Database - Read For Learn

The problem was due to some conflict between variable values (I don’t recall the exact details). The solution AFAIR, was to just use another Bash session, without any predefined variables (I just newly defined any variable I needed this time): $ bash

Select data from foreach loop and send it to wordpress database

To insert something to database you should send data with post request, get this data from request and save it. You created code which will insert last row of your loop on post request. You should create form for each of your previous trip and add hidden input fields to have the opportunity to get … Read more

Delete all users meta that named: user_avatar

Is this what you are looking for? DELETE FROM jnkdadb7a_usermeta WHERE meta_key=’X’;

Search and Replace in Windows XAMPP site

you have the new database selected, then run some sql updates and replacement commands on the tables notably, wp_options, wp_posts, wp_postmeta. UPDATE wp_options SET option_value = replace(option_value, ‘https://livesite.com’, ‘http://localhost/sitename’) WHERE option_name=”home” OR option_name=”siteurl”; UPDATE wp_posts SET guid = replace(guid, ‘https://livesite.com’,’http://localhost/sitename’); UPDATE wp_posts SET post_content = replace(post_content, ‘https://livesite.com’, ‘http://localhost/sitename’); UPDATE wp_postmeta SET meta_value = replace(meta_value, ‘https://livesite.com’, … Read more

WordPress URL error for links

This should be solved by http:// in front of site_url and home in the wp_options table of your database. You can try adding below in wp-config.php define( ‘WP_SITEURL’, ‘http://subdomain.example.com’ ); define( ‘WP_HOME’, ‘http://subdomain.example.com’ ); For more details follow this link hope this will help.

Counting user’s comments – efficient way?

Depends on how many users you have, but it’s probably fine. You could also just keep a running count of comments made by registered user, and add when they comment / subtract when a comment of them gets deleted or rejected / marked as spam.

How to write in MySQL more characters in user_nicename

Here’s the solution guys, Steve from SkyVerge helped me figure it out, sorry for no editing it’s 2am and i’m super tired: Hi Steve, It looks like the problem is now fixed.I t was not necessary to change the ‘allow guest login’ as the problem was something else in the end. After much figuring out … Read more

Improving performance of SQL sub-queries in WordPress

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How to edit posts/pages without making the change live?

How to get the id of recently registered user from database?

WPCLI search and replace in a particlar site dir effect another site-dir