Mybe it would be helpfull for plsql programer to add button (enabled in 10g) to the interface with:
alter session set plsql_warnings = ‘enable:all’ with setting server output ON
or alter session set plsql_warnings = ‘disabe:all’
Then programers could test new feature - compile-time warnings with 10G, and don’t have to remember all
alter session statement. New feature available just in one click.
Think about it.