1 * Add support for temporary tables in Pg (nachos)
2 # ----------------------------------------------------------
4 # ----------------------------------------------------------
5 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
7 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
8 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
9 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
10 * Changed behaviour of ::Producer::Oracle when returning an array of statements
11 to make it compatible to DBI->do()
12 * Fixed a few bugs in ::Producer::Oracle
13 * Applied patch from jgoulah to support mysql's MERGE option
14 * Applied patch from rbo to add support of multiple database events on a trigger
15 * Applied patch from lukes to allow drop if exists in sqlite producer, with
17 * Applied patch from rjbs with minor changes, now we support scalar refs in
19 * Fixed SQLite producer to end index statements in newlines, in scalar context
20 * Decreed that all list context statements shall not end in ; or ;\n
21 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
22 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
23 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
24 * Added proper argument parsing and documentation to MySQL Parser and
26 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
27 only allows replacement with identical set of columns (wreis)
28 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
30 * Removed source_db and target_db accessors from Diff (throwback to old version,
31 only output_db is used)
34 * Support for longer varchar fields in MySQL
36 # ----------------------------------------------------------
38 # ----------------------------------------------------------
39 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
40 * Added support for SET fields in the mysql producer + test (groditi)
41 * Added support for proper booleans in the mysql producer, when a mysql version
42 of at least 4.x is supplied
43 * Added support for proper enums under pg (as of 8.3), with pg version check,
44 and deferrable constraints
45 * Added support to truncate long constraint and index names in the mysql
46 producer, because of a change to DBIx::Class to produce such long names in
49 # ----------------------------------------------------------
51 # ----------------------------------------------------------
53 * Fix Pg produces idea of which field types need a size param (wreis)
54 * Add support for COLLATE table option to MySQL parser
55 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
57 # -----------------------------------------------------------
58 # 0.0899_02 2008-01-29
59 # ----------------------------------------------------------
61 * Major refactoring of SQL::Translator::Diff again:
62 * Diff is no longer one huge monolithic function.
63 * Added more tests for diff
64 * When producing diffs for MySQL you will (by default) get single alter
66 * SQLite can also do remove columns (by creating a temp table as shown in
67 http://sqlite.org/faq.html#q11
68 * Columns can be renamed if the new schema is from a form that can have metadata
69 (which is pretty much anything but an SQL file.) It does this by looking at
70 renamed_from in the $field->extra
71 * Updated Oracle and Postgres producers
74 # -----------------------------------------------------------
75 # 0.0899_01 2007-10-21
76 # ----------------------------------------------------------
78 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
79 This *will* break back-compatibility
80 Use sqlt-diff-old for the previous one, and fix producers!
82 # -----------------------------------------------------------
84 # ----------------------------------------------------------
86 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
88 # -----------------------------------------------------------
90 # -----------------------------------------------------------
92 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
95 # -----------------------------------------------------------
97 # -----------------------------------------------------------
99 * Patched MySQL producer to name constraints sanely, thanks Ash
100 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
101 * Added patch to remove single quotes for numeric default values in Producer::DB2
102 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
103 * Added patch from avinash to add CASCADE to pg table drops
105 # -----------------------------------------------------------
107 # -----------------------------------------------------------
109 * Added patch to use default values for Pg timestamp fields
111 # -----------------------------------------------------------
113 # -----------------------------------------------------------
115 * Added patch from Ash to separate DROP statements in mysql producer in
117 * Fixed up SQLites usage of no-comments
119 # -----------------------------------------------------------
121 # -----------------------------------------------------------
123 * Made Trigger check that a give table exists in on_table - castaway
124 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
125 to follow) - castaway
126 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
128 * Made changes to allow producers to return a list of statements - castaway
129 * Split sqlt-diff into script and module - castaway
130 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
131 * Added DB2 Producer - castaway
132 * Added mysql_character_set for 4.1+ -mda
133 * New filters, Names and Globals. -mda
134 * Added the initial work on a template based Dia UML producer. -mda
136 # -----------------------------------------------------------
138 # -----------------------------------------------------------
139 * YAML parser supports extra attributes on tables.
141 * All schema objects now support the extra attribute, so can
142 have arbitary name/value data attached to them.
144 * Refactoring: Added SQL::Translator::Schema::Object - base
145 class for all Schema objects.
147 * Changes to MySQL Parser (Dave Howorth)
148 - ignore INSERT statements
149 - permit ALTER TABLE ADD FOREIGN KEY
150 - allow trailing comma on last field in CREATE statements
151 - collect the database name
154 - Can pass extra variables using tt_vars producer arg.
155 - Can pass extra config using tt_conf producer arg.
156 - Variables and config can be passed on the command line
157 with --tt-var and --tt-conf options to sqlt.
159 * Added schema filters.
162 - Added 'mysql_table_type' extra attribute on tables.
163 - Works out InnoDB tables from constraints.
164 - mysql_charset and mysql_collate extra attributes for tables and fiels.
167 # -----------------------------------------------------------
169 # -----------------------------------------------------------
170 * Added SQL::Translator::Manual
172 * Installation process now uses Module::Build
174 * Added new "Dumper" producer
176 * Changed the native SQL Fairy XML format to a fixed mapping.
177 *NB:* You should convert your existing XML schema. See the
178 SQL::Translator::Parser::XML::SQLFairy docs.
180 * Added producers: TT::Base and TT::Table.
182 # -----------------------------------------------------------
184 # -----------------------------------------------------------
185 * Added "COMMENT ON *" syntax to PostgreSQL parser
187 * Some fixes to Oracle parser as reported by Gail Binkley
189 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
191 * Now distributing sqlt-diff script as it's pretty usable
193 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
195 # -----------------------------------------------------------
197 # -----------------------------------------------------------
199 * Increased version of Constants module to 1.41 to avoid a problem
200 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
203 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
204 setting them dynamically) so that automated tests would pass
206 # -----------------------------------------------------------
208 # -----------------------------------------------------------
210 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
211 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
213 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
215 * HTML producer now uses stylesheets to allow easy customization of colors
217 * Many bug fixes to most every module
219 * Added "sqlt-dumper" script to help create a script for dumping
220 a database a la "mysqldump"
222 * Reversed the arrowheads on the graphical producers to show the
223 relationships in a more standard way
225 * Changes all included script names to start with "sqlt"
227 * Added capturing and printing most embedded table and field comments
229 # -----------------------------------------------------------
231 # -----------------------------------------------------------
233 * Added parsers for Excel and Oracle
235 * Removed Sybase parser because it didn't actually work
237 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
239 * Added Schema classes to represent schema as objects
241 * Removed "Raw" producer in favor of the Schema classes
243 * Removed "Validator" class as the Schema classes validate themselves
245 * Improved all existing parsers and producers, expanding them to
246 handle foreign keys much better, produce better output, etc.
248 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
251 * Added sql_translator.cgi as a web-form frontend to graphical producers
253 * Expanded test suite
255 # -----------------------------------------------------------
257 # -----------------------------------------------------------
259 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
260 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
262 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
264 * HTML producer now uses stylesheets to allow easy customization of colors
266 * Many bug fixes to most every module
268 * Added "sqlt-dumper" script to help create a script for dumping
269 a database a la "mysqldump"
271 * Reversed the arrowheads on the graphical producers to show the
272 relationships in a more standard way
274 * Changes all included script names to start with "sqlt"
276 * Added capturing and printing most embedded table and field comments