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Double summation in group stage after 2 unwind ops
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4
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518
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November 15, 2023
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Why is indexFilterSet: false in the query planner when it appears to plan based on the index filter?
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1
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3842
|
November 15, 2023
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Arena allocator for BSON documents
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2
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1180
|
November 15, 2023
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Requirements engineering in schema
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2
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899
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November 15, 2023
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Mongo readPreference ignored?
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2
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530
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November 15, 2023
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Aggregation within nested array
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6
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1787
|
November 15, 2023
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GeoJSON WYSIWYG & Compass Plugins
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1
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790
|
November 14, 2023
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Add or Update Inner List in C#
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0
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572
|
November 14, 2023
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Is MongoDB sink connector compatible with Kafka Connect Reporter?
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0
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1039
|
November 14, 2023
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How to create a new field in a MONGODB collection using an existing field
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2
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4611
|
November 14, 2023
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Json format too bloated
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6
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5056
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November 13, 2023
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MONGOD Invalid left-hand side in prefix operation
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0
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741
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November 13, 2023
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java.lang.AbstractMethodError: Receiver class com.mongodb.internal.operation.FindOperation in kotlin mongo driver
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2
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1430
|
November 13, 2023
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MongoDB 3.6 restore data from .wt files
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13
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3272
|
November 13, 2023
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Does $lookup follow by an inner $match get optimized?
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1
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1212
|
November 13, 2023
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Serialization problems in kotlin coroutines
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1
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1108
|
November 12, 2023
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MongoDB aggregation with $match $skip $limit and order guarantee
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4
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842
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November 12, 2023
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How to save an image in mongodb and use it later in my html
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4
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15172
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November 11, 2023
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Compass should support Changestreams!
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0
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1256
|
November 11, 2023
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Aggregate $match _id $eq $toObjectId not working
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6
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36229
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November 10, 2023
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Can I validate fields in one collection against values in another?
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4
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688
|
November 10, 2023
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How can I attach a header to the column without it
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0
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1096
|
November 10, 2023
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db.colectionName1.aggregate([ { $match: { "filed1": { $in: ["x", "y"] }, } }, { $lookup: { from: "colectionName2", localField: "_id", foreignField: "xy", as: "matchedDate" } }, { $match: {
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1
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891
|
November 9, 2023
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2d indexes and $nearSphere queries
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0
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435
|
November 8, 2023
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Database Tools 100.9.1 Released
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0
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1193
|
November 9, 2023
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Using setDifference with mutiple collections
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2
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629
|
November 9, 2023
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EF Core Migrations
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2
|
1830
|
November 9, 2023
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MongoSecurityException: Exception authenticating
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0
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1726
|
November 9, 2023
|
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Ignore capitalization and diacritics (e.g. localeCompare in JS)
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3
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1913
|
November 9, 2023
|
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Limit a SesarchMeta facet aggregation to a specific set of ids
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0
|
553
|
November 9, 2023
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