Php/docs/function.log-cmd-update

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log_cmd_update

(PECL mongo >= 1.5.0)

log_cmd_updateCallback When Updating Documents


说明

log_cmd_update ( array $server , array $writeOptions , array $updateOptions , array $protocolOptions )

A callable function, used by the log_cmd_update context option, when updateing a document

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
writeOptions
{| ! key ! value |- | ordered | boolean, if the operation (in case of batch operation) must be executed sequentually (ordered=true) |- | writeConcern | An array of writeConcern options (see below) |}
writeConcern array values
key value
fsync boolean, force flushing to disk before returning
j boolean, force journal write before returning
wtimeout integer, milliseconds, maximum time the primary is allowed to wait to verify replication
w integer=server count, or string=replication-tag
updateOptions
{| ! key ! value |- | multi | Boolean, true if this update is allowed to update all matched criteria |- | upsert | Boolean, true if the document should be created if criteria does not match |- | q | Array, the search criteria |- | u | Array, the new object/modifications |}
protocolOptions
{| ! key ! value |- | message_length | The total size (in bytes) of the encoded message being sent over the wire |- | request_id | The request identifier for this message: 42 |- | namespace | The MongoDB namespace used for the protocol message dbname.collectionname |}


更新日志

版本 说明
PECL mongo 1.5.0 Only available when connected to MongoDB 2.6.0+