1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Adjust two tests so they pass under prove -l
5 * Add missing dependency on IO::Scalar
7 # ----------------------------------------------------------
9 # ----------------------------------------------------------
10 * Add parser support for MySQL default values with a single quote
11 * Properly quote absolute table names in the MySQL producer
12 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
13 * Added CREATE VIEW subrules for mysql parser (wreis)
14 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
15 * XML parser support for multi-event triggers
16 * SQLite producer support for multi-event triggers
17 * XML parser switched from XML::XPath to XML::LibXML
18 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
19 * MySQL producer skips length attribute for columns which do not support that
20 attribute. Currently following column types are added to that list:
21 date time timestamp datetime year
22 * Switch to Module::Install (mandates minimum perl 5.005)
23 * Major cleanup of GraphViz proucer
24 * Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
25 Fix most of the problems uncovered by the roundtrip test framework
27 - Rewind exhausted globs before attempting a read
28 - Do not add xml comment header if no_comments is set
29 - table/field counts are held per schema object, not globally
30 - no more variable table and column names in SQLite and MSSQL
31 - VIEW support for Pg parser, also some cleanups
32 - The way we generate Pg create view statements was not standards compliant
33 (per RhodiumToad in #postgresql)
34 - Disable MSSQL view/procedure production - they never worked in the first place
35 - SQLite/MSSQL improvements:
36 - Support parsing of all DROP clauses
37 - Support parsing of field-level comments
38 - When producing do not append table names to constraint/index names
40 # ----------------------------------------------------------
42 # ----------------------------------------------------------
43 * Add support for temporary tables in Pg (nachos)
44 * Create Trigger support for SQLite
45 * GraphViz producer improvements
47 # ----------------------------------------------------------
49 # ----------------------------------------------------------
50 <BORKED RELEASE DELETED OFF CPAN>
52 # ----------------------------------------------------------
54 # ----------------------------------------------------------
55 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
57 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
58 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
59 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
60 * Changed behaviour of ::Producer::Oracle when returning an array of statements
61 to make it compatible to DBI->do()
62 * Fixed a few bugs in ::Producer::Oracle
63 * Applied patch from jgoulah to support mysql's MERGE option
64 * Applied patch from rbo to add support of multiple database events on a trigger
65 * Applied patch from lukes to allow drop if exists in sqlite producer, with
67 * Applied patch from rjbs with minor changes, now we support scalar refs in
69 * Fixed SQLite producer to end index statements in newlines, in scalar context
70 * Decreed that all list context statements shall not end in ; or ;\n
71 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
72 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
73 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
74 * Added proper argument parsing and documentation to MySQL Parser and
76 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
77 only allows replacement with identical set of columns (wreis)
78 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
80 * Removed source_db and target_db accessors from Diff (throwback to old version,
81 only output_db is used)
84 * Support for longer varchar fields in MySQL
86 # ----------------------------------------------------------
88 # ----------------------------------------------------------
89 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
90 * Added support for SET fields in the mysql producer + test (groditi)
91 * Added support for proper booleans in the mysql producer, when a mysql version
92 of at least 4.x is supplied
93 * Added support for proper enums under pg (as of 8.3), with pg version check,
94 and deferrable constraints
95 * Added support to truncate long constraint and index names in the mysql
96 producer, because of a change to DBIx::Class to produce such long names in
99 # ----------------------------------------------------------
101 # ----------------------------------------------------------
103 * Fix Pg produces idea of which field types need a size param (wreis)
104 * Add support for COLLATE table option to MySQL parser
105 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
107 # -----------------------------------------------------------
108 # 0.0899_02 2008-01-29
109 # ----------------------------------------------------------
111 * Major refactoring of SQL::Translator::Diff again:
112 * Diff is no longer one huge monolithic function.
113 * Added more tests for diff
114 * When producing diffs for MySQL you will (by default) get single alter
116 * SQLite can also do remove columns (by creating a temp table as shown in
117 http://sqlite.org/faq.html#q11
118 * Columns can be renamed if the new schema is from a form that can have metadata
119 (which is pretty much anything but an SQL file.) It does this by looking at
120 renamed_from in the $field->extra
121 * Updated Oracle and Postgres producers
124 # -----------------------------------------------------------
125 # 0.0899_01 2007-10-21
126 # ----------------------------------------------------------
128 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
129 This *will* break back-compatibility
130 Use sqlt-diff-old for the previous one, and fix producers!
132 # -----------------------------------------------------------
134 # ----------------------------------------------------------
136 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
138 # -----------------------------------------------------------
140 # -----------------------------------------------------------
142 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
145 # -----------------------------------------------------------
147 # -----------------------------------------------------------
149 * Patched MySQL producer to name constraints sanely, thanks Ash
150 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
151 * Added patch to remove single quotes for numeric default values in Producer::DB2
152 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
153 * Added patch from avinash to add CASCADE to pg table drops
155 # -----------------------------------------------------------
157 # -----------------------------------------------------------
159 * Added patch to use default values for Pg timestamp fields
161 # -----------------------------------------------------------
163 # -----------------------------------------------------------
165 * Added patch from Ash to separate DROP statements in mysql producer in
167 * Fixed up SQLites usage of no-comments
169 # -----------------------------------------------------------
171 # -----------------------------------------------------------
173 * Made Trigger check that a give table exists in on_table - castaway
174 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
175 to follow) - castaway
176 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
178 * Made changes to allow producers to return a list of statements - castaway
179 * Split sqlt-diff into script and module - castaway
180 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
181 * Added DB2 Producer - castaway
182 * Added mysql_character_set for 4.1+ -mda
183 * New filters, Names and Globals. -mda
184 * Added the initial work on a template based Dia UML producer. -mda
186 # -----------------------------------------------------------
188 # -----------------------------------------------------------
189 * YAML parser supports extra attributes on tables.
191 * All schema objects now support the extra attribute, so can
192 have arbitary name/value data attached to them.
194 * Refactoring: Added SQL::Translator::Schema::Object - base
195 class for all Schema objects.
197 * Changes to MySQL Parser (Dave Howorth)
198 - ignore INSERT statements
199 - permit ALTER TABLE ADD FOREIGN KEY
200 - allow trailing comma on last field in CREATE statements
201 - collect the database name
204 - Can pass extra variables using tt_vars producer arg.
205 - Can pass extra config using tt_conf producer arg.
206 - Variables and config can be passed on the command line
207 with --tt-var and --tt-conf options to sqlt.
209 * Added schema filters.
212 - Added 'mysql_table_type' extra attribute on tables.
213 - Works out InnoDB tables from constraints.
214 - mysql_charset and mysql_collate extra attributes for tables and fiels.
217 # -----------------------------------------------------------
219 # -----------------------------------------------------------
220 * Added SQL::Translator::Manual
222 * Installation process now uses Module::Build
224 * Added new "Dumper" producer
226 * Changed the native SQL Fairy XML format to a fixed mapping.
227 *NB:* You should convert your existing XML schema. See the
228 SQL::Translator::Parser::XML::SQLFairy docs.
230 * Added producers: TT::Base and TT::Table.
232 # -----------------------------------------------------------
234 # -----------------------------------------------------------
235 * Added "COMMENT ON *" syntax to PostgreSQL parser
237 * Some fixes to Oracle parser as reported by Gail Binkley
239 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
241 * Now distributing sqlt-diff script as it's pretty usable
243 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
245 # -----------------------------------------------------------
247 # -----------------------------------------------------------
249 * Increased version of Constants module to 1.41 to avoid a problem
250 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
253 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
254 setting them dynamically) so that automated tests would pass
256 # -----------------------------------------------------------
258 # -----------------------------------------------------------
260 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
261 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
263 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
265 * HTML producer now uses stylesheets to allow easy customization of colors
267 * Many bug fixes to most every module
269 * Added "sqlt-dumper" script to help create a script for dumping
270 a database a la "mysqldump"
272 * Reversed the arrowheads on the graphical producers to show the
273 relationships in a more standard way
275 * Changes all included script names to start with "sqlt"
277 * Added capturing and printing most embedded table and field comments
279 # -----------------------------------------------------------
281 # -----------------------------------------------------------
283 * Added parsers for Excel and Oracle
285 * Removed Sybase parser because it didn't actually work
287 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
289 * Added Schema classes to represent schema as objects
291 * Removed "Raw" producer in favor of the Schema classes
293 * Removed "Validator" class as the Schema classes validate themselves
295 * Improved all existing parsers and producers, expanding them to
296 handle foreign keys much better, produce better output, etc.
298 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
301 * Added sql_translator.cgi as a web-form frontend to graphical producers
303 * Expanded test suite
305 # -----------------------------------------------------------
307 # -----------------------------------------------------------
309 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
310 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
312 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
314 * HTML producer now uses stylesheets to allow easy customization of colors
316 * Many bug fixes to most every module
318 * Added "sqlt-dumper" script to help create a script for dumping
319 a database a la "mysqldump"
321 * Reversed the arrowheads on the graphical producers to show the
322 relationships in a more standard way
324 * Changes all included script names to start with "sqlt"
326 * Added capturing and printing most embedded table and field comments