1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Applied patch from rjbs with minor changes, now we support scalar refs in default values!
5 * Fixed SQLite producer to end index statements in newlines, in scalar context
6 * Decreed that all list context statements shall not end in ; or ;\n
7 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
8 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
9 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
10 * Added proper argument parsing and documentation to MySQL Parser and Producer (ribasushi)
11 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace only allows replacement with same number of columns (wreis)
12 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite producer (wreis)
14 # ----------------------------------------------------------
16 # ----------------------------------------------------------
17 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
18 * Added support for SET fields in the mysql producer + test (groditi)
19 * Added support for proper booleans in the mysql producer, when a mysql version of at least 4.x is supplied
20 * Added support for proper enums under pg (as of 8.3), with pg version check, and deferrable constraints
21 * 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.
23 # ----------------------------------------------------------
25 # ----------------------------------------------------------
27 * Fix Pg produces idea of which field types need a size param (wreis)
28 * Add support for COLLATE table option to MySQL parser
29 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
31 # -----------------------------------------------------------
32 # 0.0899_02 2008-01-29
33 # ----------------------------------------------------------
35 * Major refactoring of SQL::Translator::Diff again:
36 * Diff is no longer one huge monolithic function.
37 * Added more tests for diff
38 * When producing diffs for MySQL you will (by default) get single alter statements per table
39 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
40 * 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
41 * Updated Oracle and Postgres producers
44 # -----------------------------------------------------------
45 # 0.0899_01 2007-10-21
46 # ----------------------------------------------------------
48 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
49 This *will* break back-compatibility
50 Use sqlt-diff-old for the previous one, and fix producers!
52 # -----------------------------------------------------------
54 # ----------------------------------------------------------
56 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
58 # -----------------------------------------------------------
60 # -----------------------------------------------------------
62 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
64 # -----------------------------------------------------------
66 # -----------------------------------------------------------
68 * Patched MySQL producer to name constraints sanely, thanks Ash
69 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
70 * Added patch to remove single quotes for numeric default values in Producer::DB2
71 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
72 * Added patch from avinash to add CASCADE to pg table drops
74 # -----------------------------------------------------------
76 # -----------------------------------------------------------
78 * Added patch to use default values for Pg timestamp fields
80 # -----------------------------------------------------------
82 # -----------------------------------------------------------
84 * Added patch from Ash to separate DROP statements in mysql producer in list-context
85 * Fixed up SQLites usage of no-comments
87 # -----------------------------------------------------------
89 # -----------------------------------------------------------
91 * Made Trigger check that a give table exists in on_table - castaway
92 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
93 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
94 * Made changes to allow producers to return a list of statements - castaway
95 * Split sqlt-diff into script and module - castaway
96 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
97 * Added DB2 Producer - castaway
98 * Added mysql_character_set for 4.1+ -mda
99 * New filters, Names and Globals. -mda
100 * Added the initial work on a template based Dia UML producer. -mda
102 # -----------------------------------------------------------
104 # -----------------------------------------------------------
105 * YAML parser supports extra attributes on tables.
107 * All schema objects now support the extra attribute, so can
108 have arbitary name/value data attached to them.
110 * Refactoring: Added SQL::Translator::Schema::Object - base
111 class for all Schema objects.
113 * Changes to MySQL Parser (Dave Howorth)
114 - ignore INSERT statements
115 - permit ALTER TABLE ADD FOREIGN KEY
116 - allow trailing comma on last field in CREATE statements
117 - collect the database name
120 - Can pass extra variables using tt_vars producer arg.
121 - Can pass extra config using tt_conf producer arg.
122 - Variables and config can be passed on the command line
123 with --tt-var and --tt-conf options to sqlt.
125 * Added schema filters.
128 - Added 'mysql_table_type' extra attribute on tables.
129 - Works out InnoDB tables from constraints.
130 - mysql_charset and mysql_collate extra attributes for tables and fiels.
133 # -----------------------------------------------------------
135 # -----------------------------------------------------------
136 * Added SQL::Translator::Manual
138 * Installation process now uses Module::Build
140 * Added new "Dumper" producer
142 * Changed the native SQL Fairy XML format to a fixed mapping.
143 *NB:* You should convert your existing XML schema. See the
144 SQL::Translator::Parser::XML::SQLFairy docs.
146 * Added producers: TT::Base and TT::Table.
148 # -----------------------------------------------------------
150 # -----------------------------------------------------------
151 * Added "COMMENT ON *" syntax to PostgreSQL parser
153 * Some fixes to Oracle parser as reported by Gail Binkley
155 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
157 * Now distributing sqlt-diff script as it's pretty usable
159 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
161 # -----------------------------------------------------------
163 # -----------------------------------------------------------
165 * Increased version of Constants module to 1.41 to avoid a problem
166 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
169 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
170 setting them dynamically) so that automated tests would pass
172 # -----------------------------------------------------------
174 # -----------------------------------------------------------
176 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
177 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
179 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
181 * HTML producer now uses stylesheets to allow easy customization of colors
183 * Many bug fixes to most every module
185 * Added "sqlt-dumper" script to help create a script for dumping
186 a database a la "mysqldump"
188 * Reversed the arrowheads on the graphical producers to show the
189 relationships in a more standard way
191 * Changes all included script names to start with "sqlt"
193 * Added capturing and printing most embedded table and field comments
195 # -----------------------------------------------------------
197 # -----------------------------------------------------------
199 * Added parsers for Excel and Oracle
201 * Removed Sybase parser because it didn't actually work
203 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
205 * Added Schema classes to represent schema as objects
207 * Removed "Raw" producer in favor of the Schema classes
209 * Removed "Validator" class as the Schema classes validate themselves
211 * Improved all existing parsers and producers, expanding them to
212 handle foreign keys much better, produce better output, etc.
214 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
217 * Added sql_translator.cgi as a web-form frontend to graphical producers
219 * Expanded test suite
221 # -----------------------------------------------------------
223 # -----------------------------------------------------------
225 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
226 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
228 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
230 * HTML producer now uses stylesheets to allow easy customization of colors
232 * Many bug fixes to most every module
234 * Added "sqlt-dumper" script to help create a script for dumping
235 a database a la "mysqldump"
237 * Reversed the arrowheads on the graphical producers to show the
238 relationships in a more standard way
240 * Changes all included script names to start with "sqlt"
242 * Added capturing and printing most embedded table and field comments