Removing Extra Languages in OPAC

-- I've been asked a couple of times about removing all the extra languages in the OPAC search options

select * from config.coded_value_map where ctype = 'item_lang';

-- this will give you what languages are in there, go through, and select the ones to keep and then put them in the list below
-- when I ran it I had 460 entries

update config.coded_value_map
set opac_visible = FALSE
where ctype = 'item_lang'
and code not in ('ara','chi','eng','enm','ang','fre','ger','gre','heb','gle','jpn','rus','sgn','spa','yid','vie')
;

-- 16