On Wednesday 10 January 2007 17:47, Philip Thompson wrote: > Hi. > > Does anyone know if the mssql_connect/_init/_bind/etc require a lot > of overhead? > > I have a page that requires multiple function calls and each of those > opens a new connection to the database, performs the necessary > actions in stored procedure(s), and then closes the connection. > However, I found this to be slower than I was wanting. So I thought, > just create one connection and assign it to the SESSION (a global), > and in each function that requires a connection, call that SESSION > variable. At the end of the page, close the connection and nullify > the variable. > > Does anyone see a problem with doing it this way? Security concerns? > Anything? > > Thanks in advance, > ~Philip Using pconnect solves your problem (if I understood correctly (I had liddle English knowladge). Putting data into $_SESSION may bit slower because every time you nullf the variable and that means php have to serialize $_SESSION and wrote into disk. (You may use SQL or Memcached base sessions) just generate for example $_db variable and make it global, call every function. if your regenerate your db connection data every time you init the script, you don't need to store int $_SESSION. $_SESSION gives you state, not security. Actually it stores data into disk (or sql or memory (depends your config)) per connection state (PHPSESSID). and if you bored declaring global $_db in ever function you may use $GLOBALS['_db'] = $_db then call in other functions and if you want speed use Memcached. Using SQL for state like using Tractor in F1 Race. Regards Sancar -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
