StreamRecord
A description of a single data modification that was performed on an item in a DynamoDB table.
Contents
Note
In the following list, the required parameters are described first.
- ApproximateCreationDateTime
-
The approximate date and time when the stream record was created, in UNIX epoch time
format and rounded down to the closest second. Some tools and SDKs may convert this value to a different format, such as ISO 8601 . Type: Timestamp
Required: No
- Keys
-
The primary key attribute(s) for the DynamoDB item that was modified.
Type: String to AttributeValue object map
Key Length Constraints: Maximum length of 65535.
Required: No
- NewImage
-
The item in the DynamoDB table as it appeared after it was modified.
Type: String to AttributeValue object map
Key Length Constraints: Maximum length of 65535.
Required: No
- OldImage
-
The item in the DynamoDB table as it appeared before it was modified.
Type: String to AttributeValue object map
Key Length Constraints: Maximum length of 65535.
Required: No
- SequenceNumber
-
The sequence number of the stream record.
Type: String
Length Constraints: Minimum length of 21. Maximum length of 40.
Required: No
- SizeBytes
-
The size of the stream record, in bytes.
Type: Long
Valid Range: Minimum value of 1.
Required: No
- StreamViewType
-
The type of data from the modified DynamoDB item that was captured in this stream record:
-
KEYS_ONLY- only the key attributes of the modified item. -
NEW_IMAGE- the entire item, as it appeared after it was modified. -
OLD_IMAGE- the entire item, as it appeared before it was modified. -
NEW_AND_OLD_IMAGES- both the new and the old item images of the item.
Type: String
Valid Values:
NEW_IMAGE | OLD_IMAGE | NEW_AND_OLD_IMAGES | KEYS_ONLYRequired: No
-
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
