Mongo query nested entity of an document [duplicate]
This question already has an answer here:
MongoDB wildcard in the key of a query
1 answer
How to find MongoDB field name at arbitrary depth
2 answers
I have a collection with the entity schema below:
{
"_id": 1,
"type": "Animals",
"i18n": {
"en": {
"topic": "The dingo is a type of feral dog native to which country?",
"puzzle": "Africa",
"answer": "Australia"
},
"zh": {
"topic": "dingo原居住在哪?",
"puzzle": "非洲",
"answer": "澳大利亚"
},// and other languages
}
}
And I want to query all documents by each languages' topic field just like db.questions.find({'i18n.*.topic':'keyword'}). Does mongo support this kind of query?
mongodb
asked Nov 14 '18 at 9:59
Guisong He
448517
marked as duplicate by Neil Lunn mongodb
Users with the mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.
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Nov 14 '18 at 10:09
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
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This question already has an answer here:
MongoDB wildcard in the key of a query
1 answer
How to find MongoDB field name at arbitrary depth
2 answers
I have a collection with the entity schema below:
{
"_id": 1,
"type": "Animals",
"i18n": {
"en": {
"topic": "The dingo is a type of feral dog native to which country?",
"puzzle": "Africa",
"answer": "Australia"
},
"zh": {
"topic": "dingo原居住在哪?",
"puzzle": "非洲",
"answer": "澳大利亚"
},// and other languages
}
}
And I want to query all documents by each languages' topic field just like db.questions.find({'i18n.*.topic':'keyword'}). Does mongo support this kind of query?
mongodb
asked Nov 14 '18 at 9:59
Guisong He
448517
marked as duplicate by Neil Lunn mongodb
Users with the mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.
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Nov 14 '18 at 10:09
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
add a comment |
This question already has an answer here:
MongoDB wildcard in the key of a query
1 answer
How to find MongoDB field name at arbitrary depth
2 answers
I have a collection with the entity schema below:
{
"_id": 1,
"type": "Animals",
"i18n": {
"en": {
"topic": "The dingo is a type of feral dog native to which country?",
"puzzle": "Africa",
"answer": "Australia"
},
"zh": {
"topic": "dingo原居住在哪?",
"puzzle": "非洲",
"answer": "澳大利亚"
},// and other languages
}
}
And I want to query all documents by each languages' topic field just like db.questions.find({'i18n.*.topic':'keyword'}). Does mongo support this kind of query?
mongodb
asked Nov 14 '18 at 9:59
Guisong He
448517
This question already has an answer here:
MongoDB wildcard in the key of a query
1 answer
How to find MongoDB field name at arbitrary depth
2 answers
I have a collection with the entity schema below:
{
"_id": 1,
"type": "Animals",
"i18n": {
"en": {
"topic": "The dingo is a type of feral dog native to which country?",
"puzzle": "Africa",
"answer": "Australia"
},
"zh": {
"topic": "dingo原居住在哪?",
"puzzle": "非洲",
"answer": "澳大利亚"
},// and other languages
}
}
And I want to query all documents by each languages' topic field just like db.questions.find({'i18n.*.topic':'keyword'}). Does mongo support this kind of query?
This question already has an answer here:
MongoDB wildcard in the key of a query
1 answer
How to find MongoDB field name at arbitrary depth
2 answers
mongodb
mongodb
asked Nov 14 '18 at 9:59
Guisong He
448517
asked Nov 14 '18 at 9:59
Guisong He
448517
asked Nov 14 '18 at 9:59
Guisong He
448517
asked Nov 14 '18 at 9:59
Guisong He
448517
asked Nov 14 '18 at 9:59
Guisong He
448517
448517
marked as duplicate by Neil Lunn mongodb
Users with the mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.
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Nov 14 '18 at 10:09
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
marked as duplicate by Neil Lunn mongodb
Users with the mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.
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Nov 14 '18 at 10:09
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
add a comment |
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