Re: SELECT UNION into a text[]

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Alexander Farber <alexander(dot)farber(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: SELECT UNION into a text[]
Date: 2018-10-09 16:39:25
Message-ID: CAKFQuwae8OoiPCC5+ryJ_k3R_-UrTOnWQS6O3JBQ6C3ieJpj5w@mail.gmail.com
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On Tue, Oct 9, 2018 at 9:32 AM Alexander Farber <alexander(dot)farber(at)gmail(dot)com>
wrote:

>
> SELECT ARRAY_AGG(hashed)
> FROM words_nouns
> WHERE added > TO_TIMESTAMP(1539100913)
> UNION
> SELECT ARRAY_AGG(hashed)
> FROM words_verbs
> WHERE added > TO_TIMESTAMP(1539100913);
>
>
SELECT array_agg(words) FROM (
SELECT hashed FROM words_nouns
UNION ALL
SELECT hashed FROM words_verbs
) AS src

David J.

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