2 * Correctly create and parse FK constraints in SQLite
3 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
4 * made PostgreSQL producer consistent with other producers in terms of
5 quoting and allowing functions in constraints and indices
6 * Add distinction of autoinc and regular primary keys to the GraphViz producer
7 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
8 * Quote everything in SQL Server
9 * Turn off constraints before dropping tables in SQL Server
10 * Make true unique constraints if needed in SQL Server
11 * Fixed Producer::PostgresSQL to output array type after type size,
12 i.e. varchar(64)[] rather than varchar[](64)
14 # ----------------------------------------------------------
16 # ----------------------------------------------------------
18 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
19 * Add explicit Scalar::Util to the deplist for really old perls
20 * Add support for PostGIS Geometry and Geography data types in the Pg producer
21 * Some minor fixes to squash warnings on new perls
22 * Support a custom_type_name hint when creating enum types in PostgreSQL
23 * Fix sqlt options/pod mismatch (RT#58318)
24 * Oracle Producer multicolumn constraint support
25 * Add support for triggers in the MySQL producer
26 * Fix unstable order of View's in MySQL parser
28 # ----------------------------------------------------------
30 # ----------------------------------------------------------
31 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
33 * Fix Producer::Oracle translate float and double to float instead of number
34 * Fix Producer::Oracle generation of too long unique constraint names
35 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
36 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
37 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
38 * Fix Field::default_value to behave like a real accessor (allow undef as
39 an unsetting argument)
40 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
42 * Producer::Oracle tests now use Test::Differences
43 * Prettify output of SQLite producer (less bogus newlines)
44 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
45 and regular no-leading-zero (X.X.X) *_version producer args
47 # ----------------------------------------------------------
49 # ----------------------------------------------------------
50 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
51 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
52 * Fix runaway debug trace (RT#52276)
53 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
54 * Producer::Oracle now respects quote_field|table_names, and
55 no longer does name munging of reserved table names
56 * Producer::Oracle now correctly outputs databse-unique index names
58 # ----------------------------------------------------------
60 # ----------------------------------------------------------
61 * Fix PG producer numeric precision regression (RT#49301)
62 * Add DB2 producer numeric/decimal precision output
63 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
64 * Add Oracle producer creating drop view statements like PG producer does
65 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
67 # ----------------------------------------------------------
69 # ----------------------------------------------------------
70 * Pg parser fixes to deal properly with MATCH <type>
71 * Pg parser fixes to parse timestamp attributes correctly
72 * Fix broken default detection in script/sqlt (RT#27438)
73 * Fix dependency issues with LibXML and TT
75 # ----------------------------------------------------------
77 # ----------------------------------------------------------
78 * Depend on fixed Parse::RecDescent
79 * Added skip-tables and skip-tables-like options to Diagram
81 # ----------------------------------------------------------
83 # ----------------------------------------------------------
84 * Removed last use of Readonly
85 * Adjusted YAML dependency
87 # ----------------------------------------------------------
89 # ----------------------------------------------------------
90 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
91 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
92 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
93 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
95 # ----------------------------------------------------------
97 # ----------------------------------------------------------
98 * Resolved the following RT bugs (thanks to everyone for reporting!):
99 25791 does not recognize PostgreSQL ON_ERROR_STOP
100 29265 sqlt-diagram: --natural-join needs Graph::Directed
101 37814 SQLite translator failing to parse schema
102 42548 Producer::PostgreSQL incorrectly inserts the size in
103 'time(stamp)? with(out) time zone' fields
104 43173 SQL::Translator::Parser without versionnumber - will install
107 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
108 32130 Move from XML::XPath to XML::LibXML::XPathContext
110 13915 missing optional prerequisite cause make test to fail
111 8847 Diagram.pm: BINMODE missing in printing of graphic file.
112 21065 GraphViz producer fails on tables named 'node'
113 35448 Producer::PostgreSQL types without size
114 22026 sqlt-diagram uses -f arg twice
115 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
116 47668 Mysql Parser doesn't recognize key types
117 46448 sqlt-graph errors out on MySQL DDL with btree keys
118 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
119 48025 MySQL Producer: Case inconsistency between elements in
120 @no_length_attr and $data_type
121 48569 sqlt-diagram fails to load SQLite schema
122 48596 SQL::Translator::Diff::schema_diff should produce a list in
124 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
125 should return a list of statements
127 # ----------------------------------------------------------
129 # ----------------------------------------------------------
130 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
132 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
133 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
135 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
137 # ----------------------------------------------------------
139 # ----------------------------------------------------------
140 * Multiple test and dependency adhustments to make smokers happy
141 * Fix YAML producer wrt extra attribute
142 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
144 # ----------------------------------------------------------
146 # ----------------------------------------------------------
147 * Add parser support for MySQL default values with a single quote
148 * Properly quote absolute table names in the MySQL producer
149 * Added CREATE VIEW subrules for mysql parser (wreis)
150 * Many fixes to code and tests for trigger's "database_events"
151 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
152 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
153 * XML parser support for multi-event triggers
154 * SQLite producer support for multi-event triggers
155 * XML parser switched from XML::XPath to XML::LibXML
156 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
157 * MySQL producer skips length attribute for columns which do not support that
158 attribute. Currently following column types are added to that list:
159 date time timestamp datetime year
160 * Switch to Module::Install (mandates minimum perl 5.005)
161 * Major cleanup of GraphViz proucer
162 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
163 Fix most of the problems uncovered by the roundtrip test framework
165 - Rewind exhausted globs before attempting a read
166 - Do not add xml comment header if no_comments is set
167 - table/field counts are held per schema object, not globally
168 - no more variable table and column names in SQLite and MSSQL
169 - VIEW support for Pg parser, also some cleanups
170 - The way we generate Pg create view statements was not standards compliant
171 (per RhodiumToad in #postgresql)
172 - Disable MSSQL view/procedure production - they never worked in the first place
173 - SQLite/MSSQL improvements:
174 - Support parsing of all DROP clauses
175 - Support parsing of field-level comments
176 - When producing do not append table names to constraint/index names
178 # ----------------------------------------------------------
180 # ----------------------------------------------------------
181 * Add support for temporary tables in Pg (nachos)
182 * Create Trigger support for SQLite
183 * GraphViz producer improvements
185 # ----------------------------------------------------------
187 # ----------------------------------------------------------
188 <BORKED RELEASE DELETED OFF CPAN>
190 # ----------------------------------------------------------
192 # ----------------------------------------------------------
193 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
195 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
196 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
197 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
198 * Changed behaviour of ::Producer::Oracle when returning an array of statements
199 to make it compatible to DBI->do()
200 * Fixed a few bugs in ::Producer::Oracle
201 * Applied patch from jgoulah to support mysql's MERGE option
202 * Applied patch from rbo to add support of multiple database events on a trigger
203 * Applied patch from lukes to allow drop if exists in sqlite producer, with
205 * Applied patch from rjbs with minor changes, now we support scalar refs in
207 * Fixed SQLite producer to end index statements in newlines, in scalar context
208 * Decreed that all list context statements shall not end in ; or ;\n
209 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
210 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
211 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
212 * Added proper argument parsing and documentation to MySQL Parser and
214 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
215 only allows replacement with identical set of columns (wreis)
216 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
218 * Removed source_db and target_db accessors from Diff (throwback to old version,
219 only output_db is used)
222 * Support for longer varchar fields in MySQL
224 # ----------------------------------------------------------
226 # ----------------------------------------------------------
227 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
228 * Added support for SET fields in the mysql producer + test (groditi)
229 * Added support for proper booleans in the mysql producer, when a mysql version
230 of at least 4.x is supplied
231 * Added support for proper enums under pg (as of 8.3), with pg version check,
232 and deferrable constraints
233 * Added support to truncate long constraint and index names in the mysql
234 producer, because of a change to DBIx::Class to produce such long names in
237 # ----------------------------------------------------------
239 # ----------------------------------------------------------
241 * Fix Pg produces idea of which field types need a size param (wreis)
242 * Add support for COLLATE table option to MySQL parser
243 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
245 # -----------------------------------------------------------
246 # 0.0899_02 2008-01-29
247 # ----------------------------------------------------------
249 * Major refactoring of SQL::Translator::Diff again:
250 * Diff is no longer one huge monolithic function.
251 * Added more tests for diff
252 * When producing diffs for MySQL you will (by default) get single alter
254 * SQLite can also do remove columns (by creating a temp table as shown in
255 http://sqlite.org/faq.html#q11
256 * Columns can be renamed if the new schema is from a form that can have metadata
257 (which is pretty much anything but an SQL file.) It does this by looking at
258 renamed_from in the $field->extra
259 * Updated Oracle and Postgres producers
262 # -----------------------------------------------------------
263 # 0.0899_01 2007-10-21
264 # ----------------------------------------------------------
266 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
267 This *will* break back-compatibility
268 Use sqlt-diff-old for the previous one, and fix producers!
270 # -----------------------------------------------------------
272 # ----------------------------------------------------------
274 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
276 # -----------------------------------------------------------
278 # -----------------------------------------------------------
280 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
283 # -----------------------------------------------------------
285 # -----------------------------------------------------------
287 * Patched MySQL producer to name constraints sanely, thanks Ash
288 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
289 * Added patch to remove single quotes for numeric default values in Producer::DB2
290 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
291 * Added patch from avinash to add CASCADE to pg table drops
293 # -----------------------------------------------------------
295 # -----------------------------------------------------------
297 * Added patch to use default values for Pg timestamp fields
299 # -----------------------------------------------------------
301 # -----------------------------------------------------------
303 * Added patch from Ash to separate DROP statements in mysql producer in
305 * Fixed up SQLites usage of no-comments
307 # -----------------------------------------------------------
309 # -----------------------------------------------------------
311 * Made Trigger check that a give table exists in on_table - castaway
312 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
313 to follow) - castaway
314 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
316 * Made changes to allow producers to return a list of statements - castaway
317 * Split sqlt-diff into script and module - castaway
318 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
319 * Added DB2 Producer - castaway
320 * Added mysql_character_set for 4.1+ -mda
321 * New filters, Names and Globals. -mda
322 * Added the initial work on a template based Dia UML producer. -mda
324 # -----------------------------------------------------------
326 # -----------------------------------------------------------
327 * YAML parser supports extra attributes on tables.
329 * All schema objects now support the extra attribute, so can
330 have arbitary name/value data attached to them.
332 * Refactoring: Added SQL::Translator::Schema::Object - base
333 class for all Schema objects.
335 * Changes to MySQL Parser (Dave Howorth)
336 - ignore INSERT statements
337 - permit ALTER TABLE ADD FOREIGN KEY
338 - allow trailing comma on last field in CREATE statements
339 - collect the database name
342 - Can pass extra variables using tt_vars producer arg.
343 - Can pass extra config using tt_conf producer arg.
344 - Variables and config can be passed on the command line
345 with --tt-var and --tt-conf options to sqlt.
347 * Added schema filters.
350 - Added 'mysql_table_type' extra attribute on tables.
351 - Works out InnoDB tables from constraints.
352 - mysql_charset and mysql_collate extra attributes for tables and fiels.
355 # -----------------------------------------------------------
357 # -----------------------------------------------------------
358 * Added SQL::Translator::Manual
360 * Installation process now uses Module::Build
362 * Added new "Dumper" producer
364 * Changed the native SQL Fairy XML format to a fixed mapping.
365 *NB:* You should convert your existing XML schema. See the
366 SQL::Translator::Parser::XML::SQLFairy docs.
368 * Added producers: TT::Base and TT::Table.
370 # -----------------------------------------------------------
372 # -----------------------------------------------------------
373 * Added "COMMENT ON *" syntax to PostgreSQL parser
375 * Some fixes to Oracle parser as reported by Gail Binkley
377 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
379 * Now distributing sqlt-diff script as it's pretty usable
381 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
383 # -----------------------------------------------------------
385 # -----------------------------------------------------------
387 * Increased version of Constants module to 1.41 to avoid a problem
388 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
391 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
392 setting them dynamically) so that automated tests would pass
394 # -----------------------------------------------------------
396 # -----------------------------------------------------------
398 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
399 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
401 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
403 * HTML producer now uses stylesheets to allow easy customization of colors
405 * Many bug fixes to most every module
407 * Added "sqlt-dumper" script to help create a script for dumping
408 a database a la "mysqldump"
410 * Reversed the arrowheads on the graphical producers to show the
411 relationships in a more standard way
413 * Changes all included script names to start with "sqlt"
415 * Added capturing and printing most embedded table and field comments
417 # -----------------------------------------------------------
419 # -----------------------------------------------------------
421 * Added parsers for Excel and Oracle
423 * Removed Sybase parser because it didn't actually work
425 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
427 * Added Schema classes to represent schema as objects
429 * Removed "Raw" producer in favor of the Schema classes
431 * Removed "Validator" class as the Schema classes validate themselves
433 * Improved all existing parsers and producers, expanding them to
434 handle foreign keys much better, produce better output, etc.
436 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
439 * Added sql_translator.cgi as a web-form frontend to graphical producers
441 * Expanded test suite
443 # -----------------------------------------------------------
445 # -----------------------------------------------------------
447 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
448 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
450 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
452 * HTML producer now uses stylesheets to allow easy customization of colors
454 * Many bug fixes to most every module
456 * Added "sqlt-dumper" script to help create a script for dumping
457 a database a la "mysqldump"
459 * Reversed the arrowheads on the graphical producers to show the
460 relationships in a more standard way
462 * Changes all included script names to start with "sqlt"
464 * Added capturing and printing most embedded table and field comments