# log_getmore

(PECL mongo >= 1.5.0)

log_getmore — Callback When Retrieving Next Cursor Batch

### 说明

log_getmore ( array `$server` , array `$info` )

A callable function, used by the log_getmore context option, when executing a GET_MORE operation.

> 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

`info`

  key | value
  --- | ---
  request_id | integer, the driver request identifier
  cursor_id | integer, the cursor identifier being used to fetch more data
  batch_size | integer, maximum number of documents being requested