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# x.xxxxx xxxx-xx-xx
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# ----------------------------------------------------------
# 0.09005 2009-06-08
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* Add parser support for MySQL default values with a single quote
* Properly quote absolute table names in the MySQL producer
* Added semi-colon for (DROP|CREATE) TYPE statements in the Pg producer (wreis)
* Added CREATE VIEW subrules for mysql parser (wreis)
* ALTER TABLE/ALTER COLUMN/DROP DEFAULT support in Pg producer (mo)
* XML parser support for multi-event triggers
* SQLite producer support for multi-event triggers
* XML parser switched from XML::XPath to XML::LibXML
* Pg producer ALTER TABLE/COLUMN and DROP DEFAULT support
* MySQL producer skips length attribute for columns which do not support that
attribute. Currently following column types are added to that list:
date time timestamp datetime year
* Switch to Module::Install (mandates minimum perl 5.005)
* Major cleanup of GraphViz proucer
* Massive amount of fixes to SQLite/Pg/Mysql/MSSQL parsers/producers
Fix most of the problems uncovered by the roundtrip test framework
Some highlights:
- Rewind exhausted globs before attempting a read
- Do not add xml comment header if no_comments is set
- table/field counts are held per schema object, not globally
- no more variable table and column names in SQLite and MSSQL
- VIEW support for Pg parser, also some cleanups
- The way we generate Pg create view statements was not standards compliant
(per RhodiumToad in #postgresql)
- Disable MSSQL view/procedure production - they never worked in the first place
- SQLite/MSSQL improvements:
- Support parsing of all DROP clauses
- Support parsing of field-level comments
- When producing do not append table names to constraint/index names
# ----------------------------------------------------------
# 0.09004 2009-02-13
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* Add support for temporary tables in Pg (nachos)
* Create Trigger support for SQLite
* GraphViz producer improvements
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# 0.09003 2009-02-07
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<BORKED RELEASE DELETED OFF CPAN>
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# 0.09002 2008-12-05
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* parsing MySQL CURRENT_TIMESTAMP as scalar ref so it can be produced without
quotes (jgoulah)
* Add ignore_opts parser arg (to ignore table options) in Parser::MySQL (jgoulah)
* Skip tests for buggy Spreadsheet::ParseExcel versions (rbo)
* Add support for skip tables parser arg in Parser::DBI::MySQL (jgoulah)
* Changed behaviour of ::Producer::Oracle when returning an array of statements
to make it compatible to DBI->do()
* Fixed a few bugs in ::Producer::Oracle
* Applied patch from jgoulah to support mysql's MERGE option
* Applied patch from rbo to add support of multiple database events on a trigger
* Applied patch from lukes to allow drop if exists in sqlite producer, with
version >= 3.3
* Applied patch from rjbs with minor changes, now we support scalar refs in
default values!
* Fixed SQLite producer to end index statements in newlines, in scalar context
* Decreed that all list context statements shall not end in ; or ;\n
* Fixed SQLite, Diff and MySQL producers to agree with Decree.
* Added support for CREATE VIEW + tests in the Pg producer (wreis)
* Added support for CREATE VIEW + tests in the sqlite producer (groditi)
* Added proper argument parsing and documentation to MySQL Parser and
Producer (ribasushi)
* Using DROP VIEW instead of OR REPLACE clause in the Pg producer, as replace
only allows replacement with identical set of columns (wreis)
* Added support for DROP VIEW and fixed CREATE VIEW statement in the sqlite
producer (wreis)
* Removed source_db and target_db accessors from Diff (throwback to old version,
only output_db is used)
* Support for longer varchar fields in MySQL
# ----------------------------------------------------------
# 0.09001 2008-08-19
# ----------------------------------------------------------
* Added support for CREATE VIEW + tests in the mysql producer (groditi)
* Added support for SET fields in the mysql producer + test (groditi)
* Added support for proper booleans in the mysql producer, when a mysql version
of at least 4.x is supplied
* Added support for proper enums under pg (as of 8.3), with pg version check,
and deferrable constraints
* 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.
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# 0.09000 2008-02-25
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* Fix Pg produces idea of which field types need a size param (wreis)
* Add support for COLLATE table option to MySQL parser
* Allow DEFAULT CHARACTER SET without '=' (as produced by mysqldump)
# -----------------------------------------------------------
# 0.0899_02 2008-01-29
# ----------------------------------------------------------
* Major refactoring of SQL::Translator::Diff again:
* Diff is no longer one huge monolithic function.
* Added more tests for diff
* When producing diffs for MySQL you will (by default) get single alter
statements per table
* SQLite can also do remove columns (by creating a temp table as shown in
http://sqlite.org/faq.html#q11
* 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
* Updated Oracle and Postgres producers
* More tests!
# -----------------------------------------------------------
# 0.0899_01 2007-10-21
# ----------------------------------------------------------
* SQL::Translator::Diff now uses the ::Producer modules to create diffs
This *will* break back-compatibility
Use sqlt-diff-old for the previous one, and fix producers!
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# 0.08001 2007-09-26
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* Patched to ignore all TT versions >= 2.15 until TT is fixed :(
# -----------------------------------------------------------
# 0.08 2006-12-07
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* Patched 18ttschema-producer.t and 33tt-table-producter.t to skip on TT 2.15,
thanks Ash!
# -----------------------------------------------------------
# 0.08_04 2006-11-10
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* Patched MySQL producer to name constraints sanely, thanks Ash
* Added patch to Producer::DB2 to avoid dependency issues with foreign keys
* Added patch to remove single quotes for numeric default values in Producer::DB2
* Fixed Parser::SQLite to require a semicolon after a create trigger statement
* Added patch from avinash to add CASCADE to pg table drops
# -----------------------------------------------------------
# 0.08_03
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* Added patch to use default values for Pg timestamp fields
# -----------------------------------------------------------
# 0.08_02 2006-11-03
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* Added patch from Ash to separate DROP statements in mysql producer in
list-context
* Fixed up SQLites usage of no-comments
# -----------------------------------------------------------
# 0.08_01 2006-07-23
# -----------------------------------------------------------
* Made Trigger check that a give table exists in on_table - castaway
* Split some producers (DB2, MySQL, SQLite, PostgreSQL) into sub methods (others
to follow) - castaway
* Add alter_* methods to some Producers and docs to Producer.pm (for use by Diff
later) - castaway
* Made changes to allow producers to return a list of statements - castaway
* Split sqlt-diff into script and module - castaway
* Added quote_table_names and quote_field_names patch (omega, zamolxes) - castaway
* Added DB2 Producer - castaway
* Added mysql_character_set for 4.1+ -mda
* New filters, Names and Globals. -mda
* Added the initial work on a template based Dia UML producer. -mda
# -----------------------------------------------------------
# 0.07 2005-06-10
# -----------------------------------------------------------
* YAML parser supports extra attributes on tables.
* All schema objects now support the extra attribute, so can
have arbitary name/value data attached to them.
* Refactoring: Added SQL::Translator::Schema::Object - base
class for all Schema objects.
* Changes to MySQL Parser (Dave Howorth)
- ignore INSERT statements
- permit ALTER TABLE ADD FOREIGN KEY
- allow trailing comma on last field in CREATE statements
- collect the database name
* TTSchema Producer
- Can pass extra variables using tt_vars producer arg.
- Can pass extra config using tt_conf producer arg.
- Variables and config can be passed on the command line
with --tt-var and --tt-conf options to sqlt.
* Added schema filters.
* MySQL Producer
- Added 'mysql_table_type' extra attribute on tables.
- Works out InnoDB tables from constraints.
- mysql_charset and mysql_collate extra attributes for tables and fiels.
# -----------------------------------------------------------
# 0.06 2004-05-13
# -----------------------------------------------------------
* Added SQL::Translator::Manual
* Installation process now uses Module::Build
* Added new "Dumper" producer
* Changed the native SQL Fairy XML format to a fixed mapping.
*NB:* You should convert your existing XML schema. See the
SQL::Translator::Parser::XML::SQLFairy docs.
* Added producers: TT::Base and TT::Table.
# -----------------------------------------------------------
# 0.05 2004-02-27
# -----------------------------------------------------------
* Added "COMMENT ON *" syntax to PostgreSQL parser
* Some fixes to Oracle parser as reported by Gail Binkley
* Added support in PostgreSQL parser for all "ALTER TABLE" statements
* Now distributing sqlt-diff script as it's pretty usable
* Added new options to sqlt-graph and GraphViz producer (Dave Cash)
# -----------------------------------------------------------
# 0.04 2003-11-07
# -----------------------------------------------------------
* Increased version of Constants module to 1.41 to avoid a problem
where 0.02 has 1.4 of that file and 0.03 had 1.06 which confused
CPAN
* Hard-coded all the PREREQ_PM modules in Makefile.PL (rather than
setting them dynamically) so that automated tests would pass
# -----------------------------------------------------------
# 0.03 2003-11-06
# -----------------------------------------------------------
* Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
* Added producers: XML::SQLFairy, TTSchema, Storable, YAML
* HTML producer now uses stylesheets to allow easy customization of colors
* Many bug fixes to most every module
* Added "sqlt-dumper" script to help create a script for dumping
a database a la "mysqldump"
* Reversed the arrowheads on the graphical producers to show the
relationships in a more standard way
* Changes all included script names to start with "sqlt"
* Added capturing and printing most embedded table and field comments
# -----------------------------------------------------------
# 0.02 2003-06-17
# -----------------------------------------------------------
* Added parsers for Excel and Oracle
* Removed Sybase parser because it didn't actually work
* Added ClassDBI, Diagram, GraphViz, HTML, POD, SQLite, Sybase producers
* Added Schema classes to represent schema as objects
* Removed "Raw" producer in favor of the Schema classes
* Removed "Validator" class as the Schema classes validate themselves
* Improved all existing parsers and producers, expanding them to
handle foreign keys much better, produce better output, etc.
* Added sqlt-diagram.pl and sqlt-graphviz.pl as CLI frontends to the
graphical producers
* Added sql_translator.cgi as a web-form frontend to graphical producers
* Expanded test suite
# -----------------------------------------------------------
# 0.01 2003-02-27
# -----------------------------------------------------------
* Added parsers: XML::SQLFairy, Sybase, SQLite, DBI-MySQL,
DBI-PostgreSQL, DBI-SQLite, DBI-Sybase, Storable, YAML
* Added producers: XML::SQLFairy, TTSchema, Storable, YAML
* HTML producer now uses stylesheets to allow easy customization of colors
* Many bug fixes to most every module
* Added "sqlt-dumper" script to help create a script for dumping
a database a la "mysqldump"
* Reversed the arrowheads on the graphical producers to show the
relationships in a more standard way
* Changes all included script names to start with "sqlt"
* Added capturing and printing most embedded table and field comments