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)
7 * ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
8 * XML parser support for multi-event triggers
9 * SQLite producer support for multi-event triggers
10 * XML parser switched from XML::XPath to XML::LibXML
11 * Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
13 # ----------------------------------------------------------
15 # ----------------------------------------------------------
16 * Add support for temporary tables in Pg (nachos)
17 * Create Trigger support for SQLite
18 * GraphViz producer improvements
20 # ----------------------------------------------------------
22 # ----------------------------------------------------------
23 <BORKED RELEASE DELETED OFF CPAN>
25 # ----------------------------------------------------------
27 # ----------------------------------------------------------
28 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
30 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
31 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
32 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
33 * Changed behaviour of ::Producer::Oracle when returning an array of statements
34 to make it compatible to DBI->do()
35 * Fixed a few bugs in ::Producer::Oracle
36 * Applied patch from jgoulah to support mysql's MERGE option
37 * Applied patch from rbo to add support of multiple database events on a trigger
38 * Applied patch from lukes to allow drop if exists in sqlite producer, with
40 * Applied patch from rjbs with minor changes, now we support scalar refs in
42 * Fixed SQLite producer to end index statements in newlines, in scalar context
43 * Decreed that all list context statements shall not end in ; or ;\n
44 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
45 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
46 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
47 * Added proper argument parsing and documentation to MySQL Parser and
49 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
50 only allows replacement with identical set of columns (wreis)
51 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
53 * Removed source_db and target_db accessors from Diff (throwback to old version,
54 only output_db is used)
57 * Support for longer varchar fields in MySQL
59 # ----------------------------------------------------------
61 # ----------------------------------------------------------
62 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
63 * Added support for SET fields in the mysql producer + test (groditi)
64 * Added support for proper booleans in the mysql producer, when a mysql version
65 of at least 4.x is supplied
66 * Added support for proper enums under pg (as of 8.3), with pg version check,
67 and deferrable constraints
68 * Added support to truncate long constraint and index names in the mysql
69 producer, because of a change to DBIx::Class to produce such long names in
72 # ----------------------------------------------------------
74 # ----------------------------------------------------------
76 * Fix Pg produces idea of which field types need a size param (wreis)
77 * Add support for COLLATE table option to MySQL parser
78 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
80 # -----------------------------------------------------------
81 # 0.0899_02 2008-01-29
82 # ----------------------------------------------------------
84 * Major refactoring of SQL::Translator::Diff again:
85 * Diff is no longer one huge monolithic function.
86 * Added more tests for diff
87 * When producing diffs for MySQL you will (by default) get single alter
89 * SQLite can also do remove columns (by creating a temp table as shown in
90 http://sqlite.org/faq.html#q11
91 * Columns can be renamed if the new schema is from a form that can have metadata
92 (which is pretty much anything but an SQL file.) It does this by looking at
93 renamed_from in the $field->extra
94 * Updated Oracle and Postgres producers
97 # -----------------------------------------------------------
98 # 0.0899_01 2007-10-21
99 # ----------------------------------------------------------
101 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
102 This *will* break back-compatibility
103 Use sqlt-diff-old for the previous one, and fix producers!
105 # -----------------------------------------------------------
107 # ----------------------------------------------------------
109 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
111 # -----------------------------------------------------------
113 # -----------------------------------------------------------
115 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
118 # -----------------------------------------------------------
120 # -----------------------------------------------------------
122 * Patched MySQL producer to name constraints sanely, thanks Ash
123 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
124 * Added patch to remove single quotes for numeric default values in Producer::DB2
125 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
126 * Added patch from avinash to add CASCADE to pg table drops
128 # -----------------------------------------------------------
130 # -----------------------------------------------------------
132 * Added patch to use default values for Pg timestamp fields
134 # -----------------------------------------------------------
136 # -----------------------------------------------------------
138 * Added patch from Ash to separate DROP statements in mysql producer in
140 * Fixed up SQLites usage of no-comments
142 # -----------------------------------------------------------
144 # -----------------------------------------------------------
146 * Made Trigger check that a give table exists in on_table - castaway
147 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
148 to follow) - castaway
149 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
151 * Made changes to allow producers to return a list of statements - castaway
152 * Split sqlt-diff into script and module - castaway
153 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
154 * Added DB2 Producer - castaway
155 * Added mysql_character_set for 4.1+ -mda
156 * New filters, Names and Globals. -mda
157 * Added the initial work on a template based Dia UML producer. -mda
159 # -----------------------------------------------------------
161 # -----------------------------------------------------------
162 * YAML parser supports extra attributes on tables.
164 * All schema objects now support the extra attribute, so can
165 have arbitary name/value data attached to them.
167 * Refactoring: Added SQL::Translator::Schema::Object - base
168 class for all Schema objects.
170 * Changes to MySQL Parser (Dave Howorth)
171 - ignore INSERT statements
172 - permit ALTER TABLE ADD FOREIGN KEY
173 - allow trailing comma on last field in CREATE statements
174 - collect the database name
177 - Can pass extra variables using tt_vars producer arg.
178 - Can pass extra config using tt_conf producer arg.
179 - Variables and config can be passed on the command line
180 with --tt-var and --tt-conf options to sqlt.
182 * Added schema filters.
185 - Added 'mysql_table_type' extra attribute on tables.
186 - Works out InnoDB tables from constraints.
187 - mysql_charset and mysql_collate extra attributes for tables and fiels.
190 # -----------------------------------------------------------
192 # -----------------------------------------------------------
193 * Added SQL::Translator::Manual
195 * Installation process now uses Module::Build
197 * Added new "Dumper" producer
199 * Changed the native SQL Fairy XML format to a fixed mapping.
200 *NB:* You should convert your existing XML schema. See the
201 SQL::Translator::Parser::XML::SQLFairy docs.
203 * Added producers: TT::Base and TT::Table.
205 # -----------------------------------------------------------
207 # -----------------------------------------------------------
208 * Added "COMMENT ON *" syntax to PostgreSQL parser
210 * Some fixes to Oracle parser as reported by Gail Binkley
212 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
214 * Now distributing sqlt-diff script as it's pretty usable
216 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
218 # -----------------------------------------------------------
220 # -----------------------------------------------------------
222 * Increased version of Constants module to 1.41 to avoid a problem
223 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
226 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
227 setting them dynamically) so that automated tests would pass
229 # -----------------------------------------------------------
231 # -----------------------------------------------------------
233 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
234 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
236 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
238 * HTML producer now uses stylesheets to allow easy customization of colors
240 * Many bug fixes to most every module
242 * Added "sqlt-dumper" script to help create a script for dumping
243 a database a la "mysqldump"
245 * Reversed the arrowheads on the graphical producers to show the
246 relationships in a more standard way
248 * Changes all included script names to start with "sqlt"
250 * Added capturing and printing most embedded table and field comments
252 # -----------------------------------------------------------
254 # -----------------------------------------------------------
256 * Added parsers for Excel and Oracle
258 * Removed Sybase parser because it didn't actually work
260 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
262 * Added Schema classes to represent schema as objects
264 * Removed "Raw" producer in favor of the Schema classes
266 * Removed "Validator" class as the Schema classes validate themselves
268 * Improved all existing parsers and producers, expanding them to
269 handle foreign keys much better, produce better output, etc.
271 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
274 * Added sql_translator.cgi as a web-form frontend to graphical producers
276 * Expanded test suite
278 # -----------------------------------------------------------
280 # -----------------------------------------------------------
282 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
283 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
285 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
287 * HTML producer now uses stylesheets to allow easy customization of colors
289 * Many bug fixes to most every module
291 * Added "sqlt-dumper" script to help create a script for dumping
292 a database a la "mysqldump"
294 * Reversed the arrowheads on the graphical producers to show the
295 relationships in a more standard way
297 * Changes all included script names to start with "sqlt"
299 * Added capturing and printing most embedded table and field comments