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practicando mongoDB.txt
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Windows PowerShell
Copyright (C) 2013 Microsoft Corporation. Todos los derechos reservados.
PS C:\Windows\system32> mongo
2019-01-20T17:30:26.034-0300 I CONTROL [main] Hotfix KB2731284 or later update is not installed, will zero-out data fil
es
MongoDB shell version: 3.2.22
connecting to: test
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
http://docs.mongodb.org/
Questions? Try the support group
http://groups.google.com/group/mongodb-user
Server has startup warnings:
2019-01-20T17:28:34.774-0300 I CONTROL [initandlisten]
2019-01-20T17:28:34.774-0300 I CONTROL [initandlisten] ** WARNING: This 32-bit MongoDB binary is deprecated
2019-01-20T17:28:34.775-0300 I CONTROL [initandlisten]
2019-01-20T17:28:34.775-0300 I CONTROL [initandlisten]
2019-01-20T17:28:34.775-0300 I CONTROL [initandlisten] ** NOTE: This is a 32 bit MongoDB binary.
2019-01-20T17:28:34.775-0300 I CONTROL [initandlisten] ** 32 bit builds are limited to less than 2GB of data (or
less with --journal).
2019-01-20T17:28:34.776-0300 I CONTROL [initandlisten] ** Note that journaling defaults to off for 32 bit and is
currently off.
2019-01-20T17:28:34.778-0300 I CONTROL [initandlisten] ** See http://dochub.mongodb.org/core/32bit
2019-01-20T17:28:34.779-0300 I CONTROL [initandlisten]
> show dbs
local 0.078GB
> documento = {nombre: "Eduardo"}
{ "nombre" : "Eduardo" }
> documento
{ "nombre" : "Eduardo" }
> documento={String="Eduardo",
... numero=22,
... real=22.5,
... flotante=true,
... fecha=new Date()}
2019-01-20T17:39:10.783-0300 E QUERY [thread1] SyntaxError: missing : after property id @(shell):1:17
> documento={String:"Eduardo", numero:22, real:22.5, flotante:true, fecha:new Date()}
{
"String" : "Eduardo",
"numero" : 22,
"real" : 22.5,
"flotante" : true,
"fecha" : ISODate("2019-01-20T20:39:40.365Z")
}
> documento
{
"String" : "Eduardo",
"numero" : 22,
"real" : 22.5,
"flotante" : true,
"fecha" : ISODate("2019-01-20T20:39:40.365Z")
}
> var documento={String:"Eduardo", numero:22, real:22.5, flotante:true, fecha:new Date()}
> documento
{
"String" : "Eduardo",
"numero" : 22,
"real" : 22.5,
"flotante" : true,
"fecha" : ISODate("2019-01-20T20:40:40.313Z")
}
> otro={nombre:"Eduardo",pais:"México"}
{ "nombre" : "Eduardo", "pais" : "México" }
> show dbs
local 0.078GB
> use codigo_facilito;
switched to db codigo_facilito
> show dbs
local 0.078GB
> db
codigo_facilito
> usuario={nombre:"Test",edad:22}
{ "nombre" : "Test", "edad" : 22 }
> db.usuarios.insert(usuario)
WriteResult({ "nInserted" : 1 })
> db
codigo_facilito
> show dbs
codigo_facilito 0.078GB
local 0.078GB
> show collections;
system.indexes
usuarios
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
> otro={nombre:"otro"}
{ "nombre" : "otro" }
> db.usuarios.insert(otro)
WriteResult({ "nInserted" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
> db.usuarios.findOne()
{
"_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"),
"nombre" : "Test",
"edad" : 22
}
> var test = db.usuarios.findOne()
> test
{
"_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"),
"nombre" : "Test",
"edad" : 22
}
> test_dos = db.usuarios.find({nombre:"otro"})
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
> var test_dos = db.usuarios.find({nombre:"otro"})
> test_dos
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
> var test_dos = db.usuarios.find({edad:22})
> test_dos
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
> eduardo={nombre:"Eduardo",edad:22}
{ "nombre" : "Eduardo", "edad" : 22 }
> eduardo={nombre:"Eduardo",edad:23}
{ "nombre" : "Eduardo", "edad" : 23 }
> eduardo
{ "nombre" : "Eduardo", "edad" : 23 }
> eduardo={nombre:"Eduardo",edad:22}
{ "nombre" : "Eduardo", "edad" : 22 }
> eduardo_dos={nombre:"Eduardo",edad:23}
{ "nombre" : "Eduardo", "edad" : 23 }
> db.usuarios.insert(eduardo)
WriteResult({ "nInserted" : 1 })
> db.usuarios.insert(eduardo_dos)
WriteResult({ "nInserted" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
> eduardo_22 = db.usuarios.find({nombre:"Eduardo",edad:22})
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
> eduardo_22
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
> db.usuarios.find(edad:{$ne:22})
2019-01-20T18:03:18.823-0300 E QUERY [thread1] SyntaxError: missing ) after argument list @(shell):1:21
> db.usuarios.find({edad:{$ne:22}})
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
> db.usuarios.find({nombre:"test",edad:22})
> db.usuarios.find({nombre:"Test",edad:22})
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
> db.usuarios.find({nombre:"Test",edad:{$ne:23}})
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
> uno = {nombre:"Test uno"}
{ "nombre" : "Test uno" }
> dos = {nombre:"Test dos"}
{ "nombre" : "Test dos" }
> uno
{ "nombre" : "Test uno" }
> dos
{ "nombre" : "Test dos" }
> db.usuarios.insert([uno, dos])
BulkWriteResult({
"writeErrors" : [ ],
"writeConcernErrors" : [ ],
"nInserted" : 2,
"nUpserted" : 0,
"nMatched" : 0,
"nModified" : 0,
"nRemoved" : 0,
"upserted" : [ ]
})
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Test uno" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
> var test = db.usuarios.findOne({nombre:"Test uno"})
> test
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Test uno" }
> test.nombre
Test uno
> test.nombre = "Cambio de nombre"
Cambio de nombre
> test
{
"_id" : ObjectId("5c44e3237bf7b0ef6f78b803"),
"nombre" : "Cambio de nombre"
}
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Test uno" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
> db.usuarios.save(test)
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Cambio de nombre" }
> save_prueba = {nombre:"esto es una prueba de save"}
{ "nombre" : "esto es una prueba de save" }
> db.usuarios.save(save_prueba)
WriteResult({ "nInserted" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Cambio de nombre" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "esto es una prueba de save" }
> test= db.usuarios.findOne({nombre:"Test uno"})
null
> test= db.usuarios.findOne({nombre:"Test dos"})
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
> test.nombre="podemos actualizar el nombre"
podemos actualizar el nombre
> test.nombre
podemos actualizar el nombre
> test
{
"_id" : ObjectId("5c44e3237bf7b0ef6f78b804"),
"nombre" : "podemos actualizar el nombre"
}
> test.edad = 22
22
> test
{
"_id" : ObjectId("5c44e3237bf7b0ef6f78b804"),
"nombre" : "podemos actualizar el nombre",
"edad" : 22
}
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "Test dos" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Cambio de nombre" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "esto es una prueba de save" }
> db.usuarios.update({nombre:"Test dos"}, test)
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Cambio de nombre" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "esto es una prueba de save" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "podemos actualizar el nombre", "edad" : 22 }
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "Test", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "otro" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "Eduardo", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "Eduardo", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "Cambio de nombre" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "esto es una prueba de save" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "podemos actualizar el nombre", "edad" : 22 }
> db.usuarios.update({nombre:"%T%"}, {set:{nombre:"CF"}},{multi:true})
WriteResult({
"nMatched" : 0,
"nUpserted" : 0,
"nModified" : 0,
"writeError" : {
"code" : 9,
"errmsg" : "multi update only works with $ operators"
}
})
> db.usuarios.update({nombre:"Test"}, {set:{nombre:"CF"}},{multi:true})
WriteResult({
"nMatched" : 0,
"nUpserted" : 0,
"nModified" : 0,
"writeError" : {
"code" : 9,
"errmsg" : "multi update only works with $ operators"
}
})
> db.usuarios.update({nombre:"Test"}, {$set:{nombre:"CF"}},{multi:true})
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
> db.usuarios.update({nombre:"%t%"}, {$set:{nombre:"CF"}},{multi:true})
WriteResult({ "nMatched" : 0, "nUpserted" : 0, "nModified" : 0 })
> db.usuarios.update({}, {$set:{nombre:"CF"}},{multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 6 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "CF", "edad" : 22 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "CF" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "CF", "edad" : 22 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "CF", "edad" : 23 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "CF" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "CF" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "CF", "edad" : 22 }
> db.usuarios.update({}, {$set:{edad:"27"}},{multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 7 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "CF", "edad" : "27" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "CF", "edad" : "27" }
> db.usuarios.update({}, {$set:{edad:"28", example:56}},{multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 7 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "CF", "edad" : "28", "example" : 56 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "CF", "edad" : "28", "example" : 56 }
> db.usuarios.update({}, {$set:{edad:"28", example:86}},{multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 7 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "CF", "edad" : "28", "example" : 86 }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "CF", "edad" : "28", "example" : 86 }
> db.usuarios.update({}, {$unset:{example:86}},{multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 7 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "CF", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "CF", "edad" : "28" }
> db.usuarios.update({},{$set:{nombre:"FB"}}, {multi_true})
2019-01-20T18:33:46.547-0300 E QUERY [thread1] ReferenceError: multi_true is not defined :
@(shell):1:46
> db.usuarios.update({},{$set:{nombre:"FB"}}, {multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 7 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "FB", "edad" : "28" }
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "FB", "edad" : "28" }
> unos={nombre:"uno"}
{ "nombre" : "uno" }
> dos={nombre:"dos"}
{ "nombre" : "dos" }
> tres={nombre:"tres"}
{ "nombre" : "tres" }
> unos
{ "nombre" : "uno" }
> dos
{ "nombre" : "dos" }
> tres
{ "nombre" : "tres" }
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "FB", "edad" : "28" }
> db.usuarios.insert([uno, dos, tres])
BulkWriteResult({
"writeErrors" : [ ],
"writeConcernErrors" : [ ],
"nInserted" : 3,
"nUpserted" : 0,
"nMatched" : 0,
"nModified" : 0,
"nRemoved" : 0,
"upserted" : [ ]
})
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b806"), "nombre" : "Test uno" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b807"), "nombre" : "dos" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b808"), "nombre" : "tres" }
> db.usuarios.remove({nombre:"Test uno"})
WriteResult({ "nRemoved" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "FB", "edad" : "28" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b807"), "nombre" : "dos" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b808"), "nombre" : "tres" }
> db.usuarios.update({},{$set:{nombre="iguales"}}, {multi:true})
2019-01-20T18:38:39.406-0300 E QUERY [thread1] SyntaxError: missing : after property id @(shell):1:35
> db.usuarios.update({},{$set:{nombre:"iguales"}}, {multi:true})
WriteResult({ "nMatched" : 9, "nUpserted" : 0, "nModified" : 9 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44de027bf7b0ef6f78b7ff"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b27bf7b0ef6f78b801"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e0b67bf7b0ef6f78b802"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b803"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e42f7bf7b0ef6f78b805"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e3237bf7b0ef6f78b804"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44df167bf7b0ef6f78b800"), "nombre" : "iguales", "edad" : "28" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b807"), "nombre" : "iguales" }
{ "_id" : ObjectId("5c44e9ec7bf7b0ef6f78b808"), "nombre" : "iguales" }
> db.usuarios.remove()
2019-01-20T18:39:40.442-0300 E QUERY [thread1] Error: remove needs a query :
DBCollection.prototype._parseRemove@src/mongo/shell/collection.js:406:1
DBCollection.prototype.remove@src/mongo/shell/collection.js:433:18
@(shell):1:1
> db.usuarios.remove({})
WriteResult({ "nRemoved" : 9 })
> db.usuarios.find()
> uno
{ "nombre" : "Test uno" }
> db.usuarios.insert(uno)
WriteResult({ "nInserted" : 1 })
> db.usuarios.find()
{ "_id" : ObjectId("5c44eabe7bf7b0ef6f78b809"), "nombre" : "Test uno" }
> db.usuarios.remove({})
WriteResult({ "nRemoved" : 1 })
> db.usuarios.find()
> db.usuarios.drop()
true
> show collections
system.indexes
> show collections;
system.indexes
> db
codigo_facilito
> db
codigo_facilito
> db.dropDatabase()
{ "dropped" : "codigo_facilito", "ok" : 1 }
> db
codigo_facilito
> show dbs
local 0.078GB
> show dbs
local 0.078GB
> use biblioteca
switched to db biblioteca
> db
biblioteca
> show dbs
local 0.078GB
> db
biblioteca
> db
biblioteca
> db.insert(libros)
2019-01-20T18:47:07.728-0300 E QUERY [thread1] ReferenceError: libros is not defined :
@(shell):1:1
> db
biblioteca
> show collections
> db.createCollection(libros)
2019-01-20T18:47:40.603-0300 E QUERY [thread1] ReferenceError: libros is not defined :
@(shell):1:1
> libros
2019-01-20T18:47:46.827-0300 E QUERY [thread1] ReferenceError: libros is not defined :
@(shell):1:1
> db.createCollection('libros')
{ "ok" : 1 }
> db
biblioteca
> show collections
libros
system.indexes
> db.libros
biblioteca.libros
> db.libros.find()
> libro={nombre:"Hamlet"}
{ "nombre" : "Hamlet" }
> db.libros.insert(libro)
WriteResult({ "nInserted" : 1 })
> db.libros.find()
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet" }
> db.libros.insert({nombre:"Macbeth"})
WriteResult({ "nInserted" : 1 })
> db.libros.find()
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet" }
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth" }
> db.libros.insert({nombre:"Otelo"})
WriteResult({ "nInserted" : 1 })
> db.libros.insert({nombre:"Romeo y Julieta"})
WriteResult({ "nInserted" : 1 })
> db.libros.insert({nombre:"El mercader de Venecia"})
WriteResult({ "nInserted" : 1 })
> db.libros.insert({nombre:"El rey Lear"})
WriteResult({ "nInserted" : 1 })
> db.libros.insert({nombre:"Antinio y Cleopatra"})
WriteResult({ "nInserted" : 1 })
> db.libros.find()
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet" }
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth" }
{ "_id" : ObjectId("5c44edc07bf7b0ef6f78b80c"), "nombre" : "Otelo" }
{ "_id" : ObjectId("5c44edcb7bf7b0ef6f78b80d"), "nombre" : "Romeo y Julieta" }
{ "_id" : ObjectId("5c44eddf7bf7b0ef6f78b80e"), "nombre" : "El mercader de Venecia" }
{ "_id" : ObjectId("5c44edf57bf7b0ef6f78b80f"), "nombre" : "El rey Lear" }
{ "_id" : ObjectId("5c44edfe7bf7b0ef6f78b810"), "nombre" : "Antinio y Cleopatra" }
> db.libros.update({nombre:"Antinio y Cleopatra"}, {$set:{nombre:"Antonio y Cleopatra"}})
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
> db.libros.find()
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet" }
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth" }
{ "_id" : ObjectId("5c44edc07bf7b0ef6f78b80c"), "nombre" : "Otelo" }
{ "_id" : ObjectId("5c44edcb7bf7b0ef6f78b80d"), "nombre" : "Romeo y Julieta" }
{ "_id" : ObjectId("5c44eddf7bf7b0ef6f78b80e"), "nombre" : "El mercader de Venecia" }
{ "_id" : ObjectId("5c44edf57bf7b0ef6f78b80f"), "nombre" : "El rey Lear" }
{ "_id" : ObjectId("5c44edfe7bf7b0ef6f78b810"), "nombre" : "Antonio y Cleopatra" }
> db.libros.update({}, {$set:{autor:"William Shakespeare"}})
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
> db.libros.find()
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth" }
{ "_id" : ObjectId("5c44edc07bf7b0ef6f78b80c"), "nombre" : "Otelo" }
{ "_id" : ObjectId("5c44edcb7bf7b0ef6f78b80d"), "nombre" : "Romeo y Julieta" }
{ "_id" : ObjectId("5c44eddf7bf7b0ef6f78b80e"), "nombre" : "El mercader de Venecia" }
{ "_id" : ObjectId("5c44edf57bf7b0ef6f78b80f"), "nombre" : "El rey Lear" }
{ "_id" : ObjectId("5c44edfe7bf7b0ef6f78b810"), "nombre" : "Antonio y Cleopatra" }
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet", "autor" : "William Shakespeare" }
> db.libros.update({}, {$set:{autor:"William Shakespeare"}}, {multi:true})
WriteResult({ "nMatched" : 7, "nUpserted" : 0, "nModified" : 6 })
> db.libros.find()
{ "_id" : ObjectId("5c44edcb7bf7b0ef6f78b80d"), "nombre" : "Romeo y Julieta", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44eddf7bf7b0ef6f78b80e"), "nombre" : "El mercader de Venecia", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44edfe7bf7b0ef6f78b810"), "nombre" : "Antonio y Cleopatra", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44edc07bf7b0ef6f78b80c"), "nombre" : "Otelo", "autor" : "William Shakespeare" }
{ "_id" : ObjectId("5c44edf57bf7b0ef6f78b80f"), "nombre" : "El rey Lear", "autor" : "William Shakespeare" }
> db.libros.find({nombre:1})
> db.libros.find({},{nombre:1})
{ "_id" : ObjectId("5c44edcb7bf7b0ef6f78b80d"), "nombre" : "Romeo y Julieta" }
{ "_id" : ObjectId("5c44eddf7bf7b0ef6f78b80e"), "nombre" : "El mercader de Venecia" }
{ "_id" : ObjectId("5c44edfe7bf7b0ef6f78b810"), "nombre" : "Antonio y Cleopatra" }
{ "_id" : ObjectId("5c44ed8b7bf7b0ef6f78b80a"), "nombre" : "Hamlet" }
{ "_id" : ObjectId("5c44edb77bf7b0ef6f78b80b"), "nombre" : "Macbeth" }
{ "_id" : ObjectId("5c44edc07bf7b0ef6f78b80c"), "nombre" : "Otelo" }
{ "_id" : ObjectId("5c44edf57bf7b0ef6f78b80f"), "nombre" : "El rey Lear" }
> db.libros.find({},{nombre:1, _id:0})
{ "nombre" : "Romeo y Julieta" }
{ "nombre" : "El mercader de Venecia" }
{ "nombre" : "Antonio y Cleopatra" }
{ "nombre" : "Hamlet" }
{ "nombre" : "Macbeth" }
{ "nombre" : "Otelo" }
{ "nombre" : "El rey Lear" }
> operadores
2019-01-20T18:59:29.840-0300 E QUERY [thread1] ReferenceError: operadores is not defined :
@(shell):1:1
> db.libros.find({fecha:{$gte:2000, $lte:2005},{nombre:1, _id:0})
...
... }
2019-01-20T19:04:08.009-0300 E QUERY [thread1] SyntaxError: invalid property id @(shell):1:45
> db.libros.find({fecha:{$gte:2000, $lte:2005}},{nombre:1, _id:0}) }
2019-01-20T19:04:33.265-0300 E QUERY [thread1] SyntaxError: expected expression, got '}' @(shell):1:66
> db.libros.find({fecha:{$gte:2000, $lte:2005}},{nombre:1, _id:0})
> db
biblioteca
> show dbs
biblioteca 0.078GB
local 0.078GB
> db
biblioteca
> use test
switched to db test
> db
test
> db.createCollection('test')
{ "ok" : 1 }
> db
test
> db.test
test.test
> db.test.find()
> for(i=0;i<100;i++){db.test.insert({valor:i})}
WriteResult({ "nInserted" : 1 })
> db.test.find()
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b811"), "valor" : 0 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b812"), "valor" : 1 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b813"), "valor" : 2 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b814"), "valor" : 3 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b815"), "valor" : 4 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b816"), "valor" : 5 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b817"), "valor" : 6 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b818"), "valor" : 7 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b819"), "valor" : 8 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81a"), "valor" : 9 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81b"), "valor" : 10 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81c"), "valor" : 11 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81d"), "valor" : 12 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81e"), "valor" : 13 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81f"), "valor" : 14 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b820"), "valor" : 15 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b821"), "valor" : 16 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b822"), "valor" : 17 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b823"), "valor" : 18 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b824"), "valor" : 19 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b825"), "valor" : 20 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b826"), "valor" : 21 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b827"), "valor" : 22 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b828"), "valor" : 23 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b829"), "valor" : 24 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82a"), "valor" : 25 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82b"), "valor" : 26 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82c"), "valor" : 27 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82d"), "valor" : 28 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82e"), "valor" : 29 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82f"), "valor" : 30 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b830"), "valor" : 31 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b831"), "valor" : 32 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b832"), "valor" : 33 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b833"), "valor" : 34 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b834"), "valor" : 35 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b835"), "valor" : 36 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b836"), "valor" : 37 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b837"), "valor" : 38 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b838"), "valor" : 39 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b839"), "valor" : 40 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83a"), "valor" : 41 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83b"), "valor" : 42 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83c"), "valor" : 43 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83d"), "valor" : 44 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83e"), "valor" : 45 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83f"), "valor" : 46 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b840"), "valor" : 47 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b841"), "valor" : 48 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b842"), "valor" : 49 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b843"), "valor" : 50 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b844"), "valor" : 51 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b845"), "valor" : 52 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b846"), "valor" : 53 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b847"), "valor" : 54 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b848"), "valor" : 55 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b849"), "valor" : 56 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84a"), "valor" : 57 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84b"), "valor" : 58 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84c"), "valor" : 59 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84d"), "valor" : 60 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84e"), "valor" : 61 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84f"), "valor" : 62 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b850"), "valor" : 63 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b851"), "valor" : 64 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b852"), "valor" : 65 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b853"), "valor" : 66 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b854"), "valor" : 67 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b855"), "valor" : 68 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b856"), "valor" : 69 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b857"), "valor" : 70 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b858"), "valor" : 71 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b859"), "valor" : 72 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85a"), "valor" : 73 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85b"), "valor" : 74 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85c"), "valor" : 75 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85d"), "valor" : 76 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85e"), "valor" : 77 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85f"), "valor" : 78 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b860"), "valor" : 79 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b861"), "valor" : 80 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b862"), "valor" : 81 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b863"), "valor" : 82 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b864"), "valor" : 83 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b865"), "valor" : 84 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b866"), "valor" : 85 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b867"), "valor" : 86 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b868"), "valor" : 87 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b869"), "valor" : 88 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86a"), "valor" : 89 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86b"), "valor" : 90 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86c"), "valor" : 91 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86d"), "valor" : 92 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86e"), "valor" : 93 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86f"), "valor" : 94 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b870"), "valor" : 95 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b871"), "valor" : 96 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b872"), "valor" : 97 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b873"), "valor" : 98 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b874"), "valor" : 99 }
>
> var cursor = db.test.find()
> cursor
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b811"), "valor" : 0 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b812"), "valor" : 1 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b813"), "valor" : 2 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b814"), "valor" : 3 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b815"), "valor" : 4 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b816"), "valor" : 5 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b817"), "valor" : 6 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b818"), "valor" : 7 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b819"), "valor" : 8 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81a"), "valor" : 9 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81b"), "valor" : 10 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81c"), "valor" : 11 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81d"), "valor" : 12 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81e"), "valor" : 13 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b81f"), "valor" : 14 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b820"), "valor" : 15 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b821"), "valor" : 16 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b822"), "valor" : 17 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b823"), "valor" : 18 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b824"), "valor" : 19 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b825"), "valor" : 20 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b826"), "valor" : 21 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b827"), "valor" : 22 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b828"), "valor" : 23 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b829"), "valor" : 24 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82a"), "valor" : 25 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82b"), "valor" : 26 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82c"), "valor" : 27 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82d"), "valor" : 28 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82e"), "valor" : 29 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b82f"), "valor" : 30 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b830"), "valor" : 31 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b831"), "valor" : 32 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b832"), "valor" : 33 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b833"), "valor" : 34 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b834"), "valor" : 35 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b835"), "valor" : 36 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b836"), "valor" : 37 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b837"), "valor" : 38 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b838"), "valor" : 39 }
Type "it" for more
>
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b839"), "valor" : 40 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83a"), "valor" : 41 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83b"), "valor" : 42 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83c"), "valor" : 43 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83d"), "valor" : 44 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83e"), "valor" : 45 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b83f"), "valor" : 46 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b840"), "valor" : 47 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b841"), "valor" : 48 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b842"), "valor" : 49 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b843"), "valor" : 50 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b844"), "valor" : 51 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b845"), "valor" : 52 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b846"), "valor" : 53 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b847"), "valor" : 54 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b848"), "valor" : 55 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b849"), "valor" : 56 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84a"), "valor" : 57 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84b"), "valor" : 58 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84c"), "valor" : 59 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84d"), "valor" : 60 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84e"), "valor" : 61 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b84f"), "valor" : 62 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b850"), "valor" : 63 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b851"), "valor" : 64 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b852"), "valor" : 65 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b853"), "valor" : 66 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b854"), "valor" : 67 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b855"), "valor" : 68 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b856"), "valor" : 69 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b857"), "valor" : 70 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b858"), "valor" : 71 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b859"), "valor" : 72 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85a"), "valor" : 73 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85b"), "valor" : 74 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85c"), "valor" : 75 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85d"), "valor" : 76 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85e"), "valor" : 77 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b85f"), "valor" : 78 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b860"), "valor" : 79 }
Type "it" for more
> it
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b861"), "valor" : 80 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b862"), "valor" : 81 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b863"), "valor" : 82 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b864"), "valor" : 83 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b865"), "valor" : 84 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b866"), "valor" : 85 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b867"), "valor" : 86 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b868"), "valor" : 87 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b869"), "valor" : 88 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86a"), "valor" : 89 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86b"), "valor" : 90 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86c"), "valor" : 91 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86d"), "valor" : 92 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86e"), "valor" : 93 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b86f"), "valor" : 94 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b870"), "valor" : 95 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b871"), "valor" : 96 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b872"), "valor" : 97 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b873"), "valor" : 98 }
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b874"), "valor" : 99 }
>
>
>
> cursor
> var cursor = db.test.find({valor:{$gt:98}})
> cursor
{ "_id" : ObjectId("5c44f1407bf7b0ef6f78b874"), "valor" : 99 }
> cursor
> var cursor = db.test.find()
> cursor.forEach(function(d){print(d)}
... )
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
> var cursor = db.test.find()
> cursor.forEach(function(d){d.valor=100;db.test.save(d);})
> var cursor = db.test.find()
> cursor.forEach(function(d){print(d)} )
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]
[object BSON]