Details
Major Description
Not sure if this is a bug or expected response for Upsert.
1. On Upsert non-existing values - I see mutation count+1 the value is inserted.
2. On Upsert existing value - I see mutation count+1, value is updated.
3. On UPsert no change in existing value - I see mutation count +1 – what does this mutation count indicate? ie there is no change in the value of the document, should a user expect a mutation count +1 for this case?
Update behaviour shows else
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cbq> update `travel-sample` set id=1 where id=10;
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{
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"requestID": "52e63660-2a29-4086-a7ca-58b23a994b94",
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"signature": null,
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"results": [
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],
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"status": "success",
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"metrics": {
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"elapsedTime": "8.588421008s",
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"executionTime": "8.58831167s",
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"resultCount": 0,
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"resultSize": 0,
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"mutationCount": 1
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}
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}
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cbq> update `travel-sample` set id=1 where id=10;
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{
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"requestID": "8a027de2-b4fa-4470-8536-2b0a7b3ad439",
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"signature": null,
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"results": [
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],
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"status": "success",
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"metrics": {
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"elapsedTime": "8.373637027s",
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"executionTime": "8.373519109s",
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"resultCount": 0,
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"resultSize": 0
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}
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}
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Upsert behaviour
cbq> upsert into `travel-sample` values ("2", "bbb");
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{
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"requestID": "9e8db80e-cbda-4c02-b5ec-f0ea23e360b1",
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"signature": null,
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"results": [
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],
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"status": "success",
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"metrics": {
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"elapsedTime": "9.392772ms",
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"executionTime": "9.271399ms",
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"resultCount": 0,
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"resultSize": 0,
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"mutationCount": 1
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}
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}
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cbq> upsert into `travel-sample` values ("2", "bbb");
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{
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"requestID": "4889007a-a362-4458-a607-92944a5d17d1",
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"signature": null,
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"results": [
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],
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"status": "success",
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"metrics": {
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"elapsedTime": "1.9904ms",
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"executionTime": "1.890766ms",
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"resultCount": 0,
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"resultSize": 0,
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"mutationCount": 1
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}
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}
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