Re: array_agg cast issue

It's a brand new, clean installation. yes, I've got 2 of them but I'm sure
it's not user-defined:

get=# \df+ array_agg

List of functions
Schema | Name | Result data type | Argument data types | Type |
Volatility | Parallel | Owner | Security | Access privileges | Language |
Source code | Description
------------+-----------+------------------+---------------------+------+------------+----------+----------+----------+-------------------+----------+-----------------+-------------------------------------------
pg_catalog | array_agg | anyarray | anyarray | agg |
immutable | safe | postgres | invoker | | internal |
aggregate_dummy | concatenate aggregate input into an array
pg_catalog | array_agg | anyarray | anynonarray | agg |
immutable | safe | postgres | invoker | | internal |
aggregate_dummy | concatenate aggregate input into an array
(2 rows)

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