Supported MongoDB® Commands, Data Types, and Operators
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The following tables reflect which MongoDB® commands, data types, and operators are supported by SingleStore Kai.
Query and Projection Operators
Array Operators
Operator |
Supported |
---|---|
$all |
✔ |
$elemMatch |
✔ |
$size |
✔ |
Bitwise Operators
Operator |
Supported |
---|---|
$bitsAllSet |
✔ |
$bitsAnySet |
✔ |
$bitsAllClear |
✔ |
$bitsAnyClear |
✔ |
Comment Operator
Operator |
Supported |
---|---|
$comment |
✔ |
Comparison Operators
Operator |
Supported |
---|---|
$eq |
✔ |
$gt |
✔ |
$gte |
✔ |
$lt |
✔ |
$lte |
✔ |
$ne |
✔ |
$in |
✔ |
$nin |
✔ |
Element Operators
Operator |
Supported |
---|---|
$exists |
✔ |
$type |
✔ |
Evaluation Query Operators
Operator |
Supported |
---|---|
$expr |
✔ |
$jsonSchema |
|
$mod |
✔ |
$regex |
✔ |
$text |
✔ |
$where |
Logical Operators
Operator |
Supported |
---|---|
$or |
✔ |
$and |
✔ |
$not |
✔ |
$nor |
✔ |
Projection Operators
Operator |
Supported |
---|---|
$ |
✔ |
$elemMatch |
✔ |
$meta |
|
$slice |
✔ |
Update Operators
Update Array Operators
Operator |
Supported |
---|---|
$ |
✔ |
$[] |
✔ |
$[<identifier>] |
✔ |
$addToSet |
✔ |
$pop |
✔ |
$pullAll |
✔ |
$pull |
✔ |
$push |
✔ |
$pushAll |
Update Bitwise Operators
Operator |
Supported |
---|---|
$bit |
✔ |
Update Field Operators
Operator |
Supported |
---|---|
$inc |
✔ |
$mul |
✔ |
$rename |
✔ |
$setOnInsert |
✔ |
$set |
✔ |
$unset |
✔ |
$min |
✔ |
$max |
✔ |
$currentDate |
✔ |
Update Modifiers
Operator |
Supported |
---|---|
$each |
✔ |
$slice |
✔ |
$sort |
✔ |
$position |
✔ |
Aggregation Pipeline Operators
Aggregation Accumulator Expressions
Operator |
Supported |
---|---|
$sum |
✔ |
$integral |
✔ |
$shift |
✔ |
$avg |
✔ |
$first |
✔ |
$last |
✔ |
$max |
✔ |
$min |
✔ |
$push |
✔ |
$addToSet |
✔ |
$stdDevPop |
✔ |
$stdDevSamp |
✔ |
$accumulator |
|
$firstN |
✔ |
$bottom |
✔ |
$bottomN |
✔ |
$lastN |
✔ |
$maxN |
|
$mergeObjects |
✔ |
$top |
✔ |
$topN |
✔ |
Arithmetic Operators
Operator |
Supported |
---|---|
$abs |
✔ |
$add |
✔ |
$ceil |
✔ |
$divide |
✔ |
$exp |
✔ |
$floor |
✔ |
$ln |
✔ |
$log |
✔ |
$log10 |
✔ |
$mod |
✔ |
$multiply |
✔ |
$pow |
✔ |
$sqrt |
✔ |
$subtract |
✔ |
$rand |
✔ |
$trunc |
✔ |
$round |
✔ |
Array Operators
Operator |
Supported |
---|---|
$arrayElemAt |
✔ |
$arrayToObject |
✔ |
$concatArrays |
✔ |
$filter |
✔ |
$indexOfArray |
✔ |
$isArray |
✔ |
$objectToArray |
✔ |
$range |
✔ |
$reverseArray |
✔ |
$reduce |
✔ |
$size |
✔ |
$slice |
✔ |
$zip |
✔ |
$in |
✔ |
$count |
✔ |
$first |
✔ |
$firstN |
✔ |
$sortArray |
|
$last |
✔ |
$lastN |
✔ |
$map |
✔ |
$maxN |
|
$minN |
Boolean Operators
Operator |
Supported |
---|---|
$and |
✔ |
$or |
✔ |
$not |
✔ |
Comparison Operators
Operator |
Supported |
---|---|
$cmp |
✔ |
$eq |
✔ |
$gt |
✔ |
$gte |
✔ |
$lt |
✔ |
$lte |
✔ |
$ne |
✔ |
$in |
✔ |
$nin |
✔ |
$sortArray |
Conditional Expression Operators
Operator |
Supported |
---|---|
$cond |
✔ |
$ifNull |
✔ |
$switch |
✔ |
Custom Aggregation Expression Operators
Operator |
Supported |
---|---|
$accumulator |
|
$function |
Data Size Operators
Operator |
Supported |
---|---|
$binarySize |
✔ |
$bsonSize |
✔ |
Data Type Operators
Operator |
Supported |
---|---|
$type |
✔ |
$isNumber |
✔ |
Date Operators
Operator |
Supported |
---|---|
$dayOfWeek |
✔ |
$dayOfMonth |
✔ |
$dayOfYear |
✔ |
$year |
✔ |
$month |
✔ |
$week |
✔ |
$hour |
✔ |
$minute |
✔ |
$second |
✔ |
$millisecond |
✔ |
$dateToString |
✔ |
$isoDayOfWeek |
✔ |
$isoWeek |
✔ |
$dateFromParts |
✔ |
$dateToParts |
✔ |
$dateFromString |
✔ |
$isoWeekYear |
✔ |
$dateAdd |
✔ |
$dateDiff |
✔ |
$dateSubtract |
✔ |
$dateTrunc |
✔ |
Literal Operator
Operator |
Supported |
---|---|
$literal |
✔ |
Object Expression Operators
Operator |
Supported |
---|---|
$mergeObjects |
✔ |
$objectToArray |
✔ |
$setField |
✔ |
$unsetField |
✔ |
Natural Operator
Operator |
Supported |
---|---|
$natural |
Set Operators
Operator |
Supported |
---|---|
$setEquals |
✔ |
$setIntersection |
✔ |
$setUnion |
✔ |
$setDifference |
✔ |
$setIsSubset |
✔ |
$anyElementTrue |
✔ |
$allElementsTrue |
✔ |
Stage Operators
Operator |
Supported |
---|---|
$collStats |
✔ |
$project |
✔ |
$match |
✔ |
$redact |
|
$limit |
✔ |
$skip |
✔ |
$unwind |
✔ |
$group |
✔ |
$sample |
✔ |
$sort |
✔ |
$geoNear |
|
$lookup |
✔ |
$merge |
✔ |
$out |
✔ |
$indexStats |
✔ |
$setWindowFields |
✔ |
$facet |
✔ |
$bucket |
|
$bucketAuto |
|
$sortByCount |
✔ |
$addFields |
✔ |
$replaceRoot |
✔ |
$count |
✔ |
$currentOp |
|
$listLocalSessions |
|
$listSessions |
|
$graphLookup |
✔ |
$changeStream |
✔ |
$densify |
|
$documents |
✔ |
$fill |
|
$unionWith |
✔ |
$planCacheStats |
|
$unset |
✔ |
$replaceWith |
✔ |
$search |
|
$searchMeta |
|
$vectorSearch |
✔ |
String Operators
Operator |
Supported |
---|---|
$concat |
✔ |
$indexOfBytes |
✔ |
$indexOfCP |
✔ |
$trim |
✔ |
$ltrim |
✔ |
$rtrim |
✔ |
$regexFind |
|
$regexFindAll |
|
$regexMatch |
✔ |
$replaceOne |
✔ |
$replaceAll |
✔ |
$split |
✔ |
$strcasecmp |
✔ |
$strLenBytes |
✔ |
$strLenCP |
✔ |
$substr |
✔ |
$substrBytes |
✔ |
$substrCP |
✔ |
$toString |
✔ |
$toLower |
✔ |
$toUpper |
✔ |
$trim |
✔ |
System Variables
Variable |
Supported |
---|---|
$$CURRENT |
✔ |
$$CLUSTERTIME |
|
$$DESCEND |
|
$$KEEP |
|
$$NOW |
|
$$PRUNE |
|
$$REMOVE |
✔ |
$$ROOT |
✔ |
$$SEARCH_ |
Text Search Operator
Operator |
Supported |
---|---|
$meta |
Timestamp Expression Operators
Operator |
Supported |
---|---|
$tsIncrement |
✔ |
$tsSecond |
✔ |
Trigonometry Expression Operators
Operator |
Supported |
---|---|
$sin |
✔ |
$cos |
✔ |
$tan |
✔ |
$asin |
✔ |
$acos |
✔ |
$atan |
✔ |
$atan2 |
|
$asinh |
|
$acosh |
|
$atanh |
|
$sinh |
|
$cosh |
|
$tanh |
|
$degreesToRadians |
✔ |
$radiansToDegrees |
✔ |
Type Conversion Operators
Operator |
Supported |
---|---|
$convert |
✔ |
$toBool |
✔ |
$toDate |
✔ |
$toDecimal |
✔ |
$toDouble |
✔ |
$toInt |
✔ |
$toLong |
✔ |
$toObjectId |
✔ |
$toString |
✔ |
Variable Operators
Operator |
Supported |
---|---|
$map |
✔ |
$let |
✔ |
Miscellaneous Operators
Operator |
Supported |
---|---|
$denseRank |
✔ |
$documentNumber |
✔ |
$getField |
✔ |
$rand |
✔ |
$rank |
✔ |
$sampleRate |
✔ |
Data Types
Data Type |
Supported |
---|---|
Double |
✔ |
String |
✔ |
Object |
✔ |
Array |
✔ |
Binary Data |
✔ |
ObjectId |
✔ |
Boolean |
✔ |
Date |
✔ |
Null |
✔ |
32-bit Integer (int) |
✔ |
Timestamp |
✔ |
64-bit Integer (long) |
✔ |
MinKey |
✔ |
MaxKey |
✔ |
Decimal128 |
✔ |
Regular Expression |
✔ |
JavaScript |
✔ |
JavaScript (with scope) |
✔ |
Undefined |
✔ |
Symbol |
✔ |
DBPointer |
✔ |
Indexes and Index Properties
Indexes
Property |
Supported |
---|---|
Single Field Index |
✔ |
Compound Index |
✔ |
Multikey Index |
✔ |
Text Index |
|
Wildcard Indexes |
|
2dsphere |
|
2d Index |
|
GeoHaystackIndexes |
|
Hashed Index |
Index Properties
Property |
Supported |
---|---|
TTL |
|
Unique |
✔ |
Partial |
|
Case Insensitive |
|
Hidden |
|
Sparse |
|
Background |
Cursor Methods
Method |
Supported |
---|---|
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
|
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
|
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
|
cursor. |
|
cursor. |
|
cursor. |
|
cursor. |
✔ |
cursor. |
|
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
|
cursor. |
|
cursor. |
✔ |
cursor. |
✔ |
cursor. |
✔ |
cursor. |
|
cursor. |
✔ |
cursor. |
|
cursor. |
|
cursor. |
|
cursor. |
|
cursor. |
Database Commands
Administrative Commands
Command |
Supported |
---|---|
Capped Collections |
|
cloneCollectionAsCapped |
|
collMod |
|
collMod: expireAfterSeconds |
|
convertToCapped |
|
copydb |
|
create |
✔ |
createView |
|
createIndexes |
✔ |
currentOp |
✔ |
drop |
✔ |
dropDatabase |
✔ |
dropIndexes |
✔ |
filemd5 |
|
killCursors |
✔ |
killOp |
|
listCollections |
✔ |
listDatabases |
✔ |
listIndexes |
✔ |
reIndex |
|
renameCollection |
|
fsync |
|
fsyncUnlock |
|
getDefaultRWConcern |
|
getAudtifConfig |
|
getClusterParameter |
|
getParameter |
|
logRotate |
|
rotateCertificates |
|
setFeatureCompatibilityVersion |
|
setIndexCommitQuorum |
|
setClusterParameter |
|
setParameter |
|
setDefaultRWConcern |
|
shutdown |
Aggregation Commands
Command |
Supported |
---|---|
aggregate |
✔ |
count |
✔ |
distinct |
✔ |
mapReduce |
Authentication Commands
Command |
Supported |
---|---|
authenticate |
✔ |
getnonce |
|
logout |
Diagnostic Commands
Command |
Supported |
---|---|
buildInfo |
✔ |
collStats |
✔ |
connPoolStats |
|
connectionStatus |
✔ |
dataSize |
|
dbHash |
|
dbStats |
✔ |
explain |
✔ |
explain: executionStats |
✔ |
features |
|
getCmdLineOpts |
|
getLog |
|
hostInfo |
|
listCommands |
|
ping |
✔ |
profile |
|
serverStatus |
|
shardConnPoolStats |
✔ |
top |
|
validate |
|
validateDBMetadata |
|
whatsmyuri |
|
driverOIDTest |
|
_ |
|
lockinfo |
|
netstat |
Query and Write Operations
Operation |
Supported |
---|---|
delete |
✔ |
find |
✔ |
findAndModify |
✔ |
getLastError |
|
getMore |
✔ |
getPrevError |
|
insert |
✔ |
parallelCollectionScan |
|
resetError |
|
update |
✔ |
Change streams |
|
GridFS |
✔ |
Role Management Commands
Command |
Supported |
---|---|
createRole |
|
dropRole |
|
dropAllRolesFromDatabase |
|
grantPrivilegesToRole |
|
grantRolesToRole |
|
invalidateUserCache |
|
revokePrivilegesFromRole |
|
revokeRolesFromRole |
|
updateRole |
|
rolesInfo |
Sharding Commands
Command |
Supported |
---|---|
abortReshardCollection |
|
addShard |
|
addShardToZone |
|
balancerCollectionStatus |
|
balancerStart |
|
balancerStatus |
|
balancerStop |
|
checkShardingIndex |
|
clearJumboFlag |
|
cleanupOrphaned |
|
cleanupReshardCollection |
|
commitReshardCollection |
|
configureCollectionBalancing |
|
enableSharding |
|
flushRouterConfig |
|
getShardMap |
|
getShardVersion |
|
isdbgrid |
|
listShards |
|
medianKey |
|
moveChunk |
|
movePrimary |
|
moveRange |
|
mergeChunks |
|
refineCollectionShardKey |
|
removeShard |
|
removeShardFromZone |
|
reshardCollection |
|
setAllowMigrations |
|
setShardVersion |
|
shardCollection |
✔ |
shardingState |
|
split |
|
splitVector |
|
unsetSharding |
|
updateZoneKeyRange |
Session Commands
Command |
Supported |
---|---|
abortTransaction |
✔ |
commitTransaction |
✔ |
endSessions |
✔ |
killAllSessions |
|
killAllSessionsByPattern |
|
killSessions |
|
refreshSessions |
|
startSession |
User Management Commands
Command |
Supported |
---|---|
createUser |
|
dropAllUsersFromDatabase |
|
dropUser |
|
grantRolesToUser |
|
revokeRolesFromUser |
|
updateUser |
|
userInfo |
Last modified: July 12, 2024