David G. Johnston wrote: > On Wed, Apr 18, 2018 at 7:04 PM, Melvin Davidson <melvin6...@gmail.com> > wrote: > > > > > Normally, literals are inside the first quotes. IE: raise notice ' > > blah_history.original_id' %', r; > > > > ​But a compiler doesn't care about human concepts like "normally" - it just > cares about "syntactically correct" and as David and Tom observe the > original post as visually observed is correct. Which leads one to think > that reality and the original post somehow don't match, or as Tom said what > the server sees and what is sent end up being different (client encoding > issues or some such). > > And pretty sure "r" being NULL just puts an empty string where the % is. > > David J.
passing a null value to raise notice outputs it as the string "NULL".
