Couchbase Q&A

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Kristas's picture
Asked 5 hours 13 min ago

N1QL + where in collection

Hi there.

I'm very new in N1QL, please assist.

Let's suppose I have documents like this:


  "propertyName1": {
    "value": "value1",
    "last_update": "2014-07-29T14:
fridental's picture
Asked 20 hours 38 min ago
Latest activity 32 min 7 sec ago

Views performance questions

Hi there,

I have a couple of unrelated views performance questions:

1) Is there a performance penalty to define a view with many equal keys? For example, this map function:

function (doc, meta) {
if(meta.expiration != 0)
emit(1, null);

2) Is...

fridental's picture
Asked 1 day 1 hour ago
Latest activity 11 min 10 sec ago

Inadvertend DATA LOSS due to a bug in the documentation

When using the ttl parameter and setting it according to the documentation (the number of seconds for the expiration), it is possible to inadvertendly delete documents by setting wrong ttl values.

For example, if your expiration time is 5 years, you will dutifully multiply 60*60*24*365...

chaddy012's picture
Asked 1 day 8 hours ago

Can N1QL work with the new Couchbase 3 bata

I am been trying to run some test using Couchbase server 3 and N1QL however i am getting this message
"error": {
"caller": "view_index:200",
"code": 5000,
"key": "Internal Error",
"message": "Bucket xxxxxx not found."

Yangqing's picture
Asked 1 day 8 hours ago
Latest activity 1 day 5 hours ago

How to download couchbase-server-enterprise_2.5.1_x86_64.rpm


navindian's picture
Asked 1 day 19 hours ago
Latest activity 4 min 35 sec ago

Copy Couchbase data to Elastic Search Server


I wish to copy the couch base data to local Elastic Search Server.
Please suggest


navindian's picture
Asked 1 day 19 hours ago

Copy Data


I wish to copy the data from IT Environment to my local environment.

Please comment.


chaijun's picture
Asked 2 days 9 hours ago

rebalance web request failed

i have six nodes to create a cluster, i use web console to rebalance the cluster, and it show me web request failed error ; the log content is :

Server error during processing: ["web request failed",

shivshankar.dayal's picture
Asked 4 days 46 min ago

Man pages missing from libcouchbase

I installed libcouchbase using Ubuntu repository for 14.04 but man pages are missing. man libcouchbase says man page not found.

sultrain's picture
Asked 4 days 16 hours ago
Latest activity 1 day 1 hour ago

php sdk - Fatal error: Class 'Couchbase' not found in

I am receiving this error when running the test app:

Fatal error: Class 'Couchbase' not found in

Test app code:

$cb = new Couchbase(""); // uses the default bucket