NAME¶
Tangram::Driver::mysql - Orthogonal Object Persistence in Mysql databases
SYNOPSIS¶
use Tangram;
use Tangram::Driver::mysql;
$schema = Tangram::Driver::mysql->schema( $hashref );
Tangram::Driver::mysql->deploy($schema, $dbh);
$storage = Tangram::Driver::mysql->connect( $schema,
$data_source, $username, $password );
$storage->disconnect();
Tangram::Driver::mysql->retreat($schema, $dbh);
DESCRIPTION¶
This is the entry point in the mysql-specific object-relational persistence
backend.
This backend makes use of Mysql extensions SELECT GET_LOCK, SELECT RELEASE_LOCK
and LAST_INSERT_ID to safely allocate object ids in the absence of
transactions.
The vanilla Relational backend may not be used with Mysql databases in
multiprogramming context.
METHODS¶
This backend does not add any methods; for a description of available methods,
see Tangram::Relational.