QueryPlanningContext - Lake Formation

QueryPlanningContext

A structure containing information about the query plan.

Contents

DatabaseName

The database containing the table.

Type: String

Length Constraints: Minimum length of 1.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: Yes

CatalogId

The ID of the Data Catalog where the partition in question resides. If none is provided, the AWS account ID is used by default.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

QueryAsOfTime

The time as of when to read the table contents. If not set, the most recent transaction commit time will be used. Cannot be specified along with TransactionId.

Type: Timestamp

Required: No

QueryParameters

A map consisting of key-value pairs.

Type: String to string map

Required: No

TransactionId

The transaction ID at which to read the table contents. If this transaction is not committed, the read will be treated as part of that transaction and will see its writes. If this transaction has aborted, an error will be returned. If not set, defaults to the most recent committed transaction. Cannot be specified along with QueryAsOfTime.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\p{L}\p{N}\p{P}]*

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: