This article describes the principal changes of Vertica Component.
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This article is dedicated to Stambia DI 2020 (S20) or higher.
If you are using Stambia DI S17, S18 and S19 please refer to this article.
The component example project can now be imported directly in the "New" menu of the Project Explorer.
Load File to Vertica (with copy)
New parameter xfieldSep
A new parameter 'xfieldSep' has been added.
It specifies the hexadecimal code of the Field Separator to be used in the temporary file imported into Vertica.
Examples: 08 = backspace, 09 = tab, 1F = ascii unit separator
Note: this option is taken into acount only when 'Force Pre Transform File' is set to 'true'. The default value is 08.
Fix creation of temporary integration table when "usingExportObject" is used
Some issues were encountered when using "usingExportObject" mode for "Create Integration Table Like Target Table" parameter with some Vertica database versions.
Queries have been fixed for this mode to work as expected with the different Vertica database versions.
Fix expressions used for generating a row id
Expressions used in the various queries to create a row id have been fixed to use the correct syntax.
They were using an order by expression which was not supported by Vertica and not useful.
Fix expression used for projection name
Expression used when creating projections is now using properly the temporary work name.