ERROR:  could not open relation 1663/96227704/2663: Invalid argument

STATEMENT:  SELECT n.nspname,c.relname,a.attname,a.atttypid,a.attnotnull,a.atttypmod,a.attlen,a.attnum,def.adsrc,dsc.description 
FROM pg_catalog.pg_namespace n  JOIN pg_catalog.pg_class c ON (c.relnamespace = n.oid)  JOIN
pg_catalog.pg_attribute a ON (a.attrelid=c.oid)  LEFT JOIN pg_catalog.pg_attrdef def ON
(a.attrelid=def.adrelid AND a.attnum = def.adnum) LEFT JOIN pg_catalog.pg_description dsc ON
(c.oid=dsc.objoid AND a.attnum = dsc.objsubid)  LEFT JOIN pg_catalog.pg_class dc ON
(dc.oid=dsc.classoid AND dc.relname='pg_class') LEFT JOIN pg_catalog.pg_namespace dn ON
(dc.relnamespace=dn.oid AND dn.nspname='pg_catalog')  WHERE a.attnum > 0 AND NOT a.attisdropped
AND c.relname LIKE 'persons' AND a.attname LIKE '%' ORDER BY nspname,relname,attnum