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Results tagged with wpdb
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user 6035
The wpdb class, accessed via the $wpdb global variable, is used to interact with the WordPress database
1
vote
How to split the a table in database?
Sharding is probably not what you want, especially if the admin area is the only problem. If things are working fine on the front end, you're probably okay.
How many posts are we talking about total …
- 21.5k
32
votes
Accepted
Fetch array with $wpdb
php
$query = $wpdb->get_results("SELECT * FROM videos", ARRAY_A);
Unfortunately, wpdb doesn't allow you to "stream in" results like you're doing, so you'll need to use a foreach loop.
<? …
- 21.5k
2
votes
Accepted
Where to store the name of a custom table?
You use $wpdb->prefix (or $wpdb->base_prefix) to prefix the table
Your table name is someplace public, and easily available for other plugins, themes and end users to use and extend
I would say either … setting the table as a property on $wpdb or using a constant is fine. …
- 21.5k
4
votes
Accepted
Theoretical Multi-Server WordPress Setup with Shared Users
It may be possible. A lot of the core API that deals with logins and cookies is pluggable.
You could replace wp_set_current_user with something that queried your external database rather than the in …
- 21.5k
1
vote
Accepted
Select From wpdb - Author/User Directory page
You're probably better off to use get_users which returns an array of
<?php
// get all users, regardless of roll. If you do need to restrict by
// role you can use the `role` argument: get_users(ar …
- 21.5k