我是新用的postgresql,我已经使用Codeigniter一年了.
我有一个小的postgresql数据库,我想从Codeigniter调用它.
在我的database.php文件中,我有这个设置:
$active_group = 'default';
$query_builder = TRUE;
$db['default'] = array(
'dsn' => 'pgsql:host=localhost;port=5432;dbname=test;user=postgres;password=aPass',
// 'dsn' => '',
'hostname' => 'localhost',
'username' => 'postgres',
'password' => 'aPass',
'database' => 'test',
'dbdriver' => '',
'dbprefix' => '',
'pconnect' => FALSE,
'db_debug' => TRUE,
'cache_on' => FALSE,
'cachedir' => '',
'char_set' => 'utf8',
'dbcollat' => 'utf8_general_ci',
'swap_pre' => '',
'encrypt' => FALSE,
'compress' => FALSE,
'stricton' => FALSE,
'failover' => array(),
'save_queries' => TRUE
// 'port' => '5432'
);
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在控制器中我有这个功能:
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