# prevent/delay login in that case. It will also have been logged
# as a SQL error, if anyone cares.
try:
- cr.execute("SELECT id FROM res_users WHERE id=%s FOR UPDATE NOWAIT", (user_id,), log_exceptions=False)
+ # NO KEY introduced in PostgreSQL 9.3 http://www.postgresql.org/docs/9.3/static/release-9-3.html#AEN115299
+ update_clause = 'NO KEY UPDATE' if cr._cnx.server_version >= 90300 else 'UPDATE'
+ cr.execute("SELECT id FROM res_users WHERE id=%%s FOR %s NOWAIT" % update_clause, (user_id,), log_exceptions=False)
cr.execute("UPDATE res_users SET login_date = now() AT TIME ZONE 'UTC' WHERE id=%s", (user_id,))
self.invalidate_cache(cr, user_id, ['login_date'], [user_id])
except Exception: