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
12 # ----------------------------------------------------------
14 # ----------------------------------------------------------
16 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
17 * Add explicit Scalar::Util to the deplist for really old perls
18 * Add support for PostGIS Geometry and Geography data types in the Pg producer
19 * Some minor fixes to squash warnings on new perls
20 * Support a custom_type_name hint when creating enum types in PostgreSQL
21 * Fix sqlt options/pod mismatch (RT#58318)
22 * Oracle Producer multicolumn constraint support
23 * Add support for triggers in the MySQL producer
24 * Fix unstable order of View's in MySQL parser
26 # ----------------------------------------------------------
28 # ----------------------------------------------------------
29 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
31 * Fix Producer::Oracle translate float and double to float instead of number
32 * Fix Producer::Oracle generation of too long unique constraint names
33 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
34 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
35 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
36 * Fix Field::default_value to behave like a real accessor (allow undef as
37 an unsetting argument)
38 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
40 * Producer::Oracle tests now use Test::Differences
41 * Prettify output of SQLite producer (less bogus newlines)
42 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
43 and regular no-leading-zero (X.X.X) *_version producer args
45 # ----------------------------------------------------------
47 # ----------------------------------------------------------
48 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
49 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
50 * Fix runaway debug trace (RT#52276)
51 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
52 * Producer::Oracle now respects quote_field|table_names, and
53 no longer does name munging of reserved table names
54 * Producer::Oracle now correctly outputs databse-unique index names
56 # ----------------------------------------------------------
58 # ----------------------------------------------------------
59 * Fix PG producer numeric precision regression (RT#49301)
60 * Add DB2 producer numeric/decimal precision output
61 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
62 * Add Oracle producer creating drop view statements like PG producer does
63 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
65 # ----------------------------------------------------------
67 # ----------------------------------------------------------
68 * Pg parser fixes to deal properly with MATCH <type>
69 * Pg parser fixes to parse timestamp attributes correctly
70 * Fix broken default detection in script/sqlt (RT#27438)
71 * Fix dependency issues with LibXML and TT
73 # ----------------------------------------------------------
75 # ----------------------------------------------------------
76 * Depend on fixed Parse::RecDescent
77 * Added skip-tables and skip-tables-like options to Diagram
79 # ----------------------------------------------------------
81 # ----------------------------------------------------------
82 * Removed last use of Readonly
83 * Adjusted YAML dependency
85 # ----------------------------------------------------------
87 # ----------------------------------------------------------
88 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
89 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
90 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
91 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
93 # ----------------------------------------------------------
95 # ----------------------------------------------------------
96 * Resolved the following RT bugs (thanks to everyone for reporting!):
97 25791 does not recognize PostgreSQL ON_ERROR_STOP
98 29265 sqlt-diagram: --natural-join needs Graph::Directed
99 37814 SQLite translator failing to parse schema
100 42548 Producer::PostgreSQL incorrectly inserts the size in
101 'time(stamp)? with(out) time zone' fields
102 43173 SQL::Translator::Parser without versionnumber - will install
105 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
106 32130 Move from XML::XPath to XML::LibXML::XPathContext
108 13915 missing optional prerequisite cause make test to fail
109 8847 Diagram.pm: BINMODE missing in printing of graphic file.
110 21065 GraphViz producer fails on tables named 'node'
111 35448 Producer::PostgreSQL types without size
112 22026 sqlt-diagram uses -f arg twice
113 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
114 47668 Mysql Parser doesn't recognize key types
115 46448 sqlt-graph errors out on MySQL DDL with btree keys
116 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
117 48025 MySQL Producer: Case inconsistency between elements in
118 @no_length_attr and $data_type
119 48569 sqlt-diagram fails to load SQLite schema
120 48596 SQL::Translator::Diff::schema_diff should produce a list in
122 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
123 should return a list of statements
125 # ----------------------------------------------------------
127 # ----------------------------------------------------------
128 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
130 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
131 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
133 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
135 # ----------------------------------------------------------
137 # ----------------------------------------------------------
138 * Multiple test and dependency adhustments to make smokers happy
139 * Fix YAML producer wrt extra attribute
140 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
142 # ----------------------------------------------------------
144 # ----------------------------------------------------------
145 * Add parser support for MySQL default values with a single quote
146 * Properly quote absolute table names in the MySQL producer
147 * Added CREATE VIEW subrules for mysql parser (wreis)
148 * Many fixes to code and tests for trigger's "database_events"
149 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
150 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
151 * XML parser support for multi-event triggers
152 * SQLite producer support for multi-event triggers
153 * XML parser switched from XML::XPath to XML::LibXML
154 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
155 * MySQL producer skips length attribute for columns which do not support that
156 attribute. Currently following column types are added to that list:
157 date time timestamp datetime year
158 * Switch to Module::Install (mandates minimum perl 5.005)
159 * Major cleanup of GraphViz proucer
160 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
161 Fix most of the problems uncovered by the roundtrip test framework
163 - Rewind exhausted globs before attempting a read
164 - Do not add xml comment header if no_comments is set
165 - table/field counts are held per schema object, not globally
166 - no more variable table and column names in SQLite and MSSQL
167 - VIEW support for Pg parser, also some cleanups
168 - The way we generate Pg create view statements was not standards compliant
169 (per RhodiumToad in #postgresql)
170 - Disable MSSQL view/procedure production - they never worked in the first place
171 - SQLite/MSSQL improvements:
172 - Support parsing of all DROP clauses
173 - Support parsing of field-level comments
174 - When producing do not append table names to constraint/index names
176 # ----------------------------------------------------------
178 # ----------------------------------------------------------
179 * Add support for temporary tables in Pg (nachos)
180 * Create Trigger support for SQLite
181 * GraphViz producer improvements
183 # ----------------------------------------------------------
185 # ----------------------------------------------------------
186 <BORKED RELEASE DELETED OFF CPAN>
188 # ----------------------------------------------------------
190 # ----------------------------------------------------------
191 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
193 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
194 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
195 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
196 * Changed behaviour of ::Producer::Oracle when returning an array of statements
197 to make it compatible to DBI->do()
198 * Fixed a few bugs in ::Producer::Oracle
199 * Applied patch from jgoulah to support mysql's MERGE option
200 * Applied patch from rbo to add support of multiple database events on a trigger
201 * Applied patch from lukes to allow drop if exists in sqlite producer, with
203 * Applied patch from rjbs with minor changes, now we support scalar refs in
205 * Fixed SQLite producer to end index statements in newlines, in scalar context
206 * Decreed that all list context statements shall not end in ; or ;\n
207 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
208 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
209 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
210 * Added proper argument parsing and documentation to MySQL Parser and
212 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
213 only allows replacement with identical set of columns (wreis)
214 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
216 * Removed source_db and target_db accessors from Diff (throwback to old version,
217 only output_db is used)
220 * Support for longer varchar fields in MySQL
222 # ----------------------------------------------------------
224 # ----------------------------------------------------------
225 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
226 * Added support for SET fields in the mysql producer + test (groditi)
227 * Added support for proper booleans in the mysql producer, when a mysql version
228 of at least 4.x is supplied
229 * Added support for proper enums under pg (as of 8.3), with pg version check,
230 and deferrable constraints
231 * Added support to truncate long constraint and index names in the mysql
232 producer, because of a change to DBIx::Class to produce such long names in
235 # ----------------------------------------------------------
237 # ----------------------------------------------------------
239 * Fix Pg produces idea of which field types need a size param (wreis)
240 * Add support for COLLATE table option to MySQL parser
241 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
243 # -----------------------------------------------------------
244 # 0.0899_02 2008-01-29
245 # ----------------------------------------------------------
247 * Major refactoring of SQL::Translator::Diff again:
248 * Diff is no longer one huge monolithic function.
249 * Added more tests for diff
250 * When producing diffs for MySQL you will (by default) get single alter
252 * SQLite can also do remove columns (by creating a temp table as shown in
253 http://sqlite.org/faq.html#q11
254 * Columns can be renamed if the new schema is from a form that can have metadata
255 (which is pretty much anything but an SQL file.) It does this by looking at
256 renamed_from in the $field->extra
257 * Updated Oracle and Postgres producers
260 # -----------------------------------------------------------
261 # 0.0899_01 2007-10-21
262 # ----------------------------------------------------------
264 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
265 This *will* break back-compatibility
266 Use sqlt-diff-old for the previous one, and fix producers!
268 # -----------------------------------------------------------
270 # ----------------------------------------------------------
272 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
274 # -----------------------------------------------------------
276 # -----------------------------------------------------------
278 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
281 # -----------------------------------------------------------
283 # -----------------------------------------------------------
285 * Patched MySQL producer to name constraints sanely, thanks Ash
286 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
287 * Added patch to remove single quotes for numeric default values in Producer::DB2
288 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
289 * Added patch from avinash to add CASCADE to pg table drops
291 # -----------------------------------------------------------
293 # -----------------------------------------------------------
295 * Added patch to use default values for Pg timestamp fields
297 # -----------------------------------------------------------
299 # -----------------------------------------------------------
301 * Added patch from Ash to separate DROP statements in mysql producer in
303 * Fixed up SQLites usage of no-comments
305 # -----------------------------------------------------------
307 # -----------------------------------------------------------
309 * Made Trigger check that a give table exists in on_table - castaway
310 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
311 to follow) - castaway
312 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
314 * Made changes to allow producers to return a list of statements - castaway
315 * Split sqlt-diff into script and module - castaway
316 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
317 * Added DB2 Producer - castaway
318 * Added mysql_character_set for 4.1+ -mda
319 * New filters, Names and Globals. -mda
320 * Added the initial work on a template based Dia UML producer. -mda
322 # -----------------------------------------------------------
324 # -----------------------------------------------------------
325 * YAML parser supports extra attributes on tables.
327 * All schema objects now support the extra attribute, so can
328 have arbitary name/value data attached to them.
330 * Refactoring: Added SQL::Translator::Schema::Object - base
331 class for all Schema objects.
333 * Changes to MySQL Parser (Dave Howorth)
334 - ignore INSERT statements
335 - permit ALTER TABLE ADD FOREIGN KEY
336 - allow trailing comma on last field in CREATE statements
337 - collect the database name
340 - Can pass extra variables using tt_vars producer arg.
341 - Can pass extra config using tt_conf producer arg.
342 - Variables and config can be passed on the command line
343 with --tt-var and --tt-conf options to sqlt.
345 * Added schema filters.
348 - Added 'mysql_table_type' extra attribute on tables.
349 - Works out InnoDB tables from constraints.
350 - mysql_charset and mysql_collate extra attributes for tables and fiels.
353 # -----------------------------------------------------------
355 # -----------------------------------------------------------
356 * Added SQL::Translator::Manual
358 * Installation process now uses Module::Build
360 * Added new "Dumper" producer
362 * Changed the native SQL Fairy XML format to a fixed mapping.
363 *NB:* You should convert your existing XML schema. See the
364 SQL::Translator::Parser::XML::SQLFairy docs.
366 * Added producers: TT::Base and TT::Table.
368 # -----------------------------------------------------------
370 # -----------------------------------------------------------
371 * Added "COMMENT ON *" syntax to PostgreSQL parser
373 * Some fixes to Oracle parser as reported by Gail Binkley
375 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
377 * Now distributing sqlt-diff script as it's pretty usable
379 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
381 # -----------------------------------------------------------
383 # -----------------------------------------------------------
385 * Increased version of Constants module to 1.41 to avoid a problem
386 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
389 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
390 setting them dynamically) so that automated tests would pass
392 # -----------------------------------------------------------
394 # -----------------------------------------------------------
396 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
397 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
399 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
401 * HTML producer now uses stylesheets to allow easy customization of colors
403 * Many bug fixes to most every module
405 * Added "sqlt-dumper" script to help create a script for dumping
406 a database a la "mysqldump"
408 * Reversed the arrowheads on the graphical producers to show the
409 relationships in a more standard way
411 * Changes all included script names to start with "sqlt"
413 * Added capturing and printing most embedded table and field comments
415 # -----------------------------------------------------------
417 # -----------------------------------------------------------
419 * Added parsers for Excel and Oracle
421 * Removed Sybase parser because it didn't actually work
423 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
425 * Added Schema classes to represent schema as objects
427 * Removed "Raw" producer in favor of the Schema classes
429 * Removed "Validator" class as the Schema classes validate themselves
431 * Improved all existing parsers and producers, expanding them to
432 handle foreign keys much better, produce better output, etc.
434 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
437 * Added sql_translator.cgi as a web-form frontend to graphical producers
439 * Expanded test suite
441 # -----------------------------------------------------------
443 # -----------------------------------------------------------
445 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
446 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
448 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
450 * HTML producer now uses stylesheets to allow easy customization of colors
452 * Many bug fixes to most every module
454 * Added "sqlt-dumper" script to help create a script for dumping
455 a database a la "mysqldump"
457 * Reversed the arrowheads on the graphical producers to show the
458 relationships in a more standard way
460 * Changes all included script names to start with "sqlt"
462 * Added capturing and printing most embedded table and field comments