Re: Schema variables - new implementation for Postgres 15

From: Justin Pryzby <pryzby(at)telsasoft(dot)com>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: Julien Rouhaud <rjuju123(at)gmail(dot)com>, Erik Rijkers <er(at)xs4all(dot)nl>, Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Joel Jacobson <joel(at)compiler(dot)org>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Schema variables - new implementation for Postgres 15
Date: 2022-08-22 14:05:43
Message-ID: 20220822140543.GB2342@telsasoft.com
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> +-- test on query with workers
> +CREATE TABLE svar_test(a int);
> +INSERT INTO svar_test SELECT * FROM generate_series(1,1000000);

When I looked at this, I noticed this huge table.

I don't think you should create such a large table just for this.

To exercise parallel workers with a smaller table, decrease
min_parallel_table_scan_size and others as done in other regression tests.

--
Justin

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