I am working on couchbase-sync-gateway for my new project. I need pagination some of my documents list.
Couchbase pagination attribute "SKIP" not working for me.
for example my query string is like
_all_docs?limit=5&skip=10
"LIMIT" is working fine but Skip index always starting from '0'.
I am new to Couchbase. Any help regarding this will be highly appreciated.
Couchbase Documentation link for pagination attributes is http://developer.couchbase.com/mobile/develop/references/couchbase-lite/rest-api/database/get-all-docs/index.html
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Currently i am building application in which i need datatable functionality using angular, node and mysql.
I checked link #https://www.npmjs.com/package/datatables-query, but this is for mongodb. I need for mysql.
Also let me know if another best option is available.
Thanks in advance.
I have an product report that lists all products registered.
When i destroy(delete) one of items from de product list i need the item to be removed from the report list.
I do use Sunspot Solr with Mysql.
I tried the following way:
after_destroy { ProductsReport.reindex; Sunspot.commit }
But because of my gigantic list of products it takes too long to execute.
Is that a simple or more performing way to do it?
By the way, my system is built in Ruby on Rails.
Thanks in advance.
You may very well be able to optimize this operation, but the details of how to do it depend on your data model and your Solr setup. I also question whether a full reindex is needed on each delete. Can you just delete the Solr document for the deleted record?
Regardless, I recommend updating your search cluster asynchronously using a queueing service. Popular options for Rails apps include DelayedJob and Resque.
The previous answer is correct - instead of reindexing, you should only remove the document in question from Solr, There is no need to reindex all the documents if only one document has changed.
In Sunspot you do can do this with Sunspot.remove(Doc).
I wonder if there is any available step by step tutorial regarding the use of Sphinx component??? My task is to search the results of an ActiveDataProvider (content field which is text). I'm newbie of Yii2 framework (I have already searched the internet but with no luck)!
Thanks in advance
Im new to Angular.JS and just wondering if it is possible to write mysql queries in angularjs?
I would like this as I am trying to create a messaging system in which I query the database and get the information live to the webpage.
Any help is appreciated, hope the question is reasonable. Gab
That is not advisable (if possible at all) as it would defeat the purpose of Angular.
You should consume data by targeting a RESTful api/service exposed by the server. The service would handle the DB access for you and provide the data to Angular using a more portable format (e.g. JSON or XML)
Some of the basics of linking Angular and REST are described here
There are related questions on SO about exposing your particular DB flavor using REST here.
This can only be a starting point but it should give you some ideas. I will try to amend this with more info as I come across it.
We use django-paging, which is a bit old. One of the big issues is that the app performs a count on the queryset returned by each view, which is slow and doesn't provide us any value in our case.
I see that django-pagination has more downloads/repo-watchers. I've also used the Django Digg Style paginator in the past.
Should we switch over to a new paginator app or just strip out the count MySQL query?
Thanks