1 * Proper quoting support in SQLite
2 * Support for triggers in PostgreSQL producer and parser
3 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
4 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
5 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
6 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
7 via alter_field to a column in Postgres Producer
8 * added a working mechanism for naming foreign keys in the PostgreSQL producer
9 * Fix possible name duplication in SQLlite producer
10 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
11 fix by not adding the ON DELETE/UPDATE clause at all
12 * Changed dependency on Digest::SHA1 to the core-bundled Digest::SHA (RT#67989)
13 * Support for double quoted and bit strings as default values in MySQL parser
15 # ----------------------------------------------------------
17 # ----------------------------------------------------------
19 * Add "if exists" to drop view statements in Pg.
21 # ----------------------------------------------------------
23 # ----------------------------------------------------------
25 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
27 # ----------------------------------------------------------
29 # ----------------------------------------------------------
31 * Correctly create and parse FK constraints in SQLite
32 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
33 * made PostgreSQL producer consistent with other producers in terms of
34 quoting and allowing functions in constraints and indices
35 * Add distinction of autoinc and regular primary keys to the GraphViz producer
36 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
37 * Quote everything in SQL Server
38 * Turn off constraints before dropping tables in SQL Server
39 * Make true unique constraints if needed in SQL Server
40 * Fixed Producer::PostgresSQL to output array type after type size,
41 i.e. varchar(64)[] rather than varchar[](64)
43 # ----------------------------------------------------------
45 # ----------------------------------------------------------
47 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
48 * Add explicit Scalar::Util to the deplist for really old perls
49 * Add support for PostGIS Geometry and Geography data types in the Pg producer
50 * Some minor fixes to squash warnings on new perls
51 * Support a custom_type_name hint when creating enum types in PostgreSQL
52 * Fix sqlt options/pod mismatch (RT#58318)
53 * Oracle Producer multicolumn constraint support
54 * Add support for triggers in the MySQL producer
55 * Fix unstable order of View's in MySQL parser
57 # ----------------------------------------------------------
59 # ----------------------------------------------------------
60 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
62 * Fix Producer::Oracle translate float and double to float instead of number
63 * Fix Producer::Oracle generation of too long unique constraint names
64 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
65 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
66 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
67 * Fix Field::default_value to behave like a real accessor (allow undef as
68 an unsetting argument)
69 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
71 * Producer::Oracle tests now use Test::Differences
72 * Prettify output of SQLite producer (less bogus newlines)
73 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
74 and regular no-leading-zero (X.X.X) *_version producer args
76 # ----------------------------------------------------------
78 # ----------------------------------------------------------
79 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
80 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
81 * Fix runaway debug trace (RT#52276)
82 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
83 * Producer::Oracle now respects quote_field|table_names, and
84 no longer does name munging of reserved table names
85 * Producer::Oracle now correctly outputs databse-unique index names
87 # ----------------------------------------------------------
89 # ----------------------------------------------------------
90 * Fix PG producer numeric precision regression (RT#49301)
91 * Add DB2 producer numeric/decimal precision output
92 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
93 * Add Oracle producer creating drop view statements like PG producer does
94 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
96 # ----------------------------------------------------------
98 # ----------------------------------------------------------
99 * Pg parser fixes to deal properly with MATCH <type>
100 * Pg parser fixes to parse timestamp attributes correctly
101 * Fix broken default detection in script/sqlt (RT#27438)
102 * Fix dependency issues with LibXML and TT
104 # ----------------------------------------------------------
106 # ----------------------------------------------------------
107 * Depend on fixed Parse::RecDescent
108 * Added skip-tables and skip-tables-like options to Diagram
110 # ----------------------------------------------------------
112 # ----------------------------------------------------------
113 * Removed last use of Readonly
114 * Adjusted YAML dependency
116 # ----------------------------------------------------------
118 # ----------------------------------------------------------
119 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
120 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
121 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
122 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
124 # ----------------------------------------------------------
126 # ----------------------------------------------------------
127 * Resolved the following RT bugs (thanks to everyone for reporting!):
128 25791 does not recognize PostgreSQL ON_ERROR_STOP
129 29265 sqlt-diagram: --natural-join needs Graph::Directed
130 37814 SQLite translator failing to parse schema
131 42548 Producer::PostgreSQL incorrectly inserts the size in
132 'time(stamp)? with(out) time zone' fields
133 43173 SQL::Translator::Parser without versionnumber - will install
136 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
137 32130 Move from XML::XPath to XML::LibXML::XPathContext
139 13915 missing optional prerequisite cause make test to fail
140 8847 Diagram.pm: BINMODE missing in printing of graphic file.
141 21065 GraphViz producer fails on tables named 'node'
142 35448 Producer::PostgreSQL types without size
143 22026 sqlt-diagram uses -f arg twice
144 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
145 47668 Mysql Parser doesn't recognize key types
146 46448 sqlt-graph errors out on MySQL DDL with btree keys
147 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
148 48025 MySQL Producer: Case inconsistency between elements in
149 @no_length_attr and $data_type
150 48569 sqlt-diagram fails to load SQLite schema
151 48596 SQL::Translator::Diff::schema_diff should produce a list in
153 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
154 should return a list of statements
156 # ----------------------------------------------------------
158 # ----------------------------------------------------------
159 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
161 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
162 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
164 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
166 # ----------------------------------------------------------
168 # ----------------------------------------------------------
169 * Multiple test and dependency adhustments to make smokers happy
170 * Fix YAML producer wrt extra attribute
171 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
173 # ----------------------------------------------------------
175 # ----------------------------------------------------------
176 * Add parser support for MySQL default values with a single quote
177 * Properly quote absolute table names in the MySQL producer
178 * Added CREATE VIEW subrules for mysql parser (wreis)
179 * Many fixes to code and tests for trigger's "database_events"
180 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
181 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
182 * XML parser support for multi-event triggers
183 * SQLite producer support for multi-event triggers
184 * XML parser switched from XML::XPath to XML::LibXML
185 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
186 * MySQL producer skips length attribute for columns which do not support that
187 attribute. Currently following column types are added to that list:
188 date time timestamp datetime year
189 * Switch to Module::Install (mandates minimum perl 5.005)
190 * Major cleanup of GraphViz proucer
191 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
192 Fix most of the problems uncovered by the roundtrip test framework
194 - Rewind exhausted globs before attempting a read
195 - Do not add xml comment header if no_comments is set
196 - table/field counts are held per schema object, not globally
197 - no more variable table and column names in SQLite and MSSQL
198 - VIEW support for Pg parser, also some cleanups
199 - The way we generate Pg create view statements was not standards compliant
200 (per RhodiumToad in #postgresql)
201 - Disable MSSQL view/procedure production - they never worked in the first place
202 - SQLite/MSSQL improvements:
203 - Support parsing of all DROP clauses
204 - Support parsing of field-level comments
205 - When producing do not append table names to constraint/index names
207 # ----------------------------------------------------------
209 # ----------------------------------------------------------
210 * Add support for temporary tables in Pg (nachos)
211 * Create Trigger support for SQLite
212 * GraphViz producer improvements
214 # ----------------------------------------------------------
216 # ----------------------------------------------------------
217 <BORKED RELEASE DELETED OFF CPAN>
219 # ----------------------------------------------------------
221 # ----------------------------------------------------------
222 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
224 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
225 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
226 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
227 * Changed behaviour of ::Producer::Oracle when returning an array of statements
228 to make it compatible to DBI->do()
229 * Fixed a few bugs in ::Producer::Oracle
230 * Applied patch from jgoulah to support mysql's MERGE option
231 * Applied patch from rbo to add support of multiple database events on a trigger
232 * Applied patch from lukes to allow drop if exists in sqlite producer, with
234 * Applied patch from rjbs with minor changes, now we support scalar refs in
236 * Fixed SQLite producer to end index statements in newlines, in scalar context
237 * Decreed that all list context statements shall not end in ; or ;\n
238 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
239 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
240 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
241 * Added proper argument parsing and documentation to MySQL Parser and
243 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
244 only allows replacement with identical set of columns (wreis)
245 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
247 * Removed source_db and target_db accessors from Diff (throwback to old version,
248 only output_db is used)
251 * Support for longer varchar fields in MySQL
253 # ----------------------------------------------------------
255 # ----------------------------------------------------------
256 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
257 * Added support for SET fields in the mysql producer + test (groditi)
258 * Added support for proper booleans in the mysql producer, when a mysql version
259 of at least 4.x is supplied
260 * Added support for proper enums under pg (as of 8.3), with pg version check,
261 and deferrable constraints
262 * Added support to truncate long constraint and index names in the mysql
263 producer, because of a change to DBIx::Class to produce such long names in
266 # ----------------------------------------------------------
268 # ----------------------------------------------------------
270 * Fix Pg produces idea of which field types need a size param (wreis)
271 * Add support for COLLATE table option to MySQL parser
272 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
274 # -----------------------------------------------------------
275 # 0.0899_02 2008-01-29
276 # ----------------------------------------------------------
278 * Major refactoring of SQL::Translator::Diff again:
279 * Diff is no longer one huge monolithic function.
280 * Added more tests for diff
281 * When producing diffs for MySQL you will (by default) get single alter
283 * SQLite can also do remove columns (by creating a temp table as shown in
284 http://sqlite.org/faq.html#q11
285 * Columns can be renamed if the new schema is from a form that can have metadata
286 (which is pretty much anything but an SQL file.) It does this by looking at
287 renamed_from in the $field->extra
288 * Updated Oracle and Postgres producers
291 # -----------------------------------------------------------
292 # 0.0899_01 2007-10-21
293 # ----------------------------------------------------------
295 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
296 This *will* break back-compatibility
297 Use sqlt-diff-old for the previous one, and fix producers!
299 # -----------------------------------------------------------
301 # ----------------------------------------------------------
303 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
305 # -----------------------------------------------------------
307 # -----------------------------------------------------------
309 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
312 # -----------------------------------------------------------
314 # -----------------------------------------------------------
316 * Patched MySQL producer to name constraints sanely, thanks Ash
317 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
318 * Added patch to remove single quotes for numeric default values in Producer::DB2
319 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
320 * Added patch from avinash to add CASCADE to pg table drops
322 # -----------------------------------------------------------
324 # -----------------------------------------------------------
326 * Added patch to use default values for Pg timestamp fields
328 # -----------------------------------------------------------
330 # -----------------------------------------------------------
332 * Added patch from Ash to separate DROP statements in mysql producer in
334 * Fixed up SQLites usage of no-comments
336 # -----------------------------------------------------------
338 # -----------------------------------------------------------
340 * Made Trigger check that a give table exists in on_table - castaway
341 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
342 to follow) - castaway
343 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
345 * Made changes to allow producers to return a list of statements - castaway
346 * Split sqlt-diff into script and module - castaway
347 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
348 * Added DB2 Producer - castaway
349 * Added mysql_character_set for 4.1+ -mda
350 * New filters, Names and Globals. -mda
351 * Added the initial work on a template based Dia UML producer. -mda
353 # -----------------------------------------------------------
355 # -----------------------------------------------------------
356 * YAML parser supports extra attributes on tables.
358 * All schema objects now support the extra attribute, so can
359 have arbitary name/value data attached to them.
361 * Refactoring: Added SQL::Translator::Schema::Object - base
362 class for all Schema objects.
364 * Changes to MySQL Parser (Dave Howorth)
365 - ignore INSERT statements
366 - permit ALTER TABLE ADD FOREIGN KEY
367 - allow trailing comma on last field in CREATE statements
368 - collect the database name
371 - Can pass extra variables using tt_vars producer arg.
372 - Can pass extra config using tt_conf producer arg.
373 - Variables and config can be passed on the command line
374 with --tt-var and --tt-conf options to sqlt.
376 * Added schema filters.
379 - Added 'mysql_table_type' extra attribute on tables.
380 - Works out InnoDB tables from constraints.
381 - mysql_charset and mysql_collate extra attributes for tables and fiels.
384 # -----------------------------------------------------------
386 # -----------------------------------------------------------
387 * Added SQL::Translator::Manual
389 * Installation process now uses Module::Build
391 * Added new "Dumper" producer
393 * Changed the native SQL Fairy XML format to a fixed mapping.
394 *NB:* You should convert your existing XML schema. See the
395 SQL::Translator::Parser::XML::SQLFairy docs.
397 * Added producers: TT::Base and TT::Table.
399 # -----------------------------------------------------------
401 # -----------------------------------------------------------
402 * Added "COMMENT ON *" syntax to PostgreSQL parser
404 * Some fixes to Oracle parser as reported by Gail Binkley
406 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
408 * Now distributing sqlt-diff script as it's pretty usable
410 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
412 # -----------------------------------------------------------
414 # -----------------------------------------------------------
416 * Increased version of Constants module to 1.41 to avoid a problem
417 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
420 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
421 setting them dynamically) so that automated tests would pass
423 # -----------------------------------------------------------
425 # -----------------------------------------------------------
427 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
428 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
430 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
432 * HTML producer now uses stylesheets to allow easy customization of colors
434 * Many bug fixes to most every module
436 * Added "sqlt-dumper" script to help create a script for dumping
437 a database a la "mysqldump"
439 * Reversed the arrowheads on the graphical producers to show the
440 relationships in a more standard way
442 * Changes all included script names to start with "sqlt"
444 * Added capturing and printing most embedded table and field comments
446 # -----------------------------------------------------------
448 # -----------------------------------------------------------
450 * Added parsers for Excel and Oracle
452 * Removed Sybase parser because it didn't actually work
454 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
456 * Added Schema classes to represent schema as objects
458 * Removed "Raw" producer in favor of the Schema classes
460 * Removed "Validator" class as the Schema classes validate themselves
462 * Improved all existing parsers and producers, expanding them to
463 handle foreign keys much better, produce better output, etc.
465 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
468 * Added sql_translator.cgi as a web-form frontend to graphical producers
470 * Expanded test suite
472 # -----------------------------------------------------------
474 # -----------------------------------------------------------
476 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
477 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
479 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
481 * HTML producer now uses stylesheets to allow easy customization of colors
483 * Many bug fixes to most every module
485 * Added "sqlt-dumper" script to help create a script for dumping
486 a database a la "mysqldump"
488 * Reversed the arrowheads on the graphical producers to show the
489 relationships in a more standard way
491 * Changes all included script names to start with "sqlt"
493 * Added capturing and printing most embedded table and field comments