1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
5 * Changed behaviour of ::Producer::Oracle when returning an array of statements to make it compatible to DBI->do()
6 * Fixed a few bugs in ::Producer::Oracle
7 * Applied patch from jgoulah to support mysql's MERGE option
8 * Applied patch from rbo to add support of multiple database events on a trigger
9 * Applied patch from lukes to allow drop if exists in sqlite producer, with version >= 3.3
10 * Applied patch from rjbs with minor changes, now we support scalar refs in default values!
11 * Fixed SQLite producer to end index statements in newlines, in scalar context
12 * Decreed that all list context statements shall not end in ; or ;\n
13 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
14 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
15 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
16 * Added proper argument parsing and documentation to MySQL Parser and Producer (ribasushi)
17 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace only allows replacement with same number of columns (wreis)
18 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite producer (wreis)
19 * Removed source_db and target_db accessors from Diff (throwback to old version, only output_db is used)
22 * Support for longer varchar fields in My
24 # ----------------------------------------------------------
26 # ----------------------------------------------------------
27 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
28 * Added support for SET fields in the mysql producer + test (groditi)
29 * Added support for proper booleans in the mysql producer, when a mysql version of at least 4.x is supplied
30 * Added support for proper enums under pg (as of 8.3), with pg version check, and deferrable constraints
31 * 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.
33 # ----------------------------------------------------------
35 # ----------------------------------------------------------
37 * Fix Pg produces idea of which field types need a size param (wreis)
38 * Add support for COLLATE table option to MySQL parser
39 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
41 # -----------------------------------------------------------
42 # 0.0899_02 2008-01-29
43 # ----------------------------------------------------------
45 * Major refactoring of SQL::Translator::Diff again:
46 * Diff is no longer one huge monolithic function.
47 * Added more tests for diff
48 * When producing diffs for MySQL you will (by default) get single alter statements per table
49 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
50 * 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
51 * Updated Oracle and Postgres producers
54 # -----------------------------------------------------------
55 # 0.0899_01 2007-10-21
56 # ----------------------------------------------------------
58 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
59 This *will* break back-compatibility
60 Use sqlt-diff-old for the previous one, and fix producers!
62 # -----------------------------------------------------------
64 # ----------------------------------------------------------
66 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
68 # -----------------------------------------------------------
70 # -----------------------------------------------------------
72 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
74 # -----------------------------------------------------------
76 # -----------------------------------------------------------
78 * Patched MySQL producer to name constraints sanely, thanks Ash
79 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
80 * Added patch to remove single quotes for numeric default values in Producer::DB2
81 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
82 * Added patch from avinash to add CASCADE to pg table drops
84 # -----------------------------------------------------------
86 # -----------------------------------------------------------
88 * Added patch to use default values for Pg timestamp fields
90 # -----------------------------------------------------------
92 # -----------------------------------------------------------
94 * Added patch from Ash to separate DROP statements in mysql producer in list-context
95 * Fixed up SQLites usage of no-comments
97 # -----------------------------------------------------------
99 # -----------------------------------------------------------
101 * Made Trigger check that a give table exists in on_table - castaway
102 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
103 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
104 * Made changes to allow producers to return a list of statements - castaway
105 * Split sqlt-diff into script and module - castaway
106 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
107 * Added DB2 Producer - castaway
108 * Added mysql_character_set for 4.1+ -mda
109 * New filters, Names and Globals. -mda
110 * Added the initial work on a template based Dia UML producer. -mda
112 # -----------------------------------------------------------
114 # -----------------------------------------------------------
115 * YAML parser supports extra attributes on tables.
117 * All schema objects now support the extra attribute, so can
118 have arbitary name/value data attached to them.
120 * Refactoring: Added SQL::Translator::Schema::Object - base
121 class for all Schema objects.
123 * Changes to MySQL Parser (Dave Howorth)
124 - ignore INSERT statements
125 - permit ALTER TABLE ADD FOREIGN KEY
126 - allow trailing comma on last field in CREATE statements
127 - collect the database name
130 - Can pass extra variables using tt_vars producer arg.
131 - Can pass extra config using tt_conf producer arg.
132 - Variables and config can be passed on the command line
133 with --tt-var and --tt-conf options to sqlt.
135 * Added schema filters.
138 - Added 'mysql_table_type' extra attribute on tables.
139 - Works out InnoDB tables from constraints.
140 - mysql_charset and mysql_collate extra attributes for tables and fiels.
143 # -----------------------------------------------------------
145 # -----------------------------------------------------------
146 * Added SQL::Translator::Manual
148 * Installation process now uses Module::Build
150 * Added new "Dumper" producer
152 * Changed the native SQL Fairy XML format to a fixed mapping.
153 *NB:* You should convert your existing XML schema. See the
154 SQL::Translator::Parser::XML::SQLFairy docs.
156 * Added producers: TT::Base and TT::Table.
158 # -----------------------------------------------------------
160 # -----------------------------------------------------------
161 * Added "COMMENT ON *" syntax to PostgreSQL parser
163 * Some fixes to Oracle parser as reported by Gail Binkley
165 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
167 * Now distributing sqlt-diff script as it's pretty usable
169 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
171 # -----------------------------------------------------------
173 # -----------------------------------------------------------
175 * Increased version of Constants module to 1.41 to avoid a problem
176 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
179 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
180 setting them dynamically) so that automated tests would pass
182 # -----------------------------------------------------------
184 # -----------------------------------------------------------
186 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
187 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
189 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
191 * HTML producer now uses stylesheets to allow easy customization of colors
193 * Many bug fixes to most every module
195 * Added "sqlt-dumper" script to help create a script for dumping
196 a database a la "mysqldump"
198 * Reversed the arrowheads on the graphical producers to show the
199 relationships in a more standard way
201 * Changes all included script names to start with "sqlt"
203 * Added capturing and printing most embedded table and field comments
205 # -----------------------------------------------------------
207 # -----------------------------------------------------------
209 * Added parsers for Excel and Oracle
211 * Removed Sybase parser because it didn't actually work
213 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
215 * Added Schema classes to represent schema as objects
217 * Removed "Raw" producer in favor of the Schema classes
219 * Removed "Validator" class as the Schema classes validate themselves
221 * Improved all existing parsers and producers, expanding them to
222 handle foreign keys much better, produce better output, etc.
224 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
227 * Added sql_translator.cgi as a web-form frontend to graphical producers
229 * Expanded test suite
231 # -----------------------------------------------------------
233 # -----------------------------------------------------------
235 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
236 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
238 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
240 * HTML producer now uses stylesheets to allow easy customization of colors
242 * Many bug fixes to most every module
244 * Added "sqlt-dumper" script to help create a script for dumping
245 a database a la "mysqldump"
247 * Reversed the arrowheads on the graphical producers to show the
248 relationships in a more standard way
250 * Changes all included script names to start with "sqlt"
252 * Added capturing and printing most embedded table and field comments