[ADMIN] Login as different user inside of a function.

[Kris Kiger]

Here's my problem.  I have user X calling a database function.  The 
function inserts data into table Y.  User X only has select access to 
this table.  Is there some way to allow user X to call a function that 
does an insert for him/her without user X having to have write access to 
table Y?  Is it possible to log in as another user inside of a function? 
Thanks for the help!

Kris

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