A condition expression that DynamoDB applies after the Query operation, but before the data is returned to you. Items that do not satisfy the FilterExpression criteria are not returned.
A FilterExpression does not allow key attributes. You cannot define a filter expression based on a partition key or a sort key.
The name of an index to query. This index can be any local secondary index or global secondary index on the table.
The condition that specifies the key value(s) for items to be retrieved by the Query action.
The maximum number of items to fetch over all pages of the query.
The maximum number of items to fetch per page of results.
The item attributes to get.
The read consistency to require when reading from DynamoDB.
Specifies the order for index traversal: If true, the traversal is performed in ascending order; if false, the traversal is performed in descending order.
Items with the same partition key value are stored in sorted order by sort key. If the sort key data type is Number, the results are stored in numeric order. For type String, the results are stored in order of ASCII character code values. For type Binary, DynamoDB treats each byte of the binary data as unsigned.
The primary key of the first item that this operation will evaluate. When
querying an index, only the lastEvaluatedKey derived from a previous
query operation on the same index should be supplied for this parameter.
A constructor that creates objects representing one record returned by the query operation.