2018-04-11 11:36 GMT+02:00 Thiemo Kellner, NHC Barhufpflege <thiemo.kellner@xxxxxxxxxxxxxxxxxxxx>:
Zitat von Pavel Stehule <pavel.stehule@xxxxxxxxx>:
No, there is not possible to read/write client side variables from server
side.
I did not mean that the variable be replaced by its value at execution time but at Installation time.
no. The :xxx is not evaluated inside string. The workaround is using GUC variables and related functions. Can be used from psql and from plpgsql too.
https://stackoverflow.com/questions/13172524/passing-user-id-to-postgresql-triggers/13172964#13172964
https://stackoverflow.com/questions/13172524/passing-user-id-to-postgresql-triggers/13172964#13172964
Regards
Pavel
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