1 * Support for triggers in PostgreSQL producer and parser
2 * Correct Data Type in SQLT::Parser::DBI::PostgreSQL (patch from Andrew Pam)
3 * Fix index issue in SQLT::Parser::DBI::PostgreSQL
4 * Add column and table comments in SQLT::Parser::DBI::PostgreSQL(patch from Andrew Pam)
5 * Fixed alter_drop_constraint for foreign keys and applying multiple changes
6 via alter_field to a column in Postgres Producer
7 * added a working mechanism for naming foreign keys in the PostgreSQL producer
8 * Fix possible name duplication in SQLlite producer
9 * Oracle does not accept ON DELETE/UPDATE RESTRICT (though it is the actual default)
10 fix by not adding the ON DELETE/UPDATE clause at all
12 # ----------------------------------------------------------
14 # ----------------------------------------------------------
16 * Add "if exists" to drop view statements in Pg.
18 # ----------------------------------------------------------
20 # ----------------------------------------------------------
22 * Fix MySQL producer to properly quote all table names on output (patch from geistteufel)
24 # ----------------------------------------------------------
26 # ----------------------------------------------------------
28 * Correctly create and parse FK constraints in SQLite
29 * Correct postgis geography type insertion and linebreak fix for multiple geometry/geography columns
30 * made PostgreSQL producer consistent with other producers in terms of
31 quoting and allowing functions in constraints and indices
32 * Add distinction of autoinc and regular primary keys to the GraphViz producer
33 * Fix odd invocation of Test::More::pass() in t/36-filters.t (RT#64728)
34 * Quote everything in SQL Server
35 * Turn off constraints before dropping tables in SQL Server
36 * Make true unique constraints if needed in SQL Server
37 * Fixed Producer::PostgresSQL to output array type after type size,
38 i.e. varchar(64)[] rather than varchar[](64)
40 # ----------------------------------------------------------
42 # ----------------------------------------------------------
44 * Fix POD typo in SQL/Translator/Schema/Trigger.pm
45 * Add explicit Scalar::Util to the deplist for really old perls
46 * Add support for PostGIS Geometry and Geography data types in the Pg producer
47 * Some minor fixes to squash warnings on new perls
48 * Support a custom_type_name hint when creating enum types in PostgreSQL
49 * Fix sqlt options/pod mismatch (RT#58318)
50 * Oracle Producer multicolumn constraint support
51 * Add support for triggers in the MySQL producer
52 * Fix unstable order of View's in MySQL parser
54 # ----------------------------------------------------------
56 # ----------------------------------------------------------
57 * Fix Producer::Oracle varchar2 without size def (ORA-00906: missing right
59 * Fix Producer::Oracle translate float and double to float instead of number
60 * Fix Producer::Oracle generation of too long unique constraint names
61 * Fix Producer::SQLite when generating VIEWs with add_drop_table => 1
62 * Fix Producer::MySQL not quoting index names when requested (RT#56173)
63 * Fix Producer::MySQL wrapping extra ()s around VIEW SELECT-ors (RT#56419)
64 * Fix Field::default_value to behave like a real accessor (allow undef as
65 an unsetting argument)
66 * Fix Mysql/Pg/SQLite/MSSQL producers to properly *not* quote numeric default
68 * Producer::Oracle tests now use Test::Differences
69 * Prettify output of SQLite producer (less bogus newlines)
70 * Augment SQLite and Pg producers to accept a perl-formatted (%d.%03d%03d)
71 and regular no-leading-zero (X.X.X) *_version producer args
73 # ----------------------------------------------------------
75 # ----------------------------------------------------------
76 * Fix Parser::DBI::Oracle reading too many tables (RT#49413)
77 * Fix Parser::MySQL tripping up on PRIMARY KEY ... USING (currently value is ignored) (RT#50468)
78 * Fix runaway debug trace (RT#52276)
79 * Fix Parser::PostgreSQL choking on commit; statements in DDL (#RT52277)
80 * Producer::Oracle now respects quote_field|table_names, and
81 no longer does name munging of reserved table names
82 * Producer::Oracle now correctly outputs databse-unique index names
84 # ----------------------------------------------------------
86 # ----------------------------------------------------------
87 * Fix PG producer numeric precision regression (RT#49301)
88 * Add DB2 producer numeric/decimal precision output
89 * Fix Oracle producer creating numeric precision statements that the test case expects (no whitespace)
90 * Add Oracle producer creating drop view statements like PG producer does
91 * Fix SQL::Translator::Diff to use producer_args instead of producer_options
93 # ----------------------------------------------------------
95 # ----------------------------------------------------------
96 * Pg parser fixes to deal properly with MATCH <type>
97 * Pg parser fixes to parse timestamp attributes correctly
98 * Fix broken default detection in script/sqlt (RT#27438)
99 * Fix dependency issues with LibXML and TT
101 # ----------------------------------------------------------
103 # ----------------------------------------------------------
104 * Depend on fixed Parse::RecDescent
105 * Added skip-tables and skip-tables-like options to Diagram
107 # ----------------------------------------------------------
109 # ----------------------------------------------------------
110 * Removed last use of Readonly
111 * Adjusted YAML dependency
113 # ----------------------------------------------------------
115 # ----------------------------------------------------------
116 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
117 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
118 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
119 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
121 # ----------------------------------------------------------
123 # ----------------------------------------------------------
124 * Resolved the following RT bugs (thanks to everyone for reporting!):
125 25791 does not recognize PostgreSQL ON_ERROR_STOP
126 29265 sqlt-diagram: --natural-join needs Graph::Directed
127 37814 SQLite translator failing to parse schema
128 42548 Producer::PostgreSQL incorrectly inserts the size in
129 'time(stamp)? with(out) time zone' fields
130 43173 SQL::Translator::Parser without versionnumber - will install
133 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
134 32130 Move from XML::XPath to XML::LibXML::XPathContext
136 13915 missing optional prerequisite cause make test to fail
137 8847 Diagram.pm: BINMODE missing in printing of graphic file.
138 21065 GraphViz producer fails on tables named 'node'
139 35448 Producer::PostgreSQL types without size
140 22026 sqlt-diagram uses -f arg twice
141 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
142 47668 Mysql Parser doesn't recognize key types
143 46448 sqlt-graph errors out on MySQL DDL with btree keys
144 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
145 48025 MySQL Producer: Case inconsistency between elements in
146 @no_length_attr and $data_type
147 48569 sqlt-diagram fails to load SQLite schema
148 48596 SQL::Translator::Diff::schema_diff should produce a list in
150 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
151 should return a list of statements
153 # ----------------------------------------------------------
155 # ----------------------------------------------------------
156 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
158 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
159 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
161 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
163 # ----------------------------------------------------------
165 # ----------------------------------------------------------
166 * Multiple test and dependency adhustments to make smokers happy
167 * Fix YAML producer wrt extra attribute
168 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
170 # ----------------------------------------------------------
172 # ----------------------------------------------------------
173 * Add parser support for MySQL default values with a single quote
174 * Properly quote absolute table names in the MySQL producer
175 * Added CREATE VIEW subrules for mysql parser (wreis)
176 * Many fixes to code and tests for trigger's "database_events"
177 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
178 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
179 * XML parser support for multi-event triggers
180 * SQLite producer support for multi-event triggers
181 * XML parser switched from XML::XPath to XML::LibXML
182 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
183 * MySQL producer skips length attribute for columns which do not support that
184 attribute. Currently following column types are added to that list:
185 date time timestamp datetime year
186 * Switch to Module::Install (mandates minimum perl 5.005)
187 * Major cleanup of GraphViz proucer
188 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
189 Fix most of the problems uncovered by the roundtrip test framework
191 - Rewind exhausted globs before attempting a read
192 - Do not add xml comment header if no_comments is set
193 - table/field counts are held per schema object, not globally
194 - no more variable table and column names in SQLite and MSSQL
195 - VIEW support for Pg parser, also some cleanups
196 - The way we generate Pg create view statements was not standards compliant
197 (per RhodiumToad in #postgresql)
198 - Disable MSSQL view/procedure production - they never worked in the first place
199 - SQLite/MSSQL improvements:
200 - Support parsing of all DROP clauses
201 - Support parsing of field-level comments
202 - When producing do not append table names to constraint/index names
204 # ----------------------------------------------------------
206 # ----------------------------------------------------------
207 * Add support for temporary tables in Pg (nachos)
208 * Create Trigger support for SQLite
209 * GraphViz producer improvements
211 # ----------------------------------------------------------
213 # ----------------------------------------------------------
214 <BORKED RELEASE DELETED OFF CPAN>
216 # ----------------------------------------------------------
218 # ----------------------------------------------------------
219 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
221 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
222 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
223 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
224 * Changed behaviour of ::Producer::Oracle when returning an array of statements
225 to make it compatible to DBI->do()
226 * Fixed a few bugs in ::Producer::Oracle
227 * Applied patch from jgoulah to support mysql's MERGE option
228 * Applied patch from rbo to add support of multiple database events on a trigger
229 * Applied patch from lukes to allow drop if exists in sqlite producer, with
231 * Applied patch from rjbs with minor changes, now we support scalar refs in
233 * Fixed SQLite producer to end index statements in newlines, in scalar context
234 * Decreed that all list context statements shall not end in ; or ;\n
235 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
236 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
237 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
238 * Added proper argument parsing and documentation to MySQL Parser and
240 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
241 only allows replacement with identical set of columns (wreis)
242 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
244 * Removed source_db and target_db accessors from Diff (throwback to old version,
245 only output_db is used)
248 * Support for longer varchar fields in MySQL
250 # ----------------------------------------------------------
252 # ----------------------------------------------------------
253 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
254 * Added support for SET fields in the mysql producer + test (groditi)
255 * Added support for proper booleans in the mysql producer, when a mysql version
256 of at least 4.x is supplied
257 * Added support for proper enums under pg (as of 8.3), with pg version check,
258 and deferrable constraints
259 * Added support to truncate long constraint and index names in the mysql
260 producer, because of a change to DBIx::Class to produce such long names in
263 # ----------------------------------------------------------
265 # ----------------------------------------------------------
267 * Fix Pg produces idea of which field types need a size param (wreis)
268 * Add support for COLLATE table option to MySQL parser
269 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
271 # -----------------------------------------------------------
272 # 0.0899_02 2008-01-29
273 # ----------------------------------------------------------
275 * Major refactoring of SQL::Translator::Diff again:
276 * Diff is no longer one huge monolithic function.
277 * Added more tests for diff
278 * When producing diffs for MySQL you will (by default) get single alter
280 * SQLite can also do remove columns (by creating a temp table as shown in
281 http://sqlite.org/faq.html#q11
282 * Columns can be renamed if the new schema is from a form that can have metadata
283 (which is pretty much anything but an SQL file.) It does this by looking at
284 renamed_from in the $field->extra
285 * Updated Oracle and Postgres producers
288 # -----------------------------------------------------------
289 # 0.0899_01 2007-10-21
290 # ----------------------------------------------------------
292 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
293 This *will* break back-compatibility
294 Use sqlt-diff-old for the previous one, and fix producers!
296 # -----------------------------------------------------------
298 # ----------------------------------------------------------
300 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
302 # -----------------------------------------------------------
304 # -----------------------------------------------------------
306 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
309 # -----------------------------------------------------------
311 # -----------------------------------------------------------
313 * Patched MySQL producer to name constraints sanely, thanks Ash
314 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
315 * Added patch to remove single quotes for numeric default values in Producer::DB2
316 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
317 * Added patch from avinash to add CASCADE to pg table drops
319 # -----------------------------------------------------------
321 # -----------------------------------------------------------
323 * Added patch to use default values for Pg timestamp fields
325 # -----------------------------------------------------------
327 # -----------------------------------------------------------
329 * Added patch from Ash to separate DROP statements in mysql producer in
331 * Fixed up SQLites usage of no-comments
333 # -----------------------------------------------------------
335 # -----------------------------------------------------------
337 * Made Trigger check that a give table exists in on_table - castaway
338 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
339 to follow) - castaway
340 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
342 * Made changes to allow producers to return a list of statements - castaway
343 * Split sqlt-diff into script and module - castaway
344 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
345 * Added DB2 Producer - castaway
346 * Added mysql_character_set for 4.1+ -mda
347 * New filters, Names and Globals. -mda
348 * Added the initial work on a template based Dia UML producer. -mda
350 # -----------------------------------------------------------
352 # -----------------------------------------------------------
353 * YAML parser supports extra attributes on tables.
355 * All schema objects now support the extra attribute, so can
356 have arbitary name/value data attached to them.
358 * Refactoring: Added SQL::Translator::Schema::Object - base
359 class for all Schema objects.
361 * Changes to MySQL Parser (Dave Howorth)
362 - ignore INSERT statements
363 - permit ALTER TABLE ADD FOREIGN KEY
364 - allow trailing comma on last field in CREATE statements
365 - collect the database name
368 - Can pass extra variables using tt_vars producer arg.
369 - Can pass extra config using tt_conf producer arg.
370 - Variables and config can be passed on the command line
371 with --tt-var and --tt-conf options to sqlt.
373 * Added schema filters.
376 - Added 'mysql_table_type' extra attribute on tables.
377 - Works out InnoDB tables from constraints.
378 - mysql_charset and mysql_collate extra attributes for tables and fiels.
381 # -----------------------------------------------------------
383 # -----------------------------------------------------------
384 * Added SQL::Translator::Manual
386 * Installation process now uses Module::Build
388 * Added new "Dumper" producer
390 * Changed the native SQL Fairy XML format to a fixed mapping.
391 *NB:* You should convert your existing XML schema. See the
392 SQL::Translator::Parser::XML::SQLFairy docs.
394 * Added producers: TT::Base and TT::Table.
396 # -----------------------------------------------------------
398 # -----------------------------------------------------------
399 * Added "COMMENT ON *" syntax to PostgreSQL parser
401 * Some fixes to Oracle parser as reported by Gail Binkley
403 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
405 * Now distributing sqlt-diff script as it's pretty usable
407 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
409 # -----------------------------------------------------------
411 # -----------------------------------------------------------
413 * Increased version of Constants module to 1.41 to avoid a problem
414 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
417 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
418 setting them dynamically) so that automated tests would pass
420 # -----------------------------------------------------------
422 # -----------------------------------------------------------
424 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
425 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
427 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
429 * HTML producer now uses stylesheets to allow easy customization of colors
431 * Many bug fixes to most every module
433 * Added "sqlt-dumper" script to help create a script for dumping
434 a database a la "mysqldump"
436 * Reversed the arrowheads on the graphical producers to show the
437 relationships in a more standard way
439 * Changes all included script names to start with "sqlt"
441 * Added capturing and printing most embedded table and field comments
443 # -----------------------------------------------------------
445 # -----------------------------------------------------------
447 * Added parsers for Excel and Oracle
449 * Removed Sybase parser because it didn't actually work
451 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
453 * Added Schema classes to represent schema as objects
455 * Removed "Raw" producer in favor of the Schema classes
457 * Removed "Validator" class as the Schema classes validate themselves
459 * Improved all existing parsers and producers, expanding them to
460 handle foreign keys much better, produce better output, etc.
462 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
465 * Added sql_translator.cgi as a web-form frontend to graphical producers
467 * Expanded test suite
469 # -----------------------------------------------------------
471 # -----------------------------------------------------------
473 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
474 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
476 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
478 * HTML producer now uses stylesheets to allow easy customization of colors
480 * Many bug fixes to most every module
482 * Added "sqlt-dumper" script to help create a script for dumping
483 a database a la "mysqldump"
485 * Reversed the arrowheads on the graphical producers to show the
486 relationships in a more standard way
488 * Changes all included script names to start with "sqlt"
490 * Added capturing and printing most embedded table and field comments