Re: 答复: libzdb-general Digest, Vol 43, Issue 7

On 26-06-13 08:51, 马佳佳 wrote:

Now I am doing a project ,use qt and libzdb,but I donnot know how to use

libzdb in the multi-thread environment . as I find the most time is the connectpool_start() ,and at the end of the thread I must call url_free() and connectpool_free .Is is right? I hope someone who can help me!

I use libzdb in a multi-threaded setup. Creating and cleaning up the connection pool is done in the main thread, so the pool is shared between all threads.

Worker threads only need to do:

ConnectionPool_getConnection(pool)

use the connection and do

Connection_close(connection);

once they are done with it so it can return to the pool

No need to worry about locking since that is libzdb's job.

Starting a separate pool for each thread invalidates the use of a connection-pool.