WordPress Themes Development Question: Download WordPress Theme Development PDF
Explain me how to run database Query in WordPress?
Answer:
The $wpdb->query function allows you to execute any SQL query on the WordPress database. It is best to use a more specific function. Check sample code below for SELECT query.
<?php $wpdb->query('query'); ?>// Examples
$wpdb->query( "
UPDATE $wpdb->posts
SET post_parent = 7
WHERE ID = 15
AND post_status = 'static' "
);
<?php $wpdb->query('query'); ?>// Examples
$wpdb->query( "
UPDATE $wpdb->posts
SET post_parent = 7
WHERE ID = 15
AND post_status = 'static' "
);
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