Postgres “missing FROM-clause entry” error on query with WITH clause

Question

I am trying to use this query in Postgres 9.1.3:

WITH stops AS (
    SELECT citation_id,
           rank() OVER (ORDER BY offense_timestamp,
                         


        

Answer 1

From the fine manual:

There are two ways to modify a table using information contained in other tables in the database: using sub-selects, or specifying additional tables in the FROM clause.

So you just need a FROM clause:

WITH stops AS (
    -- ...
)
UPDATE consistent.master
SET arrest_id = stops.stop
FROM stops -- <----------------------------- You missed this
WHERE citing_jurisdiction=1
  AND stops.citation_id = consistent.master.citation_id;

The error message even says as much:

ERROR: missing FROM-clause entry for table "stops"

Answer 2

This can also happen if you mistype a table name. For example:

UPDATE profiles SET name = ( profile.first_name ) WHERE id = 1

Instead of profiles i incorrectly used profile !! This would work:

UPDATE profiles SET name = ( profiles.first_name ) WHERE id = 1