What is database pooling? - Stack Overflow 358 Database connection pooling is a method used to keep database connections open so they can be reused by others Typically, opening a database connection is an expensive operation, especially if the database is remote You have to open up network sessions, authenticate, have authorisation checked, and so on
postgresql - Confused about NpgSql connection pooling vs . . . AddDbContextPool doesn't affect connection pooling DbContext is a Unit-of-Work, not a database connection Pooling them makes sense if you don't want to pay the (usually small) penalty of recalculating the DbSet metadata The real cost is establishing database connections and closing them Connection pooling helps by resetting connections instead of closing them, thus releasing any locks or
Whats the difference between Conv layer and Pooling layer in CNN? The pooling layer and the convolution layer are operations that are applied to each of the input "pixels" Let's take a pixel in the center of the image (to avoid to discuss what happens with the corners, will elaborate later) and define a "kernel" for both the pooling layer and the convolution layer of (3x3)
Correct way to implement HTTP Connection Pooling But even if I use no connection pooling ie use the SimpleClientHttpRequestFactory of Spring, I get no performance advantage My connections still take the same amount of time to complete Is what I have done the correct way to implement HTTP Connection Pooling? Am I doing something wrong?
DbContext DbcontextPool in ef-core - Stack Overflow The pooling mechanism ensures that, when a DI scope ends, the DbContext is 'cleaned' and brought back to the pool, so it can be reused by a new request what are the impacts of using the DbContextPool instead of the DbContext? More information about this is given in this document
What does pooling=false in a MySQL connection string mean? When pooling=false the connection will not return to the pool when you call SqlConnection Close() From MSDN When the value of this key is set to true, any newly created connection will be added to the pool when closed by the application In a next attempt to open the same connection, that connection will be drawn from the pool Connections are considered the same if they have the same
C# Object Pooling Pattern implementation - Stack Overflow Pooling in threaded environments is a recurring problem, solved by design patterns such as Resource Pool and Resource Cache Check out Pattern-Oriented Software Architecture, Volume 3: Patterns for Resource Management for more info
What is Object Pooling in Java? - Stack Overflow 5 Pooling Object Pooling: Pooling basically means utilizing the resources efficiently, by limiting access of the objects to only the period the client requires it Increasing utilization through pooling usually increases system performance Object pooling is a way to manage access to a finite set of objects among competing clients
c# - . net connection pooling - Stack Overflow Most ADO providers use pooling per default The using statement is used to call the Dispose method of the object (in this case the connection class) By doing so, the connection is either returned to the pool or being disconnected depending of the connection string configuration