Hello,
I get the following error
pl=# select * from person where id !=-1;
ERROR: Unable to identify an operator '!=-' for types 'int8' and 'int4'
You will have to retype this query using an explicit cast
pl=# select * from person where id =-1;
id | name | last_update_time
----+------+------------------
(0 rows)
However this works fine
pl=# select * from person where id != -1;
This looks like a parser error, note the space added in the select that
works ??
Dave