WebDec 15, 2014 · As stated in the MySQL documentation, LAST_INSERT_ID () returns a BIGINT (64-bit) value representing the first automatically generated value that was set for an … WebSELECT LAST_INSERT_ID(); Try it Yourself » Definition and Usage. The LAST_INSERT_ID() function returns the AUTO_INCREMENT id of the last row that has been inserted or …
LAST_INSERT_ID - SingleStore
WebOne issue i dont see mentioned, is that last_insert_id only gives you the last row you inserted. If you are doing performance sensitive inserts, you will not be inserting a single row at a time. By locking to last_insert_id you are required to … WebIf a sequence name was specified for the name parameter, PDO::lastInsertId () returns a string representing the last value retrieved from the specified sequence object. If the PDO … pearl river insurance agency
php - MySQL- Why is LAST_INSERT_ID() not working for me? - Stack Ov…
WebYou can also use LAST_INSERT_ID () to delete the last inserted row: DELETE FROM product WHERE id = LAST_INSERT_ID (); If no rows were successfully inserted, LAST_INSERT_ID () returns 0. The value of LAST_INSERT_ID () will be consistent across all versions if all rows in the INSERT or UPDATE statement were successful. WebThe value of LAST_INSERT_ID () remains unchanged if no rows are successfully inserted. With an argument, LAST_INSERT_ID () returns an unsigned integer. For example, after inserting a row that generates an AUTO_INCREMENT value, you can get the value like this: mysql> SELECT LAST_INSERT_ID (); -> 195 WebAug 28, 2008 · If your code did not use LAST_INSERT_ID (), then you don't have to read this post. In MySQL "LAST_INSERT_ID ()" is a MySQL's syntax that returns the last auto_increment type ID of the row (record) inserted in a table. In other words, if your MySQL table had a auto_increment datatype for a field, that field will automatically advance … me and my dog talk about you