JDBC Driver for Amazon Athena

Build 24.0.9062

変更履歴

General Changes

DateBuild
Number
Change
Type
Description
08/20/20248998Amazon AthenaAdded
  • 次のAWS リージョンのサポートが追加されました:HYDERABAD、MELBOURNE、CALGARY、SPAIN、ISOLATEDUSEAST、ISOLATEDUSEASTB、およびISOLATEDUSWEST。
07/24/20248971Amazon AthenaAdded
  • sys_schemas のカスタムカラムとして'Description' が追加されました。'Description' はスキーマの説明を返します。
06/28/20248945Amazon AthenaRemoved
  • AuthScheme 値からAwsMFA が削除されました。必要に応じて、AwsRootKeys、AwsIAMRoles、TemporaryCredentials スキームでMFA プロパティを使用してください。
06/18/20248935GeneralAdded
  • AWSRegion 接続プロパティに"TELAVIV" リージョン(Israel)のサポートが追加されました。
05/09/20248895GeneralChanged
  • 以前はROUND 関数は負の値を受け取りませんでした。その機能は復元されました。
04/22/20248878Amazon AthenaAdded
  • [sys_tables].[S3Path] カラムが追加されました。このカラムはそれぞれのテーブルのS3の場所を指定します。
04/06/20248862Amazon AthenaAdded
  • AwsWebIdentity 認証スキームのサポートが追加されました。
03/15/20248840GeneralAdded
  • Java のString.compare() 機能をSQL クエリに提供するSTRING_COMPARE という新しいSQL 関数が作成されました。2つの文字列の比較値を表す数値を返します。
11/29/20238733GeneralChanged
  • The ROUND function doesn't accept the negative precision values anymore.

Changed
  • The returning types of the FDMonth, FDQuarter, FDWeek, LDMonth, LDQuarter, LDWeek functions are changed from Timestamp to Date.
  • The return type of the ABS function will be consistent with the parameter value type.
11/28/20238732GeneralAdded
  • Added the HMACSHA256 formatter to allow for secrets to be decoded if it is in base64 format
10/27/20238700JDBCChanged
  • Added support for Connection.abort() method.
06/20/20238571GeneralAdded
  • Added the new sys_lastresultinfo system table.
04/25/20238515GeneralRemoved
  • Removed support for the SELECT INTO CSV statement. The core code doesn't support it anymore.
04/20/20238510Amazon AthenaAdded
  • Added UseLakeFormation connection property, which can be used to retrieve temporary credentials through AWS Lake Formation service when authenticating through OKTA, ADFS, AzureAD or PingFederate.
12/14/20228383GeneralChanged
  • Added the Default column to the sys_procedureparameters table.
11/22/20228361Amazon AthenaAdded
  • Added support for INSERT queries.

Changed
  • The value of [sys_tables].[TableType] column is changed from VIEW to TABLE.
10/31/20228339Amazon AthenaAdded
  • Added support for flattening STRUCT and ARRAY data types.
09/30/20228308GeneralChanged
  • Added the IsPath column to the sys_procedureparameters table.
07/27/20228243Amazon AthenaAdded
  • Added support for SSO authentication via Azure AD as the identity provider.
06/11/20228197JDBCChanged
  • The method GetJDBCMinorVersion() and GetJDBCMajorVersion() return 4.2 as the supported JDBC major / minor version.
04/28/20228153JDBCChanged
  • Removed support for JRE 1.6. JRE 1.8 and above is now required.
03/16/20228110Amazon AthenaAdded
  • Added support for Instance Metadata Service Version 2 (IMDSv2) when authenticating from an Amazon EC2 instance.
02/25/20228091JDBCChanged
  • The method DatabaseMetaData.getTypeInfo() now returns all of the data types that the driver supports. Previously, it was returning only a portion of the data types. The types include: tinyint, smallint, int, bigint, float, double, numeric, decimal, bit, date, datetime, time, varchar, binary, uuid.
02/24/20228090JDBCChanged
  • Corrected the return value of method DatabaseMetaData.supportsOuterJoins(), which used to return an incorrect value.
12/17/20218021Amazon AthenaAdded
  • Added support to automatically resolve the fully qualified name of the schemas and views based on the specified schema and view name in the query.
  • Added the CrossAccountId connection property used to retrieve metadata from a different AWS Glue account.
10/27/20217970JDBCChanged
  • Added support for JDK 17
09/12/20217925JDBCRemoved
  • Removed the IS_READONLY, IS_KEY, NUMERIC_PRECISION, and DECIMAL_DIGITS columns from DatabaseMetadata.GetColumns(), as they are not part of the JDBC Specification. This information is still available via other metadata calls.
09/02/20217915GeneralAdded
  • Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
08/07/20217889GeneralChanged
  • Added the KeySeq column to the sys_foreignkeys table.
08/06/20217888GeneralChanged
  • Added the new sys_primarykeys system table.
07/23/20217874GeneralChanged
  • Updated the Literal Function Names for relative date/datetime functions. Previously, relative date/datetime functions resolved to a different value when used in the projection as opposed to the predicate. For example: SELECT LAST_MONTH() AS lm, Col FROM Table WHERE Col > LAST_MONTH(). Formerly, the two LAST_MONTH() methods would resolve to different datetimes. Now, they will match.
  • As a replacement for the previous behavior, the relative date/datetime functions in the criteria may have an 'L' appended to them. For example: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that were previously calculated in the criteria. Note that the "L_" prefix will only work in the predicate - it not available for the projection.
07/12/20217863Amazon AthenaAdded
  • Added support for federated queries. The provider now supports queries ( joins, unions etc ) on cross catalogs and schemas.
06/25/20217846Amazon AthenaAdded
  • Added support for dynamic data sources ( catalogs ). DataSource or Catalog connection properties can be used to specify a custom data source to work with.
06/23/20217844Amazon AthenaAdded
  • Added the ShowS3Filepath connection property, which sets whether or not to expose the _S3Path column for each source table.
05/25/20217815Amazon AthenaAdded
  • Added support for FIPS endpoints via the EnableFIPSMode connection property.
05/17/20217807Amazon AthenaAdded
  • Added support for Single Sign On (SSO) connection with PingFederate as the Identity Provider (IdP).
05/10/20217800Amazon AthenaAdded
  • Added support for the CreateSchema stored procedure and for the GenerateSchemaFiles connection property.
04/30/20217790Amazon AthenaAdded
  • Added support for AthenaVPCEndpoint. It may be used to specify a custom VPC endpoint to connect with instead of the standard Amazon endpoint.
04/23/20217783GeneralChanged
  • Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.
04/16/20217776GeneralChanged
  • Reduced the length to 255 for varchar primary key and foreign key columns.

Changed
  • Updated index naming convention to avoid duplicates.
04/16/20217776GeneralChanged
  • Updated implicit and metadata caching to improve performance and support for multiple connections. Old metadata caches are not compatible - you need to generate new metadata caches if you are currently using CacheMetadata.
10/08/20207586Amazon AthenaAdded
  • Added support for specifying an ExternalId using the connection property AWSExternalId anytime role authentication is used.
09/25/20207573Amazon AthenaAdded
  • Added support for authenticating with a RoleARN on credentials received from EC2 or temporary credentials.

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Build 24.0.9062