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About the Working with Data category
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0
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591
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January 3, 2020
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Find data modifications entries in oplog in PSA setup
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0
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13
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May 14, 2021
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How to deal with replicated fields in MongoDB if the source is updated in the other collection
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6
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97
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May 14, 2021
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Transaction blog-post mistakes - in Node.js
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6
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101
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May 14, 2021
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Wildcard Queries
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0
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11
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May 14, 2021
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Documents count more than 30 collections
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0
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18
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May 13, 2021
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MongoDB Atlas insertOne query data loss
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3
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38
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May 13, 2021
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How delete a projection whith a $filter?
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2
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39
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May 13, 2021
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Text Index for Substring of a Field?
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4
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64
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May 13, 2021
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Aggregation pipeline update is reported as 'replace' instead of 'update'
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2
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42
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May 13, 2021
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Error: maxDistance should be a Number
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0
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28
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May 12, 2021
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Lookup aggregation issue
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7
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88
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May 13, 2021
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Updates to documents in aggregation pipelines affecting results?
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0
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28
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May 11, 2021
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New MongoDB Aggregations book available electronically for free
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1
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44
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May 11, 2021
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Private and public documents
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16
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124
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May 11, 2021
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Filter based on a Sub-Sub-Array
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4
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60
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May 11, 2021
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Updating a collection with >100,000 documents
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1
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44
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May 11, 2021
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Updating database and getting back data with aggregate
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2
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40
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May 11, 2021
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Filtering a nested array of subdocuments without
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2
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35
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May 11, 2021
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Can I update a document I have already found without making another query?
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1
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31
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May 11, 2021
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How to $count and $group within aggregation?
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1
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48
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May 11, 2021
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Multiple Change Streams for Single Collection
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0
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24
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May 10, 2021
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Match performance has dropped significantly and suddenly
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1
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34
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May 10, 2021
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geoNear pipeline on view
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2
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34
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May 10, 2021
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Unable to perform $merge aggregation in cron job in nodejs+mongodb
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0
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33
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May 5, 2021
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How to $hint a $lookup pipeline
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0
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30
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May 7, 2021
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Lookup not using correct index
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0
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31
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May 7, 2021
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Inserting new sub-document ObjectId's
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3
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54
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May 14, 2021
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Compound index is rejected when i use sort by _id field
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3
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46
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May 8, 2021
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GraphQL and mongoose relationship
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0
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23
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May 8, 2021
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