On 23 Feb 2008, at 01:38, Jon Schutz wrote:
It would be useful to be able to get a handle on the intermediate
SQL::Translator schema object created during the call to deploy(),
e.g.
to add custom indices or set specific table attributes.
The guts of DBIx::Class::Storage::DBI::deploy() is implemented in
deployment_statements() and the bit relevant to deployment via
SQL::Translator looks like:
my $tr = SQL::Translator->new(%$sqltargs);
SQL::Translator::Parser::DBIx::Class::parse( $tr, $schema );
return "SQL::Translator::Producer::${type}"->can('produce')->($tr);
which could be changed to:
my $tr = SQL::Translator->new(%$sqltargs);
SQL::Translator::Parser::DBIx::Class::parse( $tr, $schema );
$sqlt_callback->($tr) if $sqlt_callback;
return "SQL::Translator::Producer::${type}"->can('produce')->($tr);
where sqlt_callback can be pulled from the existing SQL::Translator
args
hash (%sqltargs) parameter; the 'sources' key in sqltargs is also a
non-
standard arg so there's a precedent there.
Any comments or suggestions of a better way?
--
Jon
Yes, how about this:
http://search.cpan.org/~jrobinson/DBIx-Class-0.08009/lib/DBIx/Class/Schema.pm#sqlt_deploy_hook($sqlt_schema)
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