2 * Added support for proper enums under pg (as of 8.3), with pg version check, and deferrable constraints
4 # ----------------------------------------------------------
6 # ----------------------------------------------------------
8 * Fix Pg produces idea of which field types need a size param
9 * Add support for COLLATE table option to MySQL parser
10 * Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
12 # -----------------------------------------------------------
13 # 0.0899_02 2008-01-29
14 # ----------------------------------------------------------
16 * Major refactoring of SQL::Translator::Diff again:
17 * Diff is no longer one huge monolithic function.
18 * Added more tests for diff
19 * When producing diffs for MySQL you will (by default) get single alter statements per table
20 * SQLite can also do remove columns (by creating a temp table as shown in http://sqlite.org/faq.html#q11
21 * 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
22 * Updated Oracle and Postgres producers
25 # -----------------------------------------------------------
26 # 0.0899_01 2007-10-21
27 # ----------------------------------------------------------
29 * SQL::Translator::Diff now uses the ::Producer modules to create diffs
30 This *will* break back-compatibility
31 Use sqlt-diff-old for the previous one, and fix producers!
33 # -----------------------------------------------------------
35 # ----------------------------------------------------------
37 * Patched to ignore all TT versions >= 2.15 until TT is fixed :(
39 # -----------------------------------------------------------
41 # -----------------------------------------------------------
43 * Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15, thanks Ash!
45 # -----------------------------------------------------------
47 # -----------------------------------------------------------
49 * Patched MySQL producer to name constraints sanely, thanks Ash
50 * Added patch to Producer::DB2 to avoid dependency issues with foreign keys
51 * Added patch to remove single quotes for numeric default values in Producer::DB2
52 * Fixed Parser::SQLite to require a semicolon after a create trigger statement
53 * Added patch from avinash to add CASCADE to pg table drops
55 # -----------------------------------------------------------
57 # -----------------------------------------------------------
59 * Added patch to use default values for Pg timestamp fields
61 # -----------------------------------------------------------
63 # -----------------------------------------------------------
65 * Added patch from Ash to separate DROP statements in mysql producer in list-context
66 * Fixed up SQLites usage of no-comments
68 # -----------------------------------------------------------
70 # -----------------------------------------------------------
72 * Made Trigger check that a give table exists in on_table - castaway
73 * Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others to follow) - castaway
74 * Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff later) - castaway
75 * Made changes to allow producers to return a list of statements - castaway
76 * Split sqlt-diff into script and module - castaway
77 * Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
78 * Added DB2 Producer - castaway
79 * Added mysql_character_set for 4.1+ -mda
80 * New filters, Names and Globals. -mda
81 * Added the initial work on a template based Dia UML producer. -mda
83 # -----------------------------------------------------------
85 # -----------------------------------------------------------
86 * YAML parser supports extra attributes on tables.
88 * All schema objects now support the extra attribute, so can
89 have arbitary name/value data attached to them.
91 * Refactoring: Added SQL::Translator::Schema::Object - base
92 class for all Schema objects.
94 * Changes to MySQL Parser (Dave Howorth)
95 - ignore INSERT statements
96 - permit ALTER TABLE ADD FOREIGN KEY
97 - allow trailing comma on last field in CREATE statements
98 - collect the database name
101 - Can pass extra variables using tt_vars producer arg.
102 - Can pass extra config using tt_conf producer arg.
103 - Variables and config can be passed on the command line
104 with --tt-var and --tt-conf options to sqlt.
106 * Added schema filters.
109 - Added 'mysql_table_type' extra attribute on tables.
110 - Works out InnoDB tables from constraints.
111 - mysql_charset and mysql_collate extra attributes for tables and fiels.
114 # -----------------------------------------------------------
116 # -----------------------------------------------------------
117 * Added SQL::Translator::Manual
119 * Installation process now uses Module::Build
121 * Added new "Dumper" producer
123 * Changed the native SQL Fairy XML format to a fixed mapping.
124 *NB:* You should convert your existing XML schema. See the
125 SQL::Translator::Parser::XML::SQLFairy docs.
127 * Added producers: TT::Base and TT::Table.
129 # -----------------------------------------------------------
131 # -----------------------------------------------------------
132 * Added "COMMENT ON *" syntax to PostgreSQL parser
134 * Some fixes to Oracle parser as reported by Gail Binkley
136 * Added support in PostgreSQL parser for all "ALTER TABLE" statements
138 * Now distributing sqlt-diff script as it's pretty usable
140 * Added new options to sqlt-graph and GraphViz producer (Dave Cash)
142 # -----------------------------------------------------------
144 # -----------------------------------------------------------
146 * Increased version of Constants module to 1.41 to avoid a problem
147 where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
150 * Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
151 setting them dynamically) so that automated tests would pass
153 # -----------------------------------------------------------
155 # -----------------------------------------------------------
157 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
158 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
160 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
162 * HTML producer now uses stylesheets to allow easy customization of colors
164 * Many bug fixes to most every module
166 * Added "sqlt-dumper" script to help create a script for dumping
167 a database a la "mysqldump"
169 * Reversed the arrowheads on the graphical producers to show the
170 relationships in a more standard way
172 * Changes all included script names to start with "sqlt"
174 * Added capturing and printing most embedded table and field comments
176 # -----------------------------------------------------------
178 # -----------------------------------------------------------
180 * Added parsers for Excel and Oracle
182 * Removed Sybase parser because it didn't actually work
184 * Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
186 * Added Schema classes to represent schema as objects
188 * Removed "Raw" producer in favor of the Schema classes
190 * Removed "Validator" class as the Schema classes validate themselves
192 * Improved all existing parsers and producers, expanding them to
193 handle foreign keys much better, produce better output, etc.
195 * Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
198 * Added sql_translator.cgi as a web-form frontend to graphical producers
200 * Expanded test suite
202 # -----------------------------------------------------------
204 # -----------------------------------------------------------
206 * Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
207 DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
209 * Added producers: XML::SQLFairy, TTSchema, Storable, YAML
211 * HTML producer now uses stylesheets to allow easy customization of colors
213 * Many bug fixes to most every module
215 * Added "sqlt-dumper" script to help create a script for dumping
216 a database a la "mysqldump"
218 * Reversed the arrowheads on the graphical producers to show the
219 relationships in a more standard way
221 * Changes all included script names to start with "sqlt"
223 * Added capturing and printing most embedded table and field comments