(PECL mongo >= 1.5.0)
Creates a new batch of write operations
protected MongoWriteBatch::__construct ( MongoCollection
$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.
Parameters:
collection
The 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_type
One of:
- 0 - make an MongoWriteBatch::COMMAND_INSERT batch
- 1 - make an MongoWriteBatch::COMMAND_UPDATE batch
- 2 - make a MongoWriteBatch::COMMAND_DELETE batch
write_options
An array of Write Options.
| key | value meaning |
|---|---|
| w (int|string) | Write concern value |
| wtimeout (int) | Maximum time to wait for replication |
| ordered | Determins if MongoDB must apply this batch in order (sequentally, one item at a time) or can rearrange it. 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 |
Returns:
A new MongoWriteBatch of type batch_type.
See also:
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