Ian Barwick <barwick(at)gmx(dot)net> writes:
> test=# create table foo (bar int);
> CREATE TABLE
> test=# update foo set foo=1 where foo=1;
> ERROR: exprType: Do not know how to get type for 711 node
Now it does
regression=# update foo set foo=1 where foo=1;
ERROR: Relation reference "foo" cannot be used in an expression
Thanks for the report.
regards, tom lane