| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Ron <ronljohnsonjr(at)gmail(dot)com> |
| Cc: | "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: gexec from command prompt? |
| Date: | 2023-01-12 18:04:08 |
| Message-ID: | 20230112180408.b7hhh3ypdnthpa7i@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-general |
On 2023-Jan-12, Ron wrote:
> Postgresql 12.11
>
> This might be more of a bash question, or it might be a psql vs engine problem.
>
> I want to run this query using psql from a bash prompt:
> select format('SELECT ''%s'', MIN(part_date) FROM %s;', table_name, table_name)
> from dba.table_structure
> order by table_name\gexec
Yeah, what I use in these cases is something like
echo "select format('SELECT ''%s'', MIN(part_date) FROM %s;', table_name, table_name)
from dba.table_structure
order by table_name \gexec" | psql -f-
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"El hombre nunca sabe de lo que es capaz hasta que lo intenta" (C. Dickens)
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