model.yaml

TableName: 'InstagramTable' # [REQUIRED] The name of the table to create.
AttributeDefinitions:  # [REQUIRED] An array of attributes that describe the key schema for the table and indexes.
  - AttributeName: 'PK'  # [REQUIRED] A name for the attribute.
    AttributeType: S # [REQUIRED] The data type for the attribute, where. Valid values are: S, N, B.
  - AttributeName: 'SK'  # [REQUIRED] A name for the attribute.
    AttributeType: S # [REQUIRED] The data type for the attribute, where. Valid values are: S, N, B.
  - AttributeName: 'GSI1PK'  # [REQUIRED] A name for the attribute.
    AttributeType: S # [REQUIRED] The data type for the attribute, where. Valid values are: S, N, B.
  - AttributeName: 'GSI1SK'  # [REQUIRED] A name for the attribute.
    AttributeType: S # [REQUIRED] The data type for the attribute, where. Valid values are: S, N, B.
KeySchema: # [REQUIRED] Specifies the attributes that make up the primary key for a table or an index.
  - AttributeName: 'PK'  # [REQUIRED] The name of a key attribute.
    KeyType: HASH # [REQUIRED] The role that this key attribute will assume. Valid values are: HASH, RANGE.
  - AttributeName: 'SK'  # [REQUIRED] The name of a key attribute.
    KeyType: RANGE # [REQUIRED] The role that this key attribute will assume. Valid values are: HASH, RANGE.
GlobalSecondaryIndexes: # One or more global secondary indexes (the maximum is 20) to be created on the table.
- IndexName: 'GSI1'  # [REQUIRED] The name of the global secondary index.
  KeySchema: # [REQUIRED] The complete key schema for a global secondary index, which consists of one or more pairs of attribute names and key types.
    - AttributeName: 'GSI1PK'  # [REQUIRED] The name of a key attribute.
      KeyType: HASH # [REQUIRED] The role that this key attribute will assume. Valid values are: HASH, RANGE.
    - AttributeName: 'GSI1SK'  # [REQUIRED] The name of a key attribute.
      KeyType: RANGE # [REQUIRED] The role that this key attribute will assume. Valid values are: HASH, RANGE.
  Projection: # [REQUIRED] Represents attributes that are copied (projected) from the table into the global secondary index.
    ProjectionType: ALL  # The set of attributes that are projected into the index. Valid values are: ALL, KEYS_ONLY, INCLUDE.
BillingMode: PAY_PER_REQUEST # Controls how you are charged for read and write throughput and how you manage capacity. Valid values are: PROVISIONED, PAY_PER_REQUEST.