TDV Adapter for Amazon Athena

Build 21.0.8160


General Changes

[7915] - 2021-09-02

  • Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.

[7889] - 2021-08-07

  • Add the KeySeq column to the sys_foreignkeys table.

[7888] - 2021-08-06

  • Add the new sys_primarykeys system table.

[7874] - 2021-07-23

  • 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 vs te predicate. Ie: 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. Ie: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that previously were calculated in the criteria. Note that the "L_" prefix will only work in the predicate - it not available for the projection.

[7859] - 2021-07-08

  • Added the TCP Logging Module for the logging information happening on the TCP wire protocol. The transport bytes that are incoming and ongoing will be logged at verbosity=5.

[7785] - 2021-04-23

  • Added support for handling client side formulas during insert / update. For example: UPDATE Table SET Col1 = Concat(Col1, " - ", Col2) WHERE Col2 LIKE 'A%'

[7783] - 2021-04-23

  • Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.

[7776] - 2021-04-16

  • Non-conditional updates between two columns is now available to all drivers. For example: UPDATE Table SET Col1=Col2
  • Reduced the length to 255 for varchar primary key and foreign key columns.
  • Updated implicit and metadata caching to improve performance and support for multiple connections. Old metadata caches are not compatible - you would need to generate new metadata caches if you are currently using CacheMetadata.
  • Updated index naming convention to avoid duplicates
  • Updated and standardized Getting Started connection help.
  • Added the Advanced Features section to the help of all drivers.
  • Categorized connection property listings in the help for all editions.

Amazon Athena Changes

[8021] - 2021-12-17

  • 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.

[7863] - 2021-07-12

  • Added support for federated queries. The provider now supports queries ( joins, unions etc ) on cross catalogs and schemas.

[7846] - 2021-06-25

  • Added support for dynamic data sources ( catalogs ). DataSource or Catalog connection properties can be used to specify a custom data source to work with.

[7844] - 2021-06-23

  • Added the ShowS3Filepath connection property, which sets whether or not to expose the _S3Path column for each source table.

[7815] - 2021-05-25

  • Added support for FIPS endpoints via the EnableFIPSMode connection property.

[7807] - 2021-05-17

  • Added support for Single Sign On (SSO) connection with PingFederate as the Identity Provider (IdP).

[7800] - 2021-05-10

  • Added support for the CreateSchema stored procedure and for the GenerateSchemaFiles connection property.

[7790] - 2021-04-30

  • Added support for AthenaVPCEndpoint. It may be used to specify a custom VPC endpoint to connect with instead of the standard Amazon endpoint.

[7586] - 2020-10-08

  • Added support for specifying an ExternalId using the connection property AWSExternalId anytime role authentication is used.

[7573] - 2020-09-25

  • Added support for authenticating with a RoleARN on credentials received from EC2 or temporary credentials.

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Build 21.0.8160