1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Fixed a few bugs in ::Producer::Oracle
5 * Applied patch from jgoulah to support mysql's MERGE option
6 * Applied patch from rbo to add support of multiple database events on a trigger
7 * Applied patch from lukes to allow drop if exists in sqlite producer, with version >= 3.3
8 * Applied patch from rjbs with minor changes, now we support scalar refs in default values!
9 * Fixed SQLite producer to end index statements in newlines, in scalar context
10 * Decreed that all list context statements shall not end in ; or ;\n
11 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
12 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
13 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
14 * Added proper argument parsing and documentation to MySQL Parser and Producer (ribasushi)
15 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace only allows replacement with same number of columns (wreis)
16 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite producer (wreis)
18 # ----------------------------------------------------------
20 # ----------------------------------------------------------
21 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
22 * Added support for SET fields in the mysql producer + test (groditi)
23 * Added support for proper booleans in the mysql producer, when a mysql version of at least 4.x is supplied
24 * Added support for proper enums under pg (as of 8.3), with pg version check, and deferrable constraints
25 * Added support to truncate long constraint and index names in the mysql producer, because of a change to DBIx::Class to produce such long names in some cases.
27 # ----------------------------------------------------------
29 # ----------------------------------------------------------
31 * Fix Pg produces idea of which field types need a size param (wreis)
32 * Add support for COLLATE table option to MySQL parser
33 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
35 # -----------------------------------------------------------
36 # 0.0899_02 2008-01-29
37 # ----------------------------------------------------------
39 * Major refactoring of SQL::Translator::Diff again:
40 * Diff is no longer one huge monolithic function.
41 * Added more tests for diff
42 * When producing diffs for MySQL you will (by default) get single alter statements per table
43 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
44 * Columns can be renamed if the new schema is from a form that can have metadata (which is pretty much anything but an SQL file.) It does this by looking at renamed_from in the $field->extra
45 * Updated Oracle and Postgres producers
48 # -----------------------------------------------------------
49 # 0.0899_01 2007-10-21
50 # ----------------------------------------------------------
52 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
53 This *will* break back-compatibility
54 Use sqlt-diff-old for the previous one, and fix producers!
56 # -----------------------------------------------------------
58 # ----------------------------------------------------------
60 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
62 # -----------------------------------------------------------
64 # -----------------------------------------------------------
66 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
68 # -----------------------------------------------------------
70 # -----------------------------------------------------------
72 * Patched MySQL producer to name constraints sanely, thanks Ash
73 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
74 * Added patch to remove single quotes for numeric default values in Producer::DB2
75 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
76 * Added patch from avinash to add CASCADE to pg table drops
78 # -----------------------------------------------------------
80 # -----------------------------------------------------------
82 * Added patch to use default values for Pg timestamp fields
84 # -----------------------------------------------------------
86 # -----------------------------------------------------------
88 * Added patch from Ash to separate DROP statements in mysql producer in list-context
89 * Fixed up SQLites usage of no-comments
91 # -----------------------------------------------------------
93 # -----------------------------------------------------------
95 * Made Trigger check that a give table exists in on_table - castaway
96 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
97 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
98 * Made changes to allow producers to return a list of statements - castaway
99 * Split sqlt-diff into script and module - castaway
100 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
101 * Added DB2 Producer - castaway
102 * Added mysql_character_set for 4.1+ -mda
103 * New filters, Names and Globals. -mda
104 * Added the initial work on a template based Dia UML producer. -mda
106 # -----------------------------------------------------------
108 # -----------------------------------------------------------
109 * YAML parser supports extra attributes on tables.
111 * All schema objects now support the extra attribute, so can
112 have arbitary name/value data attached to them.
114 * Refactoring: Added SQL::Translator::Schema::Object - base
115 class for all Schema objects.
117 * Changes to MySQL Parser (Dave Howorth)
118 - ignore INSERT statements
119 - permit ALTER TABLE ADD FOREIGN KEY
120 - allow trailing comma on last field in CREATE statements
121 - collect the database name
124 - Can pass extra variables using tt_vars producer arg.
125 - Can pass extra config using tt_conf producer arg.
126 - Variables and config can be passed on the command line
127 with --tt-var and --tt-conf options to sqlt.
129 * Added schema filters.
132 - Added 'mysql_table_type' extra attribute on tables.
133 - Works out InnoDB tables from constraints.
134 - mysql_charset and mysql_collate extra attributes for tables and fiels.
137 # -----------------------------------------------------------
139 # -----------------------------------------------------------
140 * Added SQL::Translator::Manual
142 * Installation process now uses Module::Build
144 * Added new "Dumper" producer
146 * Changed the native SQL Fairy XML format to a fixed mapping.
147 *NB:* You should convert your existing XML schema. See the
148 SQL::Translator::Parser::XML::SQLFairy docs.
150 * Added producers: TT::Base and TT::Table.
152 # -----------------------------------------------------------
154 # -----------------------------------------------------------
155 * Added "COMMENT ON *" syntax to PostgreSQL parser
157 * Some fixes to Oracle parser as reported by Gail Binkley
159 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
161 * Now distributing sqlt-diff script as it's pretty usable
163 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
165 # -----------------------------------------------------------
167 # -----------------------------------------------------------
169 * Increased version of Constants module to 1.41 to avoid a problem
170 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
173 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
174 setting them dynamically) so that automated tests would pass
176 # -----------------------------------------------------------
178 # -----------------------------------------------------------
180 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
181 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
183 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
185 * HTML producer now uses stylesheets to allow easy customization of colors
187 * Many bug fixes to most every module
189 * Added "sqlt-dumper" script to help create a script for dumping
190 a database a la "mysqldump"
192 * Reversed the arrowheads on the graphical producers to show the
193 relationships in a more standard way
195 * Changes all included script names to start with "sqlt"
197 * Added capturing and printing most embedded table and field comments
199 # -----------------------------------------------------------
201 # -----------------------------------------------------------
203 * Added parsers for Excel and Oracle
205 * Removed Sybase parser because it didn't actually work
207 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
209 * Added Schema classes to represent schema as objects
211 * Removed "Raw" producer in favor of the Schema classes
213 * Removed "Validator" class as the Schema classes validate themselves
215 * Improved all existing parsers and producers, expanding them to
216 handle foreign keys much better, produce better output, etc.
218 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
221 * Added sql_translator.cgi as a web-form frontend to graphical producers
223 * Expanded test suite
225 # -----------------------------------------------------------
227 # -----------------------------------------------------------
229 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
230 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
232 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
234 * HTML producer now uses stylesheets to allow easy customization of colors
236 * Many bug fixes to most every module
238 * Added "sqlt-dumper" script to help create a script for dumping
239 a database a la "mysqldump"
241 * Reversed the arrowheads on the graphical producers to show the
242 relationships in a more standard way
244 * Changes all included script names to start with "sqlt"
246 * Added capturing and printing most embedded table and field comments