Hello,

 

the Question is:

 

If I open a connection, send a query and close the connection: What do I get? Just a Copy of the Database which will be stored in the core/main memory or a reference to the DB? Here a Code Example:

 

let $cid := client:connect("localhost",port,"user","password")

let $query := 'collection("BIG-DB")/*:node'

let $req := client:query($cid,$query)

let $close := client:close($cid)

return $req

 

If it’s just a copy in the main memory than (depends on the size oft he DB) it will cost a lot of performance.

We have to use such a workaround with „client:connect“ because if we try to access directly the DB more than once it will be blocked.

So do you have any experience with the return value of „$req“ ? Is it still a reference of the DB or is it stored in the main memory?

 

Regards,

 

Sumit Kapoor