Skip to content Skip to sidebar Skip to footer
Showing posts with the label Indexeddb

How To Simulating The Aggregate Functions Avg, Sum, Max, Min, And Count On Pouchdb?

Does anyone know how to create aggregate functions, for example avg, sum, max and min on PouchDB da… Read more How To Simulating The Aggregate Functions Avg, Sum, Max, Min, And Count On Pouchdb?

Ember Async Computed Property Returns Undefined

I am attempting to set a property to the value of a model's async, hasMany relationship. But I&… Read more Ember Async Computed Property Returns Undefined

When Can I Tell That I Have Opened A Connection In Indexeddb?

In the getCursor_ function below, please explain how I could determine if IndexedDb has opened and … Read more When Can I Tell That I Have Opened A Connection In Indexeddb?

Html5 How To Tell When Indexeddb Cursor Is At End

I am iterating thru an indexedDB data store, adding data to a JavaScript array. How can I tell whe… Read more Html5 How To Tell When Indexeddb Cursor Is At End

Javascript: Searching Indexeddb Using Multiple Indexes

I want to change from WebSql to Indexeddb. However, how would one do SQL queries like SELECT * FROM… Read more Javascript: Searching Indexeddb Using Multiple Indexes

Hacks To Make Synchronous Javascript Calls

JavaScript uses asynchronous calls in most of the modern APIs dealing with 'slow' things li… Read more Hacks To Make Synchronous Javascript Calls

How To Return Indexeddb Query Result Out Of Event Handler?

I have to return query result from indexedDB, but the result is only available in onsuccess event h… Read more How To Return Indexeddb Query Result Out Of Event Handler?

Optimized Bulk (chunk) Upload Of Objects Into Indexeddb

I want to add objects into some table in IndexedDB in one transaction: _that.bulkSet = function(dat… Read more Optimized Bulk (chunk) Upload Of Objects Into Indexeddb

Indexeddb And Many-to-many Relationships

How are you all handling many-to-many relationships in IndexedDB? For example, say I have a Blog ob… Read more Indexeddb And Many-to-many Relationships

Deleting All Records In IndexedDB Object Store For A Specific Index Value

For an object store with an array key of [a,b] where a is also an index, is there a more efficient … Read more Deleting All Records In IndexedDB Object Store For A Specific Index Value

Most Efficient Way To Populate/distribute IndexedDB [datastore] With 350000 Records

So, I have a main indexedDB objectstore with around 30.000 records on which I have to run full text… Read more Most Efficient Way To Populate/distribute IndexedDB [datastore] With 350000 Records