class Flounder::ConnectionPool
Constants
- Spec
Attributes
pg_conn_args[R]
Public Class Methods
new(pg_conn_args)
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# File lib/flounder/connection_pool.rb, line 7 def initialize pg_conn_args @pg_conn_args = pg_conn_args @pool = ::ConnectionPool.new(size: 5, timeout: 5) { Connection.new(pg_conn_args) } end
Public Instance Methods
checkout()
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Checks out a connection from the pool. You have to return this connection manually.
# File lib/flounder/connection_pool.rb, line 27 def checkout @pool.checkout end
spec()
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This is needed to conform to arels interface.
# File lib/flounder/connection_pool.rb, line 35 def spec Spec.new(adapter: 'pg') end
with_connection() { |conn| ... }
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Checks out a connection from the pool and yields it to the block. The connection is returned to the pool at the end of the block; don’t hold on to it.
# File lib/flounder/connection_pool.rb, line 18 def with_connection @pool.with do |conn| yield conn end end