Amazon DynamoDB · Schema
ScanInput
ScanInput schema from Amazon DynamoDB API
AWSDatabaseDocument StoreKey-ValueNoSQLServerless
Properties
| Name | Type | Description |
|---|---|---|
| TableName | string | The name of the table to scan |
| IndexName | string | The name of a secondary index to scan |
| FilterExpression | string | A string that contains conditions for filtering the scan results |
| ProjectionExpression | string | A string that identifies attributes to retrieve |
| ExpressionAttributeNames | object | Substitution tokens for attribute names in an expression |
| ExpressionAttributeValues | object | Values that can be substituted in an expression |
| Limit | integer | The maximum number of items to evaluate |
| ConsistentRead | boolean | Determines the read consistency model |
| ExclusiveStartKey | object | The primary key of the first item that this operation evaluates |
| Segment | integer | For parallel scan, identifies the segment to be scanned |
| TotalSegments | integer | For parallel scan, the total number of segments |
| Select | string | The attributes to be returned in the result |