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Re: Extending PostgreSQL with a Domain-Specific Language (DSL) - Development - Mailing list pgsql-hackers

From David G. Johnston
Subject Re: Extending PostgreSQL with a Domain-Specific Language (DSL) - Development
Date
Msg-id CAKFQuwYgSpXD04nhy0vFySHQzr78pgV+gW-ntR7wxD=1SPrnHg@mail.gmail.com
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In response to Re: Extending PostgreSQL with a Domain-Specific Language (DSL) -Development  (Tom Mercha <mercha_t@hotmail.com>)
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On Tue, Jul 9, 2019 at 5:43 PM Tom Mercha <mercha_t@hotmail.com> wrote:
I am still a bit of a novice with PostgreSQL internals. Could you please
provide some more detail on your comment regarding affecting permanent
session state?

I was not referring to internals.

BEGIN;
CREATE TEMP TABLE tempdo (id int);
DO $$
BEGIN
INSERT INTO tempdo VALUES (1);
END;
$$;
SELECT * FROM tempdo;
ROLLBACK;

David J.
 

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