MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0

28.6.10.16 mysql_stmt_insert_id()

uint64_t mysql_stmt_insert_id(MYSQL_STMT *stmt)

Description

Returns the value generated for an AUTO_INCREMENT column by the prepared INSERT or UPDATE statement. Use this function after you have executed a prepared INSERT statement on a table which contains an AUTO_INCREMENT field.

See Section 28.6.6.38, “mysql_insert_id()”, for more information.

Return Values

Value for AUTO_INCREMENT column which was automatically generated or explicitly set during execution of prepared statement, or value generated by LAST_INSERT_ID(expr) function. Return value is undefined if statement does not set AUTO_INCREMENT value.

Errors

None.