(PECL mongo >=0.9.0)
MongoDB::createCollection — 锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷诖锟斤拷锟揭伙拷锟�"锟斤拷锟睫硷拷锟斤拷"之锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷稀锟斤拷锟斤拷嗟憋拷锟街达拷锟�
<?php
$collection = $db->command(array(
"create" => $name,
"capped" => $options["capped"],
"size" => $options["size"],
"max" => $options["max"],
"autoIndexId" => $options["autoIndexId"],
));
?>
name
锟斤拷锟较碉拷锟斤拷锟斤拷
options
一锟斤拷锟斤拷锟介，锟斤拷锟斤拷锟斤拷锟较碉拷选锟筋，锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷 array("optionname" => "optionvalue", ...) 锟斤拷支锟街碉拷选锟斤拷锟組ongoDB锟斤拷锟斤拷锟斤拷锟侥版本锟叫关★拷目前支锟街碉拷选锟斤拷锟叫ｏ拷
capped
锟斤拷锟斤拷锟斤拷锟斤拷欠锟斤拷枪潭锟斤拷锟叫★拷摹锟�
size
锟斤拷锟斤拷枪潭锟斤拷锟叫★拷模锟街革拷锟斤拷锟斤拷拇锟叫★拷锟斤拷纸冢锟斤拷锟�
max
锟斤拷锟斤拷枪潭锟斤拷锟叫★拷模锟街革拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷娲拷锟斤拷俑锟斤拷牡锟斤拷锟�
autoIndexId
锟斤拷锟� capped 锟斤拷 TRUE 锟斤拷锟斤拷锟斤拷锟绞斤拷锟斤拷锟轿� FALSE 锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷_id 锟斤拷锟皆★拷MongoDB 2.2锟斤拷前锟斤拷
autoIndexId
锟斤拷默锟斤拷值锟斤拷FALSE锟斤拷
锟斤拷锟斤拷锟铰斤拷锟侥硷拷锟较讹拷锟斤拷
Example #1 MongoDB::createCollection() 锟教讹拷锟斤拷小锟斤拷锟斤拷 实锟斤拷
锟教讹拷锟斤拷小锟斤拷capped锟斤拷锟斤拷锟斤拷锟斤拷一锟街达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥碉拷锟斤拷锟斤拷锟教讹拷锟斤拷锟斤拷锟解集锟较★拷锟斤拷锟斤拷锟斤拷"锟斤拷锟斤拷"锟斤拷时锟斤拷锟斤拷锟较碉拷锟侥碉拷锟酵会被锟斤拷锟侥碉拷锟斤拷锟芥。锟教讹拷锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷志锟斤拷录锟斤拷应锟斤拷锟叫非筹拷锟斤拷锟矫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷志锟斤拷锟斤拷锟矫碉拷锟斤拷锟斤拷锟斤拷占锟矫癸拷锟斤拷目占洹�
锟斤拷锟斤拷锟斤拷咏锟斤拷锟斤拷锟揭伙拷锟斤拷浅锟叫★拷锟斤拷锟街撅拷锟斤拷希锟斤拷锟斤拷锟�10锟斤拷锟斤拷志锟斤拷
<?php
$log = $db->createCollection(
"logger",
array(
'capped' => true,
'size' => 10*1024,
'max' => 10
)
);
for ($i = 0; $i < 100; $i++) {
$log->insert(array("level" => WARN, "msg" => "sample log message #$i", "ts" => new MongoDate()));
}
$msgs = $log->find();
foreach ($msgs as $msg) {
echo $msg['msg']."\n";
}
?>
锟斤拷锟斤拷锟斤拷锟教碉拷锟斤拷锟斤拷锟斤拷锟斤拷冢锟�
| 锟芥本 | 说锟斤拷 |
|---|---|
| 1.4.0 |
1.4.0锟斤拷前锟侥版本锟斤，锟斤拷锟斤拷选锟筋都锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷牟锟斤拷锟斤拷锟街帮拷姹撅拷锟斤拷锟斤拷锟斤拷锟斤拷签锟斤拷锟斤拷锟斤拷锟斤拷锟侥ｏ拷
public MongoDB::createCollection
( string
$name
[, bool $capped = FALSE
[, int $size = 0
[, int $max = 0
]]] ) : MongoCollection
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节版本锟斤拷
|