The Couchbase Go SDK, a.k.a. gocb, provides a golang interface to access to the Data, N1QL Query, Full Text Search, Analytics Query and Views Queries available from Couchbase Server.
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Questions tagged [go-couchbase]
9 questions
2
votes
1 answer
Updating fields of a Couchbase document if it exists by Go
I am using gocb library. I want to update specific field of a document.
However if the document does not exist, I don't want to do anything I will just produce an error message.
You can say that first retrieve the full document itself and make…
javac
- 441
- 4
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2
votes
1 answer
Couchbase GoLang client can't find bucket
I have a TCP server that tries to connect to a Couchbase database using the go-couchbase client library but I get an error saying that the bucket that I'm trying to access, named "events", doesn't exist.
When I use the official Couchbase client…
Donovan
- 816
- 1
- 10
- 16
1
vote
1 answer
Couchbase driver sort only sorts descending not ascending
Problem: the cbft will return to me a sorted result only when giving the Descending option a true value, for some reason when giving false it is not sorted (seems to be sorted based on updated but not the field I am looking for.
Here is my code:…
Michael
- 4,538
- 5
- 31
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1
vote
0 answers
Key not found error for collection.LookupIn operation of Couchbase
I have the following document in Couchbase:
{
"id": "ee::brown",
"type": "ee",
"firstName": "John",
"lastName": "Brown",
"email": "jbown@gmail.com"
}
The code below tries to get the lastName field for id="ee::brown"
ops :=…
Tusshu
- 1,664
- 3
- 16
- 32
1
vote
1 answer
How to add new field in Couchbase document using GO SDK
The register structure below captures the data coming from the registration UI:
register struct {
Email string
Password string }
The collection.insert command creates the following document:
{ "id": "1",
"email" : "john@example.com",
…
Tusshu
- 1,664
- 3
- 16
- 32
1
vote
1 answer
Is it possible to re-order view values by using map reduce?
I need to reorder the coiuchbase views results based on the values.I am writing a map reduce like below and did sorting using group, reduce and descending keys.
function (doc, meta) {
if(doc.transactionType=='Transaction')
{
for(var i=0;…
user4319304
0
votes
0 answers
How to configure bucket name during building query to couchbase via gocb
I need to select all agents from couchbase bucket. I am using https://github.com/couchbase/gocb package to work with couchbase.
My current query looks like:
SELECT a.* FROM `agents` a WHERE a.type=$1
But I feel I need to replace bucket name with…
J Sorel
- 343
- 2
- 18
0
votes
2 answers
couchbase-server in docker using go-couchbase timeout error
I have a couchbase-server in docker on a GCE instance.
tried using this package https://godoc.org/github.com/couchbase/go-couchbase#GetBucket and followed the example, but I get a timeout error.
2015/04/06 17:32:34 Trying with selected node…
Hokutosei
- 2,114
- 5
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- 42
0
votes
1 answer
Golang Couchbase integration throwing errors on setting/getting
Implementing https://github.com/couchbase/go-couchbase
However - no matter what I do - with various types of connections - I get errors when setting/getting keys.
vbmap smaller than vbucket list: 18119 vs. []
Code Example below (have tried many…
Hacking Life
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- 2
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