How to get to the source code for this ?
I want to take this issue.

@Vaibhav0199: This is about the mediawiki/core repository (see the tags here). Please see https://www.mediawiki.org/wiki/Gerrit/Tutorial and https://www.mediawiki.org/wiki/How_to_become_a_MediaWiki_hacker - thanks! :)

getQueryInfo() is returning null in the code and getSQL() is returning string in the code. I am not able to understand how can be getQueryInfo() overrided?

@Poojayadav12 Hi I'm currently in 2nd year Btech from HBTU Kanpur.

How did you get the source code for this task. Can you help me out ?

In T244138#5861790, @Poojayadav12 wrote:

getQueryInfo() is returning null in the code and getSQL() is returning string in the code. I am not able to understand how can be getQueryInfo() overrided?

There are many examples of overriding this method. The null is just a dummy value.

In T244138#5861793, @Vaibhav0199 wrote:

How did you get the source code for this task. Can you help me out ?

See @Aklapper's comment above:

This is about the mediawiki/core repository (see the tags here). Please see https://www.mediawiki.org/wiki/Gerrit/Tutorial and https://www.mediawiki.org/wiki/How_to_become_a_MediaWiki_hacker - thanks! :)

You will find both methods in includes/specialpage/QueryPage.php in mediawiki/core repository.

[offtopic] @Vaibhav0199: Please see https://www.mediawiki.org/wiki/How_to_become_a_MediaWiki_hacker#Feedback,_questions_and_support where to ask general questions unrelated to the topic of this task. Thanks!

Thanks @Aklapper

@matej_suchanek So do you mean I should replace getSQL() by getQueryInfo() and where we called getQueryInfo() function I should simply write it as null?

im trying to clone a repository but it is giving this error.

C:\xampp\htdocs>git clone ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/CheckUser
Cloning into 'CheckUser'...
ssh: connect to host gerrit.wikimedia.org port 29418: Network is unreachable
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

Please read https://www.mediawiki.org/wiki/Gerrit/Tutorial.

If you haven't already, create an account in Gerrit.
Then make sure you have synced correct SSH keys.
Then use git clone "ssh://USERNAME@gerrit.wikimedia.org:29418/mediawiki/extensions/CheckUser" where USERNAME is your Gerrit username.

(Hint: if you have also cloned MediaWiki, clone extensions to extensions/ folder.)

@Kapilchhipa4: Hi, please also see https://www.mediawiki.org/wiki/How_to_become_a_MediaWiki_hacker#Feedback,_questions_and_support - thanks!

Change 668550 had a related patch set uploaded (by Zabe; owner: Zabe):
[mediawiki/core@master] Soft deprecate QueryPage::getSQL()

https://gerrit.wikimedia.org/r/668550

Change 668550 merged by jenkins-bot:

[mediawiki/core@master] Hard deprecate QueryPage::getSQL()

https://gerrit.wikimedia.org/r/668550