2 # ----------------------------------------------------------
4 # ----------------------------------------------------------
5 * Re-add version numbers to files, else cpan's "upgrade" gets very confused
6 * Replaced code using Readonly, since most of the rest uses constant, and thats already a dep
7 * Moved YAML and XML::LibXML back to recommends, the tests for both now skip if not installed
8 * Bumped to 0.11000 to supercede 0.10 which has incorrect numbering scheme
10 # ----------------------------------------------------------
12 # ----------------------------------------------------------
13 * Resolved the following RT bugs (thanks to everyone for reporting!):
14 25791 does not recognize PostgreSQL ON_ERROR_STOP
15 29265 sqlt-diagram: --natural-join needs Graph::Directed
16 37814 SQLite translator failing to parse schema
17 42548 Producer::PostgreSQL incorrectly inserts the size in
18 'time(stamp)? with(out) time zone' fields
19 43173 SQL::Translator::Parser without versionnumber - will install
22 47026 META.yml is not packaged due to MANIFEST.SKIP (easyfix)
23 32130 Move from XML::XPath to XML::LibXML::XPathContext
25 13915 missing optional prerequisite cause make test to fail
26 8847 Diagram.pm: BINMODE missing in printing of graphic file.
27 21065 GraphViz producer fails on tables named 'node'
28 35448 Producer::PostgreSQL types without size
29 22026 sqlt-diagram uses -f arg twice
30 47897 [PATCH] Fix uninitialized value within @_ in (uc|lc)
31 47668 Mysql Parser doesn't recognize key types
32 46448 sqlt-graph errors out on MySQL DDL with btree keys
33 47176 Add Foreign Key support to Parser::DBI::PostgreSQL.pm
34 48025 MySQL Producer: Case inconsistency between elements in
35 @no_length_attr and $data_type
36 48569 sqlt-diagram fails to load SQLite schema
37 48596 SQL::Translator::Diff::schema_diff should produce a list in
39 44907 SQL::Translator::Producer::PostgreSQL produce() in list context
40 should return a list of statements
42 # ----------------------------------------------------------
44 # ----------------------------------------------------------
45 * Fixed Pg parser - caching the compiled P::RD schema is a *very*
47 * Fix MSSQL handling of ON UPDATE/DELETE RESTRICT
48 * Delay MSSQL FK constraint deployment until after all CREATE TABLE
50 * Coerce other engine's bytea/blob/clob datatypes to VarBinary
52 # ----------------------------------------------------------
54 # ----------------------------------------------------------
55 * Multiple test and dependency adhustments to make smokers happy
56 * Fix YAML producer wrt extra attribute
57 * Added support for "time(stamp) (p) with time zone" for Pg producer (mo)
59 # ----------------------------------------------------------
61 # ----------------------------------------------------------
62 * Add parser support for MySQL default values with a single quote
63 * Properly quote absolute table names in the MySQL producer
65 * Added CREATE VIEW subrules for mysql parser (wreis)
66 * Many fixes to code and tests for trigger's "database_events"
68 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
69 * Added CREATE VIEW subrules for mysql parser (wreis)
70 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
71 * XML parser support for multi-event triggers
72 * SQLite producer support for multi-event triggers
73 * XML parser switched from XML::XPath to XML::LibXML
74 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
75 * MySQL producer skips length attribute for columns which do not support that
76 attribute. Currently following column types are added to that list:
77 date time timestamp datetime year
78 * Switch to Module::Install (mandates minimum perl 5.005)
79 * Major cleanup of GraphViz proucer
80 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
81 Fix most of the problems uncovered by the roundtrip test framework
83 - Rewind exhausted globs before attempting a read
84 - Do not add xml comment header if no_comments is set
85 - table/field counts are held per schema object, not globally
86 - no more variable table and column names in SQLite and MSSQL
87 - VIEW support for Pg parser, also some cleanups
88 - The way we generate Pg create view statements was not standards compliant
89 (per RhodiumToad in #postgresql)
90 - Disable MSSQL view/procedure production - they never worked in the first place
91 - SQLite/MSSQL improvements:
92 - Support parsing of all DROP clauses
93 - Support parsing of field-level comments
94 - When producing do not append table names to constraint/index names
97 # ----------------------------------------------------------
99 # ----------------------------------------------------------
100 * Add support for temporary tables in Pg (nachos)
101 * Create Trigger support for SQLite
102 * GraphViz producer improvements
104 # ----------------------------------------------------------
106 # ----------------------------------------------------------
107 <BORKED RELEASE DELETED OFF CPAN>
109 # ----------------------------------------------------------
111 # ----------------------------------------------------------
112 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
114 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
115 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
116 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
117 * Changed behaviour of ::Producer::Oracle when returning an array of statements
118 to make it compatible to DBI->do()
119 * Fixed a few bugs in ::Producer::Oracle
120 * Applied patch from jgoulah to support mysql's MERGE option
121 * Applied patch from rbo to add support of multiple database events on a trigger
122 * Applied patch from lukes to allow drop if exists in sqlite producer, with
124 * Applied patch from rjbs with minor changes, now we support scalar refs in
126 * Fixed SQLite producer to end index statements in newlines, in scalar context
127 * Decreed that all list context statements shall not end in ; or ;\n
128 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
129 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
130 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
131 * Added proper argument parsing and documentation to MySQL Parser and
133 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
134 only allows replacement with identical set of columns (wreis)
135 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
137 * Removed source_db and target_db accessors from Diff (throwback to old version,
138 only output_db is used)
141 * Support for longer varchar fields in MySQL
143 # ----------------------------------------------------------
145 # ----------------------------------------------------------
146 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
147 * Added support for SET fields in the mysql producer + test (groditi)
148 * Added support for proper booleans in the mysql producer, when a mysql version
149 of at least 4.x is supplied
150 * Added support for proper enums under pg (as of 8.3), with pg version check,
151 and deferrable constraints
152 * Added support to truncate long constraint and index names in the mysql
153 producer, because of a change to DBIx::Class to produce such long names in
156 # ----------------------------------------------------------
158 # ----------------------------------------------------------
160 * Fix Pg produces idea of which field types need a size param (wreis)
161 * Add support for COLLATE table option to MySQL parser
162 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
164 # -----------------------------------------------------------
165 # 0.0899_02 2008-01-29
166 # ----------------------------------------------------------
168 * Major refactoring of SQL::Translator::Diff again:
169 * Diff is no longer one huge monolithic function.
170 * Added more tests for diff
171 * When producing diffs for MySQL you will (by default) get single alter
173 * SQLite can also do remove columns (by creating a temp table as shown in
174 http://sqlite.org/faq.html#q11
175 * Columns can be renamed if the new schema is from a form that can have metadata
176 (which is pretty much anything but an SQL file.) It does this by looking at
177 renamed_from in the $field->extra
178 * Updated Oracle and Postgres producers
181 # -----------------------------------------------------------
182 # 0.0899_01 2007-10-21
183 # ----------------------------------------------------------
185 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
186 This *will* break back-compatibility
187 Use sqlt-diff-old for the previous one, and fix producers!
189 # -----------------------------------------------------------
191 # ----------------------------------------------------------
193 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
195 # -----------------------------------------------------------
197 # -----------------------------------------------------------
199 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
202 # -----------------------------------------------------------
204 # -----------------------------------------------------------
206 * Patched MySQL producer to name constraints sanely, thanks Ash
207 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
208 * Added patch to remove single quotes for numeric default values in Producer::DB2
209 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
210 * Added patch from avinash to add CASCADE to pg table drops
212 # -----------------------------------------------------------
214 # -----------------------------------------------------------
216 * Added patch to use default values for Pg timestamp fields
218 # -----------------------------------------------------------
220 # -----------------------------------------------------------
222 * Added patch from Ash to separate DROP statements in mysql producer in
224 * Fixed up SQLites usage of no-comments
226 # -----------------------------------------------------------
228 # -----------------------------------------------------------
230 * Made Trigger check that a give table exists in on_table - castaway
231 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
232 to follow) - castaway
233 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
235 * Made changes to allow producers to return a list of statements - castaway
236 * Split sqlt-diff into script and module - castaway
237 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
238 * Added DB2 Producer - castaway
239 * Added mysql_character_set for 4.1+ -mda
240 * New filters, Names and Globals. -mda
241 * Added the initial work on a template based Dia UML producer. -mda
243 # -----------------------------------------------------------
245 # -----------------------------------------------------------
246 * YAML parser supports extra attributes on tables.
248 * All schema objects now support the extra attribute, so can
249 have arbitary name/value data attached to them.
251 * Refactoring: Added SQL::Translator::Schema::Object - base
252 class for all Schema objects.
254 * Changes to MySQL Parser (Dave Howorth)
255 - ignore INSERT statements
256 - permit ALTER TABLE ADD FOREIGN KEY
257 - allow trailing comma on last field in CREATE statements
258 - collect the database name
261 - Can pass extra variables using tt_vars producer arg.
262 - Can pass extra config using tt_conf producer arg.
263 - Variables and config can be passed on the command line
264 with --tt-var and --tt-conf options to sqlt.
266 * Added schema filters.
269 - Added 'mysql_table_type' extra attribute on tables.
270 - Works out InnoDB tables from constraints.
271 - mysql_charset and mysql_collate extra attributes for tables and fiels.
274 # -----------------------------------------------------------
276 # -----------------------------------------------------------
277 * Added SQL::Translator::Manual
279 * Installation process now uses Module::Build
281 * Added new "Dumper" producer
283 * Changed the native SQL Fairy XML format to a fixed mapping.
284 *NB:* You should convert your existing XML schema. See the
285 SQL::Translator::Parser::XML::SQLFairy docs.
287 * Added producers: TT::Base and TT::Table.
289 # -----------------------------------------------------------
291 # -----------------------------------------------------------
292 * Added "COMMENT ON *" syntax to PostgreSQL parser
294 * Some fixes to Oracle parser as reported by Gail Binkley
296 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
298 * Now distributing sqlt-diff script as it's pretty usable
300 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
302 # -----------------------------------------------------------
304 # -----------------------------------------------------------
306 * Increased version of Constants module to 1.41 to avoid a problem
307 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
310 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
311 setting them dynamically) so that automated tests would pass
313 # -----------------------------------------------------------
315 # -----------------------------------------------------------
317 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
318 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
320 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
322 * HTML producer now uses stylesheets to allow easy customization of colors
324 * Many bug fixes to most every module
326 * Added "sqlt-dumper" script to help create a script for dumping
327 a database a la "mysqldump"
329 * Reversed the arrowheads on the graphical producers to show the
330 relationships in a more standard way
332 * Changes all included script names to start with "sqlt"
334 * Added capturing and printing most embedded table and field comments
336 # -----------------------------------------------------------
338 # -----------------------------------------------------------
340 * Added parsers for Excel and Oracle
342 * Removed Sybase parser because it didn't actually work
344 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
346 * Added Schema classes to represent schema as objects
348 * Removed "Raw" producer in favor of the Schema classes
350 * Removed "Validator" class as the Schema classes validate themselves
352 * Improved all existing parsers and producers, expanding them to
353 handle foreign keys much better, produce better output, etc.
355 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
358 * Added sql_translator.cgi as a web-form frontend to graphical producers
360 * Expanded test suite
362 # -----------------------------------------------------------
364 # -----------------------------------------------------------
366 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
367 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
369 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
371 * HTML producer now uses stylesheets to allow easy customization of colors
373 * Many bug fixes to most every module
375 * Added "sqlt-dumper" script to help create a script for dumping
376 a database a la "mysqldump"
378 * Reversed the arrowheads on the graphical producers to show the
379 relationships in a more standard way
381 * Changes all included script names to start with "sqlt"
383 * Added capturing and printing most embedded table and field comments