get all data in collection mongodb
db.collection_name.find().pretty()get all data in collection mongodb
db.collection_name.find().pretty()mongodb findmany
model.find({
'_id': { $in: [
mongoose.Types.ObjectId('4ed3ede8844f0f351100000c'),
mongoose.Types.ObjectId('4ed3f117a844e0471100000d'),
mongoose.Types.ObjectId('4ed3f18132f50c491100000e')
]}
}, function(err, docs){
console.log(docs);
});mongoose where
exports.generateList = function (req, res) {
subcategories
.find({})//grabs all subcategoris
.where('categoryId').ne([])//filter out the ones that don't have a category
.populate('categoryId')
.where('active').equals(true)
.where('display').equals(true)
.where('categoryId.active').equals(true)
.where('display').in('categoryId').equals(true)
.exec(function (err, data) {
if (err) {
console.log(err);
console.log('error returned');
res.send(500, { error: 'Failed insert' });
}
if (!data) {
res.send(403, { error: 'Authentication Failed' });
}
res.send(200, data);
console.log('success generate List');
});
};where query mongodb
db.players.find( { $where: function() { return (hex_md5(this.name) == "9b53e667f30cd329dca1ec9e6a83e994")} } );Copyright © 2021 Codeinu
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