1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Depend on fixed Parse::RecDescent
5 * Added skip-tables and skip-tables-like options to Diagram
7 # ----------------------------------------------------------
9 # ----------------------------------------------------------
10 * Removed last use of Readonly
11 * Adjusted YAML dependency
13 # ----------------------------------------------------------
15 # ----------------------------------------------------------
16 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
17 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
18 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
19 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
21 # ----------------------------------------------------------
23 # ----------------------------------------------------------
24 * Resolved the following RT bugs (thanks to everyone for reporting!):
25 25791 does not recognize PostgreSQL ON_ERROR_STOP
26 29265 sqlt-diagram: --natural-join needs Graph::Directed
27 37814 SQLite translator failing to parse schema
28 42548 Producer::PostgreSQL incorrectly inserts the size in
29 'time(stamp)? with(out) time zone' fields
30 43173 SQL::Translator::Parser without versionnumber - will install
33 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
34 32130 Move from XML::XPath to XML::LibXML::XPathContext
36 13915 missing optional prerequisite cause make test to fail
37 8847 Diagram.pm: BINMODE missing in printing of graphic file.
38 21065 GraphViz producer fails on tables named 'node'
39 35448 Producer::PostgreSQL types without size
40 22026 sqlt-diagram uses -f arg twice
41 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
42 47668 Mysql Parser doesn't recognize key types
43 46448 sqlt-graph errors out on MySQL DDL with btree keys
44 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
45 48025 MySQL Producer: Case inconsistency between elements in
46 @no_length_attr and $data_type
47 48569 sqlt-diagram fails to load SQLite schema
48 48596 SQL::Translator::Diff::schema_diff should produce a list in
50 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
51 should return a list of statements
53 # ----------------------------------------------------------
55 # ----------------------------------------------------------
56 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
58 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
59 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
61 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
63 # ----------------------------------------------------------
65 # ----------------------------------------------------------
66 * Multiple test and dependency adhustments to make smokers happy
67 * Fix YAML producer wrt extra attribute
68 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
70 # ----------------------------------------------------------
72 # ----------------------------------------------------------
73 * Add parser support for MySQL default values with a single quote
74 * Properly quote absolute table names in the MySQL producer
76 * Added CREATE VIEW subrules for mysql parser (wreis)
77 * Many fixes to code and tests for trigger's "database_events"
79 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
80 * Added CREATE VIEW subrules for mysql parser (wreis)
81 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
82 * XML parser support for multi-event triggers
83 * SQLite producer support for multi-event triggers
84 * XML parser switched from XML::XPath to XML::LibXML
85 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
86 * MySQL producer skips length attribute for columns which do not support that
87 attribute. Currently following column types are added to that list:
88 date time timestamp datetime year
89 * Switch to Module::Install (mandates minimum perl 5.005)
90 * Major cleanup of GraphViz proucer
91 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
92 Fix most of the problems uncovered by the roundtrip test framework
94 - Rewind exhausted globs before attempting a read
95 - Do not add xml comment header if no_comments is set
96 - table/field counts are held per schema object, not globally
97 - no more variable table and column names in SQLite and MSSQL
98 - VIEW support for Pg parser, also some cleanups
99 - The way we generate Pg create view statements was not standards compliant
100 (per RhodiumToad in #postgresql)
101 - Disable MSSQL view/procedure production - they never worked in the first place
102 - SQLite/MSSQL improvements:
103 - Support parsing of all DROP clauses
104 - Support parsing of field-level comments
105 - When producing do not append table names to constraint/index names
108 # ----------------------------------------------------------
110 # ----------------------------------------------------------
111 * Add support for temporary tables in Pg (nachos)
112 * Create Trigger support for SQLite
113 * GraphViz producer improvements
115 # ----------------------------------------------------------
117 # ----------------------------------------------------------
118 <BORKED RELEASE DELETED OFF CPAN>
120 # ----------------------------------------------------------
122 # ----------------------------------------------------------
123 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
125 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
126 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
127 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
128 * Changed behaviour of ::Producer::Oracle when returning an array of statements
129 to make it compatible to DBI->do()
130 * Fixed a few bugs in ::Producer::Oracle
131 * Applied patch from jgoulah to support mysql's MERGE option
132 * Applied patch from rbo to add support of multiple database events on a trigger
133 * Applied patch from lukes to allow drop if exists in sqlite producer, with
135 * Applied patch from rjbs with minor changes, now we support scalar refs in
137 * Fixed SQLite producer to end index statements in newlines, in scalar context
138 * Decreed that all list context statements shall not end in ; or ;\n
139 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
140 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
141 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
142 * Added proper argument parsing and documentation to MySQL Parser and
144 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
145 only allows replacement with identical set of columns (wreis)
146 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
148 * Removed source_db and target_db accessors from Diff (throwback to old version,
149 only output_db is used)
152 * Support for longer varchar fields in MySQL
154 # ----------------------------------------------------------
156 # ----------------------------------------------------------
157 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
158 * Added support for SET fields in the mysql producer + test (groditi)
159 * Added support for proper booleans in the mysql producer, when a mysql version
160 of at least 4.x is supplied
161 * Added support for proper enums under pg (as of 8.3), with pg version check,
162 and deferrable constraints
163 * Added support to truncate long constraint and index names in the mysql
164 producer, because of a change to DBIx::Class to produce such long names in
167 # ----------------------------------------------------------
169 # ----------------------------------------------------------
171 * Fix Pg produces idea of which field types need a size param (wreis)
172 * Add support for COLLATE table option to MySQL parser
173 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
175 # -----------------------------------------------------------
176 # 0.0899_02 2008-01-29
177 # ----------------------------------------------------------
179 * Major refactoring of SQL::Translator::Diff again:
180 * Diff is no longer one huge monolithic function.
181 * Added more tests for diff
182 * When producing diffs for MySQL you will (by default) get single alter
184 * SQLite can also do remove columns (by creating a temp table as shown in
185 http://sqlite.org/faq.html#q11
186 * Columns can be renamed if the new schema is from a form that can have metadata
187 (which is pretty much anything but an SQL file.) It does this by looking at
188 renamed_from in the $field->extra
189 * Updated Oracle and Postgres producers
192 # -----------------------------------------------------------
193 # 0.0899_01 2007-10-21
194 # ----------------------------------------------------------
196 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
197 This *will* break back-compatibility
198 Use sqlt-diff-old for the previous one, and fix producers!
200 # -----------------------------------------------------------
202 # ----------------------------------------------------------
204 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
206 # -----------------------------------------------------------
208 # -----------------------------------------------------------
210 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
213 # -----------------------------------------------------------
215 # -----------------------------------------------------------
217 * Patched MySQL producer to name constraints sanely, thanks Ash
218 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
219 * Added patch to remove single quotes for numeric default values in Producer::DB2
220 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
221 * Added patch from avinash to add CASCADE to pg table drops
223 # -----------------------------------------------------------
225 # -----------------------------------------------------------
227 * Added patch to use default values for Pg timestamp fields
229 # -----------------------------------------------------------
231 # -----------------------------------------------------------
233 * Added patch from Ash to separate DROP statements in mysql producer in
235 * Fixed up SQLites usage of no-comments
237 # -----------------------------------------------------------
239 # -----------------------------------------------------------
241 * Made Trigger check that a give table exists in on_table - castaway
242 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
243 to follow) - castaway
244 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
246 * Made changes to allow producers to return a list of statements - castaway
247 * Split sqlt-diff into script and module - castaway
248 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
249 * Added DB2 Producer - castaway
250 * Added mysql_character_set for 4.1+ -mda
251 * New filters, Names and Globals. -mda
252 * Added the initial work on a template based Dia UML producer. -mda
254 # -----------------------------------------------------------
256 # -----------------------------------------------------------
257 * YAML parser supports extra attributes on tables.
259 * All schema objects now support the extra attribute, so can
260 have arbitary name/value data attached to them.
262 * Refactoring: Added SQL::Translator::Schema::Object - base
263 class for all Schema objects.
265 * Changes to MySQL Parser (Dave Howorth)
266 - ignore INSERT statements
267 - permit ALTER TABLE ADD FOREIGN KEY
268 - allow trailing comma on last field in CREATE statements
269 - collect the database name
272 - Can pass extra variables using tt_vars producer arg.
273 - Can pass extra config using tt_conf producer arg.
274 - Variables and config can be passed on the command line
275 with --tt-var and --tt-conf options to sqlt.
277 * Added schema filters.
280 - Added 'mysql_table_type' extra attribute on tables.
281 - Works out InnoDB tables from constraints.
282 - mysql_charset and mysql_collate extra attributes for tables and fiels.
285 # -----------------------------------------------------------
287 # -----------------------------------------------------------
288 * Added SQL::Translator::Manual
290 * Installation process now uses Module::Build
292 * Added new "Dumper" producer
294 * Changed the native SQL Fairy XML format to a fixed mapping.
295 *NB:* You should convert your existing XML schema. See the
296 SQL::Translator::Parser::XML::SQLFairy docs.
298 * Added producers: TT::Base and TT::Table.
300 # -----------------------------------------------------------
302 # -----------------------------------------------------------
303 * Added "COMMENT ON *" syntax to PostgreSQL parser
305 * Some fixes to Oracle parser as reported by Gail Binkley
307 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
309 * Now distributing sqlt-diff script as it's pretty usable
311 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
313 # -----------------------------------------------------------
315 # -----------------------------------------------------------
317 * Increased version of Constants module to 1.41 to avoid a problem
318 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
321 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
322 setting them dynamically) so that automated tests would pass
324 # -----------------------------------------------------------
326 # -----------------------------------------------------------
328 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
329 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
331 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
333 * HTML producer now uses stylesheets to allow easy customization of colors
335 * Many bug fixes to most every module
337 * Added "sqlt-dumper" script to help create a script for dumping
338 a database a la "mysqldump"
340 * Reversed the arrowheads on the graphical producers to show the
341 relationships in a more standard way
343 * Changes all included script names to start with "sqlt"
345 * Added capturing and printing most embedded table and field comments
347 # -----------------------------------------------------------
349 # -----------------------------------------------------------
351 * Added parsers for Excel and Oracle
353 * Removed Sybase parser because it didn't actually work
355 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
357 * Added Schema classes to represent schema as objects
359 * Removed "Raw" producer in favor of the Schema classes
361 * Removed "Validator" class as the Schema classes validate themselves
363 * Improved all existing parsers and producers, expanding them to
364 handle foreign keys much better, produce better output, etc.
366 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
369 * Added sql_translator.cgi as a web-form frontend to graphical producers
371 * Expanded test suite
373 # -----------------------------------------------------------
375 # -----------------------------------------------------------
377 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
378 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
380 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
382 * HTML producer now uses stylesheets to allow easy customization of colors
384 * Many bug fixes to most every module
386 * Added "sqlt-dumper" script to help create a script for dumping
387 a database a la "mysqldump"
389 * Reversed the arrowheads on the graphical producers to show the
390 relationships in a more standard way
392 * Changes all included script names to start with "sqlt"
394 * Added capturing and printing most embedded table and field comments