QueryBuilder Apis

Options

timeout: default is 5000(ms)
initialize

Operations

createTable
deleteTable
all
count
create
update
delete
describe
showTables
feature
rawClient: Return promisified AWS.DynamoDB
freshBuilder: Getting fresh QueryBuilder instance with extending same options.

Where

where
whereIn: Using batchGetItem
whereBetween
whereBeginsWith

Filter

filter
filterBetween
filterIn
filterBeginsWith
filterContains
filterNotContains
filterNull
filterNotNull

Other conditions

select :alias of feature.attributesToGet(['attr1', 'attr2'])
table
indexName
asc :alias of feature.scanIndexForward(true)
desc :alias of feature.scanIndexForward(false)
limit
offset: alias of feature.exclusiveStartKey(Object)

feature methods (2012-08-10)

requestItems
returnConsumedCapacity
returnItemCollectionMetrics
attributeDefinitions
tableName
keySchema
key
expected
conditionalOperator
returnValues
conditionExpression
expressionAttributeNames
expressionAttributeValues
attributesToGet
consistentRead
projectionExpression
exclusiveStartTableName
item
keyConditions
queryFilter
scanIndexForward
exclusiveStartKey
filterExpression
scanFilter
totalSegments
segment
attributeUpdates
updateExpression

Events

beforeQuery: Fired before sending request
afterQuery: Fired after getting response

Callbacks

beforeQuery: Executed before sending request
afterQuery: Executed after getting response