1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Pg parser fixes to deal properly with MATCH <type>
5 * Pg parser fixes to parse timestamp attributes correctly
6 * Fix broken default detection in script/sqlt (RT#27438)
7 * Fix dependency issues with LibXML and TT
9 # ----------------------------------------------------------
11 # ----------------------------------------------------------
12 * Depend on fixed Parse::RecDescent
13 * Added skip-tables and skip-tables-like options to Diagram
15 # ----------------------------------------------------------
17 # ----------------------------------------------------------
18 * Removed last use of Readonly
19 * Adjusted YAML dependency
21 # ----------------------------------------------------------
23 # ----------------------------------------------------------
24 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
25 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
26 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
27 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
29 # ----------------------------------------------------------
31 # ----------------------------------------------------------
32 * Resolved the following RT bugs (thanks to everyone for reporting!):
33 25791 does not recognize PostgreSQL ON_ERROR_STOP
34 29265 sqlt-diagram: --natural-join needs Graph::Directed
35 37814 SQLite translator failing to parse schema
36 42548 Producer::PostgreSQL incorrectly inserts the size in
37 'time(stamp)? with(out) time zone' fields
38 43173 SQL::Translator::Parser without versionnumber - will install
41 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
42 32130 Move from XML::XPath to XML::LibXML::XPathContext
44 13915 missing optional prerequisite cause make test to fail
45 8847 Diagram.pm: BINMODE missing in printing of graphic file.
46 21065 GraphViz producer fails on tables named 'node'
47 35448 Producer::PostgreSQL types without size
48 22026 sqlt-diagram uses -f arg twice
49 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
50 47668 Mysql Parser doesn't recognize key types
51 46448 sqlt-graph errors out on MySQL DDL with btree keys
52 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
53 48025 MySQL Producer: Case inconsistency between elements in
54 @no_length_attr and $data_type
55 48569 sqlt-diagram fails to load SQLite schema
56 48596 SQL::Translator::Diff::schema_diff should produce a list in
58 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
59 should return a list of statements
61 # ----------------------------------------------------------
63 # ----------------------------------------------------------
64 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
66 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
67 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
69 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
71 # ----------------------------------------------------------
73 # ----------------------------------------------------------
74 * Multiple test and dependency adhustments to make smokers happy
75 * Fix YAML producer wrt extra attribute
76 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
78 # ----------------------------------------------------------
80 # ----------------------------------------------------------
81 * Add parser support for MySQL default values with a single quote
82 * Properly quote absolute table names in the MySQL producer
83 * Added CREATE VIEW subrules for mysql parser (wreis)
84 * Many fixes to code and tests for trigger's "database_events"
85 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
86 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
87 * XML parser support for multi-event triggers
88 * SQLite producer support for multi-event triggers
89 * XML parser switched from XML::XPath to XML::LibXML
90 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
91 * MySQL producer skips length attribute for columns which do not support that
92 attribute. Currently following column types are added to that list:
93 date time timestamp datetime year
94 * Switch to Module::Install (mandates minimum perl 5.005)
95 * Major cleanup of GraphViz proucer
96 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
97 Fix most of the problems uncovered by the roundtrip test framework
99 - Rewind exhausted globs before attempting a read
100 - Do not add xml comment header if no_comments is set
101 - table/field counts are held per schema object, not globally
102 - no more variable table and column names in SQLite and MSSQL
103 - VIEW support for Pg parser, also some cleanups
104 - The way we generate Pg create view statements was not standards compliant
105 (per RhodiumToad in #postgresql)
106 - Disable MSSQL view/procedure production - they never worked in the first place
107 - SQLite/MSSQL improvements:
108 - Support parsing of all DROP clauses
109 - Support parsing of field-level comments
110 - When producing do not append table names to constraint/index names
112 # ----------------------------------------------------------
114 # ----------------------------------------------------------
115 * Add support for temporary tables in Pg (nachos)
116 * Create Trigger support for SQLite
117 * GraphViz producer improvements
119 # ----------------------------------------------------------
121 # ----------------------------------------------------------
122 <BORKED RELEASE DELETED OFF CPAN>
124 # ----------------------------------------------------------
126 # ----------------------------------------------------------
127 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
129 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
130 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
131 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
132 * Changed behaviour of ::Producer::Oracle when returning an array of statements
133 to make it compatible to DBI->do()
134 * Fixed a few bugs in ::Producer::Oracle
135 * Applied patch from jgoulah to support mysql's MERGE option
136 * Applied patch from rbo to add support of multiple database events on a trigger
137 * Applied patch from lukes to allow drop if exists in sqlite producer, with
139 * Applied patch from rjbs with minor changes, now we support scalar refs in
141 * Fixed SQLite producer to end index statements in newlines, in scalar context
142 * Decreed that all list context statements shall not end in ; or ;\n
143 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
144 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
145 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
146 * Added proper argument parsing and documentation to MySQL Parser and
148 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
149 only allows replacement with identical set of columns (wreis)
150 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
152 * Removed source_db and target_db accessors from Diff (throwback to old version,
153 only output_db is used)
156 * Support for longer varchar fields in MySQL
158 # ----------------------------------------------------------
160 # ----------------------------------------------------------
161 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
162 * Added support for SET fields in the mysql producer + test (groditi)
163 * Added support for proper booleans in the mysql producer, when a mysql version
164 of at least 4.x is supplied
165 * Added support for proper enums under pg (as of 8.3), with pg version check,
166 and deferrable constraints
167 * Added support to truncate long constraint and index names in the mysql
168 producer, because of a change to DBIx::Class to produce such long names in
171 # ----------------------------------------------------------
173 # ----------------------------------------------------------
175 * Fix Pg produces idea of which field types need a size param (wreis)
176 * Add support for COLLATE table option to MySQL parser
177 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
179 # -----------------------------------------------------------
180 # 0.0899_02 2008-01-29
181 # ----------------------------------------------------------
183 * Major refactoring of SQL::Translator::Diff again:
184 * Diff is no longer one huge monolithic function.
185 * Added more tests for diff
186 * When producing diffs for MySQL you will (by default) get single alter
188 * SQLite can also do remove columns (by creating a temp table as shown in
189 http://sqlite.org/faq.html#q11
190 * Columns can be renamed if the new schema is from a form that can have metadata
191 (which is pretty much anything but an SQL file.) It does this by looking at
192 renamed_from in the $field->extra
193 * Updated Oracle and Postgres producers
196 # -----------------------------------------------------------
197 # 0.0899_01 2007-10-21
198 # ----------------------------------------------------------
200 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
201 This *will* break back-compatibility
202 Use sqlt-diff-old for the previous one, and fix producers!
204 # -----------------------------------------------------------
206 # ----------------------------------------------------------
208 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
210 # -----------------------------------------------------------
212 # -----------------------------------------------------------
214 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
217 # -----------------------------------------------------------
219 # -----------------------------------------------------------
221 * Patched MySQL producer to name constraints sanely, thanks Ash
222 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
223 * Added patch to remove single quotes for numeric default values in Producer::DB2
224 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
225 * Added patch from avinash to add CASCADE to pg table drops
227 # -----------------------------------------------------------
229 # -----------------------------------------------------------
231 * Added patch to use default values for Pg timestamp fields
233 # -----------------------------------------------------------
235 # -----------------------------------------------------------
237 * Added patch from Ash to separate DROP statements in mysql producer in
239 * Fixed up SQLites usage of no-comments
241 # -----------------------------------------------------------
243 # -----------------------------------------------------------
245 * Made Trigger check that a give table exists in on_table - castaway
246 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
247 to follow) - castaway
248 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
250 * Made changes to allow producers to return a list of statements - castaway
251 * Split sqlt-diff into script and module - castaway
252 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
253 * Added DB2 Producer - castaway
254 * Added mysql_character_set for 4.1+ -mda
255 * New filters, Names and Globals. -mda
256 * Added the initial work on a template based Dia UML producer. -mda
258 # -----------------------------------------------------------
260 # -----------------------------------------------------------
261 * YAML parser supports extra attributes on tables.
263 * All schema objects now support the extra attribute, so can
264 have arbitary name/value data attached to them.
266 * Refactoring: Added SQL::Translator::Schema::Object - base
267 class for all Schema objects.
269 * Changes to MySQL Parser (Dave Howorth)
270 - ignore INSERT statements
271 - permit ALTER TABLE ADD FOREIGN KEY
272 - allow trailing comma on last field in CREATE statements
273 - collect the database name
276 - Can pass extra variables using tt_vars producer arg.
277 - Can pass extra config using tt_conf producer arg.
278 - Variables and config can be passed on the command line
279 with --tt-var and --tt-conf options to sqlt.
281 * Added schema filters.
284 - Added 'mysql_table_type' extra attribute on tables.
285 - Works out InnoDB tables from constraints.
286 - mysql_charset and mysql_collate extra attributes for tables and fiels.
289 # -----------------------------------------------------------
291 # -----------------------------------------------------------
292 * Added SQL::Translator::Manual
294 * Installation process now uses Module::Build
296 * Added new "Dumper" producer
298 * Changed the native SQL Fairy XML format to a fixed mapping.
299 *NB:* You should convert your existing XML schema. See the
300 SQL::Translator::Parser::XML::SQLFairy docs.
302 * Added producers: TT::Base and TT::Table.
304 # -----------------------------------------------------------
306 # -----------------------------------------------------------
307 * Added "COMMENT ON *" syntax to PostgreSQL parser
309 * Some fixes to Oracle parser as reported by Gail Binkley
311 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
313 * Now distributing sqlt-diff script as it's pretty usable
315 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
317 # -----------------------------------------------------------
319 # -----------------------------------------------------------
321 * Increased version of Constants module to 1.41 to avoid a problem
322 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
325 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
326 setting them dynamically) so that automated tests would pass
328 # -----------------------------------------------------------
330 # -----------------------------------------------------------
332 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
333 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
335 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
337 * HTML producer now uses stylesheets to allow easy customization of colors
339 * Many bug fixes to most every module
341 * Added "sqlt-dumper" script to help create a script for dumping
342 a database a la "mysqldump"
344 * Reversed the arrowheads on the graphical producers to show the
345 relationships in a more standard way
347 * Changes all included script names to start with "sqlt"
349 * Added capturing and printing most embedded table and field comments
351 # -----------------------------------------------------------
353 # -----------------------------------------------------------
355 * Added parsers for Excel and Oracle
357 * Removed Sybase parser because it didn't actually work
359 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
361 * Added Schema classes to represent schema as objects
363 * Removed "Raw" producer in favor of the Schema classes
365 * Removed "Validator" class as the Schema classes validate themselves
367 * Improved all existing parsers and producers, expanding them to
368 handle foreign keys much better, produce better output, etc.
370 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
373 * Added sql_translator.cgi as a web-form frontend to graphical producers
375 * Expanded test suite
377 # -----------------------------------------------------------
379 # -----------------------------------------------------------
381 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
382 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
384 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
386 * HTML producer now uses stylesheets to allow easy customization of colors
388 * Many bug fixes to most every module
390 * Added "sqlt-dumper" script to help create a script for dumping
391 a database a la "mysqldump"
393 * Reversed the arrowheads on the graphical producers to show the
394 relationships in a more standard way
396 * Changes all included script names to start with "sqlt"
398 * Added capturing and printing most embedded table and field comments