1 # ----------------------------------------------------------
3 # ----------------------------------------------------------
5 * Fix Pg produces idea of which field types need a size param
6 * Add support for COLLATE table option to MySQL parser
7 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
9 # -----------------------------------------------------------
10 # 0.0899_02 2008-01-29
11 # ----------------------------------------------------------
13 * Major refactoring of SQL::Translator::Diff again:
14 * Diff is no longer one huge monolithic function.
15 * Added more tests for diff
16 * When producing diffs for MySQL you will (by default) get single alter statements per table
17 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
18 * 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
19 * Updated Oracle and Postgres producers
22 # -----------------------------------------------------------
23 # 0.0899_01 2007-10-21
24 # ----------------------------------------------------------
26 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
27 This *will* break back-compatibility
28 Use sqlt-diff-old for the previous one, and fix producers!
30 # -----------------------------------------------------------
32 # ----------------------------------------------------------
34 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
36 # -----------------------------------------------------------
38 # -----------------------------------------------------------
40 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
42 # -----------------------------------------------------------
44 # -----------------------------------------------------------
46 * Patched MySQL producer to name constraints sanely, thanks Ash
47 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
48 * Added patch to remove single quotes for numeric default values in Producer::DB2
49 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
50 * Added patch from avinash to add CASCADE to pg table drops
52 # -----------------------------------------------------------
54 # -----------------------------------------------------------
56 * Added patch to use default values for Pg timestamp fields
58 # -----------------------------------------------------------
60 # -----------------------------------------------------------
62 * Added patch from Ash to separate DROP statements in mysql producer in list-context
63 * Fixed up SQLites usage of no-comments
65 # -----------------------------------------------------------
67 # -----------------------------------------------------------
69 * Made Trigger check that a give table exists in on_table - castaway
70 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
71 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
72 * Made changes to allow producers to return a list of statements - castaway
73 * Split sqlt-diff into script and module - castaway
74 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
75 * Added DB2 Producer - castaway
76 * Added mysql_character_set for 4.1+ -mda
77 * New filters, Names and Globals. -mda
78 * Added the initial work on a template based Dia UML producer. -mda
80 # -----------------------------------------------------------
82 # -----------------------------------------------------------
83 * YAML parser supports extra attributes on tables.
85 * All schema objects now support the extra attribute, so can
86 have arbitary name/value data attached to them.
88 * Refactoring: Added SQL::Translator::Schema::Object - base
89 class for all Schema objects.
91 * Changes to MySQL Parser (Dave Howorth)
92 - ignore INSERT statements
93 - permit ALTER TABLE ADD FOREIGN KEY
94 - allow trailing comma on last field in CREATE statements
95 - collect the database name
98 - Can pass extra variables using tt_vars producer arg.
99 - Can pass extra config using tt_conf producer arg.
100 - Variables and config can be passed on the command line
101 with --tt-var and --tt-conf options to sqlt.
103 * Added schema filters.
106 - Added 'mysql_table_type' extra attribute on tables.
107 - Works out InnoDB tables from constraints.
108 - mysql_charset and mysql_collate extra attributes for tables and fiels.
111 # -----------------------------------------------------------
113 # -----------------------------------------------------------
114 * Added SQL::Translator::Manual
116 * Installation process now uses Module::Build
118 * Added new "Dumper" producer
120 * Changed the native SQL Fairy XML format to a fixed mapping.
121 *NB:* You should convert your existing XML schema. See the
122 SQL::Translator::Parser::XML::SQLFairy docs.
124 * Added producers: TT::Base and TT::Table.
126 # -----------------------------------------------------------
128 # -----------------------------------------------------------
129 * Added "COMMENT ON *" syntax to PostgreSQL parser
131 * Some fixes to Oracle parser as reported by Gail Binkley
133 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
135 * Now distributing sqlt-diff script as it's pretty usable
137 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
139 # -----------------------------------------------------------
141 # -----------------------------------------------------------
143 * Increased version of Constants module to 1.41 to avoid a problem
144 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
147 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
148 setting them dynamically) so that automated tests would pass
150 # -----------------------------------------------------------
152 # -----------------------------------------------------------
154 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
155 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
157 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
159 * HTML producer now uses stylesheets to allow easy customization of colors
161 * Many bug fixes to most every module
163 * Added "sqlt-dumper" script to help create a script for dumping
164 a database a la "mysqldump"
166 * Reversed the arrowheads on the graphical producers to show the
167 relationships in a more standard way
169 * Changes all included script names to start with "sqlt"
171 * Added capturing and printing most embedded table and field comments
173 # -----------------------------------------------------------
175 # -----------------------------------------------------------
177 * Added parsers for Excel and Oracle
179 * Removed Sybase parser because it didn't actually work
181 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
183 * Added Schema classes to represent schema as objects
185 * Removed "Raw" producer in favor of the Schema classes
187 * Removed "Validator" class as the Schema classes validate themselves
189 * Improved all existing parsers and producers, expanding them to
190 handle foreign keys much better, produce better output, etc.
192 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
195 * Added sql_translator.cgi as a web-form frontend to graphical producers
197 * Expanded test suite
199 # -----------------------------------------------------------
201 # -----------------------------------------------------------
203 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
204 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
206 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
208 * HTML producer now uses stylesheets to allow easy customization of colors
210 * Many bug fixes to most every module
212 * Added "sqlt-dumper" script to help create a script for dumping
213 a database a la "mysqldump"
215 * Reversed the arrowheads on the graphical producers to show the
216 relationships in a more standard way
218 * Changes all included script names to start with "sqlt"
220 * Added capturing and printing most embedded table and field comments