mysql_pconnect doesn/t work in php

i use mysql_pconnect in php, but after call mysql_pconnect every time,i find that connection increase one.it says in php manual, mysql_pconnect will first try to find a (persistent) link that's already open with the same host, username and password. If one is found, an identifier for it will be

mysql_pconnect doesn't work in php

i use mysql_pconnect in php, but after call mysql_pconnect every time,i find that connection increase one.it says in php manual, mysql_pconnect will first try to find a (persistent) link that's already open with the same host, username and password. If one is found, an identifier for it will be

about get field's length of text type in query

i want to get really length of text field,but function length() allways return 8,how can i get it with sql? thanks. __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com