1 * Fix missing dep (List::MoreUtils)
3 # ----------------------------------------------------------
4 # 0.11013_01 2012-09-22
5 # ----------------------------------------------------------
7 * Convert SQL::Translator, ::Schema and ::Schema::* to Moo
8 * Fix leaks by weakening circular references between schema objects
10 # ----------------------------------------------------------
12 # ----------------------------------------------------------
14 * Make MySQL producer add NULL after every nullable field, conforming to SQL
15 standard, and avoiding MySQL bugs
17 # ----------------------------------------------------------
19 # ----------------------------------------------------------
21 * Fix/update quoting in PostgreSQL producer
22 * Add missing quote function to SQLServer producer
23 * Fix incorrect Parser::DBI documentation (RT#60878)
25 # ----------------------------------------------------------
27 # ----------------------------------------------------------
29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
30 *** INCOMPATIBLE CHANGES:
31 * SQLT no longer supports setting separate conflicting values for the now
32 deprecated 'quote_table_names' and 'quote_field_names'. Instead their values
33 are proxied to the new 'quote_identifiers'. If 'quote_identifiers' is
34 supplied, the legacy settings are ignored (with a warning). If nothing is
35 specified the default is TRUE as before. If only one is specified - default
36 to its value for everything, and if both are specified with a conflicting
37 value an exception is thrown.
38 * Partial quoting support has been added in SQLite. It is currently disabled by
39 default, you need to request is explicitly with quote_identifiers => 1. In a
40 future version of SQL::Translator *THIS DEFAULT BEHAVIOR WILL CHANGE*.
41 If you do NOT WANT quoting, set quote_identifiers to a false value to
42 protect yourself from changes in a future release.
43 * Bump the default MySQL parser version to MySQL 4.0
44 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
45 * script/sqlt-graph now accepts a --trace option
46 * Fixes to SQLite foreign keys production (patch from Johan Viklund)
47 closes RT#16412, RT#44769
48 * ON DELETE/UPDATE actions for SQLite (patch from Lukas Thiemeier)
49 closes RT#70734, RT#71283, RT#70378
50 * Fix data preservation on SQLite diffs involving adding/dropping columns
51 * Support for triggers in PostgreSQL producer and parser
52 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
53 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
54 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
55 * Stop the DBI parser from disconnecting externally supplied DBI handles (RT#35868)
56 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
57 via alter_field to a column in Postgres Producer
58 * Added a working mechanism for naming foreign keys in the PostgreSQL producer
59 * Fix PostgreSQL ignoring default values with specified data type
60 * Fix PostgreSQL parser support for (N)::int defaults (patch by Tina Müller)
61 * Fix possible name duplication in SQLlite producer
62 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
63 fix by not adding the ON DELETE/UPDATE clause at all
64 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
65 * Support for double quoted and bit strings as default values in MySQL parser
66 * Improved VIEW support in MySQL parser
67 * Proper handling of CURRENT_TIMESTAMP default values in MySQL parser (RT#65844)
68 * Check in MySQL parser to avoid trying to parse a table defined twice in the same
69 file as indices (and probably other things) get messed up
70 * Workaround for some MySQL quirks on primary key definitions
71 * Fix dropping primary keys in MySQL diffs (RT#62250, patch from Nick Bertrand)
72 * MySQL producer does not attempt to write out non-existent unique constraint names
73 * MySQL parser correctly differentiates between signed and unsigned integer column
75 * Replace Class::Accessor::Fast dependency with already-included Moo
76 * Entire codebase is now free of tabs and trailing whitespace
77 * Spellfixes (RT#68912)
78 * Fix Diagram Producer POD (RT#71397, RT#71398)
79 * Fix Diagram Producer to use correct binmode on output (RT#71399)
80 * Fix ignored option to script/sqlt-diagram (RT#5992)
81 * Fix t/17sqlfxml-producer.t failures due to whitespace differences introduced by
82 environment config snippets (RT#70786)
83 * Fix assembly of Table objects with numbered columns being added out of order
84 (RT#74771) (based on patch from Jonathan Otsuka)
85 * Fix syntax error in SQL::Translator::Producer::Latex (RT#74953)
86 * Deprecate SQL::Translator::Schema::Graph and the as_graph() schema method
87 * Bump minimum supported perl version to 5.8.1 (mostly due to Moo)
89 # ----------------------------------------------------------
91 # ----------------------------------------------------------
93 * Add "if exists" to drop view statements in Pg.
95 # ----------------------------------------------------------
97 # ----------------------------------------------------------
99 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
101 # ----------------------------------------------------------
103 # ----------------------------------------------------------
105 * Correctly create and parse FK constraints in SQLite
106 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
107 * made PostgreSQL producer consistent with other producers in terms of
108 quoting and allowing functions in constraints and indices
109 * Add distinction of autoinc and regular primary keys to the GraphViz producer
110 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
111 * Quote everything in SQL Server
112 * Turn off constraints before dropping tables in SQL Server
113 * Make true unique constraints if needed in SQL Server
114 * Fixed Producer::PostgresSQL to output array type after type size,
115 i.e. varchar(64)[] rather than varchar[](64)
117 # ----------------------------------------------------------
119 # ----------------------------------------------------------
121 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
122 * Add explicit Scalar::Util to the deplist for really old perls
123 * Add support for PostGIS Geometry and Geography data types in the Pg producer
124 * Some minor fixes to squash warnings on new perls
125 * Support a custom_type_name hint when creating enum types in PostgreSQL
126 * Fix sqlt options/pod mismatch (RT#58318)
127 * Oracle Producer multicolumn constraint support
128 * Add support for triggers in the MySQL producer
129 * Fix unstable order of View's in MySQL parser
131 # ----------------------------------------------------------
133 # ----------------------------------------------------------
134 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
136 * Fix Producer::Oracle translate float and double to float instead of number
137 * Fix Producer::Oracle generation of too long unique constraint names
138 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
139 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
140 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
141 * Fix Field::default_value to behave like a real accessor (allow undef as
142 an unsetting argument)
143 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
145 * Producer::Oracle tests now use Test::Differences
146 * Prettify output of SQLite producer (less bogus newlines)
147 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
148 and regular no-leading-zero (X.X.X) *_version producer args
150 # ----------------------------------------------------------
152 # ----------------------------------------------------------
153 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
154 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
155 * Fix runaway debug trace (RT#52276)
156 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
157 * Producer::Oracle now respects quote_field|table_names, and
158 no longer does name munging of reserved table names
159 * Producer::Oracle now correctly outputs databse-unique index names
161 # ----------------------------------------------------------
163 # ----------------------------------------------------------
164 * Fix PG producer numeric precision regression (RT#49301)
165 * Add DB2 producer numeric/decimal precision output
166 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
167 * Add Oracle producer creating drop view statements like PG producer does
168 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
170 # ----------------------------------------------------------
172 # ----------------------------------------------------------
173 * Pg parser fixes to deal properly with MATCH <type>
174 * Pg parser fixes to parse timestamp attributes correctly
175 * Fix broken default detection in script/sqlt (RT#27438)
176 * Fix dependency issues with LibXML and TT
178 # ----------------------------------------------------------
180 # ----------------------------------------------------------
181 * Depend on fixed Parse::RecDescent
182 * Added skip-tables and skip-tables-like options to Diagram
184 # ----------------------------------------------------------
186 # ----------------------------------------------------------
187 * Removed last use of Readonly
188 * Adjusted YAML dependency
190 # ----------------------------------------------------------
192 # ----------------------------------------------------------
193 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
194 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
195 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
196 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
198 # ----------------------------------------------------------
200 # ----------------------------------------------------------
201 * Resolved the following RT bugs (thanks to everyone for reporting!):
202 25791 does not recognize PostgreSQL ON_ERROR_STOP
203 29265 sqlt-diagram: --natural-join needs Graph::Directed
204 37814 SQLite translator failing to parse schema
205 42548 Producer::PostgreSQL incorrectly inserts the size in
206 'time(stamp)? with(out) time zone' fields
207 43173 SQL::Translator::Parser without versionnumber - will install
210 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
211 32130 Move from XML::XPath to XML::LibXML::XPathContext
213 13915 missing optional prerequisite cause make test to fail
214 8847 Diagram.pm: BINMODE missing in printing of graphic file.
215 21065 GraphViz producer fails on tables named 'node'
216 35448 Producer::PostgreSQL types without size
217 22026 sqlt-diagram uses -f arg twice
218 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
219 47668 Mysql Parser doesn't recognize key types
220 46448 sqlt-graph errors out on MySQL DDL with btree keys
221 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
222 48025 MySQL Producer: Case inconsistency between elements in
223 @no_length_attr and $data_type
224 48569 sqlt-diagram fails to load SQLite schema
225 48596 SQL::Translator::Diff::schema_diff should produce a list in
227 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
228 should return a list of statements
230 # ----------------------------------------------------------
232 # ----------------------------------------------------------
233 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
235 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
236 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
238 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
240 # ----------------------------------------------------------
242 # ----------------------------------------------------------
243 * Multiple test and dependency adhustments to make smokers happy
244 * Fix YAML producer wrt extra attribute
245 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
247 # ----------------------------------------------------------
249 # ----------------------------------------------------------
250 * Add parser support for MySQL default values with a single quote
251 * Properly quote absolute table names in the MySQL producer
252 * Added CREATE VIEW subrules for mysql parser (wreis)
253 * Many fixes to code and tests for trigger's "database_events"
254 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
255 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
256 * XML parser support for multi-event triggers
257 * SQLite producer support for multi-event triggers
258 * XML parser switched from XML::XPath to XML::LibXML
259 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
260 * MySQL producer skips length attribute for columns which do not support that
261 attribute. Currently following column types are added to that list:
262 date time timestamp datetime year
263 * Switch to Module::Install (mandates minimum perl 5.005)
264 * Major cleanup of GraphViz proucer
265 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
266 Fix most of the problems uncovered by the roundtrip test framework
268 - Rewind exhausted globs before attempting a read
269 - Do not add xml comment header if no_comments is set
270 - table/field counts are held per schema object, not globally
271 - no more variable table and column names in SQLite and MSSQL
272 - VIEW support for Pg parser, also some cleanups
273 - The way we generate Pg create view statements was not standards compliant
274 (per RhodiumToad in #postgresql)
275 - Disable MSSQL view/procedure production - they never worked in the first place
276 - SQLite/MSSQL improvements:
277 - Support parsing of all DROP clauses
278 - Support parsing of field-level comments
279 - When producing do not append table names to constraint/index names
281 # ----------------------------------------------------------
283 # ----------------------------------------------------------
284 * Add support for temporary tables in Pg (nachos)
285 * Create Trigger support for SQLite
286 * GraphViz producer improvements
288 # ----------------------------------------------------------
290 # ----------------------------------------------------------
291 <BORKED RELEASE DELETED OFF CPAN>
293 # ----------------------------------------------------------
295 # ----------------------------------------------------------
296 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
298 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
299 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
300 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
301 * Changed behaviour of ::Producer::Oracle when returning an array of statements
302 to make it compatible to DBI->do()
303 * Fixed a few bugs in ::Producer::Oracle
304 * Applied patch from jgoulah to support mysql's MERGE option
305 * Applied patch from rbo to add support of multiple database events on a trigger
306 * Applied patch from lukes to allow drop if exists in sqlite producer, with
308 * Applied patch from rjbs with minor changes, now we support scalar refs in
310 * Fixed SQLite producer to end index statements in newlines, in scalar context
311 * Decreed that all list context statements shall not end in ; or ;\n
312 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
313 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
314 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
315 * Added proper argument parsing and documentation to MySQL Parser and
317 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
318 only allows replacement with identical set of columns (wreis)
319 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
321 * Removed source_db and target_db accessors from Diff (throwback to old version,
322 only output_db is used)
325 * Support for longer varchar fields in MySQL
327 # ----------------------------------------------------------
329 # ----------------------------------------------------------
330 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
331 * Added support for SET fields in the mysql producer + test (groditi)
332 * Added support for proper booleans in the mysql producer, when a mysql version
333 of at least 4.x is supplied
334 * Added support for proper enums under pg (as of 8.3), with pg version check,
335 and deferrable constraints
336 * Added support to truncate long constraint and index names in the mysql
337 producer, because of a change to DBIx::Class to produce such long names in
340 # ----------------------------------------------------------
342 # ----------------------------------------------------------
344 * Fix Pg produces idea of which field types need a size param (wreis)
345 * Add support for COLLATE table option to MySQL parser
346 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
348 # -----------------------------------------------------------
349 # 0.0899_02 2008-01-29
350 # ----------------------------------------------------------
352 * Major refactoring of SQL::Translator::Diff again:
353 * Diff is no longer one huge monolithic function.
354 * Added more tests for diff
355 * When producing diffs for MySQL you will (by default) get single alter
357 * SQLite can also do remove columns (by creating a temp table as shown in
358 http://sqlite.org/faq.html#q11
359 * Columns can be renamed if the new schema is from a form that can have metadata
360 (which is pretty much anything but an SQL file.) It does this by looking at
361 renamed_from in the $field->extra
362 * Updated Oracle and Postgres producers
365 # -----------------------------------------------------------
366 # 0.0899_01 2007-10-21
367 # ----------------------------------------------------------
369 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
370 This *will* break back-compatibility
371 Use sqlt-diff-old for the previous one, and fix producers!
373 # -----------------------------------------------------------
375 # ----------------------------------------------------------
377 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
379 # -----------------------------------------------------------
381 # -----------------------------------------------------------
383 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
386 # -----------------------------------------------------------
388 # -----------------------------------------------------------
390 * Patched MySQL producer to name constraints sanely, thanks Ash
391 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
392 * Added patch to remove single quotes for numeric default values in Producer::DB2
393 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
394 * Added patch from avinash to add CASCADE to pg table drops
396 # -----------------------------------------------------------
398 # -----------------------------------------------------------
400 * Added patch to use default values for Pg timestamp fields
402 # -----------------------------------------------------------
404 # -----------------------------------------------------------
406 * Added patch from Ash to separate DROP statements in mysql producer in
408 * Fixed up SQLites usage of no-comments
410 # -----------------------------------------------------------
412 # -----------------------------------------------------------
414 * Made Trigger check that a give table exists in on_table - castaway
415 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
416 to follow) - castaway
417 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
419 * Made changes to allow producers to return a list of statements - castaway
420 * Split sqlt-diff into script and module - castaway
421 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
422 * Added DB2 Producer - castaway
423 * Added mysql_character_set for 4.1+ -mda
424 * New filters, Names and Globals. -mda
425 * Added the initial work on a template based Dia UML producer. -mda
427 # -----------------------------------------------------------
429 # -----------------------------------------------------------
430 * YAML parser supports extra attributes on tables.
432 * All schema objects now support the extra attribute, so can
433 have arbitary name/value data attached to them.
435 * Refactoring: Added SQL::Translator::Schema::Object - base
436 class for all Schema objects.
438 * Changes to MySQL Parser (Dave Howorth)
439 - ignore INSERT statements
440 - permit ALTER TABLE ADD FOREIGN KEY
441 - allow trailing comma on last field in CREATE statements
442 - collect the database name
445 - Can pass extra variables using tt_vars producer arg.
446 - Can pass extra config using tt_conf producer arg.
447 - Variables and config can be passed on the command line
448 with --tt-var and --tt-conf options to sqlt.
450 * Added schema filters.
453 - Added 'mysql_table_type' extra attribute on tables.
454 - Works out InnoDB tables from constraints.
455 - mysql_charset and mysql_collate extra attributes for tables and fiels.
458 # -----------------------------------------------------------
460 # -----------------------------------------------------------
461 * Added SQL::Translator::Manual
463 * Installation process now uses Module::Build
465 * Added new "Dumper" producer
467 * Changed the native SQL Fairy XML format to a fixed mapping.
468 *NB:* You should convert your existing XML schema. See the
469 SQL::Translator::Parser::XML::SQLFairy docs.
471 * Added producers: TT::Base and TT::Table.
473 # -----------------------------------------------------------
475 # -----------------------------------------------------------
476 * Added "COMMENT ON *" syntax to PostgreSQL parser
478 * Some fixes to Oracle parser as reported by Gail Binkley
480 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
482 * Now distributing sqlt-diff script as it's pretty usable
484 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
486 # -----------------------------------------------------------
488 # -----------------------------------------------------------
490 * Increased version of Constants module to 1.41 to avoid a problem
491 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
494 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
495 setting them dynamically) so that automated tests would pass
497 # -----------------------------------------------------------
499 # -----------------------------------------------------------
501 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
502 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
504 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
506 * HTML producer now uses stylesheets to allow easy customization of colors
508 * Many bug fixes to most every module
510 * Added "sqlt-dumper" script to help create a script for dumping
511 a database a la "mysqldump"
513 * Reversed the arrowheads on the graphical producers to show the
514 relationships in a more standard way
516 * Changes all included script names to start with "sqlt"
518 * Added capturing and printing most embedded table and field comments
520 # -----------------------------------------------------------
522 # -----------------------------------------------------------
524 * Added parsers for Excel and Oracle
526 * Removed Sybase parser because it didn't actually work
528 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
530 * Added Schema classes to represent schema as objects
532 * Removed "Raw" producer in favor of the Schema classes
534 * Removed "Validator" class as the Schema classes validate themselves
536 * Improved all existing parsers and producers, expanding them to
537 handle foreign keys much better, produce better output, etc.
539 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
542 * Added sql_translator.cgi as a web-form frontend to graphical producers
544 * Expanded test suite
546 # -----------------------------------------------------------
548 # -----------------------------------------------------------
550 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
551 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
553 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
555 * HTML producer now uses stylesheets to allow easy customization of colors
557 * Many bug fixes to most every module
559 * Added "sqlt-dumper" script to help create a script for dumping
560 a database a la "mysqldump"
562 * Reversed the arrowheads on the graphical producers to show the
563 relationships in a more standard way
565 * Changes all included script names to start with "sqlt"
567 * Added capturing and printing most embedded table and field comments