Systems and methods for cancelling a query

摘要: Systems and methods for querying a database are disclosed. A server computing device includes processor memory storing instructions that, when executed by the processor, cause to: receive query input from client over network connection; establish non-blocking socket between device; generate based on input; to begin executing against one or more databases; perform read request socket; code in response determine whether connection exists received code; be cancelled determines that does not exist device.