1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Properly quote absolute table names in the MySQL producer
5 * Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
6 * Added CREATE VIEW subrules for mysql parser (wreis)
8 # ----------------------------------------------------------
10 # ----------------------------------------------------------
11 * Add support for temporary tables in Pg (nachos)
12 * Create Trigger support for SQLite
13 * GraphViz producer improvements
15 # ----------------------------------------------------------
17 # ----------------------------------------------------------
18 <BORKED RELEASE DELETED OFF CPAN>
20 # ----------------------------------------------------------
22 # ----------------------------------------------------------
23 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
25 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
26 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
27 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
28 * Changed behaviour of ::Producer::Oracle when returning an array of statements
29 to make it compatible to DBI->do()
30 * Fixed a few bugs in ::Producer::Oracle
31 * Applied patch from jgoulah to support mysql's MERGE option
32 * Applied patch from rbo to add support of multiple database events on a trigger
33 * Applied patch from lukes to allow drop if exists in sqlite producer, with
35 * Applied patch from rjbs with minor changes, now we support scalar refs in
37 * Fixed SQLite producer to end index statements in newlines, in scalar context
38 * Decreed that all list context statements shall not end in ; or ;\n
39 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
40 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
41 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
42 * Added proper argument parsing and documentation to MySQL Parser and
44 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
45 only allows replacement with identical set of columns (wreis)
46 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
48 * Removed source_db and target_db accessors from Diff (throwback to old version,
49 only output_db is used)
52 * Support for longer varchar fields in MySQL
54 # ----------------------------------------------------------
56 # ----------------------------------------------------------
57 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
58 * Added support for SET fields in the mysql producer + test (groditi)
59 * Added support for proper booleans in the mysql producer, when a mysql version
60 of at least 4.x is supplied
61 * Added support for proper enums under pg (as of 8.3), with pg version check,
62 and deferrable constraints
63 * Added support to truncate long constraint and index names in the mysql
64 producer, because of a change to DBIx::Class to produce such long names in
67 # ----------------------------------------------------------
69 # ----------------------------------------------------------
71 * Fix Pg produces idea of which field types need a size param (wreis)
72 * Add support for COLLATE table option to MySQL parser
73 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
75 # -----------------------------------------------------------
76 # 0.0899_02 2008-01-29
77 # ----------------------------------------------------------
79 * Major refactoring of SQL::Translator::Diff again:
80 * Diff is no longer one huge monolithic function.
81 * Added more tests for diff
82 * When producing diffs for MySQL you will (by default) get single alter
84 * SQLite can also do remove columns (by creating a temp table as shown in
85 http://sqlite.org/faq.html#q11
86 * Columns can be renamed if the new schema is from a form that can have metadata
87 (which is pretty much anything but an SQL file.) It does this by looking at
88 renamed_from in the $field->extra
89 * Updated Oracle and Postgres producers
92 # -----------------------------------------------------------
93 # 0.0899_01 2007-10-21
94 # ----------------------------------------------------------
96 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
97 This *will* break back-compatibility
98 Use sqlt-diff-old for the previous one, and fix producers!
100 # -----------------------------------------------------------
102 # ----------------------------------------------------------
104 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
106 # -----------------------------------------------------------
108 # -----------------------------------------------------------
110 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
113 # -----------------------------------------------------------
115 # -----------------------------------------------------------
117 * Patched MySQL producer to name constraints sanely, thanks Ash
118 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
119 * Added patch to remove single quotes for numeric default values in Producer::DB2
120 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
121 * Added patch from avinash to add CASCADE to pg table drops
123 # -----------------------------------------------------------
125 # -----------------------------------------------------------
127 * Added patch to use default values for Pg timestamp fields
129 # -----------------------------------------------------------
131 # -----------------------------------------------------------
133 * Added patch from Ash to separate DROP statements in mysql producer in
135 * Fixed up SQLites usage of no-comments
137 # -----------------------------------------------------------
139 # -----------------------------------------------------------
141 * Made Trigger check that a give table exists in on_table - castaway
142 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
143 to follow) - castaway
144 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
146 * Made changes to allow producers to return a list of statements - castaway
147 * Split sqlt-diff into script and module - castaway
148 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
149 * Added DB2 Producer - castaway
150 * Added mysql_character_set for 4.1+ -mda
151 * New filters, Names and Globals. -mda
152 * Added the initial work on a template based Dia UML producer. -mda
154 # -----------------------------------------------------------
156 # -----------------------------------------------------------
157 * YAML parser supports extra attributes on tables.
159 * All schema objects now support the extra attribute, so can
160 have arbitary name/value data attached to them.
162 * Refactoring: Added SQL::Translator::Schema::Object - base
163 class for all Schema objects.
165 * Changes to MySQL Parser (Dave Howorth)
166 - ignore INSERT statements
167 - permit ALTER TABLE ADD FOREIGN KEY
168 - allow trailing comma on last field in CREATE statements
169 - collect the database name
172 - Can pass extra variables using tt_vars producer arg.
173 - Can pass extra config using tt_conf producer arg.
174 - Variables and config can be passed on the command line
175 with --tt-var and --tt-conf options to sqlt.
177 * Added schema filters.
180 - Added 'mysql_table_type' extra attribute on tables.
181 - Works out InnoDB tables from constraints.
182 - mysql_charset and mysql_collate extra attributes for tables and fiels.
185 # -----------------------------------------------------------
187 # -----------------------------------------------------------
188 * Added SQL::Translator::Manual
190 * Installation process now uses Module::Build
192 * Added new "Dumper" producer
194 * Changed the native SQL Fairy XML format to a fixed mapping.
195 *NB:* You should convert your existing XML schema. See the
196 SQL::Translator::Parser::XML::SQLFairy docs.
198 * Added producers: TT::Base and TT::Table.
200 # -----------------------------------------------------------
202 # -----------------------------------------------------------
203 * Added "COMMENT ON *" syntax to PostgreSQL parser
205 * Some fixes to Oracle parser as reported by Gail Binkley
207 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
209 * Now distributing sqlt-diff script as it's pretty usable
211 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
213 # -----------------------------------------------------------
215 # -----------------------------------------------------------
217 * Increased version of Constants module to 1.41 to avoid a problem
218 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
221 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
222 setting them dynamically) so that automated tests would pass
224 # -----------------------------------------------------------
226 # -----------------------------------------------------------
228 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
229 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
231 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
233 * HTML producer now uses stylesheets to allow easy customization of colors
235 * Many bug fixes to most every module
237 * Added "sqlt-dumper" script to help create a script for dumping
238 a database a la "mysqldump"
240 * Reversed the arrowheads on the graphical producers to show the
241 relationships in a more standard way
243 * Changes all included script names to start with "sqlt"
245 * Added capturing and printing most embedded table and field comments
247 # -----------------------------------------------------------
249 # -----------------------------------------------------------
251 * Added parsers for Excel and Oracle
253 * Removed Sybase parser because it didn't actually work
255 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
257 * Added Schema classes to represent schema as objects
259 * Removed "Raw" producer in favor of the Schema classes
261 * Removed "Validator" class as the Schema classes validate themselves
263 * Improved all existing parsers and producers, expanding them to
264 handle foreign keys much better, produce better output, etc.
266 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
269 * Added sql_translator.cgi as a web-form frontend to graphical producers
271 * Expanded test suite
273 # -----------------------------------------------------------
275 # -----------------------------------------------------------
277 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
278 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
280 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
282 * HTML producer now uses stylesheets to allow easy customization of colors
284 * Many bug fixes to most every module
286 * Added "sqlt-dumper" script to help create a script for dumping
287 a database a la "mysqldump"
289 * Reversed the arrowheads on the graphical producers to show the
290 relationships in a more standard way
292 * Changes all included script names to start with "sqlt"
294 * Added capturing and printing most embedded table and field comments