NAME

orMapper - Easy O/R Mapper for DBI base.

SYNOPSIS

use orMapper; my $read_database = { dsn => 'dbi:mysql:dbname=xxxx;host=localhost;port=3306', uid => 'user_id', pwd => 'password', opt => {AutoCommit => 0}, }; my $write_database = { dsn => 'dbi:mysql:dbname=xxxx;host=localhost;port=3306', uid => 'user_id', pwd => 'password', opt => {AutoCommit => 0}, }; my $db = new orMapper($read_database, $write_database);

DESCRIPTION

This Module is easy database operation module.

Usage

my $data = $db->select_n_arrayref($sql,$value); # $data is Array Reference.
my $data = $db->select_n_hashref($sql,$value);  # $data is Hash Reference.

$sql  : SQL(Strings)
$value: Bind variable with Array Reference.
ex.) my $sql = "select * from test where hoge=?";
     my $value = [qw/abc/];

my $data = $db->select_arrayref($param);
my $data = $db->select_hashref($param);
$param : SQL parameter
parameter format:
$param = {
   table => 'table_name',
   columns => [aaa,bbb,ccc],
   where => [
       {xxx => {'=' => 'value1', '>' => 'value2'}},
       {xxx => [qw/abc def cfg/],
   ],
   order => {'yyy' => 'desc', 'zzz' => 'asc'},
};

$db->insert($p);
$param : SQL parameter
parameter format:
$param = {
   table => 'table_name',
   columns => {
       aaa => 'bbb',
       ccc => 'ddd',
       eee => 'fff',
   },
};

$db->update($p);
$param : SQL parameter
parameter format:
$param = {
   table => 'table_name',
   columns => {
       aaa => 'bbb',
       ccc => 'ddd',
       eee => 'fff',
   },
   where => [
       {xxx => {'=' => 'value1', '>' => 'value2'}},
       {xxx => [qw/abc def cfg/],
   ],
};	

$db->delete($p);
$param : SQL parameter
parameter format:
$param = {
   table => 'table_name',
   where => [
       {xxx => {'=' => 'value1', '>' => 'value2'}},
       {xxx => [qw/abc def cfg/],
   ],
};

$db->truncate($p);
$param : SQL parameter
parameter format:
$param = {
   table => 'table_name',
};

Copyright

Kazunori Minoda (c)2012