How do I get last insert ID?

How can I get last insert ID in PDO?

You can use PDO::lastInsertId() . @ArtGeigel It will be the last inserted ID of the connection underlying the PDO instance. In other words, it's safe in the scenario you described since concurrent queries would take place in separate connections.

What will be the value of last insert ID?

Description. LAST_INSERT_ID() (no arguments) returns the first automatically generated value successfully inserted for an AUTO_INCREMENT column as a result of the most recently executed INSERT statement. The value of LAST_INSERT_ID() remains unchanged if no rows are successfully inserted.

Which of the following function is used to get last inserted ID?

However, there are certain situations when you need that automatically generated ID to insert it into a second table. In these situations you can use the PHP mysqli_insert_id() function to retrieve the most recently generated ID, as shown in the upcoming example.

How do I find the last inserted post ID in WordPress?

If you want to get the last inserted row ID from the WordPress database. You can use the $wpdb->insert() it does the insert. $lastid = $wpdb->insert_id; You can find more information about how to do things the WordPress way can be found in the WordPress codex.