method
dealloc
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Class: StatementPool
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dealloc(key)
private
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# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 309 def dealloc(key) # This is ugly, but safe: the statement pool is only # accessed while holding the connection's lock. (And we # don't need the complication of with_raw_connection because # a reconnect would invalidate the entire statement pool.) if conn = @connection.instance_variable_get(:@raw_connection) conn.query "DEALLOCATE #{key}" if conn.status == PG::CONNECTION_OK end rescue PG::Error end