Sep 29, 2023 1:58:05 AM
The native Qlik PostgreSql connector (ODBC package) does not import strings with more of 255 characters. Such strings are just cut off, the following characters are not shown in the applications. No warnings are thrown during the script execution.
The problem affects the Qlik connector but not all the DNS drivers.
Qlik Sense February 2023 and higher versions
Qlik Cloud
When TextAsLongVarchar is set, and the Max String Length is set to 4096, 4096 characters are loaded.
Notice that there still are limitations to this functionality related to the datatype used in the database. Data types like text[] are currently not supported by Simba and they are affected by the 255 characters limitation even when the TextAsLongVarchar parameter is applied.
Qlik has opened an improvement request to Simba to support them.
As workaround, it is possible to test a custom connector using a DSN driver to deal with these data types.
QB-21497