Re: Improve UNION's output rowcount estimate

From:	David Rowley <dgrowleyml(at)gmail(dot)com>
To:	Richard Guo <guofenglinux(at)gmail(dot)com>
Cc:	Pg Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject:	Re: Improve UNION's output rowcount estimate
Date:	2026-06-22 04:38:39
Message-ID:	CAApHDvrSi9K0yf3sTTMRZQ5+BH69iZRGMpnt_cATCr2Sd5_pQg@mail.gmail.com
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Thread:	2026-06-20 02:21:10 from Richard Guo <guofenglinux(at)gmail(dot)com> 📎  2026-06-22 00:39:10 from David Rowley <dgrowleyml(at)gmail(dot)com>   2026-06-22 02:59:30 from Richard Guo <guofenglinux(at)gmail(dot)com> 📎    2026-06-22 04:38:39 from David Rowley <dgrowleyml(at)gmail(dot)com>
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• Re: Improve UNION's output rowcount estimate at 2026-06-22 02:59:30 from Richard Guo

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