * Split sqlt-diff into script and module - castaway
432 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
433 * Added DB2 Producer - castaway
434 * Added mysql_character_set for 4.1+ -mda
435 * New filters, Names and Globals. -mda
436 * Added the initial work on a template based Dia UML producer. -mda
438 # -----------------------------------------------------------
440 # -----------------------------------------------------------
441 * YAML parser supports extra attributes on tables.
443 * All schema objects now support the extra attribute, so can
444 have arbitary name/value data attached to them.
446 * Refactoring: Added SQL::Translator::Schema::Object - base
447 class for all Schema objects.
449 * Changes to MySQL Parser (Dave Howorth)
450 - ignore INSERT statements
451 - permit ALTER TABLE ADD FOREIGN KEY
452 - allow trailing comma on last field in CREATE statements
453 - collect the database name
456 - Can pass extra variables using tt_vars producer arg.
457 - Can pass extra config using tt_conf producer arg.
458 - Variables and config can be passed on the command line
459 with --tt-var and --tt-conf options to sqlt.
461 * Added schema filters.
464 - Added 'mysql_table_type' extra attribute on tables.
465 - Works out InnoDB tables from constraints.
466 - mysql_charset and mysql_collate extra attributes for tables and fiels.
469 # -----------------------------------------------------------
471 # -----------------------------------------------------------
472 * Added SQL::Translator::Manual
474 * Installation process now uses Module::Build
476 * Added new "Dumper" producer
478 * Changed the native SQL Fairy XML format to a fixed mapping.
479 *NB:* You should convert your existing XML schema. See the
480 SQL::Translator::Parser::XML::SQLFairy docs.
482 * Added producers: TT::Base and TT::Table.
484 # -----------------------------------------------------------
486 # -----------------------------------------------------------
487 * Added "COMMENT ON *" syntax to PostgreSQL parser
489 * Some fixes to Oracle parser as reported by Gail Binkley
491 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
493 * Now distributing sqlt-diff script as it's pretty usable
495 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
497 # -----------------------------------------------------------
499 # -----------------------------------------------------------
501 * Increased version of Constants module to 1.41 to avoid a problem
502 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
505 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
506 setting them dynamically) so that automated tests would pass
508 # -----------------------------------------------------------
510 # -----------------------------------------------------------
512 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
513 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
515 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
517 * HTML producer now uses stylesheets to allow easy customization of colors
519 * Many bug fixes to most every module
521 * Added "sqlt-dumper" script to help create a script for dumping
522 a database a la "mysqldump"
524 * Reversed the arrowheads on the graphical producers to show the
525 relationships in a more standard way
527 * Changes all included script names to start with "sqlt"
529 * Added capturing and printing most embedded table and field comments
531 # -----------------------------------------------------------
533 # -----------------------------------------------------------
535 * Added parsers for Excel and Oracle
537 * Removed Sybase parser because it didn't actually work
539 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
541 * Added Schema classes to represent schema as objects
543 * Removed "Raw" producer in favor of the Schema classes
545 * Removed "Validator" class as the Schema classes validate themselves
547 * Improved all existing parsers and producers, expanding them to
548 handle foreign keys much better, produce better output, etc.
550 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
553 * Added sql_translator.cgi as a web-form frontend to graphical producers
555 * Expanded test suite
557 # -----------------------------------------------------------
559 # -----------------------------------------------------------
561 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
562 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
564 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
566 * HTML producer now uses stylesheets to allow easy customization of colors
568 * Many bug fixes to most every module
570 * Added "sqlt-dumper" script to help create a script for dumping
571 a database a la "mysqldump"
573 * Reversed the arrowheads on the graphical producers to show the
574 relationships in a more standard way
576 * Changes all included script names to start with "sqlt"
578 * Added capturing and printing most embedded table and field comments