error creating table for postgres

[Dr. Hawkins]

I think the following had been working for some time, but now it creates an
error:

CREATE TABLE plumber_joe_the__001_sofa  (uniq_sfky INTEGER PRIMARY KEY ,
subq CHAR(3) , a TEXT, b TEXT, c TEXT, d TEXT, ordr INTEGER, user CHAR(20),
tstmp TIMESTAMP WITH TIMEZONE )
produces

Error:  syntax error at or near "user" at character 135

-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462