1 * Add support for temporary tables in Pg (nachos)
2 * Create Trigger support for SQLite
4 # ----------------------------------------------------------
6 # ----------------------------------------------------------
7 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
9 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
10 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
11 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
12 * Changed behaviour of ::Producer::Oracle when returning an array of statements
13 to make it compatible to DBI->do()
14 * Fixed a few bugs in ::Producer::Oracle
15 * Applied patch from jgoulah to support mysql's MERGE option
16 * Applied patch from rbo to add support of multiple database events on a trigger
17 * Applied patch from lukes to allow drop if exists in sqlite producer, with
19 * Applied patch from rjbs with minor changes, now we support scalar refs in
21 * Fixed SQLite producer to end index statements in newlines, in scalar context
22 * Decreed that all list context statements shall not end in ; or ;\n
23 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
24 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
25 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
26 * Added proper argument parsing and documentation to MySQL Parser and
28 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
29 only allows replacement with identical set of columns (wreis)
30 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
32 * Removed source_db and target_db accessors from Diff (throwback to old version,
33 only output_db is used)
36 * Support for longer varchar fields in MySQL
38 # ----------------------------------------------------------
40 # ----------------------------------------------------------
41 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
42 * Added support for SET fields in the mysql producer + test (groditi)
43 * Added support for proper booleans in the mysql producer, when a mysql version
44 of at least 4.x is supplied
45 * Added support for proper enums under pg (as of 8.3), with pg version check,
46 and deferrable constraints
47 * Added support to truncate long constraint and index names in the mysql
48 producer, because of a change to DBIx::Class to produce such long names in
51 # ----------------------------------------------------------
53 # ----------------------------------------------------------
55 * Fix Pg produces idea of which field types need a size param (wreis)
56 * Add support for COLLATE table option to MySQL parser
57 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
59 # -----------------------------------------------------------
60 # 0.0899_02 2008-01-29
61 # ----------------------------------------------------------
63 * Major refactoring of SQL::Translator::Diff again:
64 * Diff is no longer one huge monolithic function.
65 * Added more tests for diff
66 * When producing diffs for MySQL you will (by default) get single alter
68 * SQLite can also do remove columns (by creating a temp table as shown in
69 http://sqlite.org/faq.html#q11
70 * Columns can be renamed if the new schema is from a form that can have metadata
71 (which is pretty much anything but an SQL file.) It does this by looking at
72 renamed_from in the $field->extra
73 * Updated Oracle and Postgres producers
76 # -----------------------------------------------------------
77 # 0.0899_01 2007-10-21
78 # ----------------------------------------------------------
80 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
81 This *will* break back-compatibility
82 Use sqlt-diff-old for the previous one, and fix producers!
84 # -----------------------------------------------------------
86 # ----------------------------------------------------------
88 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
90 # -----------------------------------------------------------
92 # -----------------------------------------------------------
94 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
97 # -----------------------------------------------------------
99 # -----------------------------------------------------------
101 * Patched MySQL producer to name constraints sanely, thanks Ash
102 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
103 * Added patch to remove single quotes for numeric default values in Producer::DB2
104 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
105 * Added patch from avinash to add CASCADE to pg table drops
107 # -----------------------------------------------------------
109 # -----------------------------------------------------------
111 * Added patch to use default values for Pg timestamp fields
113 # -----------------------------------------------------------
115 # -----------------------------------------------------------
117 * Added patch from Ash to separate DROP statements in mysql producer in
119 * Fixed up SQLites usage of no-comments
121 # -----------------------------------------------------------
123 # -----------------------------------------------------------
125 * Made Trigger check that a give table exists in on_table - castaway
126 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
127 to follow) - castaway
128 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
130 * Made changes to allow producers to return a list of statements - castaway
131 * Split sqlt-diff into script and module - castaway
132 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
133 * Added DB2 Producer - castaway
134 * Added mysql_character_set for 4.1+ -mda
135 * New filters, Names and Globals. -mda
136 * Added the initial work on a template based Dia UML producer. -mda
138 # -----------------------------------------------------------
140 # -----------------------------------------------------------
141 * YAML parser supports extra attributes on tables.
143 * All schema objects now support the extra attribute, so can
144 have arbitary name/value data attached to them.
146 * Refactoring: Added SQL::Translator::Schema::Object - base
147 class for all Schema objects.
149 * Changes to MySQL Parser (Dave Howorth)
150 - ignore INSERT statements
151 - permit ALTER TABLE ADD FOREIGN KEY
152 - allow trailing comma on last field in CREATE statements
153 - collect the database name
156 - Can pass extra variables using tt_vars producer arg.
157 - Can pass extra config using tt_conf producer arg.
158 - Variables and config can be passed on the command line
159 with --tt-var and --tt-conf options to sqlt.
161 * Added schema filters.
164 - Added 'mysql_table_type' extra attribute on tables.
165 - Works out InnoDB tables from constraints.
166 - mysql_charset and mysql_collate extra attributes for tables and fiels.
169 # -----------------------------------------------------------
171 # -----------------------------------------------------------
172 * Added SQL::Translator::Manual
174 * Installation process now uses Module::Build
176 * Added new "Dumper" producer
178 * Changed the native SQL Fairy XML format to a fixed mapping.
179 *NB:* You should convert your existing XML schema. See the
180 SQL::Translator::Parser::XML::SQLFairy docs.
182 * Added producers: TT::Base and TT::Table.
184 # -----------------------------------------------------------
186 # -----------------------------------------------------------
187 * Added "COMMENT ON *" syntax to PostgreSQL parser
189 * Some fixes to Oracle parser as reported by Gail Binkley
191 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
193 * Now distributing sqlt-diff script as it's pretty usable
195 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
197 # -----------------------------------------------------------
199 # -----------------------------------------------------------
201 * Increased version of Constants module to 1.41 to avoid a problem
202 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
205 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
206 setting them dynamically) so that automated tests would pass
208 # -----------------------------------------------------------
210 # -----------------------------------------------------------
212 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
213 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
215 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
217 * HTML producer now uses stylesheets to allow easy customization of colors
219 * Many bug fixes to most every module
221 * Added "sqlt-dumper" script to help create a script for dumping
222 a database a la "mysqldump"
224 * Reversed the arrowheads on the graphical producers to show the
225 relationships in a more standard way
227 * Changes all included script names to start with "sqlt"
229 * Added capturing and printing most embedded table and field comments
231 # -----------------------------------------------------------
233 # -----------------------------------------------------------
235 * Added parsers for Excel and Oracle
237 * Removed Sybase parser because it didn't actually work
239 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
241 * Added Schema classes to represent schema as objects
243 * Removed "Raw" producer in favor of the Schema classes
245 * Removed "Validator" class as the Schema classes validate themselves
247 * Improved all existing parsers and producers, expanding them to
248 handle foreign keys much better, produce better output, etc.
250 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
253 * Added sql_translator.cgi as a web-form frontend to graphical producers
255 * Expanded test suite
257 # -----------------------------------------------------------
259 # -----------------------------------------------------------
261 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
262 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
264 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
266 * HTML producer now uses stylesheets to allow easy customization of colors
268 * Many bug fixes to most every module
270 * Added "sqlt-dumper" script to help create a script for dumping
271 a database a la "mysqldump"
273 * Reversed the arrowheads on the graphical producers to show the
274 relationships in a more standard way
276 * Changes all included script names to start with "sqlt"
278 * Added capturing and printing most embedded table and field comments