如果我使用DBI / DBD，如何从Perl调用mysql函数（如mysql_insert_id）？

Question

  

可能重复：
  How can I fetch the last row I inserted using DBI?

我需要能够在mysql中调用函数。一个例子是：

$dbh = DBI->connect(......)
$sqlQuery = "INSERT INTO xxx VALUES ......";
$sth = $dbh->prepare($sqlQuery);
$sth->execute();

#The missing code is here
#Call the function mysql_insert_id to retrieve the id of the last inserted record
#Do something with the id

我该怎么做？

Answer 1

来自perldoc DBI：

$rv = $dbh->last_insert_id($catalog, $schema, $table, $field);

Answer 2

文档：https://metacpan.org/pod/DBI#last_insert_id

my $id = $dbh->last_insert_id();

MySQL的参数被忽略