> Hi,

> It seems that we can do a query on system.namespaces collection.

> But the answer looks like :

> { name:db_name.system.indexes}

> { name:db_name.fs.files}

> { name:db_name.fs.files.$_id_}

> { name:db_name.fs.files.$filename_1_uploadDate_1}

> { name:db_name.fs.chunks}

> { name:db_name.fs.chunks.$_id_}

> { name:db_name.fs.chunks.$files_id_1_n_1}

> { name:db_name.SomeCollection}

> { name:db_name.SomeCollection.$_id_}

> So we have to filter the response. Is there a better way to get all
> collections of a database ?

> Thank's for answer.

> Look at the 'listDatabases' command:

>  http://docs.mongodb.org/manual/reference/command/listDatabases/

> This is the command that all of the drivers end up calling internally.

>  -William

> On Tuesday, October 16, 2012 2:17:38 PM UTC-7, The JMCNet Team wrote:

>> Hi,

>> It seems that we can do a query on system.namespaces collection.

>> But the answer looks like :

>> { name:db_name.system.indexes}

>> { name:db_name.fs.files}

>> { name:db_name.fs.files.$_id_}

>> { name:db_name.fs.files.$filename_1_uploadDate_1}

>> { name:db_name.fs.chunks}

>> { name:db_name.fs.chunks.$_id_}

>> { name:db_name.fs.chunks.$files_id_1_n_1}

>> { name:db_name.SomeCollection}

>> { name:db_name.SomeCollection.$_id_}

>> So we have to filter the response. Is there a better way to get all
>> collections of a database ?

>> Thank's for answer.

>> use admin
> switched to db admin
>> db.runCommand({"listDatabases":1})
> {
>  "databases" : [
>  {
>  "name" : "test_db",
>  "sizeOnDisk" : 83886080,
>  "empty" : false
>  },
>  {
>  "name" : "local",
>  "sizeOnDisk" : 1,
>  "empty" : true
>  }
>  ],
>  "totalSize" : 83886080,
>  "ok" : 1
> }

> Any other idea ? How does the others drivers do to getCollectionNames ?

> Thank's in advance.

> Le mercredi 17 octobre 2012 03:11:41 UTC+2, William Zola a écrit :

>> Look at the 'listDatabases' command:

>>  http://docs.mongodb.org/manual/reference/command/listDatabases/

>> This is the command that all of the drivers end up calling internally.

>>  -William

>> On Tuesday, October 16, 2012 2:17:38 PM UTC-7, The JMCNet Team wrote:

>>> Hi,

>>> It seems that we can do a query on system.namespaces collection.

>>> But the answer looks like :

>>> { name:db_name.system.indexes}

>>> { name:db_name.fs.files}

>>> { name:db_name.fs.files.$_id_}

>>> { name:db_name.fs.files.$filename_1_uploadDate_1}

>>> { name:db_name.fs.chunks}

>>> { name:db_name.fs.chunks.$_id_}

>>> { name:db_name.fs.chunks.$files_id_1_n_1}

>>> { name:db_name.SomeCollection}

>>> { name:db_name.SomeCollection.$_id_}

>>> So we have to filter the response. Is there a better way to get all
>>> collections of a database ?

>>> Thank's for answer.

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