Why do I get the \'Access denied; you need the SUPER privilege for this operation\' error when importing SQL functions into phpMyAdmin?

Error: Access Denied; You Need the SUPER Privilege for This Operation

When attempting to import SQL functions into phpMyAdmin, you may encounter the error message: "#1227 - Access denied; you need the SUPER privilege for this operation." This error can be frustrating, but the solution is relatively simple.

Understanding the SUPER Privilege

In MySQL, the SUPER privilege is a special permission level that grants users the ability to perform advanced operations, including creating and modifying stored routines. By default, standard users do not possess the SUPER privilege.

Removing the DEFINER Statement

In your case, the problem arises from the inclusion of the DEFINER statement in the SQL query. The DEFINER statement specifies the user who will own the created function. If the specified user does not have the SUPER privilege, the query will fail.

To resolve this issue, remove the DEFINER statement from the SQL query before importing it into phpMyAdmin. This will allow the function to be created without the need for the SUPER privilege.

Setting the Delimiter

Additionally, it's essential to set the delimiter field under the SQL text box in phpMyAdmin. This field specifies the character that will be used to separate SQL statements. By default, the semicolon (;) is used as the delimiter, but if your query includes semicolons within the function definition, you will need to choose a different delimiter.

Example Query without DEFINER Statement

Here's an example of the SQL query without the DEFINER statement:

/*!50003 DROP FUNCTION IF EXISTS `f_calc_gst` */;;
/*!50003 SET SESSION SQL_MODE=""*/;;
/*!50003 CREATE*/ /*!50003 FUNCTION `f_calc_gst`(p_ht decimal(15,3), p_province varchar(2)) RETURNS varchar(255) CHARSET utf8
begin
  declare res varchar(255); 
  declare v_gst decimal(15,3);
  declare v_gst_formula varchar(255);

  select GST, GST_formula
  into v_gst, v_gst_formula
  from taxes_periods
  where NOW() between dt_debut and dt_fin
  and id_province = p_province;

  set v_gst_formula = replace(v_gst_formula, 'HT$', p_ht);
  set v_gst_formula = replace(v_gst_formula, 'GST%', v_gst);

  set res = concat('select round(', v_gst_formula, ',2) "gst"');
  return res;
end */;;

Once you have removed the DEFINER statement and set the correct delimiter, you should be able to import the SQL query into phpMyAdmin successfully without encountering the access denied error.

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