I'm looking into PG/PLSql code and following code in
plpgsql_call_handler looks strange:

/* Find or compile the function */
func = plpgsql_compile(fcinfo, false);

/* Mark the function as busy, so it can't be deleted from under
us */
func->use_count++;


I don't have deep knowledge about this part of code. But what happen if
in parallel execution "func" will be deleted between these two lines?


Zdenek

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