Re: ERROR: invalid memory alloc in Pg 9.6.6

This includes the statement that hits the error on pg_dump. It errors every time on pg_dump but not when I run it manually from psql as the postgres user:

# SELECT at.attname, (SELECT pg_catalog.array_agg(acl ORDER BY row_n) FROM (SELECT acl, row_n FROM pg_catalog.unnest(coalesce(at.attacl,pg_catalog.acldefault('c',c.relowner))) WITH ORDINALITY AS perm(acl,row_n) WHERE NOT EXISTS ( SELECT 1 FROM pg_catalog.unnest(coalesce(pip.initprivs,pg_catalog.acldefault('c',c.relowner))) AS init(init_acl) WHERE acl = init_acl)) as foo) AS attacl, (SELECT pg_catalog.array_agg(acl ORDER BY row_n) FROM (SELECT acl, row_n FROM pg_catalog.unnest(coalesce(pip.initprivs,pg_catalog.acldefault('c',c.relowner))) WITH ORDINALITY AS initp(acl,row_n) WHERE NOT EXISTS ( SELECT 1 FROM pg_catalog.unnest(coalesce(at.attacl,pg_catalog.acldefault('c',c.relowner))) AS permp(orig_acl) WHERE acl = orig_acl)) as foo) AS rattacl, NULL AS initattacl, NULL AS initrattacl FROM pg_catalog.pg_attribute at JOIN pg_catalog.pg_class c ON (at.attrelid = c.oid) LEFT JOIN pg_catalog.pg_init_privs pip ON (at.attrelid = pip.objoid AND pip.classoid = 'pg_catalog.pg_class'::pg_catalog.regclass AND at.attnum = pip.objsubid) WHERE at.attrelid = '16445700'::pg_catalog.oid AND NOT at.attisdropped AND ((SELECT pg_catalog.array_agg(acl ORDER BY row_n) FROM (SELECT acl, row_n FROM pg_catalog.unnest(coalesce(at.attacl,pg_catalog.acldefault('c',c.relowner))) WITH ORDINALITY AS perm(acl,row_n) WHERE NOT EXISTS ( SELECT 1 FROM pg_catalog.unnest(coalesce(pip.initprivs,pg_catalog.acldefault('c',c.relowner))) AS init(init_acl) WHERE acl = init_acl)) as foo) IS NOT NULL OR (SELECT pg_catalog.array_agg(acl ORDER BY row_n) FROM (SELECT acl, row_n FROM pg_catalog.unnest(coalesce(pip.initprivs,pg_catalog.acldefault('c',c.relowner))) WITH ORDINALITY AS initp(acl,row_n) WHERE NOT EXISTS ( SELECT 1 FROM pg_catalog.unnest(coalesce(at.attacl,pg_catalog.acldefault('c',c.relowner))) AS permp(orig_acl) WHERE acl = orig_acl)) as foo) IS NOT NULL OR NULL IS NOT NULL OR NULL IS NOT NULL)ORDER BY at.attnum;

 attname | attacl | rattacl | initattacl | initrattacl

---------+--------+---------+------------+-------------

(0 rows)

Time: 3.099 ms