NAME

FusqlFS::Backend::PgSQL::Languages - FusqlFS class to interface with PostgreSQL languages

SYNOPSIS

    use FusqlFS::Backend::PgSQL::Languages;

    my $languages = FusqlFS::Backend::PgSQL::Languages->new();
    $languages->create('plperl');
    my $data = $languages->get('plperl');
    $data->{struct} =~ s/^trusted: 0$/trusted: 1/m;
    $languages->store('plperl', $data);

DESCRIPTION

This class is used by FusqlFS::Backend::PgSQL to represent languages subtree and not to be used by itself.

EXPOSED STRUCTURE

./handler, ./validator

Symlinks to functions in ../../functions set as handler and validator for the language.

./struct

Formatted info about language:

ispl: boolean true is it's a procedural language (true for all languages except for special internal handlers).
trusted: boolean true for trusted languages, i.e. languages usable by non-superusers.

./owner

Synlink to language owner role in ../../roles.

METHODS

new

Class constructor.

Output: $languages_instance.