1 * Relicense under Perl 5 terms
3 # ----------------------------------------------------------
4 # 0.11013_03 2012-09-25
5 # ----------------------------------------------------------
7 * Remove SQL::Translator::Schema::Graph as announced in 0.11011
8 * Remove a number of no longer needed deps
10 # ----------------------------------------------------------
11 # 0.11013_02 2012-09-23
12 # ----------------------------------------------------------
14 * Fix missing dep (List::MoreUtils)
16 # ----------------------------------------------------------
17 # 0.11013_01 2012-09-22
18 # ----------------------------------------------------------
20 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
21 * Fix leaks by weakening circular references between schema objects
23 # ----------------------------------------------------------
25 # ----------------------------------------------------------
27 * Make MySQL producer add NULL after every nullable field, conforming to SQL
28 standard, and avoiding MySQL bugs
30 # ----------------------------------------------------------
32 # ----------------------------------------------------------
34 * Fix/update quoting in PostgreSQL producer
35 * Add missing quote function to SQLServer producer
36 * Fix incorrect Parser::DBI documentation (RT#60878)
38 # ----------------------------------------------------------
40 # ----------------------------------------------------------
42 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
43 *** INCOMPATIBLE CHANGES:
44 * SQLT no longer supports setting separate conflicting values for the now
45 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
46 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
47 supplied, the legacy settings are ignored (with a warning). If nothing is
48 specified the default is TRUE as before. If only one is specified - default
49 to its value for everything, and if both are specified with a conflicting
50 value an exception is thrown.
51 * Partial quoting support has been added in SQLite. It is currently disabled by
52 default, you need to request is explicitly with quote_identifiers => 1. In a
53 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
54 If you do NOT WANT quoting, set quote_identifiers to a false value to
55 protect yourself from changes in a future release.
56 * Bump the default MySQL parser version to MySQL 4.0
57 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
58 * script/sqlt-graph now accepts a --trace option
59 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
60 closes RT#16412, RT#44769
61 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
62 closes RT#70734, RT#71283, RT#70378
63 * Fix data preservation on SQLite diffs involving adding/dropping columns
64 * Support for triggers in PostgreSQL producer and parser
65 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
66 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
67 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
68 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
69 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
70 via alter_field to a column in Postgres Producer
71 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
72 * Fix PostgreSQL ignoring default values with specified data type
73 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
74 * Fix possible name duplication in SQLlite producer
75 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
76 fix by not adding the ON DELETE/UPDATE clause at all
77 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
78 * Support for double quoted and bit strings as default values in MySQL parser
79 * Improved VIEW support in MySQL parser
80 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
81 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
82 file as indices (and probably other things) get messed up
83 * Workaround for some MySQL quirks on primary key definitions
84 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
85 * MySQL producer does not attempt to write out non-existent unique constraint names
86 * MySQL parser correctly differentiates between signed and unsigned integer column
88 * Replace Class::Accessor::Fast dependency with already-included Moo
89 * Entire codebase is now free of tabs and trailing whitespace
90 * Spellfixes (RT#68912)
91 * Fix Diagram Producer POD (RT#71397, RT#71398)
92 * Fix Diagram Producer to use correct binmode on output (RT#71399)
93 * Fix ignored option to script/sqlt-diagram (RT#5992)
94 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
95 environment config snippets (RT#70786)
96 * Fix assembly of Table objects with numbered columns being added out of order
97 (RT#74771) (based on patch from Jonathan Otsuka)
98 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
99 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
100 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
102 # ----------------------------------------------------------
104 # ----------------------------------------------------------
106 * Add "if exists" to drop view statements in Pg.
108 # ----------------------------------------------------------
110 # ----------------------------------------------------------
112 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
114 # ----------------------------------------------------------
116 # ----------------------------------------------------------
118 * Correctly create and parse FK constraints in SQLite
119 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
120 * made PostgreSQL producer consistent with other producers in terms of
121 quoting and allowing functions in constraints and indices
122 * Add distinction of autoinc and regular primary keys to the GraphViz producer
123 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
124 * Quote everything in SQL Server
125 * Turn off constraints before dropping tables in SQL Server
126 * Make true unique constraints if needed in SQL Server
127 * Fixed Producer::PostgresSQL to output array type after type size,
128 i.e. varchar(64)[] rather than varchar[](64)
130 # ----------------------------------------------------------
132 # ----------------------------------------------------------
134 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
135 * Add explicit Scalar::Util to the deplist for really old perls
136 * Add support for PostGIS Geometry and Geography data types in the Pg producer
137 * Some minor fixes to squash warnings on new perls
138 * Support a custom_type_name hint when creating enum types in PostgreSQL
139 * Fix sqlt options/pod mismatch (RT#58318)
140 * Oracle Producer multicolumn constraint support
141 * Add support for triggers in the MySQL producer
142 * Fix unstable order of View's in MySQL parser
144 # ----------------------------------------------------------
146 # ----------------------------------------------------------
147 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
149 * Fix Producer::Oracle translate float and double to float instead of number
150 * Fix Producer::Oracle generation of too long unique constraint names
151 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
152 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
153 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
154 * Fix Field::default_value to behave like a real accessor (allow undef as
155 an unsetting argument)
156 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
158 * Producer::Oracle tests now use Test::Differences
159 * Prettify output of SQLite producer (less bogus newlines)
160 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
161 and regular no-leading-zero (X.X.X) *_version producer args
163 # ----------------------------------------------------------
165 # ----------------------------------------------------------
166 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
167 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
168 * Fix runaway debug trace (RT#52276)
169 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
170 * Producer::Oracle now respects quote_field|table_names, and
171 no longer does name munging of reserved table names
172 * Producer::Oracle now correctly outputs databse-unique index names
174 # ----------------------------------------------------------
176 # ----------------------------------------------------------
177 * Fix PG producer numeric precision regression (RT#49301)
178 * Add DB2 producer numeric/decimal precision output
179 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
180 * Add Oracle producer creating drop view statements like PG producer does
181 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
183 # ----------------------------------------------------------
185 # ----------------------------------------------------------
186 * Pg parser fixes to deal properly with MATCH <type>
187 * Pg parser fixes to parse timestamp attributes correctly
188 * Fix broken default detection in script/sqlt (RT#27438)
189 * Fix dependency issues with LibXML and TT
191 # ----------------------------------------------------------
193 # ----------------------------------------------------------
194 * Depend on fixed Parse::RecDescent
195 * Added skip-tables and skip-tables-like options to Diagram
197 # ----------------------------------------------------------
199 # ----------------------------------------------------------
200 * Removed last use of Readonly
201 * Adjusted YAML dependency
203 # ----------------------------------------------------------
205 # ----------------------------------------------------------
206 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
207 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
208 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
209 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
211 # ----------------------------------------------------------
213 # ----------------------------------------------------------
214 * Resolved the following RT bugs (thanks to everyone for reporting!):
215 25791 does not recognize PostgreSQL ON_ERROR_STOP
216 29265 sqlt-diagram: --natural-join needs Graph::Directed
217 37814 SQLite translator failing to parse schema
218 42548 Producer::PostgreSQL incorrectly inserts the size in
219 'time(stamp)? with(out) time zone' fields
220 43173 SQL::Translator::Parser without versionnumber - will install
223 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
224 32130 Move from XML::XPath to XML::LibXML::XPathContext
226 13915 missing optional prerequisite cause make test to fail
227 8847 Diagram.pm: BINMODE missing in printing of graphic file.
228 21065 GraphViz producer fails on tables named 'node'
229 35448 Producer::PostgreSQL types without size
230 22026 sqlt-diagram uses -f arg twice
231 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
232 47668 Mysql Parser doesn't recognize key types
233 46448 sqlt-graph errors out on MySQL DDL with btree keys
234 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
235 48025 MySQL Producer: Case inconsistency between elements in
236 @no_length_attr and $data_type
237 48569 sqlt-diagram fails to load SQLite schema
238 48596 SQL::Translator::Diff::schema_diff should produce a list in
240 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
241 should return a list of statements
243 # ----------------------------------------------------------
245 # ----------------------------------------------------------
246 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
248 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
249 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
251 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
253 # ----------------------------------------------------------
255 # ----------------------------------------------------------
256 * Multiple test and dependency adhustments to make smokers happy
257 * Fix YAML producer wrt extra attribute
258 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
260 # ----------------------------------------------------------
262 # ----------------------------------------------------------
263 * Add parser support for MySQL default values with a single quote
264 * Properly quote absolute table names in the MySQL producer
265 * Added CREATE VIEW subrules for mysql parser (wreis)
266 * Many fixes to code and tests for trigger's "database_events"
267 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
268 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
269 * XML parser support for multi-event triggers
270 * SQLite producer support for multi-event triggers
271 * XML parser switched from XML::XPath to XML::LibXML
272 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
273 * MySQL producer skips length attribute for columns which do not support that
274 attribute. Currently following column types are added to that list:
275 date time timestamp datetime year
276 * Switch to Module::Install (mandates minimum perl 5.005)
277 * Major cleanup of GraphViz proucer
278 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
279 Fix most of the problems uncovered by the roundtrip test framework
281 - Rewind exhausted globs before attempting a read
282 - Do not add xml comment header if no_comments is set
283 - table/field counts are held per schema object, not globally
284 - no more variable table and column names in SQLite and MSSQL
285 - VIEW support for Pg parser, also some cleanups
286 - The way we generate Pg create view statements was not standards compliant
287 (per RhodiumToad in #postgresql)
288 - Disable MSSQL view/procedure production - they never worked in the first place
289 - SQLite/MSSQL improvements:
290 - Support parsing of all DROP clauses
291 - Support parsing of field-level comments
292 - When producing do not append table names to constraint/index names
294 # ----------------------------------------------------------
296 # ----------------------------------------------------------
297 * Add support for temporary tables in Pg (nachos)
298 * Create Trigger support for SQLite
299 * GraphViz producer improvements
301 # ----------------------------------------------------------
303 # ----------------------------------------------------------
304 <BORKED RELEASE DELETED OFF CPAN>
306 # ----------------------------------------------------------
308 # ----------------------------------------------------------
309 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
311 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
312 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
313 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
314 * Changed behaviour of ::Producer::Oracle when returning an array of statements
315 to make it compatible to DBI->do()
316 * Fixed a few bugs in ::Producer::Oracle
317 * Applied patch from jgoulah to support mysql's MERGE option
318 * Applied patch from rbo to add support of multiple database events on a trigger
319 * Applied patch from lukes to allow drop if exists in sqlite producer, with
321 * Applied patch from rjbs with minor changes, now we support scalar refs in
323 * Fixed SQLite producer to end index statements in newlines, in scalar context
324 * Decreed that all list context statements shall not end in ; or ;\n
325 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
326 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
327 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
328 * Added proper argument parsing and documentation to MySQL Parser and
330 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
331 only allows replacement with identical set of columns (wreis)
332 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
334 * Removed source_db and target_db accessors from Diff (throwback to old version,
335 only output_db is used)
338 * Support for longer varchar fields in MySQL
340 # ----------------------------------------------------------
342 # ----------------------------------------------------------
343 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
344 * Added support for SET fields in the mysql producer + test (groditi)
345 * Added support for proper booleans in the mysql producer, when a mysql version
346 of at least 4.x is supplied
347 * Added support for proper enums under pg (as of 8.3), with pg version check,
348 and deferrable constraints
349 * Added support to truncate long constraint and index names in the mysql
350 producer, because of a change to DBIx::Class to produce such long names in
353 # ----------------------------------------------------------
355 # ----------------------------------------------------------
357 * Fix Pg produces idea of which field types need a size param (wreis)
358 * Add support for COLLATE table option to MySQL parser
359 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
361 # -----------------------------------------------------------
362 # 0.0899_02 2008-01-29
363 # ----------------------------------------------------------
365 * Major refactoring of SQL::Translator::Diff again:
366 * Diff is no longer one huge monolithic function.
367 * Added more tests for diff
368 * When producing diffs for MySQL you will (by default) get single alter
370 * SQLite can also do remove columns (by creating a temp table as shown in
371 http://sqlite.org/faq.html#q11
372 * Columns can be renamed if the new schema is from a form that can have metadata
373 (which is pretty much anything but an SQL file.) It does this by looking at
374 renamed_from in the $field->extra
375 * Updated Oracle and Postgres producers
378 # -----------------------------------------------------------
379 # 0.0899_01 2007-10-21
380 # ----------------------------------------------------------
382 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
383 This *will* break back-compatibility
384 Use sqlt-diff-old for the previous one, and fix producers!
386 # -----------------------------------------------------------
388 # ----------------------------------------------------------
390 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
392 # -----------------------------------------------------------
394 # -----------------------------------------------------------
396 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
399 # -----------------------------------------------------------
401 # -----------------------------------------------------------
403 * Patched MySQL producer to name constraints sanely, thanks Ash
404 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
405 * Added patch to remove single quotes for numeric default values in Producer::DB2
406 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
407 * Added patch from avinash to add CASCADE to pg table drops
409 # -----------------------------------------------------------
411 # -----------------------------------------------------------
413 * Added patch to use default values for Pg timestamp fields
415 # -----------------------------------------------------------
417 # -----------------------------------------------------------
419 * Added patch from Ash to separate DROP statements in mysql producer in
421 * Fixed up SQLites usage of no-comments
423 # -----------------------------------------------------------
425 # -----------------------------------------------------------
427 * Made Trigger check that a give table exists in on_table - castaway
428 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
429 to follow) - castaway
430 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
432 * Made changes to allow producers to return a list of statements - castaway
433 * Split sqlt-diff into script and module - castaway
434 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
435 * Added DB2 Producer - castaway
436 * Added mysql_character_set for 4.1+ -mda
437 * New filters, Names and Globals. -mda
438 * Added the initial work on a template based Dia UML producer. -mda
440 # -----------------------------------------------------------
442 # -----------------------------------------------------------
443 * YAML parser supports extra attributes on tables.
445 * All schema objects now support the extra attribute, so can
446 have arbitary name/value data attached to them.
448 * Refactoring: Added SQL::Translator::Schema::Object - base
449 class for all Schema objects.
451 * Changes to MySQL Parser (Dave Howorth)
452 - ignore INSERT statements
453 - permit ALTER TABLE ADD FOREIGN KEY
454 - allow trailing comma on last field in CREATE statements
455 - collect the database name
458 - Can pass extra variables using tt_vars producer arg.
459 - Can pass extra config using tt_conf producer arg.
460 - Variables and config can be passed on the command line
461 with --tt-var and --tt-conf options to sqlt.
463 * Added schema filters.
466 - Added 'mysql_table_type' extra attribute on tables.
467 - Works out InnoDB tables from constraints.
468 - mysql_charset and mysql_collate extra attributes for tables and fiels.
471 # -----------------------------------------------------------
473 # -----------------------------------------------------------
474 * Added SQL::Translator::Manual
476 * Installation process now uses Module::Build
478 * Added new "Dumper" producer
480 * Changed the native SQL Fairy XML format to a fixed mapping.
481 *NB:* You should convert your existing XML schema. See the
482 SQL::Translator::Parser::XML::SQLFairy docs.
484 * Added producers: TT::Base and TT::Table.
486 # -----------------------------------------------------------
488 # -----------------------------------------------------------
489 * Added "COMMENT ON *" syntax to PostgreSQL parser
491 * Some fixes to Oracle parser as reported by Gail Binkley
493 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
495 * Now distributing sqlt-diff script as it's pretty usable
497 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
499 # -----------------------------------------------------------
501 # -----------------------------------------------------------
503 * Increased version of Constants module to 1.41 to avoid a problem
504 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
507 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
508 setting them dynamically) so that automated tests would pass
510 # -----------------------------------------------------------
512 # -----------------------------------------------------------
514 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
515 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
517 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
519 * HTML producer now uses stylesheets to allow easy customization of colors
521 * Many bug fixes to most every module
523 * Added "sqlt-dumper" script to help create a script for dumping
524 a database a la "mysqldump"
526 * Reversed the arrowheads on the graphical producers to show the
527 relationships in a more standard way
529 * Changes all included script names to start with "sqlt"
531 * Added capturing and printing most embedded table and field comments
533 # -----------------------------------------------------------
535 # -----------------------------------------------------------
537 * Added parsers for Excel and Oracle
539 * Removed Sybase parser because it didn't actually work
541 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
543 * Added Schema classes to represent schema as objects
545 * Removed "Raw" producer in favor of the Schema classes
547 * Removed "Validator" class as the Schema classes validate themselves
549 * Improved all existing parsers and producers, expanding them to
550 handle foreign keys much better, produce better output, etc.
552 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
555 * Added sql_translator.cgi as a web-form frontend to graphical producers
557 * Expanded test suite
559 # -----------------------------------------------------------
561 # -----------------------------------------------------------
563 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
564 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
566 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
568 * HTML producer now uses stylesheets to allow easy customization of colors
570 * Many bug fixes to most every module
572 * Added "sqlt-dumper" script to help create a script for dumping
573 a database a la "mysqldump"
575 * Reversed the arrowheads on the graphical producers to show the
576 relationships in a more standard way
578 * Changes all included script names to start with "sqlt"
580 * Added capturing and printing most embedded table and field comments