(PECL mongo >= 1.5.0)
MongoWriteBatch::__construct — Creates a new batch of write operations
$collection
[, string $batch_type
[, array $write_options
]] )Constructs a new MongoWriteBatch.
Note:
This is a protected constructor. Please use one of the classes inheriting MongoWriteBatch.
collectionThe MongoCollection to execute the batch on. Its write concern will be copied and used as the default write concern if none is given as $write_options or during MongoWriteBatch::execute().
batch_typeOne of:
write_optionsAn array of Write Options.
| key | value meaning |
|---|---|
| w (int|string) | Write concern value |
| wtimeout (int) | Maximum time to wait for replication |
| ordered | Determines if MongoDB must apply this batch in order. Ordered writes execute serially (i.e. one at a time) and execution will stop after the first error. Unordered writes may execute in parallel and execution will not stop after the first error. Defaults to TRUE |
| j (bool) | Wait for journaling on the primary. This value is discouraged, use WriteConcern instead |
| fsync (bool) | Wait for fsync on the primary. This value is discouraged, use WriteConcern instead |
A new MongoWriteBatch of type batch_type.