NAME

HashData::DBI - Get hash data from DBI

VERSION

This document describes version 0.005 of HashData::DBI (from Perl distribution HashDataRoles-Standard), released on 2024-11-04.

SYNOPSIS

            

              
              
use HashData::DBI;
my $ary = HashData::DBI->new(
    iterate_sth    => $dbh->prepare("SELECT mykey,myval FROM mytable"),
    get_by_key_sth => $dbh->prepare("SELECT myval FROM mytable WHERE mykey=?"),
    row_count_sth  => $dbh->prepare("SELECT COUNT(*) FROM mytable"),
);
# or
my $ary = HashData::DBI->new(
    dsn           => "DBI:mysql:database=mydb",
    user          => "...",
    password      => "...",
    table         => "mytable",
    key_column    => "mykey",
    val_column    => "myval",
);
            
          

DESCRIPTION

This is an HashData:: module to get array elements from a DBI query.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/HashDataRoles-Standard.

SOURCE

Source repository is at https://github.com/perlancar/perl-HashDataRoles-Standard.

SEE ALSO

DBI

ArrayData

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

            

              
              
% prove -l
            
          

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2024 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=HashDataRoles-Standard

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.