Module: SQLRunner::Connection

Included in:
Runner
Defined in:
lib/sql_runner/connection.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(connection_string) ⇒ Object 



3
4
5
6
7
8
9
10
 
# File 'lib/sql_runner/connection.rb', line 3

def self.call(connection_string)
  uri = URI.parse(connection_string)
  adapter = Adapters.find(uri.scheme)

  ConnectionPool.new(timeout: SQLRunner.timeout, size: SQLRunner.pool) do
    adapter.new(connection_string)
  end
end

Instance Method Details

#connect(connection_string) ⇒ Object 



16
17
18
 
# File 'lib/sql_runner/connection.rb', line 16

def connect(connection_string)
  @connection_pool = Connection.call(connection_string)
end

#connection_pool ⇒ Object 



24
25
26
 
# File 'lib/sql_runner/connection.rb', line 24

def connection_pool
  @connection_pool
end

#disconnect ⇒ Object 



20
21
22
 
# File 'lib/sql_runner/connection.rb', line 20

def disconnect
  connection_pool && connection_pool.shutdown {|conn| conn.disconnect } && (@connection_pool = nil)
end

#with_connection(&block) ⇒ Object 



12
13
14
 
# File 'lib/sql_runner/connection.rb', line 12

def with_connection(&block)
  connection_pool.with(&block)
end