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)
7 # ----------------------------------------------------------
9 # ----------------------------------------------------------
10 * Add support for temporary tables in Pg (nachos)
11 * Create Trigger support for SQLite
12 * GraphViz producer improvements
14 # ----------------------------------------------------------
16 # ----------------------------------------------------------
17 <BORKED RELEASE DELETED OFF CPAN>
19 # ----------------------------------------------------------
21 # ----------------------------------------------------------
22 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
24 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
25 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
26 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
27 * Changed behaviour of ::Producer::Oracle when returning an array of statements
28 to make it compatible to DBI->do()
29 * Fixed a few bugs in ::Producer::Oracle
30 * Applied patch from jgoulah to support mysql's MERGE option
31 * Applied patch from rbo to add support of multiple database events on a trigger
32 * Applied patch from lukes to allow drop if exists in sqlite producer, with
34 * Applied patch from rjbs with minor changes, now we support scalar refs in
36 * Fixed SQLite producer to end index statements in newlines, in scalar context
37 * Decreed that all list context statements shall not end in ; or ;\n
38 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
39 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
40 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
41 * Added proper argument parsing and documentation to MySQL Parser and
43 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
44 only allows replacement with identical set of columns (wreis)
45 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
47 * Removed source_db and target_db accessors from Diff (throwback to old version,
48 only output_db is used)
51 * Support for longer varchar fields in MySQL
53 # ----------------------------------------------------------
55 # ----------------------------------------------------------
56 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
57 * Added support for SET fields in the mysql producer + test (groditi)
58 * Added support for proper booleans in the mysql producer, when a mysql version
59 of at least 4.x is supplied
60 * Added support for proper enums under pg (as of 8.3), with pg version check,
61 and deferrable constraints
62 * Added support to truncate long constraint and index names in the mysql
63 producer, because of a change to DBIx::Class to produce such long names in
66 # ----------------------------------------------------------
68 # ----------------------------------------------------------
70 * Fix Pg produces idea of which field types need a size param (wreis)
71 * Add support for COLLATE table option to MySQL parser
72 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
74 # -----------------------------------------------------------
75 # 0.0899_02 2008-01-29
76 # ----------------------------------------------------------
78 * Major refactoring of SQL::Translator::Diff again:
79 * Diff is no longer one huge monolithic function.
80 * Added more tests for diff
81 * When producing diffs for MySQL you will (by default) get single alter
83 * SQLite can also do remove columns (by creating a temp table as shown in
84 http://sqlite.org/faq.html#q11
85 * Columns can be renamed if the new schema is from a form that can have metadata
86 (which is pretty much anything but an SQL file.) It does this by looking at
87 renamed_from in the $field->extra
88 * Updated Oracle and Postgres producers
91 # -----------------------------------------------------------
92 # 0.0899_01 2007-10-21
93 # ----------------------------------------------------------
95 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
96 This *will* break back-compatibility
97 Use sqlt-diff-old for the previous one, and fix producers!
99 # -----------------------------------------------------------
101 # ----------------------------------------------------------
103 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
105 # -----------------------------------------------------------
107 # -----------------------------------------------------------
109 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
112 # -----------------------------------------------------------
114 # -----------------------------------------------------------
116 * Patched MySQL producer to name constraints sanely, thanks Ash
117 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
118 * Added patch to remove single quotes for numeric default values in Producer::DB2
119 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
120 * Added patch from avinash to add CASCADE to pg table drops
122 # -----------------------------------------------------------
124 # -----------------------------------------------------------
126 * Added patch to use default values for Pg timestamp fields
128 # -----------------------------------------------------------
130 # -----------------------------------------------------------
132 * Added patch from Ash to separate DROP statements in mysql producer in
134 * Fixed up SQLites usage of no-comments
136 # -----------------------------------------------------------
138 # -----------------------------------------------------------
140 * Made Trigger check that a give table exists in on_table - castaway
141 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
142 to follow) - castaway
143 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
145 * Made changes to allow producers to return a list of statements - castaway
146 * Split sqlt-diff into script and module - castaway
147 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
148 * Added DB2 Producer - castaway
149 * Added mysql_character_set for 4.1+ -mda
150 * New filters, Names and Globals. -mda
151 * Added the initial work on a template based Dia UML producer. -mda
153 # -----------------------------------------------------------
155 # -----------------------------------------------------------
156 * YAML parser supports extra attributes on tables.
158 * All schema objects now support the extra attribute, so can
159 have arbitary name/value data attached to them.
161 * Refactoring: Added SQL::Translator::Schema::Object - base
162 class for all Schema objects.
164 * Changes to MySQL Parser (Dave Howorth)
165 - ignore INSERT statements
166 - permit ALTER TABLE ADD FOREIGN KEY
167 - allow trailing comma on last field in CREATE statements
168 - collect the database name
171 - Can pass extra variables using tt_vars producer arg.
172 - Can pass extra config using tt_conf producer arg.
173 - Variables and config can be passed on the command line
174 with --tt-var and --tt-conf options to sqlt.
176 * Added schema filters.
179 - Added 'mysql_table_type' extra attribute on tables.
180 - Works out InnoDB tables from constraints.
181 - mysql_charset and mysql_collate extra attributes for tables and fiels.
184 # -----------------------------------------------------------
186 # -----------------------------------------------------------
187 * Added SQL::Translator::Manual
189 * Installation process now uses Module::Build
191 * Added new "Dumper" producer
193 * Changed the native SQL Fairy XML format to a fixed mapping.
194 *NB:* You should convert your existing XML schema. See the
195 SQL::Translator::Parser::XML::SQLFairy docs.
197 * Added producers: TT::Base and TT::Table.
199 # -----------------------------------------------------------
201 # -----------------------------------------------------------
202 * Added "COMMENT ON *" syntax to PostgreSQL parser
204 * Some fixes to Oracle parser as reported by Gail Binkley
206 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
208 * Now distributing sqlt-diff script as it's pretty usable
210 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
212 # -----------------------------------------------------------
214 # -----------------------------------------------------------
216 * Increased version of Constants module to 1.41 to avoid a problem
217 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
220 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
221 setting them dynamically) so that automated tests would pass
223 # -----------------------------------------------------------
225 # -----------------------------------------------------------
227 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
228 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
230 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
232 * HTML producer now uses stylesheets to allow easy customization of colors
234 * Many bug fixes to most every module
236 * Added "sqlt-dumper" script to help create a script for dumping
237 a database a la "mysqldump"
239 * Reversed the arrowheads on the graphical producers to show the
240 relationships in a more standard way
242 * Changes all included script names to start with "sqlt"
244 * Added capturing and printing most embedded table and field comments
246 # -----------------------------------------------------------
248 # -----------------------------------------------------------
250 * Added parsers for Excel and Oracle
252 * Removed Sybase parser because it didn't actually work
254 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
256 * Added Schema classes to represent schema as objects
258 * Removed "Raw" producer in favor of the Schema classes
260 * Removed "Validator" class as the Schema classes validate themselves
262 * Improved all existing parsers and producers, expanding them to
263 handle foreign keys much better, produce better output, etc.
265 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
268 * Added sql_translator.cgi as a web-form frontend to graphical producers
270 * Expanded test suite
272 # -----------------------------------------------------------
274 # -----------------------------------------------------------
276 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
277 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
279 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
281 * HTML producer now uses stylesheets to allow easy customization of colors
283 * Many bug fixes to most every module
285 * Added "sqlt-dumper" script to help create a script for dumping
286 a database a la "mysqldump"
288 * Reversed the arrowheads on the graphical producers to show the
289 relationships in a more standard way
291 * Changes all included script names to start with "sqlt"
293 * Added capturing and printing most embedded table and field comments