Module Values.IcebergPartitionSpecSource

Defines how data in an Iceberg table is partitioned. Partitioning helps optimize query performance by organizing data into separate files based on field values. Each partition field specifies a transform to apply to a source field.

Sourcetype nonrec t = {
  1. fields : IcebergPartitionFieldList.t;
    (*

    The list of partition fields that define how the table data is partitioned. Each field specifies a source field and a transform to apply. This field is required if partitionSpec is provided.

    *)
  2. specId : Integer.t option;
    (*

    The unique identifier for this partition specification. If not specified, defaults to 0.

    *)
}
Sourceval context_ : string
Sourceval make : ?specId:??? -> fields:IcebergPartitionFieldList.t -> unit -> t
Sourceval to_value : t -> [> `Structure of (string * [> `Integer of Integer.t | `List of [> `Structure of (string * [> `Integer of Integer.t | `String of String_.t ]) list ] list ]) list ]
Sourceval to_query : t -> Awso.Client.Query.t
Sourceval of_xml : Awso.Xml.t -> t
Sourceval of_string : string -> t
Sourceval of_json : Yojson.Safe.t -> t
Sourceval to_json : t -> Yojson.Safe.t