database

CRUD Interface for custom tables

Question

Currently, in WordPress, we primarily see two concepts that have their interfaces namely Custom Post Type and Custom Taxonomy. For developers, it's very simple to create CPT and CT. All they have to do is call register_post_type or register_taxonomy! The problem ...

DB_COLLATE not working on fresh install

Question

I always knew that WordPress uses utf8_general_ci as tables collation, but recently it keeps installing utf8mb4_unicode_520_ci. What I do is: Download WordPress from wordpress.org Rename wp-config-example.php to wp-config.php Set the defined constants as below /** Database Charset to use in creating database tables. */ ...

Searchable database of members using multiple criteria / filters

Question

I'm very new to wp let's say that first! What I need is to create a site which will list a database of members of an organisation. Users will also be able to sign-up and add themselves to the database. But additionally ...

How do I change several broken URLs in a several wordpress databases in the fastest way?

Question

I tried and searched but not yet achieved. I have a 167 wordpress websites on my host and for almost every website the logo URL is broken (pointing to an unavailable IP address). I found the right table in the database under ...

VPS – WordPress – issue with permalink and database connection

Question

I am using VPS (Ubuntu 18.04) and have a WordPress setup in it. After a successful installation, I faced a permalink issue. Only the homepage shows output and all other pages show 404 in front-end. I searched for its solution ...

How to import a custom MySQL DB table into a WordPress custom post type

Question

What I've done so far is create a plugin that creates a custom post type, takes a field(ID from the custom DB) and also creates a couple of page templates. I have a custom MySQL DB that is on the ...

How select query is generated in a Custom Post Type?

Question

I have this table that is generated in a Custom Post Type (CPT) Is there an option that I can modify the query? For example, I have this post_type = 'my-type' in ...

WordPress showing install screen after max_questions error

Question

I am working in a PHO environment in Heroku with ClearDB. At some point (really low), I get this error: WordPress database error User 'XX' has exceeded the 'max_questions' resource (current value: 3600) for query SHOW TABLES LIKE 'wp_users' made by ...

Ways of managing staging and production wordpress sites?

Question

Ok, I've seen a lot of similar questions.. but they all either outdated or do not fall in in my problem. So the problem is: We have a website and its clone stage website. On that website, apart from me also works ...

Bulk find & replace on WordPress posts/pages (minus image paths)

Question

I'm dealing with a tricky issue and wondering if anyone has a good way to solve this. I am trying to change everything on my Wordpress site that has "2019" in my posts/pages with "2020", however when I do that, ...

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