Manual Reference Pages - TANGRAM::DRIVER::PG (3)
Tangram::Driver::Pg - Orthogonal Object Persistence in PostgreSQL databases
$schema = Tangram::Driver::Pg->schema( $hashref );
$storage = Tangram::Driver::Pg->connect( $schema,
$data_source, $username, $password );
This is the entry point in the Pg-specific object-relational
This module performs the following:
This backend does not add any methods; for a description of
available methods, see Tangram::Relational.
Tangram::Type::Dump::Storable objects are first encoded with
MIME::Base64, because Tangram does not currently have an easy
mechanism for calling DBI->bind_param() at the appropriate time
to flag the column as binary.
Tangram::Type::Dump::Perl objects are stored as BYTEA columns,
which as of DBD::Pg 1.31, also do not get correctly escaped by the
DBD driver. This also affects the (as-yet not fully functional)
Tangram::Type::Dump::YAML back-end, which might put \ characters
into a YAML document.
It is recommended to use the storable type with
Tangram::Type::Dump::Any for this reason.
|perl v5.20.3 ||TANGRAM::DRIVER::PG (3) ||2015-10-09 |
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