log_reply
(PECL mongo >= 1.5.0)
log_reply — Callback When Reading the MongoDB reply
说明
log_reply
( array
$server
, array $messageHeaders
, array $operationHeaders
)A callable function, used by the log_reply context option, when reading a reply from MongoDB.
Note:
This is not a real function, only a prototype of how the function should be.
参数
-
server -
An array containing the basic information about the server that was picked.
key value hash server hash, example: localhost:27017;-;X;56052 type Node type (primary/secondary/mongos/arbiter): 2 max_bson_size The maximum BSON Size over the wire this node accepts: 16777216 max_message_size The maximum Message Size over the wire this node accepts: 48000000 request_id The request identifier for this message: 42 -
messageHeaders -
key value length integer, bytes, message reply length request_id integer, the server request identifier response_id integer, the driver request identifier this message is a response of opcode integer, the opcode id -
operationHeaders -
key value flags integer, bitmask of protocol flags cursor_id integer, ID of the cursor created on the server (0 if none created, or its been exhausted) start The starting offset of this cursor returned integer, how many documents are returned in this trip