From 437f26069bedd3bc9111f22f72c29f2e16cdc7479f25fadf39fdce3609c50a86 Mon Sep 17 00:00:00 2001 From: Stephan Kulow Date: Thu, 19 Jan 2012 13:41:51 +0000 Subject: [PATCH] OBS-URL: https://build.opensuse.org/package/show/devel:languages:perl/perl-SQL-Abstract?expand=0&rev=6 --- perl-SQL-Abstract.spec | 123 +++-------------------------------------- 1 file changed, 7 insertions(+), 116 deletions(-) diff --git a/perl-SQL-Abstract.spec b/perl-SQL-Abstract.spec index 171f4a1..bca2c10 100644 --- a/perl-SQL-Abstract.spec +++ b/perl-SQL-Abstract.spec @@ -1,7 +1,7 @@ # -# spec file for package perl-SQL-Abstract (Version 1.72) +# spec file for package perl-SQL-Abstract # -# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany. +# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -15,16 +15,16 @@ # Please submit bugfixes or comments via http://bugs.opensuse.org/ # + Name: perl-SQL-Abstract Version: 1.72 -Release: 1 -License: GPL+ or Artistic +Release: 0 %define cpan_name SQL-Abstract Summary: Generate SQL from Perl data structures -Url: http://search.cpan.org/dist/SQL-Abstract/ +License: GPL-1.0+ or Artistic-1.0 Group: Development/Libraries/Perl -#Source: http://www.cpan.org/authors/id/F/FR/FREW/SQL-Abstract-%{version}.tar.gz -Source: %{cpan_name}-%{version}.tar.gz +Url: http://search.cpan.org/dist/SQL-Abstract/ +Source: http://www.cpan.org/authors/id/F/FR/FREW/SQL-Abstract-%{version}.tar.gz BuildArch: noarch BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildRequires: perl @@ -59,112 +59,6 @@ this module to do what you mean, based on the data structures you provide it. The big advantage is that you don't have to modify your code every time your data changes, as this module figures it out. -To begin with, an SQL INSERT is as easy as just specifying a hash of -'key=value' pairs: - - my %data = ( - name => 'Jimbo Bobson', - phone => '123-456-7890', - address => '42 Sister Lane', - city => 'St. Louis', - state => 'Louisiana', - ); - -The SQL can then be generated with this: - - my($stmt, @bind) = $sql->insert('people', \%data); - -Which would give you something like this: - - $stmt = "INSERT INTO people - (address, city, name, phone, state) - VALUES (?, ?, ?, ?, ?)"; - @bind = ('42 Sister Lane', 'St. Louis', 'Jimbo Bobson', - '123-456-7890', 'Louisiana'); - -These are then used directly in your DBI code: - - my $sth = $dbh->prepare($stmt); - $sth->execute(@bind); - -Inserting and Updating Arrays - If your database has array types (like for example Postgres), activate - the special option 'array_datatypes => 1' when creating the - 'SQL::Abstract' object. Then you may use an arrayref to insert and - update database array types: - - my $sql = SQL::Abstract->new(array_datatypes => 1); - my %data = ( - planets => [qw/Mercury Venus Earth Mars/] - ); - - my($stmt, @bind) = $sql->insert('solar_system', \%data); - - This results in: - - $stmt = "INSERT INTO solar_system (planets) VALUES (?)" - - @bind = (['Mercury', 'Venus', 'Earth', 'Mars']); - -Inserting and Updating SQL - In order to apply SQL functions to elements of your '%data' you may - specify a reference to an arrayref for the given hash value. For - example, if you need to execute the Oracle 'to_date' function on a - value, you can say something like this: - - my %data = ( - name => 'Bill', - date_entered => \["to_date(?,'MM/DD/YYYY')", "03/02/2003"], - ); - - The first value in the array is the actual SQL. Any other values are - optional and would be included in the bind values array. This gives - you: - - my($stmt, @bind) = $sql->insert('people', \%data); - - $stmt = "INSERT INTO people (name, date_entered) - VALUES (?, to_date(?,'MM/DD/YYYY'))"; - @bind = ('Bill', '03/02/2003'); - - An UPDATE is just as easy, all you change is the name of the function: - - my($stmt, @bind) = $sql->update('people', \%data); - - Notice that your '%data' isn't touched; the module will generate the - appropriately quirky SQL for you automatically. Usually you'll want to - specify a WHERE clause for your UPDATE, though, which is where handling - '%where' hashes comes in handy... - -Complex where statements - This module can generate pretty complicated WHERE statements easily. - For example, simple 'key=value' pairs are taken to mean equality, and - if you want to see if a field is within a set of values, you can use an - arrayref. Let's say we wanted to SELECT some data based on this - criteria: - - my %where = ( - requestor => 'inna', - worker => ['nwiger', 'rcwe', 'sfz'], - status => { '!=', 'completed' } - ); - - my($stmt, @bind) = $sql->select('tickets', '*', \%where); - - The above would give you something like this: - - $stmt = "SELECT * FROM tickets WHERE - ( requestor = ? ) AND ( status != ? ) - AND ( worker = ? OR worker = ? OR worker = ? )"; - @bind = ('inna', 'completed', 'nwiger', 'rcwe', 'sfz'); - - Which you could then use in DBI code like so: - - my $sth = $dbh->prepare($stmt); - $sth->execute(@bind); - - Easy, eh? - %prep %setup -q -n %{cpan_name}-%{version} @@ -180,9 +74,6 @@ Complex where statements %perl_process_packlist %perl_gen_filelist -%clean -%{__rm} -rf %{buildroot} - %files -f %{name}.files %defattr(644,root,root,755) %doc Changes