1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
4 * parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without quotes (jgoulah)
5 * Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
6 * Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
7 * Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
8 * Changed behaviour of ::Producer::Oracle when returning an array of statements to make it compatible to DBI->do()
9 * Fixed a few bugs in ::Producer::Oracle
10 * Applied patch from jgoulah to support mysql's MERGE option
11 * Applied patch from rbo to add support of multiple database events on a trigger
12 * Applied patch from lukes to allow drop if exists in sqlite producer, with version >= 3.3
13 * Applied patch from rjbs with minor changes, now we support scalar refs in default values!
14 * Fixed SQLite producer to end index statements in newlines, in scalar context
15 * Decreed that all list context statements shall not end in ; or ;\n
16 * Fixed SQLite, Diff and MySQL producers to agree with Decree.
17 * Added support for CREATE VIEW + tests in the Pg producer (wreis)
18 * Added support for CREATE VIEW + tests in the sqlite producer (groditi)
19 * Added proper argument parsing and documentation to MySQL Parser and Producer (ribasushi)
20 * Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace only allows replacement with same number of columns (wreis)
21 * Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite producer (wreis)
22 * Removed source_db and target_db accessors from Diff (throwback to old version, only output_db is used)
25 * Support for longer varchar fields in My
27 # ----------------------------------------------------------
29 # ----------------------------------------------------------
30 * Added support for CREATE VIEW + tests in the mysql producer (groditi)
31 * Added support for SET fields in the mysql producer + test (groditi)
32 * Added support for proper booleans in the mysql producer, when a mysql version of at least 4.x is supplied
33 * Added support for proper enums under pg (as of 8.3), with pg version check, and deferrable constraints
34 * 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.
36 # ----------------------------------------------------------
38 # ----------------------------------------------------------
40 * Fix Pg produces idea of which field types need a size param (wreis)
41 * Add support for COLLATE table option to MySQL parser
42 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
44 # -----------------------------------------------------------
45 # 0.0899_02 2008-01-29
46 # ----------------------------------------------------------
48 * Major refactoring of SQL::Translator::Diff again:
49 * Diff is no longer one huge monolithic function.
50 * Added more tests for diff
51 * When producing diffs for MySQL you will (by default) get single alter statements per table
52 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
53 * 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
54 * Updated Oracle and Postgres producers
57 # -----------------------------------------------------------
58 # 0.0899_01 2007-10-21
59 # ----------------------------------------------------------
61 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
62 This *will* break back-compatibility
63 Use sqlt-diff-old for the previous one, and fix producers!
65 # -----------------------------------------------------------
67 # ----------------------------------------------------------
69 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
71 # -----------------------------------------------------------
73 # -----------------------------------------------------------
75 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
77 # -----------------------------------------------------------
79 # -----------------------------------------------------------
81 * Patched MySQL producer to name constraints sanely, thanks Ash
82 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
83 * Added patch to remove single quotes for numeric default values in Producer::DB2
84 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
85 * Added patch from avinash to add CASCADE to pg table drops
87 # -----------------------------------------------------------
89 # -----------------------------------------------------------
91 * Added patch to use default values for Pg timestamp fields
93 # -----------------------------------------------------------
95 # -----------------------------------------------------------
97 * Added patch from Ash to separate DROP statements in mysql producer in list-context
98 * Fixed up SQLites usage of no-comments
100 # -----------------------------------------------------------
102 # -----------------------------------------------------------
104 * Made Trigger check that a give table exists in on_table - castaway
105 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
106 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
107 * Made changes to allow producers to return a list of statements - castaway
108 * Split sqlt-diff into script and module - castaway
109 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
110 * Added DB2 Producer - castaway
111 * Added mysql_character_set for 4.1+ -mda
112 * New filters, Names and Globals. -mda
113 * Added the initial work on a template based Dia UML producer. -mda
115 # -----------------------------------------------------------
117 # -----------------------------------------------------------
118 * YAML parser supports extra attributes on tables.
120 * All schema objects now support the extra attribute, so can
121 have arbitary name/value data attached to them.
123 * Refactoring: Added SQL::Translator::Schema::Object - base
124 class for all Schema objects.
126 * Changes to MySQL Parser (Dave Howorth)
127 - ignore INSERT statements
128 - permit ALTER TABLE ADD FOREIGN KEY
129 - allow trailing comma on last field in CREATE statements
130 - collect the database name
133 - Can pass extra variables using tt_vars producer arg.
134 - Can pass extra config using tt_conf producer arg.
135 - Variables and config can be passed on the command line
136 with --tt-var and --tt-conf options to sqlt.
138 * Added schema filters.
141 - Added 'mysql_table_type' extra attribute on tables.
142 - Works out InnoDB tables from constraints.
143 - mysql_charset and mysql_collate extra attributes for tables and fiels.
146 # -----------------------------------------------------------
148 # -----------------------------------------------------------
149 * Added SQL::Translator::Manual
151 * Installation process now uses Module::Build
153 * Added new "Dumper" producer
155 * Changed the native SQL Fairy XML format to a fixed mapping.
156 *NB:* You should convert your existing XML schema. See the
157 SQL::Translator::Parser::XML::SQLFairy docs.
159 * Added producers: TT::Base and TT::Table.
161 # -----------------------------------------------------------
163 # -----------------------------------------------------------
164 * Added "COMMENT ON *" syntax to PostgreSQL parser
166 * Some fixes to Oracle parser as reported by Gail Binkley
168 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
170 * Now distributing sqlt-diff script as it's pretty usable
172 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
174 # -----------------------------------------------------------
176 # -----------------------------------------------------------
178 * Increased version of Constants module to 1.41 to avoid a problem
179 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
182 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
183 setting them dynamically) so that automated tests would pass
185 # -----------------------------------------------------------
187 # -----------------------------------------------------------
189 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
190 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
192 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
194 * HTML producer now uses stylesheets to allow easy customization of colors
196 * Many bug fixes to most every module
198 * Added "sqlt-dumper" script to help create a script for dumping
199 a database a la "mysqldump"
201 * Reversed the arrowheads on the graphical producers to show the
202 relationships in a more standard way
204 * Changes all included script names to start with "sqlt"
206 * Added capturing and printing most embedded table and field comments
208 # -----------------------------------------------------------
210 # -----------------------------------------------------------
212 * Added parsers for Excel and Oracle
214 * Removed Sybase parser because it didn't actually work
216 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
218 * Added Schema classes to represent schema as objects
220 * Removed "Raw" producer in favor of the Schema classes
222 * Removed "Validator" class as the Schema classes validate themselves
224 * Improved all existing parsers and producers, expanding them to
225 handle foreign keys much better, produce better output, etc.
227 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
230 * Added sql_translator.cgi as a web-form frontend to graphical producers
232 * Expanded test suite
234 # -----------------------------------------------------------
236 # -----------------------------------------------------------
238 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
239 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
241 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
243 * HTML producer now uses stylesheets to allow easy customization of colors
245 * Many bug fixes to most every module
247 * Added "sqlt-dumper" script to help create a script for dumping
248 a database a la "mysqldump"
250 * Reversed the arrowheads on the graphical producers to show the
251 relationships in a more standard way
253 * Changes all included script names to start with "sqlt"
255 * Added capturing and printing most embedded table and field comments