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openSUSE:Backports:SLE-15-SP3:Update
perl-Mojo-SQLite
perl-Mojo-SQLite.spec
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File perl-Mojo-SQLite.spec of Package perl-Mojo-SQLite
# # spec file for package perl-Mojo-SQLite # # Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # Name: perl-Mojo-SQLite Version: 3.000 Release: 0 %define cpan_name Mojo-SQLite Summary: Tiny Mojolicious Wrapper for Sqlite License: Artistic-2.0 Group: Development/Libraries/Perl Url: http://search.cpan.org/dist/Mojo-SQLite/ Source0: https://cpan.metacpan.org/authors/id/D/DB/DBOOK/%{cpan_name}-%{version}.tar.gz Source1: cpanspec.yml BuildArch: noarch BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildRequires: perl BuildRequires: perl-macros BuildRequires: perl(DBD::SQLite) >= 1.50 BuildRequires: perl(DBI) >= 1.627 BuildRequires: perl(Module::Build::Tiny) >= 0.034 BuildRequires: perl(Module::Metadata) BuildRequires: perl(Mojolicious) >= 7.32 BuildRequires: perl(SQL::Abstract) >= 1.81 BuildRequires: perl(Test::More) >= 0.88 BuildRequires: perl(URI) >= 1.69 BuildRequires: perl(URI::db) >= 0.15 BuildRequires: perl(URI::file) >= 4.21 Requires: perl(DBD::SQLite) >= 1.50 Requires: perl(DBI) >= 1.627 Requires: perl(Mojolicious) >= 7.32 Requires: perl(SQL::Abstract) >= 1.81 Requires: perl(URI) >= 1.69 Requires: perl(URI::db) >= 0.15 Requires: perl(URI::file) >= 4.21 %{perl_requires} %description Mojo::SQLite is a tiny wrapper around DBD::SQLite that makes at https://www.sqlite.org/ a lot of fun to use with the at https://mojolico.us real-time web framework. Use all at http://sqlite.org/lang.html SQLite has to offer, generate CRUD queries from data structures, and manage your database schema with migrations. Database and statement handles are cached automatically, so they can be reused transparently to increase performance. And you can handle connection timeouts gracefully by holding on to them only for short amounts of time. use Mojolicious::Lite; use Mojo::SQLite; helper sqlite => sub { state $sql = Mojo::SQLite->new('sqlite:test.db') }; get '/' => sub { my $c = shift; my $db = $c->sqlite->db; $c->render(json => $db->query('select datetime("now","localtime") as now')->hash); }; app->start; In this example application, we create a 'sqlite' helper to store a Mojo::SQLite object. Our action calls that helper and uses the method Mojo::SQLite/"db" to dequeue a Mojo::SQLite::Database object from the connection pool. Then we use the method Mojo::SQLite::Database/"query" to execute an at http://www.postgresql.org/docs/current/static/sql.html statement, which returns a Mojo::SQLite::Results object. And finally we call the method Mojo::SQLite::Results/"hash" to retrieve the first row as a hash reference. All I/O and queries are performed synchronously. However, the "Write-Ahead Log" journal is enabled for all connections, allowing multiple processes to read and write concurrently to the same database file (but only one can write at a time). You can prevent this mode from being enabled by passing the option 'no_wal', but note that this is incompatible with SQLite databases that have already had WAL mode enabled. See http://sqlite.org/wal.html and DBD::SQLite/"journal_mode" for more information. # Performed concurrently my $pid = fork || die $!; say $sql->db->query('select datetime("now","localtime") as time')->hash->{time}; exit unless $pid; All cached database handles will be reset automatically if a new process has been forked, this allows multiple processes to share the same Mojo::SQLite object safely. Any database errors will throw an exception as 'RaiseError' is automatically enabled, so use 'eval' or Try::Tiny to catch them. This makes transactions with Mojo::SQLite::Database/"begin" easy. While passing a file path of ':memory:' (or a custom "dsn" with 'mode=memory') will create a temporary database, in-memory databases cannot be shared between connections, so subsequent calls to "db" may return connections to completely different databases. For a temporary database that can be shared between connections and processes, pass a file path of ':temp:' to store the database in a temporary directory (this is the default), or consider constructing a temporary directory yourself with File::Temp if you need to reuse the filename. A temporary directory allows SQLite to create at https://www.sqlite.org/tempfiles.html safely. use File::Spec::Functions 'catfile'; use File::Temp; use Mojo::SQLite; my $tempdir = File::Temp->newdir; # Deleted when object goes out of scope my $tempfile = catfile $tempdir, 'test.db'; my $sql = Mojo::SQLite->new->from_filename($tempfile); %prep %setup -q -n %{cpan_name}-%{version} find . -type f ! -name \*.pl -print0 | xargs -0 chmod 644 %build %{__perl} Build.PL --installdirs=vendor ./Build build --flags=%{?_smp_mflags} %check ./Build test %install ./Build install --destdir=%{buildroot} --create_packlist=0 %perl_gen_filelist %files -f %{name}.files %defattr(-,root,root,755) %doc Changes CONTRIBUTING.md examples README %license LICENSE %changelog
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