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xampp - MySQL error 1064 syntax but everything seems fine

Im using xampp control panel and from there i start the process for apache and mysql. Then i go to mysql workbench and server status seems to be ok, here is some info

Host: Windows-PC
Socket: C:/xampp/mysql/mysql.sock
Port: 3306
Version 10.1.31-MariaDB mariadb.org binary distribution
Compiled For: Win32(32)
Configuratin File: unknown

Then everytime when i try to add the foreign key for my dummy schema like:

 ALTER TABLE `puppies`.`animals` 
 ADD INDEX `Breed_idx` (`BreedID` ASC) VISIBLE;
 ;
 ALTER TABLE `puppies`.`animals` 
 ADD CONSTRAINT `Breed`
 FOREIGN KEY (`BreedID`)
 REFERENCES `puppies`.`breeds` (`Breed`)
 ON DELETE NO ACTION
 ON UPDATE NO ACTION;

I get the following error

 ERROR 1064: You have an error in your SQL syntax; check the manual that 
 corresponds to your MariaDB server version for the right syntax to use near 
 '' at line 2
 SQL Statement:
 ALTER TABLE `puppies`.`animals` 
 ADD INDEX `Breed_idx` (`BreedID` ASC) VISIBLE

So what can i do so that xampp will start using mysql syntax over mariaDb?

Or if im wrong in my understanding of the problem, then what should i do so that i dont have to face this kind of issues again when using xampp?

Question&Answers:os

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by (71.8m points)

Problem is the word VISIBLE, remove it and it will work. Index are visible by default.

Your question: "If i remove VISIBLE it works just fine, so why did mysql workbench decided to add visible?"

My answer: The option to mark index invisible is not yet implemented in MariaDB (afaik!).

Update:

The syntax for MariaDB is different, please see this reference: https://jira.mariadb.org/browse/MDEV-7317


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