-- Use unicode characters for borders.
\pset linestyle unicode
+-- Per default NULL values are not displayed, use a replacement string to
+-- prevent mistaken them for an empty string.
+\pset null 「NULL」
+
-- Uppercase keywords when completing. Thanks to [1] (read on 2016-08-06).
-- [1]: http://phili.pe/posts/postgresql-on-the-command-line/
\set COMP_KEYWORD_CASE upper