try to understand mysql concepts: session v.s. connection -



try to understand mysql concepts: session v.s. connection -

i'm bit confused mysql concepts: session vs connection.

when talking connecting mysql. utilize connection terminology, connection pool , etc.

however let's go mysql online doc: http://dev.mysql.com/doc/refman/4.1/en/server-system-variables.html. talks session variables.

they quite similar. how distinguish them?

thanks in advance.

a session result of successful connection. mysql client requires connection settings found connection , after connection has been established acquires connection id (thread id) , context called session.

mysql session connection terminology

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