Added named connections to Script flow
Option to add UUID suffix to the file name when loading files in Redshift and Snowflake
Previously, when loading files directly into Snowflake or Redshift (without any transformations) the system was simply copying files as-is from the source to the destination and executing direct load command (COPY INTO or COPY). In a typical scenario, it was not causing any issues. However, when the direct load flow is executed using UPLOAD API it is possible that multiple instances of the same flow will be running in parallel. Which could create a scenario when the file with the same name is getting created by multiple instances of the flow at the same time.
To fix this problem we added an option to add a configurable unique suffix to the filename when copying/moving files to the stage area and before executing the direct load command. The default is UUID.