upgrade_101()

Uses · 1

• add_clean_index()Adds an index to a specified table.

Used by · 1

• upgrade_all()Functions to be called in installation and upgrade scripts.

Source

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974function upgrade_101() {975	global $wpdb;976 977	// Clean up indices, add a few.978	add_clean_index( $wpdb->posts, 'post_name' );979	add_clean_index( $wpdb->posts, 'post_status' );980	add_clean_index( $wpdb->categories, 'category_nicename' );981	add_clean_index( $wpdb->comments, 'comment_approved' );982	add_clean_index( $wpdb->comments, 'comment_post_ID' );983	add_clean_index( $wpdb->links, 'link_category' );984	add_clean_index( $wpdb->links, 'link_visible' );985}

History

Introduced in 1.0.1. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-admin/includes/upgrade.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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