Connector Release Notes

Connector Release Notes

Amazon Redshift V2 Connector

Amazon Redshift V2 Connector

Fixed issues

The following table describes fixed issues:
Issue
Description
CCORE-1467
When you configure the staging optimization property and run an Amazon Redshift V2 mapping to read from multiple source objects, the data is incorrectly written to the target.
(July 2023)
CCON-57924
When you run a mapping enabled with full SQL ELT optimization with multiple objects as the source type and you define an SQL query to read from the source files, the mapping fails.
(July 2023)

Known issues

The following table describes known issues:
Issue
Description
CCON-92278
When you run a mapping in advanced mode to read from a Amazon Redshift source that has NULL values in the SUPER data type columns, and write to a flat file target, the NULL values are written as the string value "null". (November 2023)
CCON-91838
When configure a SQL transformation with stored procedure with in, out, and in-out parameters for columns having SUPER data type, the mapping fails with the following warning:
EP_13248 DLL Error Msg: ERROR in SQL tx
(November 2023)
CCON-91581
When you use COPY command to write data to an Amazon Redshift target that contains SUPER data type columns and try to insert a string value to a SUPER data type column, the mapping in advanced mode fails. (November 2023)
CCORE-2089
When you enable the staging optimization property for lookups configured to use persistent cache, the mapping fails at runtime for consecutive runs. (July 2023)
CCORE-1845
When you configure a lookup transformation and configure the staging optimization property for lookups, the logs are duplicated for source and lookup transformations in the session logs. (July 2023)
CCORE-1836
When you read from an Amazon Redshift source table that has NULL data in char data type and then configure the staging optimization property, the mapping is successful but there is a mismatch in the data that is written to the target. (April 2023)
CCORE-1835
When you enable the staging optimization property with the unload command ESCAPE=OFF and run a mapping to read from an Amazon Redshift source that have data delimiters, the data written to the target is truncated until the delimiter value. (April 2023)
CCORE-1834
When you enable the staging optimization property for the source and run a parameterized mapping, the mapping task runs without optimizing the performance. (April 2023)

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