Informix not escape column and table name

Informix not escape column and table name - Printable Version

+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Development (https://forum.codeigniter.com/forumdisplay.php?fid=6)
+--- Forum: CodeIgniter 3.x (https://forum.codeigniter.com/forumdisplay.php?fid=17)
+--- Thread: Informix not escape column and table name (/showthread.php?tid=70488)

Informix not escape column and table name - CiUser - 04-16-2018

Hi all,
Is there any way to avoid escaping column and table names in Informix driver?
For example, if I make an insert call with this params:

PHP Code:
$values = array(
  "field_1" => "value_1",
 "field_2" => "value_2"
);

$this->db->insert("my_table", $values);

//It produces
//INSERT INTO "my_table" ("field_1", "field_2") VALUES ("value_1", "value_2") 

But Informix ODBC driver throw a fatal error like this

PHP Code:
[Informix][Informix ODBC Driver][Informix]A syntax error has occurred. 

Because INFORMIX column and table names must set without quotes. Right statement should be:

PHP Code:
INSERT INTO my_table (field_1, field_2) VALUES ("value_1", "value_2") 

Note: I've tried to set

PHP Code:
$this->_escape_char = ''; 

in the __construct() of

Code:
/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php

But this hack don't add quotes to values, so it's not useful.

Thanks in advance.