method
acquire_connection
v4.2.7 -
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- Class:
ActiveRecord::ConnectionAdapters::ConnectionPool
acquire_connection()private
Acquire a connection by one of 1) immediately removing one from the queue of available connections, 2) creating a new connection if the pool is not at capacity, 3) waiting on the queue for a connection to become available.
Raises:
-
ConnectionTimeoutError if a connection could not be acquired
