Alzabo::Schema(3pm) | User Contributed Perl Documentation | Alzabo::Schema(3pm) |
Alzabo::Schema - Schema objects
use base qw(Alzabo::Schema);
This is the base class for schema objects..
Returns a string containing the name of the schema.
Returns an "Alzabo::Table" object representing the specified table.
An "Alzabo::Exception::Params" exception is throws if the schema does not contain the table.
If no arguments are given, this method returns a list of all "Alzabo::Table" objects in the schema, or in a scalar context the number of such tables. If one or more arguments are given, returns a list of table objects with those names, in the same order given (or the number of such tables in a scalar context, but this isn't terribly useful).
An "Alzabo::Exception::Params" exception is throws if the schema does not contain one or more of the specified tables.
Returns a boolean value indicating whether the table exists in the schema.
Starts a transaction. Calls to this function may be nested and it will be handled properly.
Rollback a transaction.
Finishes a transaction with a commit. If you make multiple calls to "begin_work()", make sure to call this method the same number of times.
This method takes a subroutine reference and wraps it in a transaction.
It will preserve the context of the caller and returns whatever the wrapped code would have returned.
Returns the "Alzabo::Driver" object for the schema.
Returns the "Alzabo::RDBMSRules" object for the schema.
Returns the "Alzabo::SQLMaker" object for the schema.
Dave Rolsky, <autarch@urth.org>
2015-05-24 | perl v5.20.2 |