The following bug has been logged on the website:
Bug reference: 14748
Logged by: John Huss
Email address: johnthuss(at)gmail(dot)com
PostgreSQL version: 9.6.1
Operating system: Linux
Description:
This statement is invalid because the 'AND' should be a WHERE or a comma:
update mytable set active = false and foreign_ID = 18984
But when executed it doesn't raise a parse error and simply ignores the
'and' and everything after it.
The result of the statement is that every row in the table is updated with
active=false.
I would expect this to throw a parse error.