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tutorial: update examples to show what insert returns

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Scott R. Parish 2010-03-13 21:51:05 -06:00
parent 56fcb3a90e
commit ec768682e2
1 changed files with 3 additions and 1 deletions
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tutorial.md
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@ -137,10 +137,11 @@ Inserting a Document
To insert a document into a collection we can use the *insert* function: To insert a document into a collection we can use the *insert* function:
> insert con postsCol post > insert con postsCol post
BsonObjectId 23400392795601893065744187392
When a document is inserted a special key, *_id*, is automatically When a document is inserted a special key, *_id*, is automatically
added if the document doesn't already contain an *_id* key. The value added if the document doesn't already contain an *_id* key. The value
of *_id* must be unique across the collection. insert() returns the of *_id* must be unique across the collection. *insert* returns the
value of *_id* for the inserted document. For more information, see value of *_id* for the inserted document. For more information, see
the [documentation on _id](http://www.mongodb.org/display/DOCS/Object+IDs). the [documentation on _id](http://www.mongodb.org/display/DOCS/Object+IDs).
@ -208,6 +209,7 @@ server:
("date", toBson now)]] ("date", toBson now)]]
:} :}
> insertMany con postsCol new_posts > insertMany con postsCol new_posts
[BsonObjectId 23400393883959793414607732737,BsonObjectId 23400398126710930368559579137]
* Note that *new_posts !! 1* has a different shape than the other * Note that *new_posts !! 1* has a different shape than the other
posts - there is no "tags" field and we've added a new field, posts - there is no "tags" field and we've added a new field,