In SQL Server, there is a built-in function CONTEXT_INFO()
to read the value of CONTEXT_INFO
variable.
SET CONTEXT_INFO 0; // set
SELECT CONTEXT_INFO(); // Get
I want to do the same thing for PostgreSQL with Session scope. How can I do SET and GET with session scope ?
I even tried to refer What's the PostgreSQL equivalent of MSSQL's CONTEXT_INFO? and hence https://postgres.cz/wiki/PostgreSQL_SQL_Tricks_II#Any_other_session_variables but still couldn't make it work. Do I need to configure something to make this work ?