994 lines
22 KiB
JSON
994 lines
22 KiB
JSON
{
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"description": "snapshot-sessions",
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"schemaVersion": "1.0",
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"runOnRequirements": [
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{
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"minServerVersion": "5.0",
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"topologies": [
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"replicaset",
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"sharded"
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]
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}
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],
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"createEntities": [
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{
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"client": {
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"id": "client0",
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"observeEvents": [
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"commandStartedEvent"
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],
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"ignoreCommandMonitoringEvents": [
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"findAndModify",
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"insert",
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"update"
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]
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}
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},
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{
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"database": {
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"id": "database0",
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"client": "client0",
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"databaseName": "database0"
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}
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},
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{
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"collection": {
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"id": "collection0",
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"database": "database0",
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"collectionName": "collection0",
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"collectionOptions": {
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"writeConcern": {
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"w": "majority"
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}
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}
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}
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},
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{
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"session": {
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"id": "session0",
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"client": "client0",
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"sessionOptions": {
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"snapshot": true
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}
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}
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},
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{
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"session": {
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"id": "session1",
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"client": "client0",
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"sessionOptions": {
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"snapshot": true
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}
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}
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}
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],
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"initialData": [
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{
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"collectionName": "collection0",
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"databaseName": "database0",
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"documents": [
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{
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"_id": 1,
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"x": 11
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},
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{
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"_id": 2,
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"x": 11
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}
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]
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}
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],
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"tests": [
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{
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"description": "Find operation with snapshot",
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"operations": [
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{
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"name": "find",
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"object": "collection0",
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"arguments": {
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"session": "session0",
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"filter": {
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"_id": 1
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}
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 11
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}
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 1
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 1,
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"x": 12
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}
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},
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{
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"name": "find",
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"object": "collection0",
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"arguments": {
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"session": "session1",
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"filter": {
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"_id": 1
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}
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 12
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}
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 1
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 1,
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"x": 13
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}
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},
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{
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"name": "find",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 1
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}
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 13
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}
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]
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},
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{
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"name": "find",
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"object": "collection0",
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"arguments": {
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"session": "session0",
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"filter": {
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"_id": 1
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}
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 11
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}
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]
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},
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{
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"name": "find",
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"object": "collection0",
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"arguments": {
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"session": "session1",
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"filter": {
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"_id": 1
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}
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 12
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}
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]
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}
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],
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"expectEvents": [
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{
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"client": "client0",
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"events": [
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{
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"commandStartedEvent": {
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"command": {
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"find": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": false
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"find": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": false
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"find": "collection0",
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"readConcern": {
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"$$exists": false
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"find": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": true
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"find": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": true
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}
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}
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}
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}
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}
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]
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}
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]
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},
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{
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"description": "Distinct operation with snapshot",
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"operations": [
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{
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"name": "distinct",
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"object": "collection0",
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"arguments": {
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"fieldName": "x",
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"filter": {},
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"session": "session0"
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},
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"expectResult": [
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11
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 2
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 2,
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"x": 12
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}
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},
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{
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"name": "distinct",
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"object": "collection0",
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"arguments": {
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"fieldName": "x",
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"filter": {},
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"session": "session1"
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},
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"expectResult": [
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11,
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12
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 2
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 2,
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"x": 13
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}
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},
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{
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"name": "distinct",
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"object": "collection0",
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"arguments": {
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"fieldName": "x",
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"filter": {}
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},
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"expectResult": [
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11,
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13
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]
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},
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{
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"name": "distinct",
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"object": "collection0",
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"arguments": {
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"fieldName": "x",
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"filter": {},
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"session": "session0"
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},
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"expectResult": [
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11
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]
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},
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{
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"name": "distinct",
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"object": "collection0",
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"arguments": {
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"fieldName": "x",
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"filter": {},
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"session": "session1"
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},
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"expectResult": [
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11,
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12
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]
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}
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],
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"expectEvents": [
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{
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"client": "client0",
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"events": [
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{
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"commandStartedEvent": {
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"command": {
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"distinct": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": false
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"distinct": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": false
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"distinct": "collection0",
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"readConcern": {
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"$$exists": false
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"distinct": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": true
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}
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}
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}
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}
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},
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{
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"commandStartedEvent": {
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"command": {
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"distinct": "collection0",
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"readConcern": {
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"level": "snapshot",
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"atClusterTime": {
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"$$exists": true
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}
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}
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}
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}
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}
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]
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}
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]
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},
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{
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"description": "Aggregate operation with snapshot",
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"operations": [
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{
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"name": "aggregate",
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"object": "collection0",
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"arguments": {
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"pipeline": [
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{
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"$match": {
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"_id": 1
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}
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}
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],
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"session": "session0"
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 11
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}
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 1
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 1,
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"x": 12
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}
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},
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{
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"name": "aggregate",
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"object": "collection0",
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"arguments": {
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"pipeline": [
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{
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"$match": {
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"_id": 1
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}
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}
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],
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"session": "session1"
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 12
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}
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]
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},
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{
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"name": "findOneAndUpdate",
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"object": "collection0",
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"arguments": {
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"filter": {
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"_id": 1
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},
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"update": {
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"$inc": {
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"x": 1
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}
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},
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"returnDocument": "After"
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},
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"expectResult": {
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"_id": 1,
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"x": 13
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}
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},
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{
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"name": "aggregate",
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"object": "collection0",
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"arguments": {
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"pipeline": [
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{
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"$match": {
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"_id": 1
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}
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}
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]
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 13
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}
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]
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},
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{
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"name": "aggregate",
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"object": "collection0",
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"arguments": {
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"pipeline": [
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{
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"$match": {
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"_id": 1
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}
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}
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],
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"session": "session0"
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 11
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}
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]
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},
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{
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"name": "aggregate",
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"object": "collection0",
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"arguments": {
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"pipeline": [
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{
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"$match": {
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"_id": 1
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}
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}
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],
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"session": "session1"
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},
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"expectResult": [
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{
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"_id": 1,
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"x": 12
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}
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]
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}
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],
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"expectEvents": [
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{
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"client": "client0",
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"events": [
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{
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"commandStartedEvent": {
|
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"command": {
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"aggregate": "collection0",
|
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"readConcern": {
|
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"level": "snapshot",
|
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"atClusterTime": {
|
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"$$exists": false
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}
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}
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}
|
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}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": false
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}
|
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}
|
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}
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}
|
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},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
|
|
"readConcern": {
|
|
"$$exists": false
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}
|
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}
|
|
}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": true
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|
}
|
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}
|
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}
|
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}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
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|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": true
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|
}
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|
}
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}
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}
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}
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]
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|
}
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]
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},
|
|
{
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"description": "countDocuments operation with snapshot",
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"operations": [
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{
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"name": "countDocuments",
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"object": "collection0",
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"arguments": {
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"filter": {},
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"session": "session0"
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},
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"expectResult": 2
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},
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{
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"name": "countDocuments",
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"object": "collection0",
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"arguments": {
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"filter": {},
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"session": "session0"
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},
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"expectResult": 2
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}
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],
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"expectEvents": [
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{
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|
"client": "client0",
|
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"events": [
|
|
{
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"commandStartedEvent": {
|
|
"command": {
|
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"aggregate": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
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"atClusterTime": {
|
|
"$$exists": false
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}
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}
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}
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}
|
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},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
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"atClusterTime": {
|
|
"$$exists": true
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}
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}
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"description": "Mixed operation with snapshot",
|
|
"operations": [
|
|
{
|
|
"name": "find",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"session": "session0",
|
|
"filter": {
|
|
"_id": 1
|
|
}
|
|
},
|
|
"expectResult": [
|
|
{
|
|
"_id": 1,
|
|
"x": 11
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"name": "findOneAndUpdate",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {
|
|
"_id": 1
|
|
},
|
|
"update": {
|
|
"$inc": {
|
|
"x": 1
|
|
}
|
|
},
|
|
"returnDocument": "After"
|
|
},
|
|
"expectResult": {
|
|
"_id": 1,
|
|
"x": 12
|
|
}
|
|
},
|
|
{
|
|
"name": "find",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {
|
|
"_id": 1
|
|
}
|
|
},
|
|
"expectResult": [
|
|
{
|
|
"_id": 1,
|
|
"x": 12
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"name": "aggregate",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"pipeline": [
|
|
{
|
|
"$match": {
|
|
"_id": 1
|
|
}
|
|
}
|
|
],
|
|
"session": "session0"
|
|
},
|
|
"expectResult": [
|
|
{
|
|
"_id": 1,
|
|
"x": 11
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"name": "distinct",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"fieldName": "x",
|
|
"filter": {},
|
|
"session": "session0"
|
|
},
|
|
"expectResult": [
|
|
11
|
|
]
|
|
}
|
|
],
|
|
"expectEvents": [
|
|
{
|
|
"client": "client0",
|
|
"events": [
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"find": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": false
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"find": "collection0",
|
|
"readConcern": {
|
|
"$$exists": false
|
|
}
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"aggregate": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"distinct": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"description": "Write commands with snapshot session do not affect snapshot reads",
|
|
"operations": [
|
|
{
|
|
"name": "find",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {},
|
|
"session": "session0"
|
|
}
|
|
},
|
|
{
|
|
"name": "insertOne",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"document": {
|
|
"_id": 22,
|
|
"x": 33
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"name": "updateOne",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {
|
|
"_id": 1
|
|
},
|
|
"update": {
|
|
"$inc": {
|
|
"x": 1
|
|
}
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"name": "find",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {
|
|
"_id": 1
|
|
},
|
|
"session": "session0"
|
|
},
|
|
"expectResult": [
|
|
{
|
|
"_id": 1,
|
|
"x": 11
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"expectEvents": [
|
|
{
|
|
"client": "client0",
|
|
"events": [
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"find": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": false
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"find": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"description": "First snapshot read does not send atClusterTime",
|
|
"operations": [
|
|
{
|
|
"name": "find",
|
|
"object": "collection0",
|
|
"arguments": {
|
|
"filter": {},
|
|
"session": "session0"
|
|
}
|
|
}
|
|
],
|
|
"expectEvents": [
|
|
{
|
|
"client": "client0",
|
|
"events": [
|
|
{
|
|
"commandStartedEvent": {
|
|
"command": {
|
|
"find": "collection0",
|
|
"readConcern": {
|
|
"level": "snapshot",
|
|
"atClusterTime": {
|
|
"$$exists": false
|
|
}
|
|
}
|
|
},
|
|
"commandName": "find",
|
|
"databaseName": "database0"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"description": "StartTransaction fails in snapshot session",
|
|
"operations": [
|
|
{
|
|
"name": "startTransaction",
|
|
"object": "session0",
|
|
"expectError": {
|
|
"isError": true,
|
|
"isClientError": true,
|
|
"errorContains": "Transactions are not supported in snapshot sessions"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|